SYMBOL INDEX (2247 symbols across 3 files)

FILE: e495d03829e7f9f45920.worker.js
  function r (line 1) | function r(n){if(t[n])return t[n].exports;var a=t[n]={i:n,l:!1,exports:{...
    method constructor (line 17) | constructor(e){this.str=e}
    method fromBin (line 17) | static fromBin(e,t=0){return new r(this.decode(e,t))}
    method decode (line 17) | static decode(e,t=0){const r=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 17) | static decodeMediaType(e){switch(e.str){case r.AudioMedia.str:return"a...
    method encode (line 17) | static encode(t){const r=e.alloc(16);return r.writeUInt32LE(parseInt(t...
    method equals (line 17) | equals(e){return this.str===e.str}
    method toBin (line 17) | toBin(){return r.encode(this.str)}
  function r (line 1) | function r(e,t,r,n){var a,i=this._iv;i?(a=i.slice(0),this._iv=void 0):a=...
    method constructor (line 17) | constructor(e){this.str=e}
    method fromBin (line 17) | static fromBin(e,t=0){return new r(this.decode(e,t))}
    method decode (line 17) | static decode(e,t=0){const r=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 17) | static decodeMediaType(e){switch(e.str){case r.AudioMedia.str:return"a...
    method encode (line 17) | static encode(t){const r=e.alloc(16);return r.writeUInt32LE(parseInt(t...
    method equals (line 17) | equals(e){return this.str===e.str}
    method toBin (line 17) | toBin(){return r.encode(this.str)}
  class s (line 1) | class s extends i.VorbisParser{constructor(e,t,r){super(e,t),this.tokeni...
    method constructor (line 1) | constructor(e,t,r){super(e,t),this.tokenizer=r}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const r=a.Header.get(t,0...
    method removeUnsyncBytes (line 17) | static removeUnsyncBytes(e){let t=0,r=0;while(t<e.length-1)t!==r&&(e[r...
    method readFrameHeader (line 17) | static readFrameHeader(e,t){let r;switch(t){case 2:r={id:e.toString("a...
    method getFrameHeaderLength (line 17) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 17) | static readFrameFlags(e){return{status:{tag_alter_preservation:a.defau...
    method readFrameData (line 17) | static readFrameData(e,t,r,n){switch(r){case 2:return i.default.readDa...
    method makeDescriptionTagName (line 17) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 17) | async parse(e,t,r){this.tokenizer=t,this.metadata=e,this.options=r;con...
    method parseExtendedHeader (line 17) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 17) | async parseExtendedHeaderData(t,r){const n=e.alloc(t);return await thi...
    method parseId3Data (line 17) | async parseId3Data(t){const r=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 17) | parseMetadata(e){let t=0;const r=[];while(1){if(t===e.length)break;con...
    method constructor (line 17) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 17) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 46) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 46) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 46) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  class d (line 1) | class d{constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){l(`streamInfo: type=${n.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){l(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,r){l(`tag ${e}.${t} = ${r}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,r){const n={id:t,value:r},a=this.tagMapper.mapTag(e,n,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){l(`common.${t.id} = ${t.value}`);const r=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 17) | mapTag(e,t,r){const n=this.tagMappers[e];if(n)return this.tagMappers[e...
    method registerTagMapper (line 17) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 46) | constructor(){this.len=22}
    method get (line 46) | get(e,t){return{reserved1:i.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 1) | function h(e){return e.length>2?e.slice(0,e.length-1).join(", ")+" & "+e...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 17) | static tryParseApeHeader(e,t,r){const n=new h;return n.init(e,t,r),n.t...
    method calculateDuration (line 17) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 17) | static async findApeFooterOffset(t,r){const n=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 17) | static parseTagFooter(e,t,r){const n=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 17) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 17) | async parseTags(t){const r=e.alloc(256);let n=t.size-c.TagFooter.len;l...
    method parseDescriptorExpansion (line 17) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 17) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 17) | constructor(){super(...arguments),this.padding=0}
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this.vorbisParser=new u.VorbisPar...
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 17) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 17) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 17) | async parseComment(e){const t=await this.tokenizer.readToken(new a.Buf...
    method parsePicture (line 17) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(l.Header);if("FOR...
    method readData (line 40) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(u.ChunkHeader);n....
    method readFmt8Chunks (line 40) | async readFmt8Chunks(e){while(e>=u.ChunkHeader.len){const t=await this...
    method readData (line 40) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 40) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 40) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function u (line 1) | function u(e){return l.apply(this,arguments)}
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  function l (line 1) | function l(){return l=Object(n["a"])(regeneratorRuntime.mark((function e...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  function f (line 1) | function f(e,t,r){var n="",a="",i=r.split("-");return i.length>1?(n=i[0]...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:n.UINT8.get(e,t+0),type:n.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 40) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 40) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 40) | async parseMetadataSubBlock(t,r){while(r>c.WavPack.MetadataIdToken.len...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{streamType:i.default.decodeMediaType(i.default.fromBin...
  function d (line 1) | function d(e){var t="";if(void 0!==e.common.picture&&e.common.picture.le...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){l(`streamInfo: type=${n.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){l(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,r){l(`tag ${e}.${t} = ${r}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,r){const n={id:t,value:r},a=this.tagMapper.mapTag(e,n,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){l(`common.${t.id} = ${t.value}`);const r=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 17) | mapTag(e,t,r){const n=this.tagMappers[e];if(n)return this.tagMappers[e...
    method registerTagMapper (line 17) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 46) | constructor(){this.len=22}
    method get (line 46) | get(e,t){return{reserved1:i.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 1) | function h(e,t){return e.every((function(e,r){return e===t[r]}))}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 17) | static tryParseApeHeader(e,t,r){const n=new h;return n.init(e,t,r),n.t...
    method calculateDuration (line 17) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 17) | static async findApeFooterOffset(t,r){const n=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 17) | static parseTagFooter(e,t,r){const n=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 17) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 17) | async parseTags(t){const r=e.alloc(256);let n=t.size-c.TagFooter.len;l...
    method parseDescriptorExpansion (line 17) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 17) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 17) | constructor(){super(...arguments),this.padding=0}
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this.vorbisParser=new u.VorbisPar...
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 17) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 17) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 17) | async parseComment(e){const t=await this.tokenizer.readToken(new a.Buf...
    method parsePicture (line 17) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(l.Header);if("FOR...
    method readData (line 40) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(u.ChunkHeader);n....
    method readFmt8Chunks (line 40) | async readFmt8Chunks(e){while(e>=u.ChunkHeader.len){const t=await this...
    method readData (line 40) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 40) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 40) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 1) | function p(e,t){return h(i,e.slice(0,i.length))?"mp3":h(a,e.slice(0,a.le...
    method constructor (line 17) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 17) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 17) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 17) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 17) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 17) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 17) | parseAdtsHeader(e,t){l("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 17) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 17) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 17) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(l.FourC...
    method readWaveChunk (line 17) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 17) | async parseListTag(e){const t=await this.tokenizer.readToken(l.FourCcT...
    method parseRiffInfoTags (line 17) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  class o (line 1) | class o{constructor(e,t,r){this.metadata=e,this.tokenizer=r}parsePage(e,...
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  function p (line 12) | function p(e,t,r){return e^t^r}
    method constructor (line 17) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 17) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 17) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 17) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 17) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 17) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 17) | parseAdtsHeader(e,t){l("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 17) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 17) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 17) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(l.FourC...
    method readWaveChunk (line 17) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 17) | async parseListTag(e){const t=await this.tokenizer.readToken(l.FourCcT...
    method parseRiffInfoTags (line 17) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 12) | function m(e,t,r){return e&t|~e&r}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:a.FourCcToken.get(e,t),dataReferenceIndex:n...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,r){let n=0;for(let a=t;a<t+r;++a)n+=e[a];return n}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 17) | static read_BE_Signed_Integer(e){return a.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 17) | static read_BE_Unsigned_Integer(e){return a.readUIntBE(e,0,e.length)}
    method parse (line 17) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 17) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 17) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 17) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 17) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 17) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 17) | async parseValueAtom(t,r){const n=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 17) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 17) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 17) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 17) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 17) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 17) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 17) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 17) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 17) | async parseAtom_chap(e){const t=[];let r=e.getPayloadLength();while(r>...
    method parseAtom_stsz (line 17) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 17) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 17) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 17) | async parseChapterTrack(e,t,r){e.sampleSize||i.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 17) | findSampleOffset(e,t){let r=0;e.timeToSampleTable.forEach(e=>{r+=e.cou...
    method getChunkDuration (line 17) | getChunkDuration(e,t){let r=0,n=t.timeToSampleTable[r].count,a=t.timeT...
    method getSamplesPerChunk (line 17) | getSamplesPerChunk(e,t){for(let r=0;r<t.length-1;++r)if(e>=t[r].firstC...
  function g (line 12) | function g(e,t,r){return(e|~t)^r}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=p.get(e,t);t+=p.len;const a=[];for(let i=0;i<r.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function y (line 12) | function y(e,t,r){return e&r|t&~r}
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const r=n.INT32_BE.get(e,t+4);return{version:n.INT8.get(e,t+0...
    method constructor (line 17) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 17) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 17) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 17) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 17) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 17) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 17) | async parseAdts(t){const r=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 17) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(a.INT...
    method skipSideInformation (line 17) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 17) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(u.In...
    method readXingInfoHeader (line 17) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(u.Xi...
    method skipFrameData (line 17) | async skipFrameData(e){n.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 17) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function b (line 12) | function b(e,t,r){return e^(t|~r)}
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[];let n=t+10;for(let a=0;a<b.contentDescTags.length;...
  function v (line 12) | function v(e,t){return e<<t|e>>>32-t}
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[],n=e.readUInt16LE(t);let a=t+2;for(let i=0;i<n;i+=1...
  function i (line 12) | function i(e,t,r){for(var a=[],i=0,o=0;o<t;o++)if(o%4){var s=r[e.charCod...
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function u (line 12) | function u(){for(var e=this._X,t=this._C,r=0;r<8;r++)o[r]=t[r];t[0]=t[0]...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  function c (line 12) | function c(e){if(e=String(e),!(e.length>100)){var t=/^(-?(?:\d+)?\.?\d+)...
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  function u (line 12) | function u(e){var t=Math.abs(e);return t>=i?Math.round(e/i)+"d":t>=a?Mat...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  function l (line 12) | function l(e){var t=Math.abs(e);return t>=i?f(e,t,i,"day"):t>=a?f(e,t,a,...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  function f (line 12) | function f(e,t,r,n){var a=t>=1.5*r;return Math.round(e/r)+" "+n+(a?"s":"")}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:n.UINT8.get(e,t+0),type:n.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 40) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 40) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 40) | async parseMetadataSubBlock(t,r){while(r>c.WavPack.MetadataIdToken.len...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{streamType:i.default.decodeMediaType(i.default.fromBin...
  class c (line 12) | class c{constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} ...
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  class u (line 12) | class u extends c{constructor(e){super(e,24,"mdhd"),this.len=e}get(e,t){...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  class l (line 12) | class l extends c{constructor(e){super(e,100,"mvhd"),this.len=e}get(e,t)...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  class f (line 12) | class f{constructor(e){this.len=e}get(e,t){return{type:{set:n.UINT8.get(...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:n.UINT8.get(e,t+0),type:n.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 40) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 40) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 40) | async parseMetadataSubBlock(t,r){while(r>c.WavPack.MetadataIdToken.len...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{streamType:i.default.decodeMediaType(i.default.fromBin...
  class d (line 12) | class d{constructor(e){this.len=e}get(e,t){return{version:n.UINT8.get(e,...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){l(`streamInfo: type=${n.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){l(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,r){l(`tag ${e}.${t} = ${r}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,r){const n={id:t,value:r},a=this.tagMapper.mapTag(e,n,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){l(`common.${t.id} = ${t.value}`);const r=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 17) | mapTag(e,t,r){const n=this.tagMappers[e];if(n)return this.tagMappers[e...
    method registerTagMapper (line 17) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 46) | constructor(){this.len=22}
    method get (line 46) | get(e,t){return{reserved1:i.default.fromBin(e,t),reserved2:e.readUInt1...
  class h (line 12) | class h{constructor(e){this.len=e}get(e,t){return{version:n.UINT8.get(e,...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 17) | static tryParseApeHeader(e,t,r){const n=new h;return n.init(e,t,r),n.t...
    method calculateDuration (line 17) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 17) | static async findApeFooterOffset(t,r){const n=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 17) | static parseTagFooter(e,t,r){const n=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 17) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 17) | async parseTags(t){const r=e.alloc(256);let n=t.size-c.TagFooter.len;l...
    method parseDescriptorExpansion (line 17) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 17) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 17) | constructor(){super(...arguments),this.padding=0}
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this.vorbisParser=new u.VorbisPar...
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 17) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 17) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 17) | async parseComment(e){const t=await this.tokenizer.readToken(new a.Buf...
    method parsePicture (line 17) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(l.Header);if("FOR...
    method readData (line 40) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(u.ChunkHeader);n....
    method readFmt8Chunks (line 40) | async readFmt8Chunks(e){while(e>=u.ChunkHeader.len){const t=await this...
    method readData (line 40) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 40) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 40) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  class m (line 12) | class m{constructor(e){this.len=e}get(e,t){return{dataFormat:a.FourCcTok...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:a.FourCcToken.get(e,t),dataReferenceIndex:n...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,r){let n=0;for(let a=t;a<t+r;++a)n+=e[a];return n}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 17) | static read_BE_Signed_Integer(e){return a.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 17) | static read_BE_Unsigned_Integer(e){return a.readUIntBE(e,0,e.length)}
    method parse (line 17) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 17) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 17) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 17) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 17) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 17) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 17) | async parseValueAtom(t,r){const n=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 17) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 17) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 17) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 17) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 17) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 17) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 17) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 17) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 17) | async parseAtom_chap(e){const t=[];let r=e.getPayloadLength();while(r>...
    method parseAtom_stsz (line 17) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 17) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 17) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 17) | async parseChapterTrack(e,t,r){e.sampleSize||i.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 17) | findSampleOffset(e,t){let r=0;e.timeToSampleTable.forEach(e=>{r+=e.cou...
    method getChunkDuration (line 17) | getChunkDuration(e,t){let r=0,n=t.timeToSampleTable[r].count,a=t.timeT...
    method getSamplesPerChunk (line 17) | getSamplesPerChunk(e,t){for(let r=0;r<t.length-1;++r)if(e>=t[r].firstC...
  class g (line 12) | class g{constructor(e){this.len=e}get(e,t){const r=p.get(e,t);t+=p.len;c...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=p.get(e,t);t+=p.len;const a=[];for(let i=0;i<r.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  method get (line 12) | get(e,t){return{version:n.INT16_BE.get(e,t),revision:n.INT16_BE.get(e,t+...
  method get (line 12) | get(e,t){return{numAudioChannels:n.INT16_BE.get(e,t+0),sampleSize:n.INT1...
  class y (line 12) | class y{constructor(e,t){this.len=e,this.token=t}get(e,t){const r=n.INT3...
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const r=n.INT32_BE.get(e,t+4);return{version:n.INT8.get(e,t+0...
    method constructor (line 17) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 17) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 17) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 17) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 17) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 17) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 17) | async parseAdts(t){const r=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 17) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(a.INT...
    method skipSideInformation (line 17) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 17) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(u.In...
    method readXingInfoHeader (line 17) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(u.Xi...
    method skipFrameData (line 17) | async skipFrameData(e){n.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 17) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  method get (line 12) | get(e,t){return{count:n.INT32_BE.get(e,t+0),duration:n.INT32_BE.get(e,t+...
  class b (line 12) | class b extends y{constructor(e){super(e,t.TimeToSampleToken),this.len=e}}
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[];let n=t+10;for(let a=0;a<b.contentDescTags.length;...
  method get (line 12) | get(e,t){return{firstChunk:n.INT32_BE.get(e,t),samplesPerChunk:n.INT32_B...
  class v (line 12) | class v extends y{constructor(e){super(e,t.SampleToChunkToken),this.len=e}}
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[],n=e.readUInt16LE(t);let a=t+2;for(let i=0;i<n;i+=1...
  class w (line 12) | class w{constructor(e){this.len=e}get(e,t){const r=n.INT32_BE.get(e,t+8)...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=n.INT32_BE.get(e,t+8);return{version:n.INT8.get(e,t),...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{startTime:a.UINT64_LE.get(e,t),endTime:a.UINT64_LE.get...
  class T (line 12) | class T extends y{constructor(e){super(e,n.INT32_BE),this.len=e}}
    method constructor (line 12) | constructor(e){super(e,n.INT32_BE),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[],n=e.readUInt16LE(t);let a=t+2;for(let i=0;i<n;i+=1...
  class k (line 12) | class k{constructor(e){this.len=e}get(e,t){const r=n.INT16_BE.get(e,t+0)...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=n.INT16_BE.get(e,t+0),a=new n.StringType(r,"utf-8");r...
    method constructor (line 46) | constructor(e){super(e)}
  function _ (line 12) | function _(e,t,r,n,a){if(s(`remainingLen=${n}, numberOfEntries=${a} * to...
    method parseOnContentType (line 12) | static async parseOnContentType(e,t){const{mimeType:r,path:n,url:a}=aw...
    method parse (line 12) | static async parse(t,r,a){if(!r){T("Guess parser on content...");const...
    method getParserIdForExtension (line 12) | static getParserIdForExtension(e){if(!e)return;const t=this.getExtensi...
    method loadParser (line 12) | static async loadParser(e){switch(e){case"aiff":return new c.AIFFParse...
    method _parse (line 12) | static async _parse(e,t,r={}){const n=await _.loadParser(t),a=new s.Me...
    method getExtension (line 12) | static getExtension(e){const t=e.lastIndexOf(".");return-1===t?"":e.sl...
    method getParserIdForMimeType (line 12) | static getParserIdForMimeType(e){let t;try{t=k(e)}catch(n){return void...
    method constructor (line 46) | constructor(e){this.len=e}
    method fromBase64 (line 46) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 46) | static fromBuffer(e){const t=new _(e.length);return t.get(e,0)}
    method get (line 46) | get(e,t){const r=e.readUInt8(t++),n=e.readInt32LE(t);let a=5;while(0!=...
  class i (line 12) | class i extends n.CaseInsensitiveTagMap{constructor(){super(["APEv2"],a)}}
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function i (line 12) | function i(e){return{containsHeader:o(e,31),containsFooter:o(e,30),isHea...
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function o (line 12) | function o(e,t){return 0!==(e&1<<t)}
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  function n (line 12) | function n(e,t,r,n,a,i,o){try{var s=e[i](o),c=s.value}catch(u){return vo...
    method decode (line 12) | static decode(e){let t="";for(const r in e)e.hasOwnProperty(r)&&(t+=n....
    method inRange (line 12) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 12) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 12) | static singleByteDecoder(e){if(n.inRange(e,0,127))return e;const t=n.w...
    method constructor (line 17) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 17) | async randomRead(e,t,r,n){return this.buf.copy(e,t,n,n+r)}
    method init (line 17) | init(e,t,r){return this.metadata=e,this.tokenizer=t,this.options=r,this}
    method constructor (line 40) | constructor(){super(t.defaultMessages)}
  function a (line 12) | function a(e){return function(){var t=this,r=arguments;return new Promis...
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  class c (line 12) | class c extends n.AbstractTokenizer{constructor(e,t){super(t),this.strea...
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  class l (line 12) | class l extends i.StringType{constructor(e){super(e,"binary")}get(e,t){l...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  class f (line 12) | class f extends o.BasicParser{static getGenre(e){if(e<t.Genres.length)re...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:n.UINT8.get(e,t+0),type:n.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 40) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 40) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 40) | async parseMetadataSubBlock(t,r){while(r>c.WavPack.MetadataIdToken.len...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{streamType:i.default.decodeMediaType(i.default.fromBin...
  function d (line 12) | async function d(t){if(t.fileSize>=128){const r=e.alloc(3);return await ...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){l(`streamInfo: type=${n.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){l(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,r){l(`tag ${e}.${t} = ${r}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,r){const n={id:t,value:r},a=this.tagMapper.mapTag(e,n,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){l(`common.${t.id} = ${t.value}`);const r=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 17) | mapTag(e,t,r){const n=this.tagMappers[e];if(n)return this.tagMappers[e...
    method registerTagMapper (line 17) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 46) | constructor(){this.len=22}
    method get (line 46) | get(e,t){return{reserved1:i.default.fromBin(e,t),reserved2:e.readUInt1...
  function u (line 12) | function u(e){var t=e.length;if(t%4>0)throw new Error("Invalid string. L...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  function l (line 12) | function l(e){var t=u(e),r=t[0],n=t[1];return 3*(r+n)/4-n}
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  function f (line 12) | function f(e,t,r){return 3*(t+r)/4-r}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:n.UINT8.get(e,t+0),type:n.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 40) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 40) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 40) | async parseMetadataSubBlock(t,r){while(r>c.WavPack.MetadataIdToken.len...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{streamType:i.default.decodeMediaType(i.default.fromBin...
  function d (line 12) | function d(e){var t,r,n=u(e),o=n[0],s=n[1],c=new i(f(e,o,s)),l=0,d=s>0?o...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){l(`streamInfo: type=${n.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){l(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,r){l(`tag ${e}.${t} = ${r}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,r){const n={id:t,value:r},a=this.tagMapper.mapTag(e,n,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){l(`common.${t.id} = ${t.value}`);const r=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 17) | mapTag(e,t,r){const n=this.tagMappers[e];if(n)return this.tagMappers[e...
    method registerTagMapper (line 17) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 46) | constructor(){this.len=22}
    method get (line 46) | get(e,t){return{reserved1:i.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 12) | function h(e){return n[e>>18&63]+n[e>>12&63]+n[e>>6&63]+n[63&e]}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 17) | static tryParseApeHeader(e,t,r){const n=new h;return n.init(e,t,r),n.t...
    method calculateDuration (line 17) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 17) | static async findApeFooterOffset(t,r){const n=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 17) | static parseTagFooter(e,t,r){const n=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 17) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 17) | async parseTags(t){const r=e.alloc(256);let n=t.size-c.TagFooter.len;l...
    method parseDescriptorExpansion (line 17) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 17) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 17) | constructor(){super(...arguments),this.padding=0}
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this.vorbisParser=new u.VorbisPar...
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 17) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 17) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 17) | async parseComment(e){const t=await this.tokenizer.readToken(new a.Buf...
    method parsePicture (line 17) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(l.Header);if("FOR...
    method readData (line 40) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(u.ChunkHeader);n....
    method readFmt8Chunks (line 40) | async readFmt8Chunks(e){while(e>=u.ChunkHeader.len){const t=await this...
    method readData (line 40) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 40) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 40) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 12) | function p(e,t,r){for(var n,a=[],i=t;i<r;i+=3)n=(e[i]<<16&16711680)+(e[i...
    method constructor (line 17) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 17) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 17) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 17) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 17) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 17) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 17) | parseAdtsHeader(e,t){l("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 17) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 17) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 17) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(l.FourC...
    method readWaveChunk (line 17) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 17) | async parseListTag(e){const t=await this.tokenizer.readToken(l.FourCcT...
    method parseRiffInfoTags (line 17) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 12) | function m(e){for(var t,r=e.length,a=r%3,i=[],o=16383,s=0,c=r-a;s<c;s+=o...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:a.FourCcToken.get(e,t),dataReferenceIndex:n...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,r){let n=0;for(let a=t;a<t+r;++a)n+=e[a];return n}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 17) | static read_BE_Signed_Integer(e){return a.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 17) | static read_BE_Unsigned_Integer(e){return a.readUIntBE(e,0,e.length)}
    method parse (line 17) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 17) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 17) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 17) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 17) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 17) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 17) | async parseValueAtom(t,r){const n=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 17) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 17) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 17) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 17) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 17) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 17) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 17) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 17) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 17) | async parseAtom_chap(e){const t=[];let r=e.getPayloadLength();while(r>...
    method parseAtom_stsz (line 17) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 17) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 17) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 17) | async parseChapterTrack(e,t,r){e.sampleSize||i.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 17) | findSampleOffset(e,t){let r=0;e.timeToSampleTable.forEach(e=>{r+=e.cou...
    method getChunkDuration (line 17) | getChunkDuration(e,t){let r=0,n=t.timeToSampleTable[r].count,a=t.timeT...
    method getSamplesPerChunk (line 17) | getSamplesPerChunk(e,t){for(let r=0;r<t.length-1;++r)if(e>=t[r].firstC...
  class o (line 12) | class o{constructor(){this.promise=new Promise((e,t)=>{this.reject=t,thi...
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  class c (line 12) | class c{constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[]...
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  function e (line 12) | function e(){}
  function o (line 12) | function o(e,t){return t=t||{},new n.ReadStreamTokenizer(e,t)}
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  function s (line 12) | function s(e,t){return new a.BufferTokenizer(e,t)}
    method constructor (line 1) | constructor(e,t,r){super(e,t),this.tokenizer=r}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const r=a.Header.get(t,0...
    method removeUnsyncBytes (line 17) | static removeUnsyncBytes(e){let t=0,r=0;while(t<e.length-1)t!==r&&(e[r...
    method readFrameHeader (line 17) | static readFrameHeader(e,t){let r;switch(t){case 2:r={id:e.toString("a...
    method getFrameHeaderLength (line 17) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 17) | static readFrameFlags(e){return{status:{tag_alter_preservation:a.defau...
    method readFrameData (line 17) | static readFrameData(e,t,r,n){switch(r){case 2:return i.default.readDa...
    method makeDescriptionTagName (line 17) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 17) | async parse(e,t,r){this.tokenizer=t,this.metadata=e,this.options=r;con...
    method parseExtendedHeader (line 17) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 17) | async parseExtendedHeaderData(t,r){const n=e.alloc(t);return await thi...
    method parseId3Data (line 17) | async parseId3Data(t){const r=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 17) | parseMetadata(e){let t=0;const r=[];while(1){if(t===e.length)break;con...
    method constructor (line 17) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 17) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 46) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 46) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 46) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  class m (line 12) | class m{constructor(e){this.len=e.page_segments}static sum(e,t,r){let n=...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:a.FourCcToken.get(e,t),dataReferenceIndex:n...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,r){let n=0;for(let a=t;a<t+r;++a)n+=e[a];return n}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 17) | static read_BE_Signed_Integer(e){return a.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 17) | static read_BE_Unsigned_Integer(e){return a.readUIntBE(e,0,e.length)}
    method parse (line 17) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 17) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 17) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 17) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 17) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 17) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 17) | async parseValueAtom(t,r){const n=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 17) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 17) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 17) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 17) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 17) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 17) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 17) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 17) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 17) | async parseAtom_chap(e){const t=[];let r=e.getPayloadLength();while(r>...
    method parseAtom_stsz (line 17) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 17) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 17) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 17) | async parseChapterTrack(e,t,r){e.sampleSize||i.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 17) | findSampleOffset(e,t){let r=0;e.timeToSampleTable.forEach(e=>{r+=e.cou...
    method getChunkDuration (line 17) | getChunkDuration(e,t){let r=0,n=t.timeToSampleTable[r].count,a=t.timeT...
    method getSamplesPerChunk (line 17) | getSamplesPerChunk(e,t){for(let r=0;r<t.length-1;++r)if(e>=t[r].firstC...
  class g (line 12) | class g extends f.BasicParser{async parse(){p("pos=%s, parsePage()",this...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=p.get(e,t);t+=p.len;const a=[];for(let i=0;i<r.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function i (line 12) | function i(e,t){var r=this._transformState;r.transforming=!1;var n=r.wri...
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function o (line 12) | function o(e){if(!(this instanceof o))return new o(e);n.call(this,e),thi...
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  function s (line 12) | function s(){var e=this;"function"===typeof this._flush?this._flush((fun...
    method constructor (line 1) | constructor(e,t,r){super(e,t),this.tokenizer=r}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const r=a.Header.get(t,0...
    method removeUnsyncBytes (line 17) | static removeUnsyncBytes(e){let t=0,r=0;while(t<e.length-1)t!==r&&(e[r...
    method readFrameHeader (line 17) | static readFrameHeader(e,t){let r;switch(t){case 2:r={id:e.toString("a...
    method getFrameHeaderLength (line 17) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 17) | static readFrameFlags(e){return{status:{tag_alter_preservation:a.defau...
    method readFrameData (line 17) | static readFrameData(e,t,r,n){switch(r){case 2:return i.default.readDa...
    method makeDescriptionTagName (line 17) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 17) | async parse(e,t,r){this.tokenizer=t,this.metadata=e,this.options=r;con...
    method parseExtendedHeader (line 17) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 17) | async parseExtendedHeaderData(t,r){const n=e.alloc(t);return await thi...
    method parseId3Data (line 17) | async parseId3Data(t){const r=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 17) | parseMetadata(e){let t=0;const r=[];while(1){if(t===e.length)break;con...
    method constructor (line 17) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 17) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 46) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 46) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 46) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 12) | function c(e,t,r){if(t)return e.emit("error",t);if(null!=r&&e.push(r),e....
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  function n (line 12) | function n(e){return t.commonTags.hasOwnProperty(e)&&!t.commonTags[e].mu...
    method decode (line 12) | static decode(e){let t="";for(const r in e)e.hasOwnProperty(r)&&(t+=n....
    method inRange (line 12) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 12) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 12) | static singleByteDecoder(e){if(n.inRange(e,0,127))return e;const t=n.w...
    method constructor (line 17) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 17) | async randomRead(e,t,r,n){return this.buf.copy(e,t,n,n+r)}
    method init (line 17) | init(e,t,r){return this.metadata=e,this.tokenizer=t,this.options=r,this}
    method constructor (line 40) | constructor(){super(t.defaultMessages)}
  function a (line 12) | function a(e){return!t.commonTags[e].multiple||t.commonTags[e].unique}
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  class u (line 12) | class u extends n.AbstractID3Parser{async _parse(){const e=this.tokenize...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  function k (line 12) | function k(e){const t=a.parse(e),r=i.parse(t.type);return{type:r.type,su...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=n.INT16_BE.get(e,t+0),a=new n.StringType(r,"utf-8");r...
    method constructor (line 46) | constructor(e){super(e)}
  class _ (line 12) | class _{static async parseOnContentType(e,t){const{mimeType:r,path:n,url...
    method parseOnContentType (line 12) | static async parseOnContentType(e,t){const{mimeType:r,path:n,url:a}=aw...
    method parse (line 12) | static async parse(t,r,a){if(!r){T("Guess parser on content...");const...
    method getParserIdForExtension (line 12) | static getParserIdForExtension(e){if(!e)return;const t=this.getExtensi...
    method loadParser (line 12) | static async loadParser(e){switch(e){case"aiff":return new c.AIFFParse...
    method _parse (line 12) | static async _parse(e,t,r={}){const n=await _.loadParser(t),a=new s.Me...
    method getExtension (line 12) | static getExtension(e){const t=e.lastIndexOf(".");return-1===t?"":e.sl...
    method getParserIdForMimeType (line 12) | static getParserIdForMimeType(e){let t;try{t=k(e)}catch(n){return void...
    method constructor (line 46) | constructor(e){this.len=e}
    method fromBase64 (line 46) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 46) | static fromBuffer(e){const t=new _(e.length);return t.get(e,0)}
    method get (line 46) | get(e,t){const r=e.readUInt8(t++),n=e.readInt32LE(t);let a=5;while(0!=...
  class n (line 12) | class n{static decode(e){let t="";for(const r in e)e.hasOwnProperty(r)&&...
    method decode (line 12) | static decode(e){let t="";for(const r in e)e.hasOwnProperty(r)&&(t+=n....
    method inRange (line 12) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 12) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 12) | static singleByteDecoder(e){if(n.inRange(e,0,127))return e;const t=n.w...
    method constructor (line 17) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 17) | async randomRead(e,t,r,n){return this.buf.copy(e,t,n,n+r)}
    method init (line 17) | init(e,t,r){return this.metadata=e,this.tokenizer=t,this.options=r,this}
    method constructor (line 40) | constructor(){super(t.defaultMessages)}
  function i (line 12) | function i(){if(!a){if(e.throwDeprecation)throw new Error(n);e.traceDepr...
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function s (line 12) | function s(e,r){var n={seen:[],stylize:u};return arguments.length>=3&&(n...
    method constructor (line 1) | constructor(e,t,r){super(e,t),this.tokenizer=r}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const r=a.Header.get(t,0...
    method removeUnsyncBytes (line 17) | static removeUnsyncBytes(e){let t=0,r=0;while(t<e.length-1)t!==r&&(e[r...
    method readFrameHeader (line 17) | static readFrameHeader(e,t){let r;switch(t){case 2:r={id:e.toString("a...
    method getFrameHeaderLength (line 17) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 17) | static readFrameFlags(e){return{status:{tag_alter_preservation:a.defau...
    method readFrameData (line 17) | static readFrameData(e,t,r,n){switch(r){case 2:return i.default.readDa...
    method makeDescriptionTagName (line 17) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 17) | async parse(e,t,r){this.tokenizer=t,this.metadata=e,this.options=r;con...
    method parseExtendedHeader (line 17) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 17) | async parseExtendedHeaderData(t,r){const n=e.alloc(t);return await thi...
    method parseId3Data (line 17) | async parseId3Data(t){const r=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 17) | parseMetadata(e){let t=0;const r=[];while(1){if(t===e.length)break;con...
    method constructor (line 17) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 17) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 46) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 46) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 46) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 12) | function c(e,t){var r=s.styles[t];return r?"["+s.colors[r][0]+"m"+e+"[...
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  function u (line 12) | function u(e,t){return e}
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  function l (line 12) | function l(e){var t={};return e.forEach((function(e,r){t[e]=!0})),t}
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  function f (line 12) | function f(e,r,n){if(e.customInspect&&r&&B(r.inspect)&&r.inspect!==t.ins...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:n.UINT8.get(e,t+0),type:n.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 40) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 40) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 40) | async parseMetadataSubBlock(t,r){while(r>c.WavPack.MetadataIdToken.len...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{streamType:i.default.decodeMediaType(i.default.fromBin...
  function d (line 12) | function d(e,t){if(S(t))return e.stylize("undefined","undefined");if(k(t...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){l(`streamInfo: type=${n.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){l(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,r){l(`tag ${e}.${t} = ${r}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,r){const n={id:t,value:r},a=this.tagMapper.mapTag(e,n,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){l(`common.${t.id} = ${t.value}`);const r=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 17) | mapTag(e,t,r){const n=this.tagMappers[e];if(n)return this.tagMappers[e...
    method registerTagMapper (line 17) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 46) | constructor(){this.len=22}
    method get (line 46) | get(e,t){return{reserved1:i.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 12) | function h(e){return"["+Error.prototype.toString.call(e)+"]"}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 17) | static tryParseApeHeader(e,t,r){const n=new h;return n.init(e,t,r),n.t...
    method calculateDuration (line 17) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 17) | static async findApeFooterOffset(t,r){const n=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 17) | static parseTagFooter(e,t,r){const n=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 17) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 17) | async parseTags(t){const r=e.alloc(256);let n=t.size-c.TagFooter.len;l...
    method parseDescriptorExpansion (line 17) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 17) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 17) | constructor(){super(...arguments),this.padding=0}
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this.vorbisParser=new u.VorbisPar...
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 17) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 17) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 17) | async parseComment(e){const t=await this.tokenizer.readToken(new a.Buf...
    method parsePicture (line 17) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(l.Header);if("FOR...
    method readData (line 40) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(u.ChunkHeader);n....
    method readFmt8Chunks (line 40) | async readFmt8Chunks(e){while(e>=u.ChunkHeader.len){const t=await this...
    method readData (line 40) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 40) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 40) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 12) | function p(e,t,r,n,a){for(var i=[],o=0,s=t.length;o<s;++o)R(t,String(o))...
    method constructor (line 17) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 17) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 17) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 17) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 17) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 17) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 17) | parseAdtsHeader(e,t){l("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 17) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 17) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 17) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(l.FourC...
    method readWaveChunk (line 17) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 17) | async parseListTag(e){const t=await this.tokenizer.readToken(l.FourCcT...
    method parseRiffInfoTags (line 17) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 12) | function m(e,t,r,n,a,i){var o,s,c;if(c=Object.getOwnPropertyDescriptor(t...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:a.FourCcToken.get(e,t),dataReferenceIndex:n...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,r){let n=0;for(let a=t;a<t+r;++a)n+=e[a];return n}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 17) | static read_BE_Signed_Integer(e){return a.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 17) | static read_BE_Unsigned_Integer(e){return a.readUIntBE(e,0,e.length)}
    method parse (line 17) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 17) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 17) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 17) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 17) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 17) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 17) | async parseValueAtom(t,r){const n=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 17) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 17) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 17) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 17) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 17) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 17) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 17) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 17) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 17) | async parseAtom_chap(e){const t=[];let r=e.getPayloadLength();while(r>...
    method parseAtom_stsz (line 17) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 17) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 17) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 17) | async parseChapterTrack(e,t,r){e.sampleSize||i.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 17) | findSampleOffset(e,t){let r=0;e.timeToSampleTable.forEach(e=>{r+=e.cou...
    method getChunkDuration (line 17) | getChunkDuration(e,t){let r=0,n=t.timeToSampleTable[r].count,a=t.timeT...
    method getSamplesPerChunk (line 17) | getSamplesPerChunk(e,t){for(let r=0;r<t.length-1;++r)if(e>=t[r].firstC...
  function g (line 12) | function g(e,t,r){var n=e.reduce((function(e,t){return t.indexOf("\n")>=...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=p.get(e,t);t+=p.len;const a=[];for(let i=0;i<r.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function y (line 12) | function y(e){return Array.isArray(e)}
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const r=n.INT32_BE.get(e,t+4);return{version:n.INT8.get(e,t+0...
    method constructor (line 17) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 17) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 17) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 17) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 17) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 17) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 17) | async parseAdts(t){const r=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 17) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(a.INT...
    method skipSideInformation (line 17) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 17) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(u.In...
    method readXingInfoHeader (line 17) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(u.Xi...
    method skipFrameData (line 17) | async skipFrameData(e){n.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 17) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function b (line 12) | function b(e){return"boolean"===typeof e}
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[];let n=t+10;for(let a=0;a<b.contentDescTags.length;...
  function v (line 12) | function v(e){return null===e}
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[],n=e.readUInt16LE(t);let a=t+2;for(let i=0;i<n;i+=1...
  function w (line 12) | function w(e){return null==e}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=n.INT32_BE.get(e,t+8);return{version:n.INT8.get(e,t),...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{startTime:a.UINT64_LE.get(e,t),endTime:a.UINT64_LE.get...
  function T (line 12) | function T(e){return"number"===typeof e}
    method constructor (line 12) | constructor(e){super(e,n.INT32_BE),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[],n=e.readUInt16LE(t);let a=t+2;for(let i=0;i<n;i+=1...
  function k (line 12) | function k(e){return"string"===typeof e}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=n.INT16_BE.get(e,t+0),a=new n.StringType(r,"utf-8");r...
    method constructor (line 46) | constructor(e){super(e)}
  function _ (line 12) | function _(e){return"symbol"===typeof e}
    method parseOnContentType (line 12) | static async parseOnContentType(e,t){const{mimeType:r,path:n,url:a}=aw...
    method parse (line 12) | static async parse(t,r,a){if(!r){T("Guess parser on content...");const...
    method getParserIdForExtension (line 12) | static getParserIdForExtension(e){if(!e)return;const t=this.getExtensi...
    method loadParser (line 12) | static async loadParser(e){switch(e){case"aiff":return new c.AIFFParse...
    method _parse (line 12) | static async _parse(e,t,r={}){const n=await _.loadParser(t),a=new s.Me...
    method getExtension (line 12) | static getExtension(e){const t=e.lastIndexOf(".");return-1===t?"":e.sl...
    method getParserIdForMimeType (line 12) | static getParserIdForMimeType(e){let t;try{t=k(e)}catch(n){return void...
    method constructor (line 46) | constructor(e){this.len=e}
    method fromBase64 (line 46) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 46) | static fromBuffer(e){const t=new _(e.length);return t.get(e,0)}
    method get (line 46) | get(e,t){const r=e.readUInt8(t++),n=e.readInt32LE(t);let a=5;while(0!=...
  function S (line 12) | function S(e){return void 0===e}
  function E (line 12) | function E(e){return I(e)&&"[object RegExp]"===P(e)}
  function I (line 12) | function I(e){return"object"===typeof e&&null!==e}
  function A (line 12) | function A(e){return I(e)&&"[object Date]"===P(e)}
  function x (line 12) | function x(e){return I(e)&&("[object Error]"===P(e)||e instanceof Error)}
  function B (line 12) | function B(e){return"function"===typeof e}
  function C (line 12) | function C(e){return null===e||"boolean"===typeof e||"number"===typeof e...
  function P (line 12) | function P(e){return Object.prototype.toString.call(e)}
  function O (line 12) | function O(e){return e<10?"0"+e.toString(10):e.toString(10)}
  function D (line 12) | function D(){var e=new Date,t=[O(e.getHours()),O(e.getMinutes()),O(e.get...
  function R (line 12) | function R(e,t){return Object.prototype.hasOwnProperty.call(e,t)}
  function L (line 12) | function L(e,t){if(!e){var r=new Error("Promise was rejected with a fals...
  function z (line 12) | function z(t){if("function"!==typeof t)throw new TypeError('The "origina...
  function t (line 12) | function t(){for(var t,r,n=new Promise((function(e,n){t=e,r=n})),a=[],i=...
  class a (line 12) | class a{constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||...
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  function o (line 17) | function o(e){if(null===e||void 0===e)throw new TypeError("Object.assign...
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  function s (line 17) | function s(){try{if(!Object.assign)return!1;var e=new String("abc");if(e...
    method constructor (line 1) | constructor(e,t,r){super(e,t),this.tokenizer=r}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const r=a.Header.get(t,0...
    method removeUnsyncBytes (line 17) | static removeUnsyncBytes(e){let t=0,r=0;while(t<e.length-1)t!==r&&(e[r...
    method readFrameHeader (line 17) | static readFrameHeader(e,t){let r;switch(t){case 2:r={id:e.toString("a...
    method getFrameHeaderLength (line 17) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 17) | static readFrameFlags(e){return{status:{tag_alter_preservation:a.defau...
    method readFrameData (line 17) | static readFrameData(e,t,r,n){switch(r){case 2:return i.default.readDa...
    method makeDescriptionTagName (line 17) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 17) | async parse(e,t,r){this.tokenizer=t,this.metadata=e,this.options=r;con...
    method parseExtendedHeader (line 17) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 17) | async parseExtendedHeaderData(t,r){const n=e.alloc(t);return await thi...
    method parseId3Data (line 17) | async parseId3Data(t){const r=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 17) | parseMetadata(e){let t=0;const r=[];while(1){if(t===e.length)break;con...
    method constructor (line 17) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 17) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 46) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 46) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 46) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function a (line 17) | function a(){return!("undefined"===typeof window||!window.process||"rend...
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  function i (line 17) | function i(t){if(t[0]=(this.useColors?"%c":"")+this.namespace+(this.useC...
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function o (line 17) | function o(...e){return"object"===typeof console&&console.log&&console.l...
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  function s (line 17) | function s(e){try{e?t.storage.setItem("debug",e):t.storage.removeItem("d...
    method constructor (line 1) | constructor(e,t,r){super(e,t),this.tokenizer=r}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const r=a.Header.get(t,0...
    method removeUnsyncBytes (line 17) | static removeUnsyncBytes(e){let t=0,r=0;while(t<e.length-1)t!==r&&(e[r...
    method readFrameHeader (line 17) | static readFrameHeader(e,t){let r;switch(t){case 2:r={id:e.toString("a...
    method getFrameHeaderLength (line 17) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 17) | static readFrameFlags(e){return{status:{tag_alter_preservation:a.defau...
    method readFrameData (line 17) | static readFrameData(e,t,r,n){switch(r){case 2:return i.default.readDa...
    method makeDescriptionTagName (line 17) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 17) | async parse(e,t,r){this.tokenizer=t,this.metadata=e,this.options=r;con...
    method parseExtendedHeader (line 17) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 17) | async parseExtendedHeaderData(t,r){const n=e.alloc(t);return await thi...
    method parseId3Data (line 17) | async parseId3Data(t){const r=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 17) | parseMetadata(e){let t=0;const r=[];while(1){if(t===e.length)break;con...
    method constructor (line 17) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 17) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 46) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 46) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 46) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 17) | function c(){let e;try{e=t.storage.getItem("debug")}catch(r){}return!e&&...
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  function u (line 17) | function u(){try{return localStorage}catch(e){}}
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  class a (line 17) | class a{constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||...
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  class i (line 17) | class i extends n.CommonTagMapper{constructor(){super(["ID3v1"],a)}}
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function e (line 17) | function e(e){return"string"==typeof e?_:w}
  function r (line 17) | function r(e,r,n){var a,i=this._iv;i?(a=i,this._iv=t):a=this._prevBlock;...
    method constructor (line 17) | constructor(e){this.str=e}
    method fromBin (line 17) | static fromBin(e,t=0){return new r(this.decode(e,t))}
    method decode (line 17) | static decode(e,t=0){const r=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 17) | static decodeMediaType(e){switch(e.str){case r.AudioMedia.str:return"a...
    method encode (line 17) | static encode(t){const r=e.alloc(16);return r.writeUInt32LE(parseInt(t...
    method equals (line 17) | equals(e){return this.str===e.str}
    method toBin (line 17) | toBin(){return r.encode(this.str)}
  function r (line 17) | function r(e){return Array.isArray?Array.isArray(e):"[object Array]"===g...
    method constructor (line 17) | constructor(e){this.str=e}
    method fromBin (line 17) | static fromBin(e,t=0){return new r(this.decode(e,t))}
    method decode (line 17) | static decode(e,t=0){const r=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 17) | static decodeMediaType(e){switch(e.str){case r.AudioMedia.str:return"a...
    method encode (line 17) | static encode(t){const r=e.alloc(16);return r.writeUInt32LE(parseInt(t...
    method equals (line 17) | equals(e){return this.str===e.str}
    method toBin (line 17) | toBin(){return r.encode(this.str)}
  function n (line 17) | function n(e){return"boolean"===typeof e}
    method decode (line 12) | static decode(e){let t="";for(const r in e)e.hasOwnProperty(r)&&(t+=n....
    method inRange (line 12) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 12) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 12) | static singleByteDecoder(e){if(n.inRange(e,0,127))return e;const t=n.w...
    method constructor (line 17) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 17) | async randomRead(e,t,r,n){return this.buf.copy(e,t,n,n+r)}
    method init (line 17) | init(e,t,r){return this.metadata=e,this.tokenizer=t,this.options=r,this}
    method constructor (line 40) | constructor(){super(t.defaultMessages)}
  function a (line 17) | function a(e){return null===e}
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  function i (line 17) | function i(e){return null==e}
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function o (line 17) | function o(e){return"number"===typeof e}
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  function s (line 17) | function s(e){return"string"===typeof e}
    method constructor (line 1) | constructor(e,t,r){super(e,t),this.tokenizer=r}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const r=a.Header.get(t,0...
    method removeUnsyncBytes (line 17) | static removeUnsyncBytes(e){let t=0,r=0;while(t<e.length-1)t!==r&&(e[r...
    method readFrameHeader (line 17) | static readFrameHeader(e,t){let r;switch(t){case 2:r={id:e.toString("a...
    method getFrameHeaderLength (line 17) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 17) | static readFrameFlags(e){return{status:{tag_alter_preservation:a.defau...
    method readFrameData (line 17) | static readFrameData(e,t,r,n){switch(r){case 2:return i.default.readDa...
    method makeDescriptionTagName (line 17) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 17) | async parse(e,t,r){this.tokenizer=t,this.metadata=e,this.options=r;con...
    method parseExtendedHeader (line 17) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 17) | async parseExtendedHeaderData(t,r){const n=e.alloc(t);return await thi...
    method parseId3Data (line 17) | async parseId3Data(t){const r=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 17) | parseMetadata(e){let t=0;const r=[];while(1){if(t===e.length)break;con...
    method constructor (line 17) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 17) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 46) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 46) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 46) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 17) | function c(e){return"symbol"===typeof e}
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  function u (line 17) | function u(e){return void 0===e}
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  function l (line 17) | function l(e){return"[object RegExp]"===g(e)}
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  function f (line 17) | function f(e){return"object"===typeof e&&null!==e}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:n.UINT8.get(e,t+0),type:n.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 40) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 40) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 40) | async parseMetadataSubBlock(t,r){while(r>c.WavPack.MetadataIdToken.len...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{streamType:i.default.decodeMediaType(i.default.fromBin...
  function d (line 17) | function d(e){return"[object Date]"===g(e)}
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){l(`streamInfo: type=${n.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){l(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,r){l(`tag ${e}.${t} = ${r}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,r){const n={id:t,value:r},a=this.tagMapper.mapTag(e,n,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){l(`common.${t.id} = ${t.value}`);const r=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 17) | mapTag(e,t,r){const n=this.tagMappers[e];if(n)return this.tagMappers[e...
    method registerTagMapper (line 17) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 46) | constructor(){this.len=22}
    method get (line 46) | get(e,t){return{reserved1:i.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 17) | function h(e){return"[object Error]"===g(e)||e instanceof Error}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 17) | static tryParseApeHeader(e,t,r){const n=new h;return n.init(e,t,r),n.t...
    method calculateDuration (line 17) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 17) | static async findApeFooterOffset(t,r){const n=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 17) | static parseTagFooter(e,t,r){const n=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 17) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 17) | async parseTags(t){const r=e.alloc(256);let n=t.size-c.TagFooter.len;l...
    method parseDescriptorExpansion (line 17) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 17) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 17) | constructor(){super(...arguments),this.padding=0}
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this.vorbisParser=new u.VorbisPar...
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 17) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 17) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 17) | async parseComment(e){const t=await this.tokenizer.readToken(new a.Buf...
    method parsePicture (line 17) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(l.Header);if("FOR...
    method readData (line 40) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(u.ChunkHeader);n....
    method readFmt8Chunks (line 40) | async readFmt8Chunks(e){while(e>=u.ChunkHeader.len){const t=await this...
    method readData (line 40) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 40) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 40) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 17) | function p(e){return"function"===typeof e}
    method constructor (line 17) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 17) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 17) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 17) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 17) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 17) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 17) | parseAdtsHeader(e,t){l("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 17) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 17) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 17) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(l.FourC...
    method readWaveChunk (line 17) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 17) | async parseListTag(e){const t=await this.tokenizer.readToken(l.FourCcT...
    method parseRiffInfoTags (line 17) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 17) | function m(e){return null===e||"boolean"===typeof e||"number"===typeof e...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:a.FourCcToken.get(e,t),dataReferenceIndex:n...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,r){let n=0;for(let a=t;a<t+r;++a)n+=e[a];return n}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 17) | static read_BE_Signed_Integer(e){return a.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 17) | static read_BE_Unsigned_Integer(e){return a.readUIntBE(e,0,e.length)}
    method parse (line 17) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 17) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 17) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 17) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 17) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 17) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 17) | async parseValueAtom(t,r){const n=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 17) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 17) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 17) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 17) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 17) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 17) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 17) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 17) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 17) | async parseAtom_chap(e){const t=[];let r=e.getPayloadLength();while(r>...
    method parseAtom_stsz (line 17) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 17) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 17) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 17) | async parseChapterTrack(e,t,r){e.sampleSize||i.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 17) | findSampleOffset(e,t){let r=0;e.timeToSampleTable.forEach(e=>{r+=e.cou...
    method getChunkDuration (line 17) | getChunkDuration(e,t){let r=0,n=t.timeToSampleTable[r].count,a=t.timeT...
    method getSamplesPerChunk (line 17) | getSamplesPerChunk(e,t){for(let r=0;r<t.length-1;++r)if(e>=t[r].firstC...
  function g (line 17) | function g(e){return Object.prototype.toString.call(e)}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=p.get(e,t);t+=p.len;const a=[];for(let i=0;i<r.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function u (line 17) | function u(){for(var e=this._X,t=this._C,r=0;r<8;r++)o[r]=t[r];t[0]=t[0]...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  class u (line 17) | class u{static readData(t,r,n,l){if(0===t.length)return;const{encoding:f...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  function a (line 17) | function a(e,t){var r=this,a=this._readableState&&this._readableState.de...
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  function i (line 17) | function i(){this._readableState&&(this._readableState.destroyed=!1,this...
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function o (line 17) | function o(e,t){e.emit("error",t)}
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  class a (line 17) | class a extends n.CommonTagMapper{constructor(){super(["exif"],t.riffInf...
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  class l (line 17) | class l{constructor(e){this.tokenizer=e}async readPacketHeader(){const e...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  class i (line 17) | class i{static getParserForAttr(e){return i.attributeParsers[e]}static p...
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  class l (line 17) | class l extends c.BasicParser{constructor(){super(...arguments),this.id3...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  function w (line 17) | function w(e,r,n,a,o,s){var c=n+e.length,u=a.length,l=m;return void 0!==...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=n.INT32_BE.get(e,t+8);return{version:n.INT8.get(e,t),...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{startTime:a.UINT64_LE.get(e,t),endTime:a.UINT64_LE.get...
  class l (line 17) | class l extends i.BasicParser{constructor(){super(...arguments),this.aud...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  class a (line 17) | class a extends n.CommonTagMapper{constructor(e,t){const r={};for(const ...
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  class p (line 17) | class p{constructor(e,t){this.versionIndex=s.default.getBitAllignedNumbe...
    method constructor (line 17) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 17) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 17) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 17) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 17) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 17) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 17) | parseAdtsHeader(e,t){l("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 17) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 17) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 17) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(l.FourC...
    method readWaveChunk (line 17) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 17) | async parseListTag(e){const t=await this.tokenizer.readToken(l.FourCcT...
    method parseRiffInfoTags (line 17) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function g (line 17) | function g(e){return"V"+(100-e)/10}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=p.get(e,t);t+=p.len;const a=[];for(let i=0;i<r.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  class y (line 17) | class y extends c.AbstractID3Parser{constructor(){super(...arguments),th...
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const r=n.INT32_BE.get(e,t+4);return{version:n.INT8.get(e,t+0...
    method constructor (line 17) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 17) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 17) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 17) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 17) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 17) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 17) | async parseAdts(t){const r=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 17) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(a.INT...
    method skipSideInformation (line 17) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 17) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(u.In...
    method readXingInfoHeader (line 17) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(u.Xi...
    method skipFrameData (line 17) | async skipFrameData(e){n.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 17) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  class a (line 17) | class a{constructor(e,t){this.data=e,this.offset=t}readInt32(){const e=n...
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  function r (line 17) | async function r(r){if(r.fileSize>=143){const n=e.alloc(15);await r.rand...
    method constructor (line 17) | constructor(e){this.str=e}
    method fromBin (line 17) | static fromBin(e,t=0){return new r(this.decode(e,t))}
    method decode (line 17) | static decode(e,t=0){const r=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 17) | static decodeMediaType(e){switch(e.str){case r.AudioMedia.str:return"a...
    method encode (line 17) | static encode(t){const r=e.alloc(16);return r.writeUInt32LE(parseInt(t...
    method equals (line 17) | equals(e){return this.str===e.str}
    method toBin (line 17) | toBin(){return r.encode(this.str)}
  class a (line 17) | class a extends n.Readable{constructor(e){super(),this.bytesRead=0,this....
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  function n (line 17) | function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a ...
    method decode (line 12) | static decode(e){let t="";for(const r in e)e.hasOwnProperty(r)&&(t+=n....
    method inRange (line 12) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 12) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 12) | static singleByteDecoder(e){if(n.inRange(e,0,127))return e;const t=n.w...
    method constructor (line 17) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 17) | async randomRead(e,t,r,n){return this.buf.copy(e,t,n,n+r)}
    method init (line 17) | init(e,t,r){return this.metadata=e,this.tokenizer=t,this.options=r,this}
    method constructor (line 40) | constructor(){super(t.defaultMessages)}
  function o (line 17) | function o(e,t,r){e.copy(t,r)}
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  function e (line 17) | function e(){n(this,e),this.head=null,this.tail=null,this.length=0}
  function p (line 17) | function p(e,t,r){return r.indexOf(e)===t}
    method constructor (line 17) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 17) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 17) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 17) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 17) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 17) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 17) | parseAdtsHeader(e,t){l("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 17) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 17) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 17) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(l.FourC...
    method readWaveChunk (line 17) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 17) | async parseListTag(e){const t=await this.tokenizer.readToken(l.FourCcT...
    method parseRiffInfoTags (line 17) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  class m (line 17) | class m extends o.BasicParser{static read_BE_Signed_Integer(e){return a....
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:a.FourCcToken.get(e,t),dataReferenceIndex:n...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,r){let n=0;for(let a=t;a<t+r;++a)n+=e[a];return n}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 17) | static read_BE_Signed_Integer(e){return a.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 17) | static read_BE_Unsigned_Integer(e){return a.readUIntBE(e,0,e.length)}
    method parse (line 17) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 17) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 17) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 17) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 17) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 17) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 17) | async parseValueAtom(t,r){const n=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 17) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 17) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 17) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 17) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 17) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 17) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 17) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 17) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 17) | async parseAtom_chap(e){const t=[];let r=e.getPayloadLength();while(r>...
    method parseAtom_stsz (line 17) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 17) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 17) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 17) | async parseChapterTrack(e,t,r){e.sampleSize||i.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 17) | findSampleOffset(e,t){let r=0;e.timeToSampleTable.forEach(e=>{r+=e.cou...
    method getChunkDuration (line 17) | getChunkDuration(e,t){let r=0,n=t.timeToSampleTable[r].count,a=t.timeT...
    method getSamplesPerChunk (line 17) | getSamplesPerChunk(e,t){for(let r=0;r<t.length-1;++r)if(e>=t[r].firstC...
  class s (line 17) | class s{static removeUnsyncBytes(e){let t=0,r=0;while(t<e.length-1)t!==r...
    method constructor (line 1) | constructor(e,t,r){super(e,t),this.tokenizer=r}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const r=a.Header.get(t,0...
    method removeUnsyncBytes (line 17) | static removeUnsyncBytes(e){let t=0,r=0;while(t<e.length-1)t!==r&&(e[r...
    method readFrameHeader (line 17) | static readFrameHeader(e,t){let r;switch(t){case 2:r={id:e.toString("a...
    method getFrameHeaderLength (line 17) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 17) | static readFrameFlags(e){return{status:{tag_alter_preservation:a.defau...
    method readFrameData (line 17) | static readFrameData(e,t,r,n){switch(r){case 2:return i.default.readDa...
    method makeDescriptionTagName (line 17) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 17) | async parse(e,t,r){this.tokenizer=t,this.metadata=e,this.options=r;con...
    method parseExtendedHeader (line 17) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 17) | async parseExtendedHeaderData(t,r){const n=e.alloc(t);return await thi...
    method parseId3Data (line 17) | async parseId3Data(t){const r=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 17) | parseMetadata(e){let t=0;const r=[];while(1){if(t===e.length)break;con...
    method constructor (line 17) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 17) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 46) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 46) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 46) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  class l (line 17) | class l extends s.BasicParser{async parse(){const e=await this.tokenizer...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  class n (line 17) | class n{constructor(e){this.buf=e,this.fileSize=e.length}async randomRea...
    method decode (line 12) | static decode(e){let t="";for(const r in e)e.hasOwnProperty(r)&&(t+=n....
    method inRange (line 12) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 12) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 12) | static singleByteDecoder(e){if(n.inRange(e,0,127))return e;const t=n.w...
    method constructor (line 17) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 17) | async randomRead(e,t,r,n){return this.buf.copy(e,t,n,n+r)}
    method init (line 17) | init(e,t,r){return this.metadata=e,this.tokenizer=t,this.options=r,this}
    method constructor (line 40) | constructor(){super(t.defaultMessages)}
  method get (line 17) | get(e,t){return e.readUInt8(t)}
  method put (line 17) | put(e,t,r){return n.equal(typeof t,"number"),n.equal(typeof r,"number"),...
  method get (line 17) | get(e,t){return e.readUInt16LE(t)}
  method put (line 17) | put(e,t,r){return n.equal(typeof t,"number"),n.equal(typeof r,"number"),...
  method get (line 17) | get(e,t){return e.readUInt16BE(t)}
  method put (line 17) | put(e,t,r){return n.equal(typeof t,"number"),n.equal(typeof r,"number"),...
  method get (line 17) | get(e,t){return e.readUIntLE(t,3)}
  method put (line 17) | put(e,t,r){return n.equal(typeof t,"number"),n.equal(typeof r,"number"),...
  method get (line 17) | get(e,t){return e.readUIntBE(t,3)}
  method put (line 17) | put(e,t,r){return n.equal(typeof t,"number"),n.equal(typeof r,"number"),...
  method get (line 17) | get(e,t){return e.readUInt32LE(t)}
  method put (line 17) | put(e,t,r){return n.equal(typeof t,"number"),n.equal(typeof r,"number"),...
  method get (line 17) | get(e,t){return e.readUInt32BE(t)}
  method put (line 17) | put(e,t,r){return n.equal(typeof t,"number"),n.equal(typeof r,"number"),...
  method get (line 17) | get(e,t){return e.readInt8(t)}
  method put (line 17) | put(e,t,r){return n.equal(typeof t,"number"),n.equal(typeof r,"number"),...
  method get (line 17) | get(e,t){return e.readInt16BE(t)}
  method put (line 17) | put(e,t,r){return n.equal(typeof t,"number"),n.equal(typeof r,"number"),...
  method get (line 17) | get(e,t){return e.readInt16LE(t)}
  method put (line 17) | put(e,t,r){return n.equal(typeof t,"number"),n.equal(typeof r,"number"),...
  method get (line 17) | get(e,t){return e.readIntLE(t,3)}
  method put (line 17) | put(e,t,r){return n.equal(typeof t,"number"),n.equal(typeof r,"number"),...
  method get (line 17) | get(e,t){return e.readIntBE(t,3)}
  method put (line 17) | put(e,t,r){return n.equal(typeof t,"number"),n.equal(typeof r,"number"),...
  method get (line 17) | get(e,t){return e.readInt32BE(t)}
  method put (line 17) | put(e,t,r){return n.equal(typeof t,"number"),n.equal(typeof r,"number"),...
  method get (line 17) | get(e,t){return e.readInt32LE(t)}
  method put (line 17) | put(e,t,r){return n.equal(typeof t,"number"),n.equal(typeof r,"number"),...
  method get (line 17) | get(e,t){return u(e,t,this.len)}
  method put (line 17) | put(e,t,r){return l(e,r,t,this.len)}
  method get (line 17) | get(e,t){return f(e,t,this.len)}
  method put (line 17) | put(e,t,r){return d(e,r,t,this.len)}
  method get (line 17) | get(e,t){return h(e,t,this.len)}
  method put (line 17) | put(e,t,r){return p(e,r,t,this.len)}
  method get (line 17) | get(e,t){return m(e,t,this.len)}
  method put (line 17) | put(e,t,r){return g(e,r,t,this.len)}
  method get (line 17) | get(e,t){return a.read(e,t,!1,10,this.len)}
  method put (line 17) | put(e,t,r){return a.write(e,r,t,!1,10,this.len)}
  method get (line 17) | get(e,t){return a.read(e,t,!0,10,this.len)}
  method put (line 17) | put(e,t,r){return a.write(e,r,t,!0,10,this.len)}
  method get (line 17) | get(e,t){return e.readFloatBE(t)}
  method put (line 17) | put(e,t,r){return e.writeFloatBE(r,t)}
  method get (line 17) | get(e,t){return e.readFloatLE(t)}
  method put (line 17) | put(e,t,r){return e.writeFloatLE(r,t)}
  method get (line 17) | get(e,t){return e.readDoubleBE(t)}
  method put (line 17) | put(e,t,r){return e.writeDoubleBE(r,t)}
  method get (line 17) | get(e,t){return e.readDoubleLE(t)}
  method put (line 17) | put(e,t,r){return e.writeDoubleLE(r,t)}
  method get (line 17) | get(e,t){return a.read(e,t,!1,63,this.len)}
  method put (line 17) | put(e,t,r){return a.write(e,r,t,!1,63,this.len)}
  method get (line 17) | get(e,t){return a.read(e,t,!0,63,this.len)}
  method put (line 17) | put(e,t,r){return a.write(e,r,t,!0,63,this.len)}
  class i (line 17) | class i{constructor(e){this.len=e}get(e,t){}}
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  class o (line 17) | class o{constructor(e){this.len=e}get(e,t){return e.slice(t,t+this.len)}}
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  class s (line 17) | class s{constructor(e,t){this.len=e,this.encoding=t}get(e,t){return e.to...
    method constructor (line 1) | constructor(e,t,r){super(e,t),this.tokenizer=r}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const r=a.Header.get(t,0...
    method removeUnsyncBytes (line 17) | static removeUnsyncBytes(e){let t=0,r=0;while(t<e.length-1)t!==r&&(e[r...
    method readFrameHeader (line 17) | static readFrameHeader(e,t){let r;switch(t){case 2:r={id:e.toString("a...
    method getFrameHeaderLength (line 17) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 17) | static readFrameFlags(e){return{status:{tag_alter_preservation:a.defau...
    method readFrameData (line 17) | static readFrameData(e,t,r,n){switch(r){case 2:return i.default.readDa...
    method makeDescriptionTagName (line 17) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 17) | async parse(e,t,r){this.tokenizer=t,this.metadata=e,this.options=r;con...
    method parseExtendedHeader (line 17) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 17) | async parseExtendedHeaderData(t,r){const n=e.alloc(t);return await thi...
    method parseId3Data (line 17) | async parseId3Data(t){const r=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 17) | parseMetadata(e){let t=0;const r=[];while(1){if(t===e.length)break;con...
    method constructor (line 17) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 17) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 46) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 46) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 46) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  class c (line 17) | class c{constructor(e){this.len=e}static decode(e,t,r){let n="";for(let ...
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  function u (line 17) | function u(e,t,r){t>>>=0,r>>>=0;let n=e[t],a=1,i=0;while(++i<r&&(a*=256)...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  function l (line 17) | function l(e,t,r,n){t=+t,r>>>=0,n>>>=0;let a=1,i=0;e[r]=255&t;while(++i<...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  function f (line 17) | function f(e,t,r){t>>>=0,r>>>=0;let n=e[t],a=1,i=0;while(++i<r&&(a*=256)...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:n.UINT8.get(e,t+0),type:n.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 40) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 40) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 40) | async parseMetadataSubBlock(t,r){while(r>c.WavPack.MetadataIdToken.len...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{streamType:i.default.decodeMediaType(i.default.fromBin...
  function d (line 17) | function d(e,t,r,n){t=+t,r>>>=0;let a=0,i=1,o=0;e[r]=255&t;while(++a<n&&...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){l(`streamInfo: type=${n.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){l(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,r){l(`tag ${e}.${t} = ${r}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,r){const n={id:t,value:r},a=this.tagMapper.mapTag(e,n,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){l(`common.${t.id} = ${t.value}`);const r=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 17) | mapTag(e,t,r){const n=this.tagMappers[e];if(n)return this.tagMappers[e...
    method registerTagMapper (line 17) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 46) | constructor(){this.len=22}
    method get (line 46) | get(e,t){return{reserved1:i.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 17) | function h(e,t,r){t>>>=0,r>>>=0;let n=e[t+--r],a=1;while(r>0&&(a*=256))n...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 17) | static tryParseApeHeader(e,t,r){const n=new h;return n.init(e,t,r),n.t...
    method calculateDuration (line 17) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 17) | static async findApeFooterOffset(t,r){const n=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 17) | static parseTagFooter(e,t,r){const n=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 17) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 17) | async parseTags(t){const r=e.alloc(256);let n=t.size-c.TagFooter.len;l...
    method parseDescriptorExpansion (line 17) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 17) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 17) | constructor(){super(...arguments),this.padding=0}
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this.vorbisParser=new u.VorbisPar...
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 17) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 17) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 17) | async parseComment(e){const t=await this.tokenizer.readToken(new a.Buf...
    method parsePicture (line 17) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(l.Header);if("FOR...
    method readData (line 40) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(u.ChunkHeader);n....
    method readFmt8Chunks (line 40) | async readFmt8Chunks(e){while(e>=u.ChunkHeader.len){const t=await this...
    method readData (line 40) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 40) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 40) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 17) | function p(e,t,r,n){t=+t,r>>>=0,n>>>=0;let a=n-1,i=1;e[r+a]=255&t;while(...
    method constructor (line 17) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 17) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 17) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 17) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 17) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 17) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 17) | parseAdtsHeader(e,t){l("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 17) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 17) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 17) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(l.FourC...
    method readWaveChunk (line 17) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 17) | async parseListTag(e){const t=await this.tokenizer.readToken(l.FourCcT...
    method parseRiffInfoTags (line 17) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 17) | function m(e,t,r){t>>>=0,r>>>=0;let n=r,a=1,i=e[t+--n];while(n>0&&(a*=25...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:a.FourCcToken.get(e,t),dataReferenceIndex:n...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,r){let n=0;for(let a=t;a<t+r;++a)n+=e[a];return n}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 17) | static read_BE_Signed_Integer(e){return a.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 17) | static read_BE_Unsigned_Integer(e){return a.readUIntBE(e,0,e.length)}
    method parse (line 17) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 17) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 17) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 17) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 17) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 17) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 17) | async parseValueAtom(t,r){const n=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 17) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 17) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 17) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 17) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 17) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 17) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 17) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 17) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 17) | async parseAtom_chap(e){const t=[];let r=e.getPayloadLength();while(r>...
    method parseAtom_stsz (line 17) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 17) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 17) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 17) | async parseChapterTrack(e,t,r){e.sampleSize||i.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 17) | findSampleOffset(e,t){let r=0;e.timeToSampleTable.forEach(e=>{r+=e.cou...
    method getChunkDuration (line 17) | getChunkDuration(e,t){let r=0,n=t.timeToSampleTable[r].count,a=t.timeT...
    method getSamplesPerChunk (line 17) | getSamplesPerChunk(e,t){for(let r=0;r<t.length-1;++r)if(e>=t[r].firstC...
  function g (line 17) | function g(e,t,r,n){t=+t,r>>>=0;let a=n-1,i=1,o=0;e[r+a]=255&t;while(--a...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=p.get(e,t);t+=p.len;const a=[];for(let i=0;i<r.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  class i (line 17) | class i{constructor(e){this.len=e}static fromBase64(t){return this.fromB...
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function u (line 17) | function u(e,t,r,n,a,i,o){var s=e+(t&r|~t&n)+a+o;return(s<<i|s>>>32-i)+t}
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  function l (line 17) | function l(e,t,r,n,a,i,o){var s=e+(t&n|r&~n)+a+o;return(s<<i|s>>>32-i)+t}
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  function f (line 17) | function f(e,t,r,n,a,i,o){var s=e+(t^r^n)+a+o;return(s<<i|s>>>32-i)+t}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:n.UINT8.get(e,t+0),type:n.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 40) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 40) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 40) | async parseMetadataSubBlock(t,r){while(r>c.WavPack.MetadataIdToken.len...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{streamType:i.default.decodeMediaType(i.default.fromBin...
  function d (line 17) | function d(e,t,r,n,a,i,o){var s=e+(r^(t|~n))+a+o;return(s<<i|s>>>32-i)+t}
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){l(`streamInfo: type=${n.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){l(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,r){l(`tag ${e}.${t} = ${r}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,r){const n={id:t,value:r},a=this.tagMapper.mapTag(e,n,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){l(`common.${t.id} = ${t.value}`);const r=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 17) | mapTag(e,t,r){const n=this.tagMappers[e];if(n)return this.tagMappers[e...
    method registerTagMapper (line 17) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 46) | constructor(){this.len=22}
    method get (line 46) | get(e,t){return{reserved1:i.default.fromBin(e,t),reserved2:e.readUInt1...
  class u (line 17) | class u extends i.BasicParser{constructor(){super(),this.padding=0,this....
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  function i (line 17) | function i(e){if(!(this instanceof i))return new i(e);n.call(this,e)}
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function e (line 17) | function e(e){return String(e).split("").map((function(e){return e.charC...
  function t (line 17) | function t(t){return new Uint8Array(e(t))}
  function r (line 17) | function r(t){var r=new Uint8Array(2*t.length);return new Uint16Array(r....
    method constructor (line 17) | constructor(e){this.str=e}
    method fromBin (line 17) | static fromBin(e,t=0){return new r(this.decode(e,t))}
    method decode (line 17) | static decode(e,t=0){const r=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 17) | static decodeMediaType(e){switch(e.str){case r.AudioMedia.str:return"a...
    method encode (line 17) | static encode(t){const r=e.alloc(16);return r.writeUInt32LE(parseInt(t...
    method equals (line 17) | equals(e){return this.str===e.str}
    method toBin (line 17) | toBin(){return r.encode(this.str)}
  function n (line 17) | function n(e){if(!(e&&"object"==typeof e&&"byteLength"in e))throw new Er...
    method decode (line 12) | static decode(e){let t="";for(const r in e)e.hasOwnProperty(r)&&(t+=n....
    method inRange (line 12) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 12) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 12) | static singleByteDecoder(e){if(n.inRange(e,0,127))return e;const t=n.w...
    method constructor (line 17) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 17) | async randomRead(e,t,r,n){return this.buf.copy(e,t,n,n+r)}
    method init (line 17) | init(e,t,r){return this.metadata=e,this.tokenizer=t,this.options=r,this}
    method constructor (line 40) | constructor(){super(t.defaultMessages)}
  function i (line 17) | function i(e){if(!e)return"utf8";var t;while(1)switch(e){case"utf8":case...
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function o (line 17) | function o(e){var t=i(e);if("string"!==typeof t&&(n.isEncoding===a||!a(e...
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  function s (line 17) | function s(e){var t;switch(this.encoding=o(e),this.encoding){case"utf16l...
    method constructor (line 1) | constructor(e,t,r){super(e,t),this.tokenizer=r}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const r=a.Header.get(t,0...
    method removeUnsyncBytes (line 17) | static removeUnsyncBytes(e){let t=0,r=0;while(t<e.length-1)t!==r&&(e[r...
    method readFrameHeader (line 17) | static readFrameHeader(e,t){let r;switch(t){case 2:r={id:e.toString("a...
    method getFrameHeaderLength (line 17) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 17) | static readFrameFlags(e){return{status:{tag_alter_preservation:a.defau...
    method readFrameData (line 17) | static readFrameData(e,t,r,n){switch(r){case 2:return i.default.readDa...
    method makeDescriptionTagName (line 17) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 17) | async parse(e,t,r){this.tokenizer=t,this.metadata=e,this.options=r;con...
    method parseExtendedHeader (line 17) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 17) | async parseExtendedHeaderData(t,r){const n=e.alloc(t);return await thi...
    method parseId3Data (line 17) | async parseId3Data(t){const r=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 17) | parseMetadata(e){let t=0;const r=[];while(1){if(t===e.length)break;con...
    method constructor (line 17) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 17) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 46) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 46) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 46) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 17) | function c(e){return e<=127?0:e>>5===6?2:e>>4===14?3:e>>3===30?4:e>>6===...
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  function u (line 17) | function u(e,t,r){var n=t.length-1;if(n<r)return 0;var a=c(t[n]);return ...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  function l (line 17) | function l(e,t,r){if(128!==(192&t[0]))return e.lastNeed=0,"�";if(e.lastN...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  function f (line 17) | function f(e){var t=this.lastTotal-this.lastNeed,r=l(this,e,t);return vo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:n.UINT8.get(e,t+0),type:n.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 40) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 40) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 40) | async parseMetadataSubBlock(t,r){while(r>c.WavPack.MetadataIdToken.len...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{streamType:i.default.decodeMediaType(i.default.fromBin...
  function d (line 17) | function d(e,t){var r=u(this,e,t);if(!this.lastNeed)return e.toString("u...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){l(`streamInfo: type=${n.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){l(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,r){l(`tag ${e}.${t} = ${r}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,r){const n={id:t,value:r},a=this.tagMapper.mapTag(e,n,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){l(`common.${t.id} = ${t.value}`);const r=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 17) | mapTag(e,t,r){const n=this.tagMappers[e];if(n)return this.tagMappers[e...
    method registerTagMapper (line 17) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 46) | constructor(){this.len=22}
    method get (line 46) | get(e,t){return{reserved1:i.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 17) | function h(e){var t=e&&e.length?this.write(e):"";return this.lastNeed?t+...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 17) | static tryParseApeHeader(e,t,r){const n=new h;return n.init(e,t,r),n.t...
    method calculateDuration (line 17) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 17) | static async findApeFooterOffset(t,r){const n=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 17) | static parseTagFooter(e,t,r){const n=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 17) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 17) | async parseTags(t){const r=e.alloc(256);let n=t.size-c.TagFooter.len;l...
    method parseDescriptorExpansion (line 17) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 17) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 17) | constructor(){super(...arguments),this.padding=0}
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this.vorbisParser=new u.VorbisPar...
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 17) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 17) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 17) | async parseComment(e){const t=await this.tokenizer.readToken(new a.Buf...
    method parsePicture (line 17) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(l.Header);if("FOR...
    method readData (line 40) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(u.ChunkHeader);n....
    method readFmt8Chunks (line 40) | async readFmt8Chunks(e){while(e>=u.ChunkHeader.len){const t=await this...
    method readData (line 40) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 40) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 40) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 17) | function p(e,t){if((e.length-t)%2===0){var r=e.toString("utf16le",t);if(...
    method constructor (line 17) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 17) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 17) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 17) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 17) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 17) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 17) | parseAdtsHeader(e,t){l("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 17) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 17) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 17) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(l.FourC...
    method readWaveChunk (line 17) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 17) | async parseListTag(e){const t=await this.tokenizer.readToken(l.FourCcT...
    method parseRiffInfoTags (line 17) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 17) | function m(e){var t=e&&e.length?this.write(e):"";if(this.lastNeed){var r...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:a.FourCcToken.get(e,t),dataReferenceIndex:n...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,r){let n=0;for(let a=t;a<t+r;++a)n+=e[a];return n}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 17) | static read_BE_Signed_Integer(e){return a.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 17) | static read_BE_Unsigned_Integer(e){return a.readUIntBE(e,0,e.length)}
    method parse (line 17) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 17) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 17) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 17) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 17) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 17) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 17) | async parseValueAtom(t,r){const n=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 17) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 17) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 17) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 17) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 17) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 17) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 17) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 17) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 17) | async parseAtom_chap(e){const t=[];let r=e.getPayloadLength();while(r>...
    method parseAtom_stsz (line 17) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 17) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 17) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 17) | async parseChapterTrack(e,t,r){e.sampleSize||i.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 17) | findSampleOffset(e,t){let r=0;e.timeToSampleTable.forEach(e=>{r+=e.cou...
    method getChunkDuration (line 17) | getChunkDuration(e,t){let r=0,n=t.timeToSampleTable[r].count,a=t.timeT...
    method getSamplesPerChunk (line 17) | getSamplesPerChunk(e,t){for(let r=0;r<t.length-1;++r)if(e>=t[r].firstC...
  function g (line 17) | function g(e,t){var r=(e.length-t)%3;return 0===r?e.toString("base64",t)...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=p.get(e,t);t+=p.len;const a=[];for(let i=0;i<r.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function y (line 17) | function y(e){var t=e&&e.length?this.write(e):"";return this.lastNeed?t+...
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const r=n.INT32_BE.get(e,t+4);return{version:n.INT8.get(e,t+0...
    method constructor (line 17) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 17) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 17) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 17) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 17) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 17) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 17) | async parseAdts(t){const r=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 17) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(a.INT...
    method skipSideInformation (line 17) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 17) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(u.In...
    method readXingInfoHeader (line 17) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(u.Xi...
    method skipFrameData (line 17) | async skipFrameData(e){n.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 17) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function b (line 17) | function b(e){return e.toString(this.encoding)}
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[];let n=t+10;for(let a=0;a<b.contentDescTags.length;...
  function v (line 17) | function v(e){return e&&e.length?this.write(e):""}
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[],n=e.readUInt16LE(t);let a=t+2;for(let i=0;i<n;i+=1...
  class i (line 17) | class i extends n.CaseInsensitiveTagMap{constructor(){super(["matroska"]...
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function i (line 17) | function i(e,t){for(var r in e)t[r]=e[r]}
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function o (line 17) | function o(e,t,r){return a(e,t,r)}
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  class a (line 17) | class a{constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.ch...
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  class i (line 17) | class i{constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),t...
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  class i (line 17) | class i extends n.CommonTagMapper{static toRating(e,t){return{source:e?e...
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  class i (line 17) | class i{constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1...
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  class r (line 17) | class r{constructor(e){this.str=e}static fromBin(e,t=0){return new r(thi...
    method constructor (line 17) | constructor(e){this.str=e}
    method fromBin (line 17) | static fromBin(e,t=0){return new r(this.decode(e,t))}
    method decode (line 17) | static decode(e,t=0){const r=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 17) | static decodeMediaType(e){switch(e.str){case r.AudioMedia.str:return"a...
    method encode (line 17) | static encode(t){const r=e.alloc(16);return r.writeUInt32LE(parseInt(t...
    method equals (line 17) | equals(e){return this.str===e.str}
    method toBin (line 17) | toBin(){return r.encode(this.str)}
  class a (line 17) | class a{constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.f...
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  function e (line 17) | function e(e){for(var r=t.sqrt(e),n=2;n<=r;n++)if(!(e%n))return!1;return!0}
  function r (line 17) | function r(e){return 4294967296*(e-(0|e))|0}
    method constructor (line 17) | constructor(e){this.str=e}
    method fromBin (line 17) | static fromBin(e,t=0){return new r(this.decode(e,t))}
    method decode (line 17) | static decode(e,t=0){const r=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 17) | static decodeMediaType(e){switch(e.str){case r.AudioMedia.str:return"a...
    method encode (line 17) | static encode(t){const r=e.alloc(16);return r.writeUInt32LE(parseInt(t...
    method equals (line 17) | equals(e){return this.str===e.str}
    method toBin (line 17) | toBin(){return r.encode(this.str)}
  class p (line 17) | class p extends f.BasicParser{async parse(){const e=await this.tokenizer...
    method constructor (line 17) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 17) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 17) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 17) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 17) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 17) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 17) | parseAdtsHeader(e,t){l("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 17) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 17) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 17) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(l.FourC...
    method readWaveChunk (line 17) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 17) | async parseListTag(e){const t=await this.tokenizer.readToken(l.FourCcT...
    method parseRiffInfoTags (line 17) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  class n (line 17) | class n{init(e,t,r){return this.metadata=e,this.tokenizer=t,this.options...
    method decode (line 12) | static decode(e){let t="";for(const r in e)e.hasOwnProperty(r)&&(t+=n....
    method inRange (line 12) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 12) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 12) | static singleByteDecoder(e){if(n.inRange(e,0,127))return e;const t=n.w...
    method constructor (line 17) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 17) | async randomRead(e,t,r,n){return this.buf.copy(e,t,n,n+r)}
    method init (line 17) | init(e,t,r){return this.metadata=e,this.tokenizer=t,this.options=r,this}
    method constructor (line 40) | constructor(){super(t.defaultMessages)}
  class h (line 17) | class h extends s.BasicParser{constructor(){super(...arguments),this.ape...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 17) | static tryParseApeHeader(e,t,r){const n=new h;return n.init(e,t,r),n.t...
    method calculateDuration (line 17) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 17) | static async findApeFooterOffset(t,r){const n=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 17) | static parseTagFooter(e,t,r){const n=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 17) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 17) | async parseTags(t){const r=e.alloc(256);let n=t.size-c.TagFooter.len;l...
    method parseDescriptorExpansion (line 17) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 17) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 17) | constructor(){super(...arguments),this.padding=0}
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this.vorbisParser=new u.VorbisPar...
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 17) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 17) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 17) | async parseComment(e){const t=await this.tokenizer.readToken(new a.Buf...
    method parsePicture (line 17) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(l.Header);if("FOR...
    method readData (line 40) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(u.ChunkHeader);n....
    method readFmt8Chunks (line 40) | async readFmt8Chunks(e){while(e>=u.ChunkHeader.len){const t=await this...
    method readData (line 40) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 40) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 40) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function r (line 17) | function r(e,r,n,a){if("function"!==typeof e)throw new TypeError('"callb...
    method constructor (line 17) | constructor(e){this.str=e}
    method fromBin (line 17) | static fromBin(e,t=0){return new r(this.decode(e,t))}
    method decode (line 17) | static decode(e,t=0){const r=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 17) | static decodeMediaType(e){switch(e.str){case r.AudioMedia.str:return"a...
    method encode (line 17) | static encode(t){const r=e.alloc(16);return r.writeUInt32LE(parseInt(t...
    method equals (line 17) | equals(e){return this.str===e.str}
    method toBin (line 17) | toBin(){return r.encode(this.str)}
  function c (line 17) | function c(e,t,r,n){var a=t&&t.prototype instanceof m?t:m,i=Object.creat...
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  function u (line 17) | function u(e,t,r){try{return{type:"normal",arg:e.call(t,r)}}catch(n){ret...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  function m (line 17) | function m(){}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:a.FourCcToken.get(e,t),dataReferenceIndex:n...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,r){let n=0;for(let a=t;a<t+r;++a)n+=e[a];return n}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 17) | static read_BE_Signed_Integer(e){return a.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 17) | static read_BE_Unsigned_Integer(e){return a.readUIntBE(e,0,e.length)}
    method parse (line 17) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 17) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 17) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 17) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 17) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 17) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 17) | async parseValueAtom(t,r){const n=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 17) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 17) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 17) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 17) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 17) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 17) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 17) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 17) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 17) | async parseAtom_chap(e){const t=[];let r=e.getPayloadLength();while(r>...
    method parseAtom_stsz (line 17) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 17) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 17) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 17) | async parseChapterTrack(e,t,r){e.sampleSize||i.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 17) | findSampleOffset(e,t){let r=0;e.timeToSampleTable.forEach(e=>{r+=e.cou...
    method getChunkDuration (line 17) | getChunkDuration(e,t){let r=0,n=t.timeToSampleTable[r].count,a=t.timeT...
    method getSamplesPerChunk (line 17) | getSamplesPerChunk(e,t){for(let r=0;r<t.length-1;++r)if(e>=t[r].firstC...
  function g (line 17) | function g(){}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=p.get(e,t);t+=p.len;const a=[];for(let i=0;i<r.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function y (line 17) | function y(){}
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const r=n.INT32_BE.get(e,t+4);return{version:n.INT8.get(e,t+0...
    method constructor (line 17) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 17) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 17) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 17) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 17) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 17) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 17) | async parseAdts(t){const r=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 17) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(a.INT...
    method skipSideInformation (line 17) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 17) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(u.In...
    method readXingInfoHeader (line 17) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(u.Xi...
    method skipFrameData (line 17) | async skipFrameData(e){n.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 17) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function k (line 17) | function k(e){["next","throw","return"].forEach((function(t){e[t]=functi...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=n.INT16_BE.get(e,t+0),a=new n.StringType(r,"utf-8");r...
    method constructor (line 46) | constructor(e){super(e)}
  function _ (line 17) | function _(e){function t(r,a,i,o){var s=u(e[r],e,a);if("throw"!==s.type)...
    method parseOnContentType (line 12) | static async parseOnContentType(e,t){const{mimeType:r,path:n,url:a}=aw...
    method parse (line 12) | static async parse(t,r,a){if(!r){T("Guess parser on content...");const...
    method getParserIdForExtension (line 12) | static getParserIdForExtension(e){if(!e)return;const t=this.getExtensi...
    method loadParser (line 12) | static async loadParser(e){switch(e){case"aiff":return new c.AIFFParse...
    method _parse (line 12) | static async _parse(e,t,r={}){const n=await _.loadParser(t),a=new s.Me...
    method getExtension (line 12) | static getExtension(e){const t=e.lastIndexOf(".");return-1===t?"":e.sl...
    method getParserIdForMimeType (line 12) | static getParserIdForMimeType(e){let t;try{t=k(e)}catch(n){return void...
    method constructor (line 46) | constructor(e){this.len=e}
    method fromBase64 (line 46) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 46) | static fromBuffer(e){const t=new _(e.length);return t.get(e,0)}
    method get (line 46) | get(e,t){const r=e.readUInt8(t++),n=e.readInt32LE(t);let a=5;while(0!=...
  function S (line 17) | function S(e,t,r){var n=l;return function(a,i){if(n===d)throw new Error(...
  function E (line 17) | function E(e,r){var n=e.iterator[r.method];if(n===t){if(r.delegate=null,...
  function I (line 17) | function I(e){var t={tryLoc:e[0]};1 in e&&(t.catchLoc=e[1]),2 in e&&(t.f...
  function A (line 17) | function A(e){var t=e.completion||{};t.type="normal",delete t.arg,e.comp...
  function x (line 17) | function x(e){this.tryEntries=[{tryLoc:"root"}],e.forEach(I,this),this.r...
  function B (line 17) | function B(e){if(e){var r=e[i];if(r)return r.call(e);if("function"===typ...
  function C (line 17) | function C(){return{value:t,done:!0}}
  function a (line 17) | function a(n,a){return s.type="throw",s.arg=e,r.next=n,a&&(r.method="nex...
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  function c (line 17) | function c(e){return u.apply(this,arguments)}
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  function u (line 17) | function u(){return u=Object(n["a"])(regeneratorRuntime.mark((function e...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  function a (line 17) | function a(e,t){return RegExp(e,t)}
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  class a (line 17) | class a{constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.f...
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  class h (line 17) | class h extends o.AbstractID3Parser{constructor(){super(...arguments),th...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 17) | static tryParseApeHeader(e,t,r){const n=new h;return n.init(e,t,r),n.t...
    method calculateDuration (line 17) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 17) | static async findApeFooterOffset(t,r){const n=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 17) | static parseTagFooter(e,t,r){const n=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 17) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 17) | async parseTags(t){const r=e.alloc(256);let n=t.size-c.TagFooter.len;l...
    method parseDescriptorExpansion (line 17) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 17) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 17) | constructor(){super(...arguments),this.padding=0}
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this.vorbisParser=new u.VorbisPar...
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 17) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 17) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 17) | async parseComment(e){const t=await this.tokenizer.readToken(new a.Buf...
    method parsePicture (line 17) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(l.Header);if("FOR...
    method readData (line 40) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(u.ChunkHeader);n....
    method readFmt8Chunks (line 40) | async readFmt8Chunks(e){while(e>=u.ChunkHeader.len){const t=await this...
    method readData (line 40) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 40) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 40) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  class p (line 17) | class p{}
    method constructor (line 17) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 17) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 17) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 17) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 17) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 17) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 17) | parseAdtsHeader(e,t){l("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 17) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 17) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 17) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(l.FourC...
    method readWaveChunk (line 17) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 17) | async parseListTag(e){const t=await this.tokenizer.readToken(l.FourCcT...
    method parseRiffInfoTags (line 17) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function d (line 17) | function d(e,t){var r=(this._lBlock>>>e^this._rBlock)&t;this._rBlock^=r,...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){l(`streamInfo: type=${n.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){l(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,r){l(`tag ${e}.${t} = ${r}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,r){const n={id:t,value:r},a=this.tagMapper.mapTag(e,n,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){l(`common.${t.id} = ${t.value}`);const r=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 17) | mapTag(e,t,r){const n=this.tagMappers[e];if(n)return this.tagMappers[e...
    method registerTagMapper (line 17) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 46) | constructor(){this.len=22}
    method get (line 46) | get(e,t){return{reserved1:i.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 17) | function h(e,t){var r=(this._rBlock>>>e^this._lBlock)&t;this._lBlock^=r,...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 17) | static tryParseApeHeader(e,t,r){const n=new h;return n.init(e,t,r),n.t...
    method calculateDuration (line 17) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 17) | static async findApeFooterOffset(t,r){const n=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 17) | static parseTagFooter(e,t,r){const n=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 17) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 17) | async parseTags(t){const r=e.alloc(256);let n=t.size-c.TagFooter.len;l...
    method parseDescriptorExpansion (line 17) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 17) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 17) | constructor(){super(...arguments),this.padding=0}
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this.vorbisParser=new u.VorbisPar...
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 17) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 17) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 17) | async parseComment(e){const t=await this.tokenizer.readToken(new a.Buf...
    method parsePicture (line 17) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(l.Header);if("FOR...
    method readData (line 40) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(u.ChunkHeader);n....
    method readFmt8Chunks (line 40) | async readFmt8Chunks(e){while(e>=u.ChunkHeader.len){const t=await this...
    method readData (line 40) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 40) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 40) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  class u (line 17) | class u extends s.AbstractID3Parser{async _parse(){const e=await this.to...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  class d (line 17) | class d{constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){l(`streamInfo: type=${n.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){l(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,r){l(`tag ${e}.${t} = ${r}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,r){const n={id:t,value:r},a=this.tagMapper.mapTag(e,n,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){l(`common.${t.id} = ${t.value}`);const r=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 17) | mapTag(e,t,r){const n=this.tagMappers[e];if(n)return this.tagMappers[e...
    method registerTagMapper (line 17) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 46) | constructor(){this.len=22}
    method get (line 46) | get(e,t){return{reserved1:i.default.fromBin(e,t),reserved2:e.readUInt1...
  function i (line 17) | function i(e){return e<<8&4278255360|e>>>8&16711935}
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function s (line 17) | function s(e,t){return c.apply(this,arguments)}
    method constructor (line 1) | constructor(e,t,r){super(e,t),this.tokenizer=r}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const r=a.Header.get(t,0...
    method removeUnsyncBytes (line 17) | static removeUnsyncBytes(e){let t=0,r=0;while(t<e.length-1)t!==r&&(e[r...
    method readFrameHeader (line 17) | static readFrameHeader(e,t){let r;switch(t){case 2:r={id:e.toString("a...
    method getFrameHeaderLength (line 17) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 17) | static readFrameFlags(e){return{status:{tag_alter_preservation:a.defau...
    method readFrameData (line 17) | static readFrameData(e,t,r,n){switch(r){case 2:return i.default.readDa...
    method makeDescriptionTagName (line 17) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 17) | async parse(e,t,r){this.tokenizer=t,this.metadata=e,this.options=r;con...
    method parseExtendedHeader (line 17) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 17) | async parseExtendedHeaderData(t,r){const n=e.alloc(t);return await thi...
    method parseId3Data (line 17) | async parseId3Data(t){const r=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 17) | parseMetadata(e){let t=0;const r=[];while(1){if(t===e.length)break;con...
    method constructor (line 17) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 17) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 46) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 46) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 46) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 17) | function c(){return c=Object(n["a"])(regeneratorRuntime.mark((function e...
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  function a (line 17) | function a(e){return i(e)||o(e)}
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  function i (line 17) | function i(e){return e instanceof Int8Array||e instanceof Int16Array||e ...
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function o (line 17) | function o(e){return n[r.call(e)]}
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  class a (line 17) | class a{constructor(e){if(this.len=e,e<19)throw new Error("ID-header-pag...
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  class a (line 17) | class a{constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}asy...
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  function r (line 23) | function r(e){if(255===(e>>24&255)){var t=e>>16&255,r=e>>8&255,n=255&e;2...
    method constructor (line 17) | constructor(e){this.str=e}
    method fromBin (line 17) | static fromBin(e,t=0){return new r(this.decode(e,t))}
    method decode (line 17) | static decode(e,t=0){const r=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 17) | static decodeMediaType(e){switch(e.str){case r.AudioMedia.str:return"a...
    method encode (line 17) | static encode(t){const r=e.alloc(16);return r.writeUInt32LE(parseInt(t...
    method equals (line 17) | equals(e){return this.str===e.str}
    method toBin (line 17) | toBin(){return r.encode(this.str)}
  function n (line 23) | function n(e){return 0===(e[0]=r(e[0]))&&(e[1]=r(e[1])),e}
    method decode (line 12) | static decode(e){let t="";for(const r in e)e.hasOwnProperty(r)&&(t+=n....
    method inRange (line 12) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 12) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 12) | static singleByteDecoder(e){if(n.inRange(e,0,127))return e;const t=n.w...
    method constructor (line 17) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 17) | async randomRead(e,t,r,n){return this.buf.copy(e,t,n,n+r)}
    method init (line 17) | init(e,t,r){return this.metadata=e,this.tokenizer=t,this.options=r,this}
    method constructor (line 40) | constructor(){super(t.defaultMessages)}
  function f (line 23) | function f(e){return u.from(e)}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:n.UINT8.get(e,t+0),type:n.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 40) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 40) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 40) | async parseMetadataSubBlock(t,r){while(r>c.WavPack.MetadataIdToken.len...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{streamType:i.default.decodeMediaType(i.default.fromBin...
  function d (line 23) | function d(e){return u.isBuffer(e)||e instanceof l}
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){l(`streamInfo: type=${n.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){l(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,r){l(`tag ${e}.${t} = ${r}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,r){const n={id:t,value:r},a=this.tagMapper.mapTag(e,n,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){l(`common.${t.id} = ${t.value}`);const r=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 17) | mapTag(e,t,r){const n=this.tagMappers[e];if(n)return this.tagMappers[e...
    method registerTagMapper (line 17) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 46) | constructor(){this.len=22}
    method get (line 46) | get(e,t){return{reserved1:i.default.fromBin(e,t),reserved2:e.readUInt1...
  function w (line 23) | function w(e,t,r){if("function"===typeof e.prependListener)return e.prep...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=n.INT32_BE.get(e,t+8);return{version:n.INT8.get(e,t),...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{startTime:a.UINT64_LE.get(e,t),endTime:a.UINT64_LE.get...
  function T (line 23) | function T(e,t){i=i||r("b19a"),e=e||{};var n=t instanceof i;this.objectM...
    method constructor (line 12) | constructor(e){super(e,n.INT32_BE),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[],n=e.readUInt16LE(t);let a=t+2;for(let i=0;i<n;i+=1...
  function k (line 23) | function k(e){if(i=i||r("b19a"),!(this instanceof k))return new k(e);thi...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=n.INT16_BE.get(e,t+0),a=new n.StringType(r,"utf-8");r...
    method constructor (line 46) | constructor(e){super(e)}
  function _ (line 23) | function _(e,t,r,n,a){var i,o=e._readableState;null===t?(o.reading=!1,C(...
    method parseOnContentType (line 12) | static async parseOnContentType(e,t){const{mimeType:r,path:n,url:a}=aw...
    method parse (line 12) | static async parse(t,r,a){if(!r){T("Guess parser on content...");const...
    method getParserIdForExtension (line 12) | static getParserIdForExtension(e){if(!e)return;const t=this.getExtensi...
    method loadParser (line 12) | static async loadParser(e){switch(e){case"aiff":return new c.AIFFParse...
    method _parse (line 12) | static async _parse(e,t,r={}){const n=await _.loadParser(t),a=new s.Me...
    method getExtension (line 12) | static getExtension(e){const t=e.lastIndexOf(".");return-1===t?"":e.sl...
    method getParserIdForMimeType (line 12) | static getParserIdForMimeType(e){let t;try{t=k(e)}catch(n){return void...
    method constructor (line 46) | constructor(e){this.len=e}
    method fromBase64 (line 46) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 46) | static fromBuffer(e){const t=new _(e.length);return t.get(e,0)}
    method get (line 46) | get(e,t){const r=e.readUInt8(t++),n=e.readInt32LE(t);let a=5;while(0!=...
  function S (line 23) | function S(e,t,r,n){t.flowing&&0===t.length&&!t.sync?(e.emit("data",r),e...
  function E (line 23) | function E(e,t){var r;return d(t)||"string"===typeof t||void 0===t||e.ob...
  function I (line 23) | function I(e){return!e.ended&&(e.needReadable||e.length<e.highWaterMark|...
  function x (line 23) | function x(e){return e>=A?e=A:(e--,e|=e>>>1,e|=e>>>2,e|=e>>>4,e|=e>>>8,e...
  function B (line 23) | function B(e,t){return e<=0||0===t.length&&t.ended?0:t.objectMode?1:e!==...
  function C (line 23) | function C(e,t){if(!t.ended){if(t.decoder){var r=t.decoder.end();r&&r.le...
  function P (line 23) | function P(e){var t=e._readableState;t.needReadable=!1,t.emittedReadable...
  function O (line 23) | function O(e){m("emit readable"),e.emit("readable"),U(e)}
  function M (line 23) | function M(e,t){t.readingMore||(t.readingMore=!0,a.nextTick(D,e,t))}
  function D (line 23) | function D(e,t){var r=t.length;while(!t.reading&&!t.flowing&&!t.ended&&t...
  function R (line 23) | function R(e){return function(){var t=e._readableState;m("pipeOnDrain",t...
  function F (line 23) | function F(e){m("readable nexttick read 0"),e.read(0)}
  function L (line 23) | function L(e,t){t.resumeScheduled||(t.resumeScheduled=!0,a.nextTick(z,e,...
  function z (line 23) | function z(e,t){t.reading||(m("resume read 0"),e.read(0)),t.resumeSchedu...
  function U (line 23) | function U(e){var t=e._readableState;m("flow",t.flowing);while(t.flowing...
  function N (line 23) | function N(e,t){return 0===t.length?null:(t.objectMode?r=t.buffer.shift(...
  function j (line 23) | function j(e,t,r){var n;return e<t.head.data.length?(n=t.head.data.slice...
  function H (line 23) | function H(e,t){var r=t.head,n=1,a=r.data;e-=a.length;while(r=r.next){va...
  function W (line 23) | function W(e,t){var r=u.allocUnsafe(e),n=t.head,a=1;n.data.copy(r),e-=n....
  function q (line 23) | function q(e){var t=e._readableState;if(t.length>0)throw new Error('"end...
  function X (line 23) | function X(e,t){e.endEmitted||0!==e.length||(e.endEmitted=!0,t.readable=...
  function $ (line 23) | function $(e,t){for(var r=0,n=e.length;r<n;r++)if(e[r]===t)return r;retu...
  function u (line 23) | function u(e,t){m("onunpipe"),e===r&&t&&!1===t.hasUnpiped&&(t.hasUnpiped...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  function l (line 23) | function l(){m("onend"),e.end()}
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  function h (line 23) | function h(){m("cleanup"),e.removeListener("close",b),e.removeListener("...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 17) | static tryParseApeHeader(e,t,r){const n=new h;return n.init(e,t,r),n.t...
    method calculateDuration (line 17) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 17) | static async findApeFooterOffset(t,r){const n=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 17) | static parseTagFooter(e,t,r){const n=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 17) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 17) | async parseTags(t){const r=e.alloc(256);let n=t.size-c.TagFooter.len;l...
    method parseDescriptorExpansion (line 17) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 17) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 17) | constructor(){super(...arguments),this.padding=0}
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this.vorbisParser=new u.VorbisPar...
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 17) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 17) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 17) | async parseComment(e){const t=await this.tokenizer.readToken(new a.Buf...
    method parsePicture (line 17) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(l.Header);if("FOR...
    method readData (line 40) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(u.ChunkHeader);n....
    method readFmt8Chunks (line 40) | async readFmt8Chunks(e){while(e>=u.ChunkHeader.len){const t=await this...
    method readData (line 40) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 40) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 40) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function g (line 23) | function g(t){m("ondata"),p=!1;var n=e.write(t);!1!==n||p||((1===i.pipes...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=p.get(e,t);t+=p.len;const a=[];for(let i=0;i<r.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function y (line 23) | function y(t){m("onerror",t),T(),e.removeListener("error",y),0===s(e,"er...
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const r=n.INT32_BE.get(e,t+4);return{version:n.INT8.get(e,t+0...
    method constructor (line 17) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 17) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 17) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 17) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 17) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 17) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 17) | async parseAdts(t){const r=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 17) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(a.INT...
    method skipSideInformation (line 17) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 17) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(u.In...
    method readXingInfoHeader (line 17) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(u.Xi...
    method skipFrameData (line 17) | async skipFrameData(e){n.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 17) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function b (line 23) | function b(){e.removeListener("finish",v),T()}
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[];let n=t+10;for(let a=0;a<b.contentDescTags.length;...
  function v (line 23) | function v(){m("onfinish"),e.removeListener("close",b),T()}
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[],n=e.readUInt16LE(t);let a=t+2;for(let i=0;i<n;i+=1...
  function T (line 23) | function T(){m("unpipe"),r.unpipe(e)}
    method constructor (line 12) | constructor(e){super(e,n.INT32_BE),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[],n=e.readUInt16LE(t);let a=t+2;for(let i=0;i<n;i+=1...
  function f (line 23) | function f(e){if(!(this instanceof f))return new f(e);o.call(this,e),s.c...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:n.UINT8.get(e,t+0),type:n.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 40) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 40) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 40) | async parseMetadataSubBlock(t,r){while(r>c.WavPack.MetadataIdToken.len...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{streamType:i.default.decodeMediaType(i.default.fromBin...
  function d (line 23) | function d(){this.allowHalfOpen||this._writableState.ended||n.nextTick(h...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){l(`streamInfo: type=${n.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){l(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,r){l(`tag ${e}.${t} = ${r}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,r){const n={id:t,value:r},a=this.tagMapper.mapTag(e,n,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){l(`common.${t.id} = ${t.value}`);const r=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 17) | mapTag(e,t,r){const n=this.tagMappers[e];if(n)return this.tagMappers[e...
    method registerTagMapper (line 17) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 46) | constructor(){this.len=22}
    method get (line 46) | get(e,t){return{reserved1:i.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 23) | function h(e){e.end()}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 17) | static tryParseApeHeader(e,t,r){const n=new h;return n.init(e,t,r),n.t...
    method calculateDuration (line 17) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 17) | static async findApeFooterOffset(t,r){const n=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 17) | static parseTagFooter(e,t,r){const n=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 17) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 17) | async parseTags(t){const r=e.alloc(256);let n=t.size-c.TagFooter.len;l...
    method parseDescriptorExpansion (line 17) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 17) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 17) | constructor(){super(...arguments),this.padding=0}
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this.vorbisParser=new u.VorbisPar...
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 17) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 17) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 17) | async parseComment(e){const t=await this.tokenizer.readToken(new a.Buf...
    method parsePicture (line 17) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(l.Header);if("FOR...
    method readData (line 40) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(u.ChunkHeader);n....
    method readFmt8Chunks (line 40) | async readFmt8Chunks(e){while(e>=u.ChunkHeader.len){const t=await this...
    method readData (line 40) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 40) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 40) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function u (line 28) | function u(e){if(!e||"object"!==typeof e)throw new TypeError("argument o...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  function l (line 28) | function l(e){if(!e)throw new TypeError("argument string is required");v...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  function f (line 28) | function f(e){var t;if("function"===typeof e.getHeader?t=e.getHeader("co...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:n.UINT8.get(e,t+0),type:n.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 40) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 40) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 40) | async parseMetadataSubBlock(t,r){while(r>c.WavPack.MetadataIdToken.len...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{streamType:i.default.decodeMediaType(i.default.fromBin...
  function d (line 28) | function d(e){var t=String(e);if(i.test(t))return t;if(t.length>0&&!a.te...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){l(`streamInfo: type=${n.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){l(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,r){l(`tag ${e}.${t} = ${r}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,r){const n={id:t,value:r},a=this.tagMapper.mapTag(e,n,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){l(`common.${t.id} = ${t.value}`);const r=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 17) | mapTag(e,t,r){const n=this.tagMappers[e];if(n)return this.tagMappers[e...
    method registerTagMapper (line 17) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 46) | constructor(){this.len=22}
    method get (line 46) | get(e,t){return{reserved1:i.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 28) | function h(e){this.parameters=Object.create(null),this.type=e}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 17) | static tryParseApeHeader(e,t,r){const n=new h;return n.init(e,t,r),n.t...
    method calculateDuration (line 17) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 17) | static async findApeFooterOffset(t,r){const n=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 17) | static parseTagFooter(e,t,r){const n=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 17) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 17) | async parseTags(t){const r=e.alloc(256);let n=t.size-c.TagFooter.len;l...
    method parseDescriptorExpansion (line 17) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 17) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 17) | constructor(){super(...arguments),this.padding=0}
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this.vorbisParser=new u.VorbisPar...
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 17) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 17) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 17) | async parseComment(e){const t=await this.tokenizer.readToken(new a.Buf...
    method parsePicture (line 17) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(l.Header);if("FOR...
    method readData (line 40) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(u.ChunkHeader);n....
    method readFmt8Chunks (line 40) | async readFmt8Chunks(e){while(e>=u.ChunkHeader.len){const t=await this...
    method readData (line 40) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 40) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 40) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function o (line 35) | function o(){try{var e=new Uint8Array(1);return e.__proto__={__proto__:U...
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  function s (line 35) | function s(){return u.TYPED_ARRAY_SUPPORT?2147483647:1073741823}
    method constructor (line 1) | constructor(e,t,r){super(e,t),this.tokenizer=r}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const r=a.Header.get(t,0...
    method removeUnsyncBytes (line 17) | static removeUnsyncBytes(e){let t=0,r=0;while(t<e.length-1)t!==r&&(e[r...
    method readFrameHeader (line 17) | static readFrameHeader(e,t){let r;switch(t){case 2:r={id:e.toString("a...
    method getFrameHeaderLength (line 17) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 17) | static readFrameFlags(e){return{status:{tag_alter_preservation:a.defau...
    method readFrameData (line 17) | static readFrameData(e,t,r,n){switch(r){case 2:return i.default.readDa...
    method makeDescriptionTagName (line 17) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 17) | async parse(e,t,r){this.tokenizer=t,this.metadata=e,this.options=r;con...
    method parseExtendedHeader (line 17) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 17) | async parseExtendedHeaderData(t,r){const n=e.alloc(t);return await thi...
    method parseId3Data (line 17) | async parseId3Data(t){const r=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 17) | parseMetadata(e){let t=0;const r=[];while(1){if(t===e.length)break;con...
    method constructor (line 17) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 17) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 46) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 46) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 46) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 35) | function c(e,t){if(s()<t)throw new RangeError("Invalid typed array lengt...
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  function u (line 35) | function u(e,t,r){if(!u.TYPED_ARRAY_SUPPORT&&!(this instanceof u))return...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  function l (line 35) | function l(e,t,r,n){if("number"===typeof t)throw new TypeError('"value" ...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  function f (line 35) | function f(e){if("number"!==typeof e)throw new TypeError('"size" argumen...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:n.UINT8.get(e,t+0),type:n.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 40) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 40) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 40) | async parseMetadataSubBlock(t,r){while(r>c.WavPack.MetadataIdToken.len...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{streamType:i.default.decodeMediaType(i.default.fromBin...
  function d (line 35) | function d(e,t,r,n){return f(t),t<=0?c(e,t):void 0!==r?"string"===typeof...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){l(`streamInfo: type=${n.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){l(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,r){l(`tag ${e}.${t} = ${r}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,r){const n={id:t,value:r},a=this.tagMapper.mapTag(e,n,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){l(`common.${t.id} = ${t.value}`);const r=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 17) | mapTag(e,t,r){const n=this.tagMappers[e];if(n)return this.tagMappers[e...
    method registerTagMapper (line 17) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 46) | constructor(){this.len=22}
    method get (line 46) | get(e,t){return{reserved1:i.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 35) | function h(e,t){if(f(t),e=c(e,t<0?0:0|b(t)),!u.TYPED_ARRAY_SUPPORT)for(v...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 17) | static tryParseApeHeader(e,t,r){const n=new h;return n.init(e,t,r),n.t...
    method calculateDuration (line 17) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 17) | static async findApeFooterOffset(t,r){const n=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 17) | static parseTagFooter(e,t,r){const n=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 17) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 17) | async parseTags(t){const r=e.alloc(256);let n=t.size-c.TagFooter.len;l...
    method parseDescriptorExpansion (line 17) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 17) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 17) | constructor(){super(...arguments),this.padding=0}
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this.vorbisParser=new u.VorbisPar...
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 17) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 17) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 17) | async parseComment(e){const t=await this.tokenizer.readToken(new a.Buf...
    method parsePicture (line 17) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(l.Header);if("FOR...
    method readData (line 40) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(u.ChunkHeader);n....
    method readFmt8Chunks (line 40) | async readFmt8Chunks(e){while(e>=u.ChunkHeader.len){const t=await this...
    method readData (line 40) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 40) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 40) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 35) | function p(e,t,r){if("string"===typeof r&&""!==r||(r="utf8"),!u.isEncodi...
    method constructor (line 17) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 17) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 17) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 17) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 17) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 17) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 17) | parseAdtsHeader(e,t){l("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 17) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 17) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 17) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(l.FourC...
    method readWaveChunk (line 17) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 17) | async parseListTag(e){const t=await this.tokenizer.readToken(l.FourCcT...
    method parseRiffInfoTags (line 17) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 35) | function m(e,t){var r=t.length<0?0:0|b(t.length);e=c(e,r);for(var n=0;n<...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:a.FourCcToken.get(e,t),dataReferenceIndex:n...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,r){let n=0;for(let a=t;a<t+r;++a)n+=e[a];return n}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 17) | static read_BE_Signed_Integer(e){return a.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 17) | static read_BE_Unsigned_Integer(e){return a.readUIntBE(e,0,e.length)}
    method parse (line 17) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 17) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 17) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 17) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 17) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 17) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 17) | async parseValueAtom(t,r){const n=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 17) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 17) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 17) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 17) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 17) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 17) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 17) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 17) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 17) | async parseAtom_chap(e){const t=[];let r=e.getPayloadLength();while(r>...
    method parseAtom_stsz (line 17) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 17) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 17) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 17) | async parseChapterTrack(e,t,r){e.sampleSize||i.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 17) | findSampleOffset(e,t){let r=0;e.timeToSampleTable.forEach(e=>{r+=e.cou...
    method getChunkDuration (line 17) | getChunkDuration(e,t){let r=0,n=t.timeToSampleTable[r].count,a=t.timeT...
    method getSamplesPerChunk (line 17) | getSamplesPerChunk(e,t){for(let r=0;r<t.length-1;++r)if(e>=t[r].firstC...
  function g (line 35) | function g(e,t,r,n){if(t.byteLength,r<0||t.byteLength<r)throw new RangeE...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=p.get(e,t);t+=p.len;const a=[];for(let i=0;i<r.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function y (line 35) | function y(e,t){if(u.isBuffer(t)){var r=0|b(t.length);return e=c(e,r),0=...
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const r=n.INT32_BE.get(e,t+4);return{version:n.INT8.get(e,t+0...
    method constructor (line 17) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 17) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 17) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 17) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 17) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 17) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 17) | async parseAdts(t){const r=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 17) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(a.INT...
    method skipSideInformation (line 17) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 17) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(u.In...
    method readXingInfoHeader (line 17) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(u.Xi...
    method skipFrameData (line 17) | async skipFrameData(e){n.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 17) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function b (line 35) | function b(e){if(e>=s())throw new RangeError("Attempt to allocate Buffer...
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[];let n=t+10;for(let a=0;a<b.contentDescTags.length;...
  function v (line 35) | function v(e){return+e!=e&&(e=0),u.alloc(+e)}
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[],n=e.readUInt16LE(t);let a=t+2;for(let i=0;i<n;i+=1...
  function w (line 35) | function w(e,t){if(u.isBuffer(e))return e.length;if("undefined"!==typeof...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=n.INT32_BE.get(e,t+8);return{version:n.INT8.get(e,t),...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{startTime:a.UINT64_LE.get(e,t),endTime:a.UINT64_LE.get...
  function T (line 35) | function T(e,t,r){var n=!1;if((void 0===t||t<0)&&(t=0),t>this.length)ret...
    method constructor (line 12) | constructor(e){super(e,n.INT32_BE),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[],n=e.readUInt16LE(t);let a=t+2;for(let i=0;i<n;i+=1...
  function k (line 35) | function k(e,t,r){var n=e[t];e[t]=e[r],e[r]=n}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=n.INT16_BE.get(e,t+0),a=new n.StringType(r,"utf-8");r...
    method constructor (line 46) | constructor(e){super(e)}
  function _ (line 35) | function _(e,t,r,n,a){if(0===e.length)return-1;if("string"===typeof r?(n...
    method parseOnContentType (line 12) | static async parseOnContentType(e,t){const{mimeType:r,path:n,url:a}=aw...
    method parse (line 12) | static async parse(t,r,a){if(!r){T("Guess parser on content...");const...
    method getParserIdForExtension (line 12) | static getParserIdForExtension(e){if(!e)return;const t=this.getExtensi...
    method loadParser (line 12) | static async loadParser(e){switch(e){case"aiff":return new c.AIFFParse...
    method _parse (line 12) | static async _parse(e,t,r={}){const n=await _.loadParser(t),a=new s.Me...
    method getExtension (line 12) | static getExtension(e){const t=e.lastIndexOf(".");return-1===t?"":e.sl...
    method getParserIdForMimeType (line 12) | static getParserIdForMimeType(e){let t;try{t=k(e)}catch(n){return void...
    method constructor (line 46) | constructor(e){this.len=e}
    method fromBase64 (line 46) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 46) | static fromBuffer(e){const t=new _(e.length);return t.get(e,0)}
    method get (line 46) | get(e,t){const r=e.readUInt8(t++),n=e.readInt32LE(t);let a=5;while(0!=...
  function S (line 35) | function S(e,t,r,n,a){var i,o=1,s=e.length,c=t.length;if(void 0!==n&&(n=...
  function E (line 35) | function E(e,t,r,n){r=Number(r)||0;var a=e.length-r;n?(n=Number(n),n>a&&...
  function I (line 35) | function I(e,t,r,n){return ee(K(t,e.length-r),e,r,n)}
  function A (line 35) | function A(e,t,r,n){return ee(Z(t),e,r,n)}
  function x (line 35) | function x(e,t,r,n){return A(e,t,r,n)}
  function B (line 35) | function B(e,t,r,n){return ee(Q(t),e,r,n)}
  function C (line 35) | function C(e,t,r,n){return ee(J(t,e.length-r),e,r,n)}
  function P (line 35) | function P(e,t,r){return 0===t&&r===e.length?n.fromByteArray(e):n.fromBy...
  function O (line 35) | function O(e,t,r){r=Math.min(e.length,r);var n=[],a=t;while(a<r){var i,o...
  function D (line 35) | function D(e){var t=e.length;if(t<=M)return String.fromCharCode.apply(St...
  function R (line 35) | function R(e,t,r){var n="";r=Math.min(e.length,r);for(var a=t;a<r;++a)n+...
  function F (line 35) | function F(e,t,r){var n="";r=Math.min(e.length,r);for(var a=t;a<r;++a)n+...
  function L (line 35) | function L(e,t,r){var n=e.length;(!t||t<0)&&(t=0),(!r||r<0||r>n)&&(r=n);...
  function z (line 35) | function z(e,t,r){for(var n=e.slice(t,r),a="",i=0;i<n.length;i+=2)a+=Str...
  function U (line 35) | function U(e,t,r){if(e%1!==0||e<0)throw new RangeError("offset is not ui...
  function N (line 35) | function N(e,t,r,n,a,i){if(!u.isBuffer(e))throw new TypeError('"buffer" ...
  function j (line 35) | function j(e,t,r,n){t<0&&(t=65535+t+1);for(var a=0,i=Math.min(e.length-r...
  function H (line 35) | function H(e,t,r,n){t<0&&(t=4294967295+t+1);for(var a=0,i=Math.min(e.len...
  function W (line 35) | function W(e,t,r,n,a,i){if(r+n>e.length)throw new RangeError("Index out ...
  function q (line 35) | function q(e,t,r,n,i){return i||W(e,t,r,4,34028234663852886e22,-34028234...
  function X (line 35) | function X(e,t,r,n,i){return i||W(e,t,r,8,17976931348623157e292,-1797693...
  function G (line 35) | function G(e){if(e=V(e).replace($,""),e.length<2)return"";while(e.length...
  function V (line 35) | function V(e){return e.trim?e.trim():e.replace(/^\s+|\s+$/g,"")}
  function Y (line 35) | function Y(e){return e<16?"0"+e.toString(16):e.toString(16)}
  function K (line 35) | function K(e,t){var r;t=t||1/0;for(var n=e.length,a=null,i=[],o=0;o<n;++...
  function Z (line 35) | function Z(e){for(var t=[],r=0;r<e.length;++r)t.push(255&e.charCodeAt(r)...
  function J (line 35) | function J(e,t){for(var r,n,a,i=[],o=0;o<e.length;++o){if((t-=2)<0)break...
  function Q (line 35) | function Q(e){return n.toByteArray(G(e))}
  function ee (line 35) | function ee(e,t,r,n){for(var a=0;a<n;++a){if(a+r>=t.length||a>=e.length)...
  function te (line 35) | function te(e){return e!==e}
  function i (line 35) | function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a ...
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function o (line 35) | function o(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.en...
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  function s (line 35) | function s(e,t,r){return t&&o(e.prototype,t),r&&o(e,r),e}
    method constructor (line 1) | constructor(e,t,r){super(e,t),this.tokenizer=r}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const r=a.Header.get(t,0...
    method removeUnsyncBytes (line 17) | static removeUnsyncBytes(e){let t=0,r=0;while(t<e.length-1)t!==r&&(e[r...
    method readFrameHeader (line 17) | static readFrameHeader(e,t){let r;switch(t){case 2:r={id:e.toString("a...
    method getFrameHeaderLength (line 17) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 17) | static readFrameFlags(e){return{status:{tag_alter_preservation:a.defau...
    method readFrameData (line 17) | static readFrameData(e,t,r,n){switch(r){case 2:return i.default.readDa...
    method makeDescriptionTagName (line 17) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 17) | async parse(e,t,r){this.tokenizer=t,this.metadata=e,this.options=r;con...
    method parseExtendedHeader (line 17) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 17) | async parseExtendedHeaderData(t,r){const n=e.alloc(t);return await thi...
    method parseId3Data (line 17) | async parseId3Data(t){const r=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 17) | parseMetadata(e){let t=0;const r=[];while(1){if(t===e.length)break;con...
    method constructor (line 17) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 17) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 46) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 46) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 46) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function e (line 35) | function e(t,r,n){i(this,e),void 0===r||void 0===n?(this.Matrix128=t,thi...
  function p (line 35) | function p(){return new h(l,f,d)}
    method constructor (line 17) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 17) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 17) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 17) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 17) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 17) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 17) | parseAdtsHeader(e,t){l("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 17) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 17) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 17) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(l.FourC...
    method readWaveChunk (line 17) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 17) | async parseListTag(e){const t=await this.tokenizer.readToken(l.FourCcT...
    method parseRiffInfoTags (line 17) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 35) | function m(e){for(var t,r=Math.min(32768,e.length),n=0;n<r;n+=128)try{if...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:a.FourCcToken.get(e,t),dataReferenceIndex:n...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,r){let n=0;for(let a=t;a<t+r;++a)n+=e[a];return n}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 17) | static read_BE_Signed_Integer(e){return a.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 17) | static read_BE_Unsigned_Integer(e){return a.readUIntBE(e,0,e.length)}
    method parse (line 17) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 17) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 17) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 17) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 17) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 17) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 17) | async parseValueAtom(t,r){const n=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 17) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 17) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 17) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 17) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 17) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 17) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 17) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 17) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 17) | async parseAtom_chap(e){const t=[];let r=e.getPayloadLength();while(r>...
    method parseAtom_stsz (line 17) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 17) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 17) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 17) | async parseChapterTrack(e,t,r){e.sampleSize||i.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 17) | findSampleOffset(e,t){let r=0;e.timeToSampleTable.forEach(e=>{r+=e.cou...
    method getChunkDuration (line 17) | getChunkDuration(e,t){let r=0,n=t.timeToSampleTable[r].count,a=t.timeT...
    method getSamplesPerChunk (line 17) | getSamplesPerChunk(e,t){for(let r=0;r<t.length-1;++r)if(e>=t[r].firstC...
  function g (line 35) | function g(e){if(!(e.length<c.length)){for(var t={},r=0;r<58;r++)t[r]={}...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=p.get(e,t);t+=p.len;const a=[];for(let i=0;i<r.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function y (line 35) | function y(e,t,r){return new h(e,t,r)}
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const r=n.INT32_BE.get(e,t+4);return{version:n.INT8.get(e,t+0...
    method constructor (line 17) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 17) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 17) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 17) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 17) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 17) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 17) | async parseAdts(t){const r=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 17) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(a.INT...
    method skipSideInformation (line 17) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 17) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(u.In...
    method readXingInfoHeader (line 17) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(u.Xi...
    method skipFrameData (line 17) | async skipFrameData(e){n.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 17) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function b (line 35) | function b(e){if(0===e.length)throw"can not match at least one key";var ...
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[];let n=t+10;for(let a=0;a<b.contentDescTags.length;...
  function v (line 35) | function v(e){e>127&&(e%=128);var t=e%16,r=(e-t)/16;switch(t){case 0:r=8...
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[],n=e.readUInt16LE(t);let a=t+2;for(let i=0;i<n;i+=1...
  function k (line 35) | function k(e,t,r){return _.apply(this,arguments)}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=n.INT16_BE.get(e,t+0),a=new n.StringType(r,"utf-8");r...
    method constructor (line 46) | constructor(e){super(e)}
  function _ (line 35) | function _(){return _=Object(n["a"])(regeneratorRuntime.mark((function e...
    method parseOnContentType (line 12) | static async parseOnContentType(e,t){const{mimeType:r,path:n,url:a}=aw...
    method parse (line 12) | static async parse(t,r,a){if(!r){T("Guess parser on content...");const...
    method getParserIdForExtension (line 12) | static getParserIdForExtension(e){if(!e)return;const t=this.getExtensi...
    method loadParser (line 12) | static async loadParser(e){switch(e){case"aiff":return new c.AIFFParse...
    method _parse (line 12) | static async _parse(e,t,r={}){const n=await _.loadParser(t),a=new s.Me...
    method getExtension (line 12) | static getExtension(e){const t=e.lastIndexOf(".");return-1===t?"":e.sl...
    method getParserIdForMimeType (line 12) | static getParserIdForMimeType(e){let t;try{t=k(e)}catch(n){return void...
    method constructor (line 46) | constructor(e){this.len=e}
    method fromBase64 (line 46) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 46) | static fromBuffer(e){const t=new _(e.length);return t.get(e,0)}
    method get (line 46) | get(e,t){const r=e.readUInt8(t++),n=e.readInt32LE(t);let a=5;while(0!=...
  function S (line 35) | function S(e,t,r,n,a,i,o){fetch("https://stats.ixarea.com/collect/qmcmas...
  function E (line 35) | function E(e,t,r){return I.apply(this,arguments)}
  function I (line 35) | function I(){return I=Object(n["a"])(regeneratorRuntime.mark((function e...
  function r (line 35) | function r(e,t){if(n("noDeprecation"))return e;var r=!1;function a(){if(...
    method constructor (line 17) | constructor(e){this.str=e}
    method fromBin (line 17) | static fromBin(e,t=0){return new r(this.decode(e,t))}
    method decode (line 17) | static decode(e,t=0){const r=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 17) | static decodeMediaType(e){switch(e.str){case r.AudioMedia.str:return"a...
    method encode (line 17) | static encode(t){const r=e.alloc(16);return r.writeUInt32LE(parseInt(t...
    method equals (line 17) | equals(e){return this.str===e.str}
    method toBin (line 17) | toBin(){return r.encode(this.str)}
  function n (line 35) | function n(e){try{if(!t.localStorage)return!1}catch(n){return!1}var r=t....
    method decode (line 12) | static decode(e){let t="";for(const r in e)e.hasOwnProperty(r)&&(t+=n....
    method inRange (line 12) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 12) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 12) | static singleByteDecoder(e){if(n.inRange(e,0,127))return e;const t=n.w...
    method constructor (line 17) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 17) | async randomRead(e,t,r,n){return this.buf.copy(e,t,n,n+r)}
    method init (line 17) | init(e,t,r){return this.metadata=e,this.tokenizer=t,this.options=r,this}
    method constructor (line 40) | constructor(){super(t.defaultMessages)}
  class l (line 35) | class l extends i.BasicParser{constructor(){super(...arguments),this.aud...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  class a (line 35) | class a extends n.Readable{constructor(e){super(),this.buf=e}_read(){thi...
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  class c (line 35) | class c extends n.AbstractTokenizer{constructor(e,t){super(t),this.strea...
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  class c (line 35) | class c{constructor(e,t){this.metadata=e,this.options=t,this.pageSegment...
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  class o (line 35) | class o{constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,t...
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  function o (line 35) | function o(){for(var e=this._S,t=this._i,r=this._j,n=0,a=0;a<4;a++){t=(t...
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  function o (line 40) | function o(e){if(!e||"object"!==typeof e)throw new TypeError("argument o...
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  function s (line 40) | function s(e){if(!e)throw new TypeError("argument string is required");i...
    method constructor (line 1) | constructor(e,t,r){super(e,t),this.tokenizer=r}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const r=a.Header.get(t,0...
    method removeUnsyncBytes (line 17) | static removeUnsyncBytes(e){let t=0,r=0;while(t<e.length-1)t!==r&&(e[r...
    method readFrameHeader (line 17) | static readFrameHeader(e,t){let r;switch(t){case 2:r={id:e.toString("a...
    method getFrameHeaderLength (line 17) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 17) | static readFrameFlags(e){return{status:{tag_alter_preservation:a.defau...
    method readFrameData (line 17) | static readFrameData(e,t,r,n){switch(r){case 2:return i.default.readDa...
    method makeDescriptionTagName (line 17) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 17) | async parse(e,t,r){this.tokenizer=t,this.metadata=e,this.options=r;con...
    method parseExtendedHeader (line 17) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 17) | async parseExtendedHeaderData(t,r){const n=e.alloc(t);return await thi...
    method parseId3Data (line 17) | async parseId3Data(t){const r=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 17) | parseMetadata(e){let t=0;const r=[];while(1){if(t===e.length)break;con...
    method constructor (line 17) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 17) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 46) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 46) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 46) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 40) | function c(e){if(!e)throw new TypeError("argument string is required");i...
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  function u (line 40) | function u(e,t,r){this.type=e,this.subtype=t,this.suffix=r}
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  class o (line 40) | class o extends i.VorbisParser{constructor(e,t,r){super(e,t),this.tokeni...
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  class o (line 40) | class o{static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}st...
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  function u (line 40) | async function u(e,r,n){const a=new i.ReadableWebToNodeStream(e),o=await...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  function l (line 40) | async function l(e,t){const r=await d(e),n={mimeType:e.type,size:e.size}...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  function f (line 40) | async function f(e,t){const r=await fetch(e),n={size:parseInt(r.headers....
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:n.UINT8.get(e,t+0),type:n.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 40) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 40) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 40) | async parseMetadataSubBlock(t,r){while(r>c.WavPack.MetadataIdToken.len...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{streamType:i.default.decodeMediaType(i.default.fromBin...
  function d (line 40) | function d(e){return new Promise((t,r)=>{const n=new FileReader;n.onload...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){l(`streamInfo: type=${n.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){l(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,r){l(`tag ${e}.${t} = ${r}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,r){const n={id:t,value:r},a=this.tagMapper.mapTag(e,n,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){l(`common.${t.id} = ${t.value}`);const r=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 17) | mapTag(e,t,r){const n=this.tagMappers[e];if(n)return this.tagMappers[e...
    method registerTagMapper (line 17) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 46) | constructor(){this.len=22}
    method get (line 46) | get(e,t){return{reserved1:i.default.fromBin(e,t),reserved2:e.readUInt1...
  class i (line 40) | class i{static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]|...
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function o (line 40) | function o(e){return 10*Math.log10(e)}
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  function s (line 40) | function s(e){return Math.pow(10,e/10)}
    method constructor (line 1) | constructor(e,t,r){super(e,t),this.tokenizer=r}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const r=a.Header.get(t,0...
    method removeUnsyncBytes (line 17) | static removeUnsyncBytes(e){let t=0,r=0;while(t<e.length-1)t!==r&&(e[r...
    method readFrameHeader (line 17) | static readFrameHeader(e,t){let r;switch(t){case 2:r={id:e.toString("a...
    method getFrameHeaderLength (line 17) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 17) | static readFrameFlags(e){return{status:{tag_alter_preservation:a.defau...
    method readFrameData (line 17) | static readFrameData(e,t,r,n){switch(r){case 2:return i.default.readDa...
    method makeDescriptionTagName (line 17) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 17) | async parse(e,t,r){this.tokenizer=t,this.metadata=e,this.options=r;con...
    method parseExtendedHeader (line 17) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 17) | async parseExtendedHeaderData(t,r){const n=e.alloc(t);return await thi...
    method parseId3Data (line 17) | async parseId3Data(t){const r=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 17) | parseMetadata(e){let t=0;const r=[];while(1){if(t===e.length)break;con...
    method constructor (line 17) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 17) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 46) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 46) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 46) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 40) | function c(e){const t=e.split(" ").map(e=>e.trim().toLowerCase());if(t.l...
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  function i (line 40) | function i(){n.call(this)}
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function a (line 40) | function a(t){e.writable&&!1===e.write(t)&&r.pause&&r.pause()}
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  function i (line 40) | function i(){r.readable&&r.resume&&r.resume()}
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function s (line 40) | function s(){o||(o=!0,e.end())}
    method constructor (line 1) | constructor(e,t,r){super(e,t),this.tokenizer=r}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const r=a.Header.get(t,0...
    method removeUnsyncBytes (line 17) | static removeUnsyncBytes(e){let t=0,r=0;while(t<e.length-1)t!==r&&(e[r...
    method readFrameHeader (line 17) | static readFrameHeader(e,t){let r;switch(t){case 2:r={id:e.toString("a...
    method getFrameHeaderLength (line 17) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 17) | static readFrameFlags(e){return{status:{tag_alter_preservation:a.defau...
    method readFrameData (line 17) | static readFrameData(e,t,r,n){switch(r){case 2:return i.default.readDa...
    method makeDescriptionTagName (line 17) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 17) | async parse(e,t,r){this.tokenizer=t,this.metadata=e,this.options=r;con...
    method parseExtendedHeader (line 17) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 17) | async parseExtendedHeaderData(t,r){const n=e.alloc(t);return await thi...
    method parseId3Data (line 17) | async parseId3Data(t){const r=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 17) | parseMetadata(e){let t=0;const r=[];while(1){if(t===e.length)break;con...
    method constructor (line 17) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 17) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 46) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 46) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 46) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 40) | function c(){o||(o=!0,"function"===typeof e.destroy&&e.destroy())}
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  function u (line 40) | function u(e){if(l(),0===n.listenerCount(this,"error"))throw e}
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  function l (line 40) | function l(){r.removeListener("data",a),e.removeListener("drain",i),r.re...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  class h (line 40) | class h extends c.BasicParser{async parse(){const e=await this.tokenizer...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 17) | static tryParseApeHeader(e,t,r){const n=new h;return n.init(e,t,r),n.t...
    method calculateDuration (line 17) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 17) | static async findApeFooterOffset(t,r){const n=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 17) | static parseTagFooter(e,t,r){const n=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 17) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 17) | async parseTags(t){const r=e.alloc(256);let n=t.size-c.TagFooter.len;l...
    method parseDescriptorExpansion (line 17) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 17) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 17) | constructor(){super(...arguments),this.padding=0}
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this.vorbisParser=new u.VorbisPar...
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 17) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 17) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 17) | async parseComment(e){const t=await this.tokenizer.readToken(new a.Buf...
    method parsePicture (line 17) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(l.Header);if("FOR...
    method readData (line 40) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(u.ChunkHeader);n....
    method readFmt8Chunks (line 40) | async readFmt8Chunks(e){while(e>=u.ChunkHeader.len){const t=await this...
    method readData (line 40) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 40) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 40) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function c (line 40) | function c(){return i.create.apply(i,arguments)}
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  class o (line 40) | class o{constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>...
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  function fromStream (line 40) | async function fromStream(e){const t=await strtok3.fromStream(e);try{ret...
  function fromBuffer (line 40) | async function fromBuffer(e){if(!(e instanceof Uint8Array||e instanceof ...
  function _check (line 40) | function _check(e,t,r){r={offset:0,...r};for(const[n,a]of t.entries())if...
  function fromTokenizer (line 40) | async function fromTokenizer(e){try{return _fromTokenizer(e)}catch(t){if...
  function _fromTokenizer (line 40) | async function _fromTokenizer(e){let t=Buffer.alloc(minimumBytes);const ...
  method get (line 40) | get(){return new Set(supported.extensions)}
  method get (line 40) | get(){return new Set(supported.mimeTypes)}
  function i (line 40) | function i(e){var t=this;this.next=null,this.entry=null,this.finish=func...
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function h (line 40) | function h(e){return f.from(e)}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 17) | static tryParseApeHeader(e,t,r){const n=new h;return n.init(e,t,r),n.t...
    method calculateDuration (line 17) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 17) | static async findApeFooterOffset(t,r){const n=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 17) | static parseTagFooter(e,t,r){const n=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 17) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 17) | async parseTags(t){const r=e.alloc(256);let n=t.size-c.TagFooter.len;l...
    method parseDescriptorExpansion (line 17) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 17) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 17) | constructor(){super(...arguments),this.padding=0}
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this.vorbisParser=new u.VorbisPar...
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 17) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 17) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 17) | async parseComment(e){const t=await this.tokenizer.readToken(new a.Buf...
    method parsePicture (line 17) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(l.Header);if("FOR...
    method readData (line 40) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(u.ChunkHeader);n....
    method readFmt8Chunks (line 40) | async readFmt8Chunks(e){while(e>=u.ChunkHeader.len){const t=await this...
    method readData (line 40) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 40) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 40) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 40) | function p(e){return f.isBuffer(e)||e instanceof d}
    method constructor (line 17) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 17) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 17) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 17) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 17) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 17) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 17) | parseAdtsHeader(e,t){l("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 17) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 17) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 17) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(l.FourC...
    method readWaveChunk (line 17) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 17) | async parseListTag(e){const t=await this.tokenizer.readToken(l.FourCcT...
    method parseRiffInfoTags (line 17) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function y (line 40) | function y(){}
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const r=n.INT32_BE.get(e,t+4);return{version:n.INT8.get(e,t+0...
    method constructor (line 17) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 17) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 17) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 17) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 17) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 17) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 17) | async parseAdts(t){const r=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 17) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(a.INT...
    method skipSideInformation (line 17) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 17) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(u.In...
    method readXingInfoHeader (line 17) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(u.Xi...
    method skipFrameData (line 17) | async skipFrameData(e){n.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 17) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function b (line 40) | function b(e,t){o=o||r("b19a"),e=e||{};var n=t instanceof o;this.objectM...
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[];let n=t+10;for(let a=0;a<b.contentDescTags.length;...
  function v (line 40) | function v(e){if(o=o||r("b19a"),!m.call(v,this)&&!(this instanceof o))re...
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[],n=e.readUInt16LE(t);let a=t+2;for(let i=0;i<n;i+=1...
  function w (line 40) | function w(e,t){var r=new Error("write after end");e.emit("error",r),a.n...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=n.INT32_BE.get(e,t+8);return{version:n.INT8.get(e,t),...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{startTime:a.UINT64_LE.get(e,t),endTime:a.UINT64_LE.get...
  function T (line 40) | function T(e,t,r,n){var i=!0,o=!1;return null===r?o=new TypeError("May n...
    method constructor (line 12) | constructor(e){super(e,n.INT32_BE),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[],n=e.readUInt16LE(t);let a=t+2;for(let i=0;i<n;i+=1...
  function k (line 40) | function k(e,t,r){return e.objectMode||!1===e.decodeStrings||"string"!==...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=n.INT16_BE.get(e,t+0),a=new n.StringType(r,"utf-8");r...
    method constructor (line 46) | constructor(e){super(e)}
  function _ (line 40) | function _(e,t,r,n,a,i){if(!r){var o=k(t,n,a);n!==o&&(r=!0,a="buffer",n=...
    method parseOnContentType (line 12) | static async parseOnContentType(e,t){const{mimeType:r,path:n,url:a}=aw...
    method parse (line 12) | static async parse(t,r,a){if(!r){T("Guess parser on content...");const...
    method getParserIdForExtension (line 12) | static getParserIdForExtension(e){if(!e)return;const t=this.getExtensi...
    method loadParser (line 12) | static async loadParser(e){switch(e){case"aiff":return new c.AIFFParse...
    method _parse (line 12) | static async _parse(e,t,r={}){const n=await _.loadParser(t),a=new s.Me...
    method getExtension (line 12) | static getExtension(e){const t=e.lastIndexOf(".");return-1===t?"":e.sl...
    method getParserIdForMimeType (line 12) | static getParserIdForMimeType(e){let t;try{t=k(e)}catch(n){return void...
    method constructor (line 46) | constructor(e){this.len=e}
    method fromBase64 (line 46) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 46) | static fromBuffer(e){const t=new _(e.length);return t.get(e,0)}
    method get (line 46) | get(e,t){const r=e.readUInt8(t++),n=e.readInt32LE(t);let a=5;while(0!=...
  function S (line 40) | function S(e,t,r,n,a,i,o){t.writelen=n,t.writecb=o,t.writing=!0,t.sync=!...
  function E (line 40) | function E(e,t,r,n,i){--t.pendingcb,r?(a.nextTick(i,n),a.nextTick(D,e,t)...
  function I (line 40) | function I(e){e.writing=!1,e.writecb=null,e.length-=e.writelen,e.writele...
  function A (line 40) | function A(e,t){var r=e._writableState,n=r.sync,a=r.writecb;if(I(r),t)E(...
  function x (line 40) | function x(e,t,r,n){r||B(e,t),t.pendingcb--,n(),D(e,t)}
  function B (line 40) | function B(e,t){0===t.length&&t.needDrain&&(t.needDrain=!1,e.emit("drain...
  function C (line 40) | function C(e,t){t.bufferProcessing=!0;var r=t.bufferedRequest;if(e._writ...
  function P (line 40) | function P(e){return e.ending&&0===e.length&&null===e.bufferedRequest&&!...
  function O (line 40) | function O(e,t){e._final((function(r){t.pendingcb--,r&&e.emit("error",r)...
  function M (line 40) | function M(e,t){t.prefinished||t.finalCalled||("function"===typeof e._fi...
  function D (line 40) | function D(e,t){var r=P(t);return r&&(M(e,t),0===t.pendingcb&&(t.finishe...
  function R (line 40) | function R(e,t,r){t.ending=!0,D(e,t),r&&(t.finished?a.nextTick(r):e.once...
  function F (line 40) | function F(e,t,r){var n=e.entry;e.entry=null;while(n){var a=n.callback;t...
  function n (line 40) | function n(e){function t(e){let t=0;for(let r=0;r<e.length;r++)t=(t<<5)-...
    method decode (line 12) | static decode(e){let t="";for(const r in e)e.hasOwnProperty(r)&&(t+=n....
    method inRange (line 12) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 12) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 12) | static singleByteDecoder(e){if(n.inRange(e,0,127))return e;const t=n.w...
    method constructor (line 17) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 17) | async randomRead(e,t,r,n){return this.buf.copy(e,t,n,n+r)}
    method init (line 17) | init(e,t,r){return this.metadata=e,this.tokenizer=t,this.options=r,this}
    method constructor (line 40) | constructor(){super(t.defaultMessages)}
  function u (line 40) | function u(e){return l.apply(this,arguments)}
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  function l (line 40) | function l(){return l=Object(n["a"])(regeneratorRuntime.mark((function e...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  function f (line 40) | function f(e,t,r,n,a){return d.apply(this,arguments)}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:n.UINT8.get(e,t+0),type:n.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 40) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 40) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 40) | async parseMetadataSubBlock(t,r){while(r>c.WavPack.MetadataIdToken.len...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{streamType:i.default.decodeMediaType(i.default.fromBin...
  function d (line 40) | function d(){return d=Object(n["a"])(regeneratorRuntime.mark((function e...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){l(`streamInfo: type=${n.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){l(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,r){l(`tag ${e}.${t} = ${r}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,r){const n={id:t,value:r},a=this.tagMapper.mapTag(e,n,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){l(`common.${t.id} = ${t.value}`);const r=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 17) | mapTag(e,t,r){const n=this.tagMappers[e];if(n)return this.tagMappers[e...
    method registerTagMapper (line 17) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 46) | constructor(){this.len=22}
    method get (line 46) | get(e,t){return{reserved1:i.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 40) | function h(e,t,r){var n=e.getUint32(r,!0);r+=4;var a=new Uint8Array(t,r,...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 17) | static tryParseApeHeader(e,t,r){const n=new h;return n.init(e,t,r),n.t...
    method calculateDuration (line 17) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 17) | static async findApeFooterOffset(t,r){const n=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 17) | static parseTagFooter(e,t,r){const n=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 17) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 17) | async parseTags(t){const r=e.alloc(256);let n=t.size-c.TagFooter.len;l...
    method parseDescriptorExpansion (line 17) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 17) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 17) | constructor(){super(...arguments),this.padding=0}
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this.vorbisParser=new u.VorbisPar...
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 17) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 17) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 17) | async parseComment(e){const t=await this.tokenizer.readToken(new a.Buf...
    method parsePicture (line 17) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(l.Header);if("FOR...
    method readData (line 40) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(u.ChunkHeader);n....
    method readFmt8Chunks (line 40) | async readFmt8Chunks(e){while(e>=u.ChunkHeader.len){const t=await this...
    method readData (line 40) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 40) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 40) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 40) | function p(e){for(var t=new Uint8Array(Array(256).keys()),r=e.length,n=0...
    method constructor (line 17) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 17) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 17) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 17) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 17) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 17) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 17) | parseAdtsHeader(e,t){l("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 17) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 17) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 17) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(l.FourC...
    method readWaveChunk (line 17) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 17) | async parseListTag(e){const t=await this.tokenizer.readToken(l.FourCcT...
    method parseRiffInfoTags (line 17) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 40) | function m(e,t,r){var n=e.getUint32(r,!0);if(r+=4,0===n)return{};var a=n...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:a.FourCcToken.get(e,t),dataReferenceIndex:n...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,r){let n=0;for(let a=t;a<t+r;++a)n+=e[a];return n}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 17) | static read_BE_Signed_Integer(e){return a.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 17) | static read_BE_Unsigned_Integer(e){return a.readUIntBE(e,0,e.length)}
    method parse (line 17) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 17) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 17) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 17) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 17) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 17) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 17) | async parseValueAtom(t,r){const n=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 17) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 17) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 17) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 17) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 17) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 17) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 17) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 17) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 17) | async parseAtom_chap(e){const t=[];let r=e.getPayloadLength();while(r>...
    method parseAtom_stsz (line 17) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 17) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 17) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 17) | async parseChapterTrack(e,t,r){e.sampleSize||i.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 17) | findSampleOffset(e,t){let r=0;e.timeToSampleTable.forEach(e=>{r+=e.cou...
    method getChunkDuration (line 17) | getChunkDuration(e,t){let r=0,n=t.timeToSampleTable[r].count,a=t.timeT...
    method getSamplesPerChunk (line 17) | getSamplesPerChunk(e,t){for(let r=0;r<t.length-1;++r)if(e>=t[r].firstC...
  class i (line 40) | class i extends n.CommonTagMapper{static toRating(e){return{rating:parse...
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  class h (line 40) | class h extends s.BasicParser{async parse(){const e=await this.tokenizer...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 17) | static tryParseApeHeader(e,t,r){const n=new h;return n.init(e,t,r),n.t...
    method calculateDuration (line 17) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 17) | static async findApeFooterOffset(t,r){const n=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 17) | static parseTagFooter(e,t,r){const n=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 17) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 17) | async parseTags(t){const r=e.alloc(256);let n=t.size-c.TagFooter.len;l...
    method parseDescriptorExpansion (line 17) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 17) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 17) | constructor(){super(...arguments),this.padding=0}
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this.vorbisParser=new u.VorbisPar...
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 17) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 17) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 17) | async parseComment(e){const t=await this.tokenizer.readToken(new a.Buf...
    method parsePicture (line 17) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(l.Header);if("FOR...
    method readData (line 40) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(u.ChunkHeader);n....
    method readFmt8Chunks (line 40) | async readFmt8Chunks(e){while(e>=u.ChunkHeader.len){const t=await this...
    method readData (line 40) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 40) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 40) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function r (line 40) | function r(e,t){for(var r=0,n=e.length-1;n>=0;n--){var a=e[n];"."===a?e....
    method constructor (line 17) | constructor(e){this.str=e}
    method fromBin (line 17) | static fromBin(e,t=0){return new r(this.decode(e,t))}
    method decode (line 17) | static decode(e,t=0){const r=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 17) | static decodeMediaType(e){switch(e.str){case r.AudioMedia.str:return"a...
    method encode (line 17) | static encode(t){const r=e.alloc(16);return r.writeUInt32LE(parseInt(t...
    method equals (line 17) | equals(e){return this.str===e.str}
    method toBin (line 17) | toBin(){return r.encode(this.str)}
  function n (line 40) | function n(e){"string"!==typeof e&&(e+="");var t,r=0,n=-1,a=!0;for(t=e.l...
    method decode (line 12) | static decode(e){let t="";for(const r in e)e.hasOwnProperty(r)&&(t+=n....
    method inRange (line 12) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 12) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 12) | static singleByteDecoder(e){if(n.inRange(e,0,127))return e;const t=n.w...
    method constructor (line 17) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 17) | async randomRead(e,t,r,n){return this.buf.copy(e,t,n,n+r)}
    method init (line 17) | init(e,t,r){return this.metadata=e,this.tokenizer=t,this.options=r,this}
    method constructor (line 40) | constructor(){super(t.defaultMessages)}
  function a (line 40) | function a(e,t){if(e.filter)return e.filter(t);for(var r=[],n=0;n<e.leng...
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  function n (line 40) | function n(e){for(var t=0;t<e.length;t++)if(""!==e[t])break;for(var r=e....
    method decode (line 12) | static decode(e){let t="";for(const r in e)e.hasOwnProperty(r)&&(t+=n....
    method inRange (line 12) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 12) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 12) | static singleByteDecoder(e){if(n.inRange(e,0,127))return e;const t=n.w...
    method constructor (line 17) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 17) | async randomRead(e,t,r,n){return this.buf.copy(e,t,n,n+r)}
    method init (line 17) | init(e,t,r){return this.metadata=e,this.tokenizer=t,this.options=r,this}
    method constructor (line 40) | constructor(){super(t.defaultMessages)}
  class a (line 40) | class a extends n.CommonTagMapper{constructor(){super(["ID3v2.2"],t.id3v...
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  function o (line 40) | function o(e,t){return t=t||{},new n.ReadStreamTokenizer(e,t)}
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  function s (line 40) | function s(e,t){return new a.BufferTokenizer(e,t)}
    method constructor (line 1) | constructor(e,t,r){super(e,t),this.tokenizer=r}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const r=a.Header.get(t,0...
    method removeUnsyncBytes (line 17) | static removeUnsyncBytes(e){let t=0,r=0;while(t<e.length-1)t!==r&&(e[r...
    method readFrameHeader (line 17) | static readFrameHeader(e,t){let r;switch(t){case 2:r={id:e.toString("a...
    method getFrameHeaderLength (line 17) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 17) | static readFrameFlags(e){return{status:{tag_alter_preservation:a.defau...
    method readFrameData (line 17) | static readFrameData(e,t,r,n){switch(r){case 2:return i.default.readDa...
    method makeDescriptionTagName (line 17) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 17) | async parse(e,t,r){this.tokenizer=t,this.metadata=e,this.options=r;con...
    method parseExtendedHeader (line 17) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 17) | async parseExtendedHeaderData(t,r){const n=e.alloc(t);return await thi...
    method parseId3Data (line 17) | async parseId3Data(t){const r=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 17) | parseMetadata(e){let t=0;const r=[];while(1){if(t===e.length)break;con...
    method constructor (line 17) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 17) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 46) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 46) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 46) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function e (line 40) | function e(){}
  function u (line 40) | function u(e,t,r={}){return f(n.fromStream(e,"string"===typeof t?{mimeTy...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  function l (line 40) | async function l(e,t,r={}){const a=new i.RandomBufferReader(e);await p(a...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  function f (line 40) | function f(e,t){return a.ParserFactory.parseOnContentType(e,t)}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:n.UINT8.get(e,t+0),type:n.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 40) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 40) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 40) | async parseMetadataSubBlock(t,r){while(r>c.WavPack.MetadataIdToken.len...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{streamType:i.default.decodeMediaType(i.default.fromBin...
  function d (line 40) | function d(e){const t={};for(const r of e)(t[r.id]=t[r.id]||[]).push(r.v...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){l(`streamInfo: type=${n.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){l(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,r){l(`tag ${e}.${t} = ${r}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,r){const n={id:t,value:r},a=this.tagMapper.mapTag(e,n,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){l(`common.${t.id} = ${t.value}`);const r=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 17) | mapTag(e,t,r){const n=this.tagMappers[e];if(n)return this.tagMappers[e...
    method registerTagMapper (line 17) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 46) | constructor(){this.len=22}
    method get (line 46) | get(e,t){return{reserved1:i.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 40) | function h(e){return void 0===e?0:1+Math.round(4*e)}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 17) | static tryParseApeHeader(e,t,r){const n=new h;return n.init(e,t,r),n.t...
    method calculateDuration (line 17) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 17) | static async findApeFooterOffset(t,r){const n=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 17) | static parseTagFooter(e,t,r){const n=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 17) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 17) | async parseTags(t){const r=e.alloc(256);let n=t.size-c.TagFooter.len;l...
    method parseDescriptorExpansion (line 17) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 17) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 17) | constructor(){super(...arguments),this.padding=0}
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this.vorbisParser=new u.VorbisPar...
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 17) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 17) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 17) | async parseComment(e){const t=await this.tokenizer.readToken(new a.Buf...
    method parsePicture (line 17) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(l.Header);if("FOR...
    method readData (line 40) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(u.ChunkHeader);n....
    method readFmt8Chunks (line 40) | async readFmt8Chunks(e){while(e>=u.ChunkHeader.len){const t=await this...
    method readData (line 40) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 40) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 40) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 40) | async function p(e,t={}){let r=e.fileSize;if(await s.hasID3v1Header(e)){...
    method constructor (line 17) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 17) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 17) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 17) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 17) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 17) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 17) | parseAdtsHeader(e,t){l("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 17) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 17) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 17) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(l.FourC...
    method readWaveChunk (line 17) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 17) | async parseListTag(e){const t=await this.tokenizer.readToken(l.FourCcT...
    method parseRiffInfoTags (line 17) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  class f (line 40) | class f extends s.BasicParser{async parse(){return this.audioDataSize=0,...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:n.UINT8.get(e,t+0),type:n.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 40) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 40) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 40) | async parseMetadataSubBlock(t,r){while(r>c.WavPack.MetadataIdToken.len...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{streamType:i.default.decodeMediaType(i.default.fromBin...
  class n (line 40) | class n extends Error{constructor(){super(t.defaultMessages)}}
    method decode (line 12) | static decode(e){let t="";for(const r in e)e.hasOwnProperty(r)&&(t+=n....
    method inRange (line 12) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 12) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 12) | static singleByteDecoder(e){if(n.inRange(e,0,127))return e;const t=n.w...
    method constructor (line 17) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 17) | async randomRead(e,t,r,n){return this.buf.copy(e,t,n,n+r)}
    method init (line 17) | init(e,t,r){return this.metadata=e,this.tokenizer=t,this.options=r,this}
    method constructor (line 40) | constructor(){super(t.defaultMessages)}
  function a (line 46) | function a(e,t){if(e===t)return 0;for(var r=e.length,n=t.length,a=0,i=Ma...
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  function i (line 46) | function i(e){return t.Buffer&&"function"===typeof t.Buffer.isBuffer?t.B...
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}
  function l (line 46) | function l(e){return Object.prototype.toString.call(e)}
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  function f (line 46) | function f(e){return!i(e)&&("function"===typeof t.ArrayBuffer&&("functio...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:n.UINT8.get(e,t+0),type:n.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 40) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 40) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 40) | async parseMetadataSubBlock(t,r){while(r>c.WavPack.MetadataIdToken.len...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{streamType:i.default.decodeMediaType(i.default.fromBin...
  function p (line 46) | function p(e){if(o.isFunction(e)){if(u)return e.name;var t=e.toString(),...
    method constructor (line 17) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 17) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 17) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 17) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 17) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 17) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 17) | parseAdtsHeader(e,t){l("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 17) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 17) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 17) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(l.FourC...
    method readWaveChunk (line 17) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 17) | async parseListTag(e){const t=await this.tokenizer.readToken(l.FourCcT...
    method parseRiffInfoTags (line 17) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 46) | function m(e,t){return"string"===typeof e?e.length<t?e:e.slice(0,t):e}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:a.FourCcToken.get(e,t),dataReferenceIndex:n...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,r){let n=0;for(let a=t;a<t+r;++a)n+=e[a];return n}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 17) | static read_BE_Signed_Integer(e){return a.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 17) | static read_BE_Unsigned_Integer(e){return a.readUIntBE(e,0,e.length)}
    method parse (line 17) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 17) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 17) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 17) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 17) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 17) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 17) | async parseValueAtom(t,r){const n=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 17) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 17) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 17) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 17) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 17) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 17) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 17) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 17) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 17) | async parseAtom_chap(e){const t=[];let r=e.getPayloadLength();while(r>...
    method parseAtom_stsz (line 17) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 17) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 17) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 17) | async parseChapterTrack(e,t,r){e.sampleSize||i.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 17) | findSampleOffset(e,t){let r=0;e.timeToSampleTable.forEach(e=>{r+=e.cou...
    method getChunkDuration (line 17) | getChunkDuration(e,t){let r=0,n=t.timeToSampleTable[r].count,a=t.timeT...
    method getSamplesPerChunk (line 17) | getSamplesPerChunk(e,t){for(let r=0;r<t.length-1;++r)if(e>=t[r].firstC...
  function g (line 46) | function g(e){if(u||!o.isFunction(e))return o.inspect(e);var t=p(e),r=t?...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=p.get(e,t);t+=p.len;const a=[];for(let i=0;i<r.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function y (line 46) | function y(e){return m(g(e.actual),128)+" "+e.operator+" "+m(g(e.expecte...
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const r=n.INT32_BE.get(e,t+4);return{version:n.INT8.get(e,t+0...
    method constructor (line 17) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 17) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 17) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 17) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 17) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 17) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 17) | async parseAdts(t){const r=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 17) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(a.INT...
    method skipSideInformation (line 17) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 17) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(u.In...
    method readXingInfoHeader (line 17) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(u.Xi...
    method skipFrameData (line 17) | async skipFrameData(e){n.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 17) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function b (line 46) | function b(e,t,r,n,a){throw new d.AssertionError({message:r,actual:e,exp...
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[];let n=t+10;for(let a=0;a<b.contentDescTags.length;...
  function v (line 46) | function v(e,t){e||b(e,!0,t,"==",d.ok)}
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[],n=e.readUInt16LE(t);let a=t+2;for(let i=0;i<n;i+=1...
  function w (line 46) | function w(e,t,r,n){if(e===t)return!0;if(i(e)&&i(t))return 0===a(e,t);if...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=n.INT32_BE.get(e,t+8);return{version:n.INT8.get(e,t),...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{startTime:a.UINT64_LE.get(e,t),endTime:a.UINT64_LE.get...
  function T (line 46) | function T(e){return"[object Arguments]"==Object.prototype.toString.call...
    method constructor (line 12) | constructor(e){super(e,n.INT32_BE),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[],n=e.readUInt16LE(t);let a=t+2;for(let i=0;i<n;i+=1...
  function k (line 46) | function k(e,t,r,n){if(null===e||void 0===e||null===t||void 0===t)return...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=n.INT16_BE.get(e,t+0),a=new n.StringType(r,"utf-8");r...
    method constructor (line 46) | constructor(e){super(e)}
  function _ (line 46) | function _(e,t,r){w(e,t,!0)&&b(e,t,r,"notDeepStrictEqual",_)}
    method parseOnContentType (line 12) | static async parseOnContentType(e,t){const{mimeType:r,path:n,url:a}=aw...
    method parse (line 12) | static async parse(t,r,a){if(!r){T("Guess parser on content...");const...
    method getParserIdForExtension (line 12) | static getParserIdForExtension(e){if(!e)return;const t=this.getExtensi...
    method loadParser (line 12) | static async loadParser(e){switch(e){case"aiff":return new c.AIFFParse...
    method _parse (line 12) | static async _parse(e,t,r={}){const n=await _.loadParser(t),a=new s.Me...
    method getExtension (line 12) | static getExtension(e){const t=e.lastIndexOf(".");return-1===t?"":e.sl...
    method getParserIdForMimeType (line 12) | static getParserIdForMimeType(e){let t;try{t=k(e)}catch(n){return void...
    method constructor (line 46) | constructor(e){this.len=e}
    method fromBase64 (line 46) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 46) | static fromBuffer(e){const t=new _(e.length);return t.get(e,0)}
    method get (line 46) | get(e,t){const r=e.readUInt8(t++),n=e.readInt32LE(t);let a=5;while(0!=...
  function S (line 46) | function S(e,t){if(!e||!t)return!1;if("[object RegExp]"==Object.prototyp...
  function E (line 46) | function E(e){var t;try{e()}catch(r){t=r}return t}
  function I (line 46) | function I(e,t,r,n){var a;if("function"!==typeof t)throw new TypeError('...
  function A (line 46) | function A(e,t){e||b(e,!0,t,"==",A)}
  class s (line 46) | class s extends i.CaseInsensitiveTagMap{static toRating(e){return{source...
    method constructor (line 1) | constructor(e,t,r){super(e,t),this.tokenizer=r}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const r=a.Header.get(t,0...
    method removeUnsyncBytes (line 17) | static removeUnsyncBytes(e){let t=0,r=0;while(t<e.length-1)t!==r&&(e[r...
    method readFrameHeader (line 17) | static readFrameHeader(e,t){let r;switch(t){case 2:r={id:e.toString("a...
    method getFrameHeaderLength (line 17) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 17) | static readFrameFlags(e){return{status:{tag_alter_preservation:a.defau...
    method readFrameData (line 17) | static readFrameData(e,t,r,n){switch(r){case 2:return i.default.readDa...
    method makeDescriptionTagName (line 17) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 17) | async parse(e,t,r){this.tokenizer=t,this.metadata=e,this.options=r;con...
    method parseExtendedHeader (line 17) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 17) | async parseExtendedHeaderData(t,r){const n=e.alloc(t);return await thi...
    method parseId3Data (line 17) | async parseId3Data(t){const r=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 17) | parseMetadata(e){let t=0;const r=[];while(1){if(t===e.length)break;con...
    method constructor (line 17) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 17) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 46) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 46) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 46) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  class c (line 46) | class c{constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}pos...
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  class u (line 46) | class u extends c{constructor(e){super(e)}get(e,t){return null}}
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t+0),flags:n.UINT24_BE.get(e,t+1...
    method _parse (line 12) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 12) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 17) | static readData(t,r,n,l){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 17) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 17) | static functionList(e){const t={};for(let r=0;r+1<e.length;r+=2){const...
    method splitValue (line 17) | static splitValue(e,t){const r=t.split(e>=4?/\x00/g:/\//g);return u.tr...
    method trimArray (line 17) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 17) | static readIdentifierAndData(e,t,r,n){const a=i.default.findZero(e,t,r...
    method getNullTerminatorLength (line 17) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 17) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this}
    method parse (line 17) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 17) | async parseContainer(e,t,r){const n={};while(this.tokenizer.position<t...
    method readVintData (line 17) | async readVintData(){const t=await this.tokenizer.peekNumber(n.UINT8);...
    method readElement (line 17) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 17) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 17) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 17) | async readUint(e){const t=await this.readBuffer(e),r=Math.min(6,e.len)...
    method readString (line 17) | async readString(e){return this.tokenizer.readToken(new n.StringType(e...
    method readBuffer (line 17) | async readBuffer(t){const r=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.peekToken(new a.StringType...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return null}
  class l (line 46) | class l extends c{constructor(e){super(e)}get(e,t){return{fileId:i.defau...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  class f (line 46) | class f extends c{constructor(e){super(e)}get(e,t){return{streamType:i.d...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:n.UINT8.get(e,t+0),type:n.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 40) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 40) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 40) | async parseMetadataSubBlock(t,r){while(r>c.WavPack.MetadataIdToken.len...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{streamType:i.default.decodeMediaType(i.default.fromBin...
  class d (line 46) | class d{constructor(){this.len=22}get(e,t){return{reserved1:i.default.fr...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){l(`streamInfo: type=${n.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){l(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,r){l(`tag ${e}.${t} = ${r}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,r){const n={id:t,value:r},a=this.tagMapper.mapTag(e,n,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){l(`common.${t.id} = ${t.value}`);const r=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 17) | mapTag(e,t,r){const n=this.tagMappers[e];if(n)return this.tagMappers[e...
    method registerTagMapper (line 17) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 46) | constructor(){this.len=22}
    method get (line 46) | get(e,t){return{reserved1:i.default.fromBin(e,t),reserved2:e.readUInt1...
  function p (line 46) | async function p(e){const t=await e.readNumber(a.UINT16_LE);return(await...
    method constructor (line 17) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 17) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 17) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 17) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 17) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 17) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 17) | parseAdtsHeader(e,t){l("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 17) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 17) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 17) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(l.FourC...
    method readWaveChunk (line 17) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 17) | async parseListTag(e){const t=await this.tokenizer.readToken(l.FourCcT...
    method parseRiffInfoTags (line 17) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 46) | async function m(e){const t=await e.readToken(h),r=[];for(let n=0;n<t.en...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:a.FourCcToken.get(e,t),dataReferenceIndex:n...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,r){let n=0;for(let a=t;a<t+r;++a)n+=e[a];return n}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 17) | static read_BE_Signed_Integer(e){return a.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 17) | static read_BE_Unsigned_Integer(e){return a.readUIntBE(e,0,e.length)}
    method parse (line 17) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 17) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 17) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 17) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 17) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 17) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 17) | async parseValueAtom(t,r){const n=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 17) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 17) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 17) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 17) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 17) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 17) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 17) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 17) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 17) | async parseAtom_chap(e){const t=[];let r=e.getPayloadLength();while(r>...
    method parseAtom_stsz (line 17) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 17) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 17) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 17) | async parseChapterTrack(e,t,r){e.sampleSize||i.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 17) | findSampleOffset(e,t){let r=0;e.timeToSampleTable.forEach(e=>{r+=e.cou...
    method getChunkDuration (line 17) | getChunkDuration(e,t){let r=0,n=t.timeToSampleTable[r].count,a=t.timeT...
    method getSamplesPerChunk (line 17) | getSamplesPerChunk(e,t){for(let r=0;r<t.length-1;++r)if(e>=t[r].firstC...
  function g (line 46) | async function g(t){const r=await t.readNumber(a.UINT16_LE),n=e.alloc(r)...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=p.get(e,t);t+=p.len;const a=[];for(let i=0;i<r.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function y (line 46) | async function y(e){const t=await e.readNumber(a.UINT16_LE);return{type:...
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const r=n.INT32_BE.get(e,t+4);return{version:n.INT8.get(e,t+0...
    method constructor (line 17) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 17) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 17) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 17) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 17) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 17) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 17) | async parseAdts(t){const r=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 17) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(a.INT...
    method skipSideInformation (line 17) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 17) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(u.In...
    method readXingInfoHeader (line 17) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(u.Xi...
    method skipFrameData (line 17) | async skipFrameData(e){n.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 17) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  class b (line 46) | class b extends c{constructor(e){super(e)}get(e,t){const r=[];let n=t+10...
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[];let n=t+10;for(let a=0;a<b.contentDescTags.length;...
  class v (line 46) | class v extends c{constructor(e){super(e)}get(e,t){const r=[],n=e.readUI...
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[],n=e.readUInt16LE(t);let a=t+2;for(let i=0;i<n;i+=1...
  class w (line 46) | class w extends c{constructor(e){super(e)}get(e,t){return{startTime:a.UI...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=n.INT32_BE.get(e,t+8);return{version:n.INT8.get(e,t),...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{startTime:a.UINT64_LE.get(e,t),endTime:a.UINT64_LE.get...
  class T (line 46) | class T extends c{constructor(e){super(e)}get(e,t){const r=[],n=e.readUI...
    method constructor (line 12) | constructor(e){super(e,n.INT32_BE),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[],n=e.readUInt16LE(t);let a=t+2;for(let i=0;i<n;i+=1...
  class k (line 46) | class k extends T{constructor(e){super(e)}}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=n.INT16_BE.get(e,t+0),a=new n.StringType(r,"utf-8");r...
    method constructor (line 46) | constructor(e){super(e)}
  class _ (line 46) | class _{constructor(e){this.len=e}static fromBase64(t){return this.fromB...
    method parseOnContentType (line 12) | static async parseOnContentType(e,t){const{mimeType:r,path:n,url:a}=aw...
    method parse (line 12) | static async parse(t,r,a){if(!r){T("Guess parser on content...");const...
    method getParserIdForExtension (line 12) | static getParserIdForExtension(e){if(!e)return;const t=this.getExtensi...
    method loadParser (line 12) | static async loadParser(e){switch(e){case"aiff":return new c.AIFFParse...
    method _parse (line 12) | static async _parse(e,t,r={}){const n=await _.loadParser(t),a=new s.Me...
    method getExtension (line 12) | static getExtension(e){const t=e.lastIndexOf(".");return-1===t?"":e.sl...
    method getParserIdForMimeType (line 12) | static getParserIdForMimeType(e){let t;try{t=k(e)}catch(n){return void...
    method constructor (line 46) | constructor(e){this.len=e}
    method fromBase64 (line 46) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 46) | static fromBuffer(e){const t=new _(e.length);return t.get(e,0)}
    method get (line 46) | get(e,t){const r=e.readUInt8(t++),n=e.readInt32LE(t);let a=5;while(0!=...
  function o (line 46) | function o(e){console&&console.warn&&console.warn(e)}
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  function c (line 46) | function c(){c.init.call(this)}
    method constructor (line 12) | constructor(e,t,r){if(this.len=e,e<t)throw new Error(`Atom ${r} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let r=0,n=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,r){let n,i=0,o=t.length;if(r&&(r.offset&&(i=r.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,r){const n=await this.read(e,t,r);return this.peekQueue...
    method read (line 12) | async read(e,t,r){if(0===r)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,r){n.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 17) | constructor(e){this.len=e}
    method decode (line 17) | static decode(e,t,r){let n="";for(let a=t;a<r;++a)n+=c.codePointToStri...
    method inRange (line 17) | static inRange(e,t,r){return t<=e&&e<=r}
    method codePointToString (line 17) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 17) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 17) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 35) | constructor(e,t){super(t),this.streamReader=new a.StreamReader(e)}
    method getFileInfo (line 35) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 35) | async readBuffer(e,t=0,r=e.length,n,i){if(0===r)return 0;if(n){const a...
    method peekBuffer (line 35) | async peekBuffer(t,r=0,n=t.length,i,o){let s;if(i){const a=i-this.posi...
    method ignore (line 35) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 35) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 35) | parsePage(t,r){if(t.headerType.firstPage)this.parseFirstPage(t,r);else...
    method flush (line 35) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 35) | parseUserComment(e,t){const r=new i.VorbisDecoder(e,t),n=r.parseUserCo...
    method addTag (line 35) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 35) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 35) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 35) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 35) | parseUserCommentList(e,t){const r=n.UINT32_LE.get(e,t);t+=4,t+=r;let a...
    method constructor (line 46) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 46) | postProcessTag(e,t,r,n){if("WM/Picture"===t)e.push({id:t,value:_.fromB...
  function l (line 46) | function l(e){if("function"!==typeof e)throw new TypeError('The "listene...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let r=super.get(e,t);return r=a.default.trimRightNull(r),r=r....
    method constructor (line 17) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 17) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 17) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 17) | async readVariableSizeField(e=1,t=0){let r=await this.tokenizer.readNu...
    method constructor (line 17) | constructor(){super(...arguments),this.id3parser=new i.ID3v2Parser}
    method startsWithID3v2Header (line 17) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 17) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof n...
    method finalize (line 17) | finalize(){}
    method parseID3v2 (line 17) | async parseID3v2(){if(await this.tryReadId3v2Headers(),u("End of ID3v2...
    method tryReadId3v2Headers (line 17) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(a.I...
    method constructor (line 17) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 17) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(i.TopLevelHeaderO...
    method parseObjectHeader (line 17) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 17) | addTags(e){e.forEach(e=>{this.metadata.addTag(u,e.id,e.value)})}
    method parseExtensionObject (line 17) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 35) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 35) | async parse(){const e=await this.tokenizer.readToken(o.Header);a.equal...
    method skipAudioData (line 35) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{fileId:i.default.fromBin(e,t),fileSize:a.UINT64_LE.get...
  function f (line 46) | function f(e){return void 0===e._maxListeners?c.defaultMaxListeners:e._m...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:n.UINT8.get(e,t+0),type:n.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 40) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 40) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 40) | async parseMetadataSubBlock(t,r){while(r>c.WavPack.MetadataIdToken.len...
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){return{streamType:i.default.decodeMediaType(i.default.fromBin...
  function d (line 46) | function d(e,t,r,n){var a,i,s;if(l(r),i=e._events,void 0===i?(i=e._event...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){l(`streamInfo: type=${n.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){l(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,r){l(`tag ${e}.${t} = ${r}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,r){const n={id:t,value:r},a=this.tagMapper.mapTag(e,n,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){l(`common.${t.id} = ${t.value}`);const r=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){this.tagMappers={},[new n.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 17) | mapTag(e,t,r){const n=this.tagMappers[e];if(n)return this.tagMappers[e...
    method registerTagMapper (line 17) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 46) | constructor(){this.len=22}
    method get (line 46) | get(e,t){return{reserved1:i.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 46) | function h(){if(!this.fired)return this.target.removeListener(this.type,...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:n.UINT8.get(e,t),flags:n.UINT24_BE.get(e,t+1),...
    method constructor (line 17) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 17) | static tryParseApeHeader(e,t,r){const n=new h;return n.init(e,t,r),n.t...
    method calculateDuration (line 17) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 17) | static async findApeFooterOffset(t,r){const n=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 17) | static parseTagFooter(e,t,r){const n=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 17) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 17) | async parseTags(t){const r=e.alloc(256);let n=t.size-c.TagFooter.len;l...
    method parseDescriptorExpansion (line 17) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 17) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 17) | constructor(){super(...arguments),this.padding=0}
    method init (line 17) | init(e,t,r){return super.init(e,t,r),this.vorbisParser=new u.VorbisPar...
    method _parse (line 17) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 17) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 17) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 17) | async parseComment(e){const t=await this.tokenizer.readToken(new a.Buf...
    method parsePicture (line 17) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(l.Header);if("FOR...
    method readData (line 40) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 40) | async parse(){const e=await this.tokenizer.readToken(u.ChunkHeader);n....
    method readFmt8Chunks (line 40) | async readFmt8Chunks(e){while(e>=u.ChunkHeader.len){const t=await this...
    method readData (line 40) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 40) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 40) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 46) | function p(e,t,r){var n={fired:!1,wrapFn:void 0,target:e,type:t,listener...
    method constructor (line 17) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 17) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 17) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 17) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 17) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 17) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 17) | parseAdtsHeader(e,t){l("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 17) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 17) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 17) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 17) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(l.FourC...
    method readWaveChunk (line 17) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 17) | async parseListTag(e){const t=await this.tokenizer.readToken(l.FourCcT...
    method parseRiffInfoTags (line 17) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 46) | function m(e,t,r){var n=e._events;if(void 0===n)return[];var a=n[t];retu...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:a.FourCcToken.get(e,t),dataReferenceIndex:n...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,r){let n=0;for(let a=t;a<t+r;++a)n+=e[a];return n}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 17) | static read_BE_Signed_Integer(e){return a.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 17) | static read_BE_Unsigned_Integer(e){return a.readUIntBE(e,0,e.length)}
    method parse (line 17) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 17) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 17) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 17) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 17) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 17) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 17) | async parseValueAtom(t,r){const n=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 17) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 17) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 17) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 17) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 17) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 17) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 17) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 17) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 17) | async parseAtom_chap(e){const t=[];let r=e.getPayloadLength();while(r>...
    method parseAtom_stsz (line 17) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 17) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 17) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 17) | async parseChapterTrack(e,t,r){e.sampleSize||i.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 17) | findSampleOffset(e,t){let r=0;e.timeToSampleTable.forEach(e=>{r+=e.cou...
    method getChunkDuration (line 17) | getChunkDuration(e,t){let r=0,n=t.timeToSampleTable[r].count,a=t.timeT...
    method getSamplesPerChunk (line 17) | getSamplesPerChunk(e,t){for(let r=0;r<t.length-1;++r)if(e>=t[r].firstC...
  function g (line 46) | function g(e){var t=this._events;if(void 0!==t){var r=t[e];if("function"...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const r=p.get(e,t);t+=p.len;const a=[];for(let i=0;i<r.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function y (line 46) | function y(e,t){for(var r=new Array(t),n=0;n<t;++n)r[n]=e[n];return r}
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const r=n.INT32_BE.get(e,t+4);return{version:n.INT8.get(e,t+0...
    method constructor (line 17) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 17) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 17) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 17) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 17) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 17) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 17) | async parseAdts(t){const r=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 17) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(a.INT...
    method skipSideInformation (line 17) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 17) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(u.In...
    method readXingInfoHeader (line 17) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(u.Xi...
    method skipFrameData (line 17) | async skipFrameData(e){n.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 17) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function b (line 46) | function b(e,t){for(;t+1<e.length;t++)e[t]=e[t+1];e.pop()}
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[];let n=t+10;for(let a=0;a<b.contentDescTags.length;...
  function v (line 46) | function v(e){for(var t=new Array(e.length),r=0;r<t.length;++r)t[r]=e[r]...
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 46) | constructor(e){super(e)}
    method get (line 46) | get(e,t){const r=[],n=e.readUInt16LE(t);let a=t+2;for(let i=0;i<n;i+=1...
  class a (line 46) | class a{constructor(e,t){this.tagTypes=e,this.tagMap=t}static parseGenre...
    method constructor (line 12) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 12) | async readBuffer(e,t,r,n){return this.position=n||this.position,this.p...
    method peekBuffer (line 12) | async peekBuffer(e,t,r,a,i=!1){a=a||this.position,r||(r=e.length);cons...
    method readToken (line 12) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 12) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 12) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 12) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 12) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 12) | async close(){}
    method constructor (line 17) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 17) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 17) | async peekBuffer(e,t){let r=0,a=e.length,i=this.position;if(t){if(t.po...
    method readToken (line 17) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 17) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 17) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 17) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 17) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 17) | constructor(e,t){const r={};for(const n of Object.keys(t))r[n.toUpperC...
    method getCommonName (line 17) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 17) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 17) | readInt32(){const e=n.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 17) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 17) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),r=t.ind...
    method constructor (line 17) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 17) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 17) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 17) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 17) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 17) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r=null,a){const i=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 17) | async peekToken(t,r=this.position,a){const i=e.alloc(t.len),o=await th...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 17) | async readToken(t,r){const a=e.alloc(t.len),i=await this.readBuffer(a,...
    method peekToken (line 17) | async peekToken(t,r=this.position){const a=e.alloc(t.len),i=await this...
    method readNumber (line 17) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 17) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 17) | async close(){}
    method constructor (line 17) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 17) | get(e,t){return{magicSignature:new n.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 17) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 17) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 17) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 35) | constructor(e){super(),this.buf=e}
    method _read (line 35) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 40) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 46) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 46) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 46) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 46) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 46) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const r...
    method getCommonName (line 46) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 46) | postMap(e,t){}
  function o (line 46) | function o(e,t,r){return s.apply(this,arguments)}
    method constructor (line 1) | constructor(e,t,r){this.metadata=e,this.tokenizer=r}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){i("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){i("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 35) | constructor(e,t,r){this.header=e,this.extended=t,this.parent=r,this.ch...
    method readAtom (line 35) | static async readAtom(e,t,r){const n=e.position,s=await e.readToken(a....
    method getHeaderLength (line 35) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 35) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 35) | async readAtoms(e,t,r){while(r>0){const n=await o.readAtom(e,t,this);t...
    method readData (line 35) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 40) | constructor(e,t,r){super(e,t),this.tokenizer=r,this.lastPos=-1}
    method parseFirstPage (line 40) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 40) | parseFullPage(e){const t=new n.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 40) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 40) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r){return e>>>t&4294967295>>>32-r}
    method constructor (line 40) | constructor(e,t){this.isAifc=t;const r=t?22:18;a.ok(e.chunkSize>=r,`CO...
    method get (line 40) | get(e,t){const r=e.readUInt16BE(t+8)-16398,a=e.readUInt16BE(t+8+2),o={...
  function s (line 46) | function s(){return s=Object(n["a"])(regeneratorRuntime.mark((function e...
    method constructor (line 1) | constructor(e,t,r){super(e,t),this.tokenizer=r}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const r=a.Header.get(t,0...
    method removeUnsyncBytes (line 17) | static removeUnsyncBytes(e){let t=0,r=0;while(t<e.length-1)t!==r&&(e[r...
    method readFrameHeader (line 17) | static readFrameHeader(e,t){let r;switch(t){case 2:r={id:e.toString("a...
    method getFrameHeaderLength (line 17) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 17) | static readFrameFlags(e){return{status:{tag_alter_preservation:a.defau...
    method readFrameData (line 17) | static readFrameData(e,t,r,n){switch(r){case 2:return i.default.readDa...
    method makeDescriptionTagName (line 17) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 17) | async parse(e,t,r){this.tokenizer=t,this.metadata=e,this.options=r;con...
    method parseExtendedHeader (line 17) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 17) | async parseExtendedHeaderData(t,r){const n=e.alloc(t);return await thi...
    method parseId3Data (line 17) | async parseId3Data(t){const r=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 17) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 17) | parseMetadata(e){let t=0;const r=[];while(1){if(t===e.length)break;con...
    method constructor (line 17) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 17) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 46) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 46) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 46) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  class i (line 46) | class i extends n.CommonTagMapper{constructor(){super([t.tagType],a)}}
    method constructor (line 12) | constructor(){super(["APEv2"],a)}
    method constructor (line 17) | constructor(){super(["ID3v1"],a)}
    method getParserForAttr (line 17) | static getParserForAttr(e){return i.attributeParsers[e]}
    method parseUnicodeAttr (line 17) | static parseUnicodeAttr(e){return n.default.stripNulls(n.default.decod...
    method parseByteArrayAttr (line 17) | static parseByteArrayAttr(t){const r=e.alloc(t.length);return t.copy(r...
    method parseBoolAttr (line 17) | static parseBoolAttr(e,t=0){return 1===i.parseWordAttr(e,t)}
    method parseDWordAttr (line 17) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 17) | static parseQWordAttr(e,t=0){return a.UINT64_LE.get(e,t)}
    method parseWordAttr (line 17) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 17) | constructor(e){this.len=e}
    method get (line 17) | get(e,t){}
    method constructor (line 17) | constructor(e){this.len=e}
    method fromBase64 (line 17) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 17) | static fromBuffer(e){const t=new i(e.length);return t.get(e,0)}
    method get (line 17) | get(t,r){const i=a.AttachedPictureType[n.UINT32_BE.get(t,r)],o=n.UINT3...
    method constructor (line 17) | constructor(){super(["matroska"],a)}
    method constructor (line 17) | constructor(e){n.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 17) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 17) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 17) | constructor(){super(["vorbis"],a)}
    method postMap (line 17) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 17) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 17) | get(e,t){return new n.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 40) | static findZero(e,t,r,n){let a=t;if("utf16"===n){while(0!==e[a]||0!==e...
    method trimRightNull (line 40) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 40) | static swapBytes(e){const t=e.length;n.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 40) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=i.s...
    method decodeString (line 40) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 40) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 40) | static getBitAllignedNumber(e,t,r,n){const a=t+~~(r/8),o=r%8;let s=e[a...
    method isBitSet (line 40) | static isBitSet(e,t,r){return 1===i.getBitAllignedNumber(e,t,r,1)}
    method a2hex (line 40) | static a2hex(e){const t=[];for(let r=0,n=e.length;r<n;r++){const n=Num...
    method toRating (line 40) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 40) | constructor(){super(["asf"],a)}
    method postMap (line 40) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 46) | constructor(){super([t.tagType],a)}

FILE: js/app.7646e312.js
  function t (line 2) | function t(t) {
  function r (line 10) | function r() {
  function o (line 24) | function o(t) { if (n[t]) return n[t].exports; var r = n[t] = { i: t, l:...
  function u (line 58) | function u(e) { return l.apply(this, arguments) }
  function l (line 60) | function l() {
  function f (line 79) | function f(e, t, r) {
  function d (line 86) | function d(e) {
  function p (line 95) | function p(e, t) { return e.every((function(e, r) { return e === t[r] })) }
  function m (line 97) | function m(e, t) { return p(c, e.slice(0, c.length)) ? "mp3" : p(a, e.sl...
  function H (line 186) | function H(e, t) {
  function W (line 203) | function W(e) { URL.revokeObjectURL(e.file), URL.revokeObjectURL(e.pictu...
  function i (line 254) | function i(e, t) { return s.apply(this, arguments) }
  function s (line 256) | function s() {
  function e (line 296) | function e(t, r, n) { Object(c["a"])(this, e), void 0 === r || void 0 ==...
  function p (line 322) | function p() { return new d(u, l, f) }
  function m (line 324) | function m(e) {
  function h (line 329) | function h(e) {
  function b (line 348) | function b(e, t, r) { return new d(e, t, r) }
  function g (line 350) | function g(e) { if (0 === e.length) throw "can not match at least one ke...
  function w (line 352) | function w(e) {
  function k (line 373) | function k(e, t, r) { return x.apply(this, arguments) }
  function x (line 375) | function x() {
  function _ (line 411) | function _(e, t, r, n, a, c, o) { fetch("https://stats.ixarea.com/collec...
  function O (line 413) | function O(e, t, r) { return j.apply(this, arguments) }
  function j (line 415) | function j() {
  function s (line 448) | function s(e) { return u.apply(this, arguments) }
  function u (line 450) | function u() {
  function u (line 506) | function u(e) { return l.apply(this, arguments) }
  function l (line 508) | function l() {
  function f (line 534) | function f(e, t, r, n, a) { return d.apply(this, arguments) }
  function d (line 536) | function d() {
  function p (line 563) | function p(e, t, r) {
  function m (line 572) | function m(e) {
  function h (line 586) | function h(e, t, r) {
  function o (line 604) | function o(e, t, r) { return i.apply(this, arguments) }
  function i (line 606) | function i() {

FILE: js/chunk-vendors.e2253095.js
  function n (line 1) | function n(e,t,n,r){var i,a=this._iv;a?(i=a.slice(0),this._iv=void 0):i=...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  class s (line 1) | class s extends a.VorbisParser{constructor(e,t,n){super(e,t),this.tokeni...
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  class d (line 1) | class d{constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 1) | function h(e){return e.length>2?e.slice(0,e.length-1).join(", ")+" & "+e...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function n (line 1) | function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  class o (line 1) | class o{constructor(e,t,n){this.metadata=e,this.tokenizer=n}parsePage(e,...
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function p (line 12) | function p(e,t,n){return e^t^n}
    method constructor (line 23) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 23) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 23) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 23) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 23) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 23) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 23) | parseAdtsHeader(e,t){u("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 23) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 23) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 38) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(u.FourC...
    method readWaveChunk (line 38) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 38) | async parseListTag(e){const t=await this.tokenizer.readToken(u.FourCcT...
    method parseRiffInfoTags (line 38) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 38) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 12) | function m(e,t,n){return e&t|~e&n}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:i.FourCcToken.get(e,t),dataReferenceIndex:r...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,n){let r=0;for(let i=t;i<t+n;++i)r+=e[i];return r}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 23) | static read_BE_Signed_Integer(e){return i.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 23) | static read_BE_Unsigned_Integer(e){return i.readUIntBE(e,0,e.length)}
    method parse (line 23) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 23) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 23) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 23) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 23) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 23) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 23) | async parseValueAtom(t,n){const r=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 23) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 23) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 23) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 23) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 23) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 23) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 23) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 23) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 23) | async parseAtom_chap(e){const t=[];let n=e.getPayloadLength();while(n>...
    method parseAtom_stsz (line 23) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 23) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 23) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 23) | async parseChapterTrack(e,t,n){e.sampleSize||a.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 23) | findSampleOffset(e,t){let n=0;e.timeToSampleTable.forEach(e=>{n+=e.cou...
    method getChunkDuration (line 23) | getChunkDuration(e,t){let n=0,r=t.timeToSampleTable[n].count,i=t.timeT...
    method getSamplesPerChunk (line 23) | getSamplesPerChunk(e,t){for(let n=0;n<t.length-1;++n)if(e>=t[n].firstC...
  function g (line 12) | function g(e,t,n){return(e|~t)^n}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=p.get(e,t);t+=p.len;const i=[];for(let a=0;a<n.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function v (line 12) | function v(e,t,n){return e&n|t&~n}
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+4);return{version:r.INT8.get(e,t+0...
    method constructor (line 23) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 23) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 23) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 23) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 23) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 23) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 23) | async parseAdts(t){const n=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 23) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(i.INT...
    method skipSideInformation (line 23) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 23) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(l.In...
    method readXingInfoHeader (line 23) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(l.Xi...
    method skipFrameData (line 23) | async skipFrameData(e){r.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 23) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function y (line 12) | function y(e,t,n){return e^(t|~n)}
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[];let r=t+10;for(let i=0;i<y.contentDescTags.length;...
  function b (line 12) | function b(e,t){return e<<t|e>>>32-t}
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  function a (line 12) | function a(e,t,n){for(var i=[],a=0,o=0;o<t;o++)if(o%4){var s=n[e.charCod...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function l (line 12) | function l(){for(var e=this._X,t=this._C,n=0;n<8;n++)o[n]=t[n];t[0]=t[0]...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function c (line 12) | function c(e){if(e=String(e),!(e.length>100)){var t=/^(-?(?:\d+)?\.?\d+)...
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  function l (line 12) | function l(e){var t=Math.abs(e);return t>=a?Math.round(e/a)+"d":t>=i?Mat...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function u (line 12) | function u(e){var t=Math.abs(e);return t>=a?f(e,t,a,"day"):t>=i?f(e,t,i,...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  function f (line 12) | function f(e,t,n,r){var i=t>=1.5*n;return Math.round(e/n)+" "+r+(i?"s":"")}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function n (line 12) | function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function l (line 12) | function l(e){var t=e.move,n=e.size,r=e.bar,i={},a="translate"+r.axis+"(...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  class c (line 12) | class c{constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} ...
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  class l (line 12) | class l extends c{constructor(e){super(e,24,"mdhd"),this.len=e}get(e,t){...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  class u (line 12) | class u extends c{constructor(e){super(e,100,"mvhd"),this.len=e}get(e,t)...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  class f (line 12) | class f{constructor(e){this.len=e}get(e,t){return{type:{set:r.UINT8.get(...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  class d (line 12) | class d{constructor(e){this.len=e}get(e,t){return{version:r.UINT8.get(e,...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  class h (line 12) | class h{constructor(e){this.len=e}get(e,t){return{version:r.UINT8.get(e,...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  class m (line 12) | class m{constructor(e){this.len=e}get(e,t){return{dataFormat:i.FourCcTok...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:i.FourCcToken.get(e,t),dataReferenceIndex:r...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,n){let r=0;for(let i=t;i<t+n;++i)r+=e[i];return r}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 23) | static read_BE_Signed_Integer(e){return i.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 23) | static read_BE_Unsigned_Integer(e){return i.readUIntBE(e,0,e.length)}
    method parse (line 23) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 23) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 23) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 23) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 23) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 23) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 23) | async parseValueAtom(t,n){const r=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 23) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 23) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 23) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 23) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 23) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 23) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 23) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 23) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 23) | async parseAtom_chap(e){const t=[];let n=e.getPayloadLength();while(n>...
    method parseAtom_stsz (line 23) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 23) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 23) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 23) | async parseChapterTrack(e,t,n){e.sampleSize||a.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 23) | findSampleOffset(e,t){let n=0;e.timeToSampleTable.forEach(e=>{n+=e.cou...
    method getChunkDuration (line 23) | getChunkDuration(e,t){let n=0,r=t.timeToSampleTable[n].count,i=t.timeT...
    method getSamplesPerChunk (line 23) | getSamplesPerChunk(e,t){for(let n=0;n<t.length-1;++n)if(e>=t[n].firstC...
  class g (line 12) | class g{constructor(e){this.len=e}get(e,t){const n=p.get(e,t);t+=p.len;c...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=p.get(e,t);t+=p.len;const i=[];for(let a=0;a<n.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  method get (line 12) | get(e,t){return{version:r.INT16_BE.get(e,t),revision:r.INT16_BE.get(e,t+...
  method get (line 12) | get(e,t){return{numAudioChannels:r.INT16_BE.get(e,t+0),sampleSize:r.INT1...
  class v (line 12) | class v{constructor(e,t){this.len=e,this.token=t}get(e,t){const n=r.INT3...
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+4);return{version:r.INT8.get(e,t+0...
    method constructor (line 23) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 23) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 23) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 23) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 23) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 23) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 23) | async parseAdts(t){const n=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 23) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(i.INT...
    method skipSideInformation (line 23) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 23) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(l.In...
    method readXingInfoHeader (line 23) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(l.Xi...
    method skipFrameData (line 23) | async skipFrameData(e){r.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 23) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  method get (line 12) | get(e,t){return{count:r.INT32_BE.get(e,t+0),duration:r.INT32_BE.get(e,t+...
  class y (line 12) | class y extends v{constructor(e){super(e,t.TimeToSampleToken),this.len=e}}
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[];let r=t+10;for(let i=0;i<y.contentDescTags.length;...
  method get (line 12) | get(e,t){return{firstChunk:r.INT32_BE.get(e,t),samplesPerChunk:r.INT32_B...
  class b (line 12) | class b extends v{constructor(e){super(e,t.SampleToChunkToken),this.len=e}}
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  class w (line 12) | class w{constructor(e){this.len=e}get(e,t){const n=r.INT32_BE.get(e,t+8)...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+8);return{version:r.INT8.get(e,t),...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{startTime:i.UINT64_LE.get(e,t),endTime:i.UINT64_LE.get...
  class _ (line 12) | class _ extends v{constructor(e){super(e,r.INT32_BE),this.len=e}}
    method constructor (line 12) | constructor(e){super(e,r.INT32_BE),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  class x (line 12) | class x{constructor(e){this.len=e}get(e,t){const n=r.INT16_BE.get(e,t+0)...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=r.INT16_BE.get(e,t+0),i=new r.StringType(n,"utf-8");r...
    method constructor (line 67) | constructor(e){super(e)}
  function T (line 12) | function T(e,t,n,r,i){if(s(`remainingLen=${r}, numberOfEntries=${i} * to...
    method parseOnContentType (line 18) | static async parseOnContentType(e,t){const{mimeType:n,path:r,url:i}=aw...
    method parse (line 18) | static async parse(t,n,i){if(!n){_("Guess parser on content...");const...
    method getParserIdForExtension (line 18) | static getParserIdForExtension(e){if(!e)return;const t=this.getExtensi...
    method loadParser (line 18) | static async loadParser(e){switch(e){case"aiff":return new c.AIFFParse...
    method _parse (line 18) | static async _parse(e,t,n={}){const r=await T.loadParser(t),i=new s.Me...
    method getExtension (line 18) | static getExtension(e){const t=e.lastIndexOf(".");return-1===t?"":e.sl...
    method getParserIdForMimeType (line 18) | static getParserIdForMimeType(e){let t;try{t=x(e)}catch(r){return void...
    method constructor (line 67) | constructor(e){this.len=e}
    method fromBase64 (line 67) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 67) | static fromBuffer(e){const t=new T(e.length);return t.get(e,0)}
    method get (line 67) | get(e,t){const n=e.readUInt8(t++),r=e.readInt32LE(t);let i=5;while(0!=...
  class a (line 12) | class a extends r.CaseInsensitiveTagMap{constructor(){super(["APEv2"],i)}}
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function a (line 12) | function a(e){return{containsHeader:o(e,31),containsFooter:o(e,30),isHea...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function o (line 12) | function o(e,t){return 0!==(e&1<<t)}
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function r (line 12) | function r(e,t,n,r,i,a,o){try{var s=e[a](o),c=s.value}catch(l){return vo...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function i (line 12) | function i(e){return function(){var t=this,n=arguments;return new Promis...
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  class c (line 12) | class c extends r.AbstractTokenizer{constructor(e,t){super(t),this.strea...
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  class u (line 12) | class u extends a.StringType{constructor(e){super(e,"binary")}get(e,t){l...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  class f (line 12) | class f extends o.BasicParser{static getGenre(e){if(e<t.Genres.length)re...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function d (line 12) | async function d(t){if(t.fileSize>=128){const n=e.alloc(3);return await ...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function l (line 12) | function l(e){var t=e.length;if(t%4>0)throw new Error("Invalid string. L...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function u (line 12) | function u(e){var t=l(e),n=t[0],r=t[1];return 3*(n+r)/4-r}
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  function f (line 12) | function f(e,t,n){return 3*(t+n)/4-n}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function d (line 12) | function d(e){var t,n,r=l(e),o=r[0],s=r[1],c=new a(f(e,o,s)),u=0,d=s>0?o...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 12) | function h(e){return r[e>>18&63]+r[e>>12&63]+r[e>>6&63]+r[63&e]}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 12) | function p(e,t,n){for(var r,i=[],a=t;a<n;a+=3)r=(e[a]<<16&16711680)+(e[a...
    method constructor (line 23) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 23) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 23) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 23) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 23) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 23) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 23) | parseAdtsHeader(e,t){u("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 23) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 23) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 38) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(u.FourC...
    method readWaveChunk (line 38) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 38) | async parseListTag(e){const t=await this.tokenizer.readToken(u.FourCcT...
    method parseRiffInfoTags (line 38) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 38) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 12) | function m(e){for(var t,n=e.length,i=n%3,a=[],o=16383,s=0,c=n-i;s<c;s+=o...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:i.FourCcToken.get(e,t),dataReferenceIndex:r...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,n){let r=0;for(let i=t;i<t+n;++i)r+=e[i];return r}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 23) | static read_BE_Signed_Integer(e){return i.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 23) | static read_BE_Unsigned_Integer(e){return i.readUIntBE(e,0,e.length)}
    method parse (line 23) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 23) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 23) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 23) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 23) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 23) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 23) | async parseValueAtom(t,n){const r=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 23) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 23) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 23) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 23) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 23) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 23) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 23) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 23) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 23) | async parseAtom_chap(e){const t=[];let n=e.getPayloadLength();while(n>...
    method parseAtom_stsz (line 23) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 23) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 23) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 23) | async parseChapterTrack(e,t,n){e.sampleSize||a.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 23) | findSampleOffset(e,t){let n=0;e.timeToSampleTable.forEach(e=>{n+=e.cou...
    method getChunkDuration (line 23) | getChunkDuration(e,t){let n=0,r=t.timeToSampleTable[n].count,i=t.timeT...
    method getSamplesPerChunk (line 23) | getSamplesPerChunk(e,t){for(let n=0;n<t.length-1;++n)if(e>=t[n].firstC...
  class o (line 12) | class o{constructor(){this.promise=new Promise((e,t)=>{this.reject=t,thi...
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  class c (line 12) | class c{constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[]...
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  function e (line 12) | function e(){}
  function o (line 12) | function o(e,t){return t=t||{},new r.ReadStreamTokenizer(e,t)}
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function s (line 12) | function s(e,t){return new i.BufferTokenizer(e,t)}
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  class m (line 12) | class m{constructor(e){this.len=e.page_segments}static sum(e,t,n){let r=...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:i.FourCcToken.get(e,t),dataReferenceIndex:r...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,n){let r=0;for(let i=t;i<t+n;++i)r+=e[i];return r}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 23) | static read_BE_Signed_Integer(e){return i.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 23) | static read_BE_Unsigned_Integer(e){return i.readUIntBE(e,0,e.length)}
    method parse (line 23) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 23) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 23) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 23) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 23) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 23) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 23) | async parseValueAtom(t,n){const r=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 23) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 23) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 23) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 23) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 23) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 23) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 23) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 23) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 23) | async parseAtom_chap(e){const t=[];let n=e.getPayloadLength();while(n>...
    method parseAtom_stsz (line 23) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 23) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 23) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 23) | async parseChapterTrack(e,t,n){e.sampleSize||a.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 23) | findSampleOffset(e,t){let n=0;e.timeToSampleTable.forEach(e=>{n+=e.cou...
    method getChunkDuration (line 23) | getChunkDuration(e,t){let n=0,r=t.timeToSampleTable[n].count,i=t.timeT...
    method getSamplesPerChunk (line 23) | getSamplesPerChunk(e,t){for(let n=0;n<t.length-1;++n)if(e>=t[n].firstC...
  class g (line 12) | class g extends f.BasicParser{async parse(){p("pos=%s, parsePage()",this...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=p.get(e,t);t+=p.len;const i=[];for(let a=0;a<n.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function a (line 12) | function a(e,t){var n=this._transformState;n.transforming=!1;var r=n.wri...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function o (line 12) | function o(e){if(!(this instanceof o))return new o(e);r.call(this,e),thi...
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function s (line 12) | function s(){var e=this;"function"===typeof this._flush?this._flush((fun...
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 12) | function c(e,t,n){if(t)return e.emit("error",t);if(null!=n&&e.push(n),e....
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  function r (line 12) | function r(e){return t.commonTags.hasOwnProperty(e)&&!t.commonTags[e].mu...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function i (line 12) | function i(e){return!t.commonTags[e].multiple||t.commonTags[e].unique}
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  function r (line 12) | function r(e,t,n,r,i,a,o,s){var c,l="function"===typeof e?e.options:e;if...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function n (line 12) | function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 18) | function r(e){return void 0===e||null===e}
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function i (line 18) | function i(e){return void 0!==e&&null!==e}
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  function a (line 18) | function a(e){return!0===e}
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function o (line 18) | function o(e){return!1===e}
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function s (line 18) | function s(e){return"string"===typeof e||"number"===typeof e||"symbol"==...
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 18) | function c(e){return null!==e&&"object"===typeof e}
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  function u (line 18) | function u(e){return"[object Object]"===l.call(e)}
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  function f (line 18) | function f(e){return"[object RegExp]"===l.call(e)}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function d (line 18) | function d(e){var t=parseFloat(String(e));return t>=0&&Math.floor(t)===t...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 18) | function h(e){return i(e)&&"function"===typeof e.then&&"function"===type...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 18) | function p(e){return null==e?"":Array.isArray(e)||u(e)&&e.toString===l?J...
    method constructor (line 23) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 23) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 23) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 23) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 23) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 23) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 23) | parseAdtsHeader(e,t){u("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 23) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 23) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 38) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(u.FourC...
    method readWaveChunk (line 38) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 38) | async parseListTag(e){const t=await this.tokenizer.readToken(u.FourCcT...
    method parseRiffInfoTags (line 38) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 38) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 18) | function m(e){var t=parseFloat(e);return isNaN(t)?e:t}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:i.FourCcToken.get(e,t),dataReferenceIndex:r...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,n){let r=0;for(let i=t;i<t+n;++i)r+=e[i];return r}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 23) | static read_BE_Signed_Integer(e){return i.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 23) | static read_BE_Unsigned_Integer(e){return i.readUIntBE(e,0,e.length)}
    method parse (line 23) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 23) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 23) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 23) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 23) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 23) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 23) | async parseValueAtom(t,n){const r=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 23) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 23) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 23) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 23) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 23) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 23) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 23) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 23) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 23) | async parseAtom_chap(e){const t=[];let n=e.getPayloadLength();while(n>...
    method parseAtom_stsz (line 23) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 23) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 23) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 23) | async parseChapterTrack(e,t,n){e.sampleSize||a.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 23) | findSampleOffset(e,t){let n=0;e.timeToSampleTable.forEach(e=>{n+=e.cou...
    method getChunkDuration (line 23) | getChunkDuration(e,t){let n=0,r=t.timeToSampleTable[n].count,i=t.timeT...
    method getSamplesPerChunk (line 23) | getSamplesPerChunk(e,t){for(let n=0;n<t.length-1;++n)if(e>=t[n].firstC...
  function g (line 18) | function g(e,t){for(var n=Object.create(null),r=e.split(","),i=0;i<r.len...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=p.get(e,t);t+=p.len;const i=[];for(let a=0;a<n.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function y (line 18) | function y(e,t){if(e.length){var n=e.indexOf(t);if(n>-1)return e.splice(...
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[];let r=t+10;for(let i=0;i<y.contentDescTags.length;...
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    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+8);return{version:r.INT8.get(e,t),...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{startTime:i.UINT64_LE.get(e,t),endTime:i.UINT64_LE.get...
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    method constructor (line 12) | constructor(e){super(e,r.INT32_BE),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
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  function fi (line 18) | function fi(e,t){var n=document.createElement(e);return"select"!==e?n:(t...
  function di (line 18) | function di(e,t){return document.createElementNS(ni[e],t)}
  function hi (line 18) | function hi(e){return document.createTextNode(e)}
  function pi (line 18) | function pi(e){return document.createComment(e)}
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  function gi (line 18) | function gi(e,t){e.removeChild(t)}
  function vi (line 18) | function vi(e,t){e.appendChild(t)}
  function yi (line 18) | function yi(e){return e.parentNode}
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  function Pi (line 18) | function Pi(e){var t,n,o={},c=e.modules,l=e.nodeOps;for(t=0;t<Ci.length;...
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  function Di (line 18) | function Di(e){return e.rawName||e.name+"."+Object.keys(e.modifiers||{})...
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  function Wi (line 18) | function Wi(e,t){var n=t.elm,a=t.data,o=e.data;if(!(r(a.staticClass)&&r(...
  function Yi (line 18) | function Yi(e){if(i(e[Gi])){var t=ee?"change":"input";e[t]=[].concat(e[G...
  function Ki (line 18) | function Ki(e,t,n){var r=qi;return function i(){var a=t.apply(null,argum...
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  function ua (line 18) | function ua(e){return Array.isArray(e)?B(e):"string"===typeof e?ca(e):e}
  function fa (line 18) | function fa(e,t){var n,r={};if(t){var i=e;while(i.componentInstance)i=i....
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  function Ta (line 18) | function Ta(e){if(e){if("object"===typeof e){var t={};return!1!==e.css&&...
  function Ma (line 18) | function Ma(e){Ba((function(){Ba(e)}))}
  function Ra (line 18) | function Ra(e,t){var n=e._transitionClasses||(e._transitionClasses=[]);n...
  function Fa (line 18) | function Fa(e,t){e._transitionClasses&&y(e._transitionClasses,t),xa(e,t)}
  function La (line 18) | function La(e,t,n){var r=ja(e,t),i=r.type,a=r.timeout,o=r.propCount;if(!...
  function ja (line 18) | function ja(e,t){var n,r=window.getComputedStyle(e),i=(r[Aa+"Delay"]||""...
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  function $a (line 18) | function $a(e,t){var n=e.elm;i(n._enterCb)&&(n._enterCb.cancelled=!0,n._...
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  function eo (line 18) | function eo(e){return"_value"in e?e._value:e.value}
  function to (line 18) | function to(e){e.target.composing=!0}
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  function ro (line 18) | function ro(e,t){var n=document.createEvent("HTMLEvents");n.initEvent(t,...
  function io (line 18) | function io(e){return!e.componentInstance||e.data&&e.data.transition?e:i...
  function co (line 18) | function co(e){var t=e&&e.componentOptions;return t&&t.Ctor.options.abst...
  function lo (line 18) | function lo(e){var t={},n=e.$options;for(var r in n.propsData)t[r]=e[r];...
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  function ho (line 18) | function ho(e,t){return t.key===e.key&&t.tag===e.tag}
  function bo (line 18) | function bo(e){e.elm._moveCb&&e.elm._moveCb(),e.elm._enterCb&&e.elm._ent...
  function wo (line 18) | function wo(e){e.data.newPos=e.elm.getBoundingClientRect()}
  function _o (line 18) | function _o(e){var t=e.data.pos,n=e.data.newPos,r=t.left-n.left,i=t.top-...
  class l (line 18) | class l extends r.AbstractID3Parser{async _parse(){const e=this.tokenize...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function x (line 18) | function x(e){const t=i.parse(e),n=a.parse(t.type);return{type:n.type,su...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=r.INT16_BE.get(e,t+0),i=new r.StringType(n,"utf-8");r...
    method constructor (line 67) | constructor(e){super(e)}
  class T (line 18) | class T{static async parseOnContentType(e,t){const{mimeType:n,path:r,url...
    method parseOnContentType (line 18) | static async parseOnContentType(e,t){const{mimeType:n,path:r,url:i}=aw...
    method parse (line 18) | static async parse(t,n,i){if(!n){_("Guess parser on content...");const...
    method getParserIdForExtension (line 18) | static getParserIdForExtension(e){if(!e)return;const t=this.getExtensi...
    method loadParser (line 18) | static async loadParser(e){switch(e){case"aiff":return new c.AIFFParse...
    method _parse (line 18) | static async _parse(e,t,n={}){const r=await T.loadParser(t),i=new s.Me...
    method getExtension (line 18) | static getExtension(e){const t=e.lastIndexOf(".");return-1===t?"":e.sl...
    method getParserIdForMimeType (line 18) | static getParserIdForMimeType(e){let t;try{t=x(e)}catch(r){return void...
    method constructor (line 67) | constructor(e){this.len=e}
    method fromBase64 (line 67) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 67) | static fromBuffer(e){const t=new T(e.length);return t.get(e,0)}
    method get (line 67) | get(e,t){const n=e.readUInt8(t++),r=e.readInt32LE(t);let i=5;while(0!=...
  class r (line 18) | class r{static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function a (line 18) | function a(){if(!i){if(e.throwDeprecation)throw new Error(r);e.traceDepr...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function s (line 18) | function s(e,n){var r={seen:[],stylize:l};return arguments.length>=3&&(r...
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 18) | function c(e,t){var n=s.styles[t];return n?"["+s.colors[n][0]+"m"+e+"[...
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  function l (line 18) | function l(e,t){return e}
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function u (line 18) | function u(e){var t={};return e.forEach((function(e,n){t[e]=!0})),t}
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  function f (line 18) | function f(e,n,r){if(e.customInspect&&n&&O(n.inspect)&&n.inspect!==t.ins...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function d (line 18) | function d(e,t){if(S(t))return e.stylize("undefined","undefined");if(x(t...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 18) | function h(e){return"["+Error.prototype.toString.call(e)+"]"}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 18) | function p(e,t,n,r,i){for(var a=[],o=0,s=t.length;o<s;++o)F(t,String(o))...
    method constructor (line 23) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 23) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 23) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 23) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 23) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 23) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 23) | parseAdtsHeader(e,t){u("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 23) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 23) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 38) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(u.FourC...
    method readWaveChunk (line 38) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 38) | async parseListTag(e){const t=await this.tokenizer.readToken(u.FourCcT...
    method parseRiffInfoTags (line 38) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 38) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 18) | function m(e,t,n,r,i,a){var o,s,c;if(c=Object.getOwnPropertyDescriptor(t...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:i.FourCcToken.get(e,t),dataReferenceIndex:r...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,n){let r=0;for(let i=t;i<t+n;++i)r+=e[i];return r}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 23) | static read_BE_Signed_Integer(e){return i.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 23) | static read_BE_Unsigned_Integer(e){return i.readUIntBE(e,0,e.length)}
    method parse (line 23) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 23) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 23) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 23) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 23) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 23) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 23) | async parseValueAtom(t,n){const r=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 23) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 23) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 23) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 23) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 23) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 23) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 23) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 23) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 23) | async parseAtom_chap(e){const t=[];let n=e.getPayloadLength();while(n>...
    method parseAtom_stsz (line 23) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 23) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 23) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 23) | async parseChapterTrack(e,t,n){e.sampleSize||a.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 23) | findSampleOffset(e,t){let n=0;e.timeToSampleTable.forEach(e=>{n+=e.cou...
    method getChunkDuration (line 23) | getChunkDuration(e,t){let n=0,r=t.timeToSampleTable[n].count,i=t.timeT...
    method getSamplesPerChunk (line 23) | getSamplesPerChunk(e,t){for(let n=0;n<t.length-1;++n)if(e>=t[n].firstC...
  function g (line 18) | function g(e,t,n){var r=e.reduce((function(e,t){return t.indexOf("\n")>=...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=p.get(e,t);t+=p.len;const i=[];for(let a=0;a<n.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function v (line 18) | function v(e){return Array.isArray(e)}
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+4);return{version:r.INT8.get(e,t+0...
    method constructor (line 23) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 23) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 23) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 23) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 23) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 23) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 23) | async parseAdts(t){const n=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 23) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(i.INT...
    method skipSideInformation (line 23) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 23) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(l.In...
    method readXingInfoHeader (line 23) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(l.Xi...
    method skipFrameData (line 23) | async skipFrameData(e){r.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 23) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function y (line 18) | function y(e){return"boolean"===typeof e}
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[];let r=t+10;for(let i=0;i<y.contentDescTags.length;...
  function b (line 18) | function b(e){return null===e}
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  function w (line 18) | function w(e){return null==e}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+8);return{version:r.INT8.get(e,t),...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{startTime:i.UINT64_LE.get(e,t),endTime:i.UINT64_LE.get...
  function _ (line 18) | function _(e){return"number"===typeof e}
    method constructor (line 12) | constructor(e){super(e,r.INT32_BE),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  function x (line 18) | function x(e){return"string"===typeof e}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=r.INT16_BE.get(e,t+0),i=new r.StringType(n,"utf-8");r...
    method constructor (line 67) | constructor(e){super(e)}
  function T (line 18) | function T(e){return"symbol"===typeof e}
    method parseOnContentType (line 18) | static async parseOnContentType(e,t){const{mimeType:n,path:r,url:i}=aw...
    method parse (line 18) | static async parse(t,n,i){if(!n){_("Guess parser on content...");const...
    method getParserIdForExtension (line 18) | static getParserIdForExtension(e){if(!e)return;const t=this.getExtensi...
    method loadParser (line 18) | static async loadParser(e){switch(e){case"aiff":return new c.AIFFParse...
    method _parse (line 18) | static async _parse(e,t,n={}){const r=await T.loadParser(t),i=new s.Me...
    method getExtension (line 18) | static getExtension(e){const t=e.lastIndexOf(".");return-1===t?"":e.sl...
    method getParserIdForMimeType (line 18) | static getParserIdForMimeType(e){let t;try{t=x(e)}catch(r){return void...
    method constructor (line 67) | constructor(e){this.len=e}
    method fromBase64 (line 67) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 67) | static fromBuffer(e){const t=new T(e.length);return t.get(e,0)}
    method get (line 67) | get(e,t){const n=e.readUInt8(t++),r=e.readInt32LE(t);let i=5;while(0!=...
  function S (line 18) | function S(e){return void 0===e}
  function k (line 18) | function k(e){return E(e)&&"[object RegExp]"===P(e)}
  function E (line 18) | function E(e){return"object"===typeof e&&null!==e}
  function C (line 18) | function C(e){return E(e)&&"[object Date]"===P(e)}
  function A (line 18) | function A(e){return E(e)&&("[object Error]"===P(e)||e instanceof Error)}
  function O (line 18) | function O(e){return"function"===typeof e}
  function I (line 18) | function I(e){return null===e||"boolean"===typeof e||"number"===typeof e...
  function P (line 18) | function P(e){return Object.prototype.toString.call(e)}
  function B (line 18) | function B(e){return e<10?"0"+e.toString(10):e.toString(10)}
  function R (line 18) | function R(){var e=new Date,t=[B(e.getHours()),B(e.getMinutes()),B(e.get...
  function F (line 18) | function F(e,t){return Object.prototype.hasOwnProperty.call(e,t)}
  function D (line 18) | function D(e,t){if(!e){var n=new Error("Promise was rejected with a fals...
  function j (line 18) | function j(t){if("function"!==typeof t)throw new TypeError('The "origina...
  function t (line 18) | function t(){for(var t,n,r=new Promise((function(e,r){t=e,n=r})),i=[],a=...
  class i (line 18) | class i{constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||...
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  function o (line 23) | function o(e){if(null===e||void 0===e)throw new TypeError("Object.assign...
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function s (line 23) | function s(){try{if(!Object.assign)return!1;var e=new String("abc");if(e...
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function i (line 23) | function i(){return!("undefined"===typeof window||!window.process||"rend...
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  function a (line 23) | function a(t){if(t[0]=(this.useColors?"%c":"")+this.namespace+(this.useC...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function o (line 23) | function o(...e){return"object"===typeof console&&console.log&&console.l...
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function s (line 23) | function s(e){try{e?t.storage.setItem("debug",e):t.storage.removeItem("d...
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 23) | function c(){let e;try{e=t.storage.getItem("debug")}catch(n){}return!e&&...
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  function l (line 23) | function l(){try{return localStorage}catch(e){}}
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  class i (line 23) | class i{constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||...
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  class a (line 23) | class a extends r.CommonTagMapper{constructor(){super(["ID3v1"],i)}}
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function e (line 23) | function e(e){return"string"==typeof e?T:w}
  function n (line 23) | function n(e,n,r){var i,a=this._iv;a?(i=a,this._iv=t):i=this._prevBlock;...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function n (line 23) | function n(e){return Array.isArray?Array.isArray(e):"[object Array]"===g...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 23) | function r(e){return"boolean"===typeof e}
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function i (line 23) | function i(e){return null===e}
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  function a (line 23) | function a(e){return null==e}
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function o (line 23) | function o(e){return"number"===typeof e}
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function s (line 23) | function s(e){return"string"===typeof e}
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 23) | function c(e){return"symbol"===typeof e}
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  function l (line 23) | function l(e){return void 0===e}
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function u (line 23) | function u(e){return"[object RegExp]"===g(e)}
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  function f (line 23) | function f(e){return"object"===typeof e&&null!==e}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function d (line 23) | function d(e){return"[object Date]"===g(e)}
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 23) | function h(e){return"[object Error]"===g(e)||e instanceof Error}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 23) | function p(e){return"function"===typeof e}
    method constructor (line 23) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 23) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 23) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 23) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 23) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 23) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 23) | parseAdtsHeader(e,t){u("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 23) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 23) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 38) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(u.FourC...
    method readWaveChunk (line 38) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 38) | async parseListTag(e){const t=await this.tokenizer.readToken(u.FourCcT...
    method parseRiffInfoTags (line 38) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 38) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 23) | function m(e){return null===e||"boolean"===typeof e||"number"===typeof e...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:i.FourCcToken.get(e,t),dataReferenceIndex:r...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,n){let r=0;for(let i=t;i<t+n;++i)r+=e[i];return r}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 23) | static read_BE_Signed_Integer(e){return i.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 23) | static read_BE_Unsigned_Integer(e){return i.readUIntBE(e,0,e.length)}
    method parse (line 23) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 23) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 23) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 23) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 23) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 23) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 23) | async parseValueAtom(t,n){const r=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 23) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 23) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 23) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 23) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 23) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 23) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 23) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 23) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 23) | async parseAtom_chap(e){const t=[];let n=e.getPayloadLength();while(n>...
    method parseAtom_stsz (line 23) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 23) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 23) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 23) | async parseChapterTrack(e,t,n){e.sampleSize||a.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 23) | findSampleOffset(e,t){let n=0;e.timeToSampleTable.forEach(e=>{n+=e.cou...
    method getChunkDuration (line 23) | getChunkDuration(e,t){let n=0,r=t.timeToSampleTable[n].count,i=t.timeT...
    method getSamplesPerChunk (line 23) | getSamplesPerChunk(e,t){for(let n=0;n<t.length-1;++n)if(e>=t[n].firstC...
  function g (line 23) | function g(e){return Object.prototype.toString.call(e)}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=p.get(e,t);t+=p.len;const i=[];for(let a=0;a<n.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function i (line 23) | function i(e){return!!e&&"object"===typeof e}
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  function a (line 23) | function a(e){var t=Object.prototype.toString.call(e);return"[object Reg...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function c (line 23) | function c(e){return e.$$typeof===s}
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  function l (line 23) | function l(e){return Array.isArray(e)?[]:{}}
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function u (line 23) | function u(e,t){var n=t&&!0===t.clone;return n&&r(e)?h(l(e),e,t):e}
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  function f (line 23) | function f(e,t,n){var i=e.slice();return t.forEach((function(t,a){"undef...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function d (line 23) | function d(e,t,n){var i={};return r(e)&&Object.keys(e).forEach((function...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 23) | function h(e,t,n){var r=Array.isArray(t),i=Array.isArray(e),a=n||{arrayM...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function n (line 23) | function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 23) | function r(e,t,n,r,i,a,o,s){var c,l="function"===typeof e?e.options:e;if...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function l (line 23) | function l(){for(var e=this._X,t=this._C,n=0;n<8;n++)o[n]=t[n];t[0]=t[0]...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function n (line 23) | function n(e,t){var n=0,r={};e.addEventListener("message",(function(t){v...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function a (line 23) | function a(e){return e&&e.__esModule?e:{default:e}}
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function o (line 23) | function o(e){return e&&e.__esModule?e:{default:e}}
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function f (line 23) | function f(e,t,n){return function(){var r=arguments.length>0&&void 0!==a...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  class l (line 23) | class l{static readData(t,n,r,u){if(0===t.length)return;const{encoding:f...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function a (line 23) | function a(e){return null!==e&&"object"===("undefined"===typeof e?"undef...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function i (line 23) | function i(e,t){var n=this,i=this._readableState&&this._readableState.de...
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  function a (line 23) | function a(){this._readableState&&(this._readableState.destroyed=!1,this...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function o (line 23) | function o(e,t){e.emit("error",t)}
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  class i (line 23) | class i extends r.CommonTagMapper{constructor(){super(["exif"],t.riffInf...
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  function f (line 23) | function f(e){return e&&e.__esModule?e:{default:e}}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function o (line 23) | function o(e){return e&&e.__esModule?e:{default:e}}
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  class u (line 23) | class u{constructor(e){this.tokenizer=e}async readPacketHeader(){const e...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  class a (line 23) | class a{static getParserForAttr(e){return a.attributeParsers[e]}static p...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  class u (line 23) | class u extends c.BasicParser{constructor(){super(...arguments),this.id3...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  function d (line 23) | function d(e){return e&&e.__esModule?e:{default:e}}
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function w (line 23) | function w(e,n,r,i,o,s){var c=r+e.length,l=i.length,u=m;return void 0!==...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+8);return{version:r.INT8.get(e,t),...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{startTime:i.UINT64_LE.get(e,t),endTime:i.UINT64_LE.get...
  class u (line 23) | class u extends a.BasicParser{constructor(){super(...arguments),this.aud...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  class i (line 23) | class i extends r.CommonTagMapper{constructor(e,t){const n={};for(const ...
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  class p (line 23) | class p{constructor(e,t){this.versionIndex=s.default.getBitAllignedNumbe...
    method constructor (line 23) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 23) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 23) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 23) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 23) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 23) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 23) | parseAdtsHeader(e,t){u("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 23) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 23) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 38) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(u.FourC...
    method readWaveChunk (line 38) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 38) | async parseListTag(e){const t=await this.tokenizer.readToken(u.FourCcT...
    method parseRiffInfoTags (line 38) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 38) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function g (line 23) | function g(e){return"V"+(100-e)/10}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=p.get(e,t);t+=p.len;const i=[];for(let a=0;a<n.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  class v (line 23) | class v extends c.AbstractID3Parser{constructor(){super(...arguments),th...
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+4);return{version:r.INT8.get(e,t+0...
    method constructor (line 23) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 23) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 23) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 23) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 23) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 23) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 23) | async parseAdts(t){const n=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 23) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(i.INT...
    method skipSideInformation (line 23) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 23) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(l.In...
    method readXingInfoHeader (line 23) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(l.Xi...
    method skipFrameData (line 23) | async skipFrameData(e){r.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 23) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function o (line 23) | function o(e){return e&&e.__esModule?e:{default:e}}
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function m (line 23) | function m(e,t){if(!e||!t)return!1;if(-1!==t.indexOf(" "))throw new Erro...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:i.FourCcToken.get(e,t),dataReferenceIndex:r...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,n){let r=0;for(let i=t;i<t+n;++i)r+=e[i];return r}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 23) | static read_BE_Signed_Integer(e){return i.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 23) | static read_BE_Unsigned_Integer(e){return i.readUIntBE(e,0,e.length)}
    method parse (line 23) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 23) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 23) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 23) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 23) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 23) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 23) | async parseValueAtom(t,n){const r=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 23) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 23) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 23) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 23) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 23) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 23) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 23) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 23) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 23) | async parseAtom_chap(e){const t=[];let n=e.getPayloadLength();while(n>...
    method parseAtom_stsz (line 23) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 23) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 23) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 23) | async parseChapterTrack(e,t,n){e.sampleSize||a.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 23) | findSampleOffset(e,t){let n=0;e.timeToSampleTable.forEach(e=>{n+=e.cou...
    method getChunkDuration (line 23) | getChunkDuration(e,t){let n=0,r=t.timeToSampleTable[n].count,i=t.timeT...
    method getSamplesPerChunk (line 23) | getSamplesPerChunk(e,t){for(let n=0;n<t.length-1;++n)if(e>=t[n].firstC...
  function g (line 23) | function g(e,t){if(e){for(var n=e.className,r=(t||"").split(" "),i=0,a=r...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=p.get(e,t);t+=p.len;const i=[];for(let a=0;a<n.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function v (line 23) | function v(e,t){if(e&&t){for(var n=t.split(" "),r=" "+e.className+" ",i=...
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+4);return{version:r.INT8.get(e,t+0...
    method constructor (line 23) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 23) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 23) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 23) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 23) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 23) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 23) | async parseAdts(t){const n=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 23) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(i.INT...
    method skipSideInformation (line 23) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 23) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(l.In...
    method readXingInfoHeader (line 23) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(l.Xi...
    method skipFrameData (line 23) | async skipFrameData(e){r.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 23) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function b (line 23) | function b(e,t,n){if(e&&t)if("object"===("undefined"===typeof t?"undefin...
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  function o (line 23) | function o(){var o=this,s=Number(new Date)-a,c=arguments;function l(){a=...
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  class i (line 23) | class i{constructor(e,t){this.data=e,this.offset=t}readInt32(){const e=r...
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  function n (line 23) | async function n(n){if(n.fileSize>=143){const r=e.alloc(15);await n.rand...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  class i (line 23) | class i extends r.Readable{constructor(e){super(),this.bytesRead=0,this....
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  function r (line 23) | function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a ...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function o (line 23) | function o(e,t,n){e.copy(t,n)}
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function e (line 23) | function e(){r(this,e),this.head=null,this.tail=null,this.length=0}
  function p (line 23) | function p(e,t,n){return n.indexOf(e)===t}
    method constructor (line 23) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 23) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 23) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 23) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 23) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 23) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 23) | parseAdtsHeader(e,t){u("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 23) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 23) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 38) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(u.FourC...
    method readWaveChunk (line 38) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 38) | async parseListTag(e){const t=await this.tokenizer.readToken(u.FourCcT...
    method parseRiffInfoTags (line 38) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 38) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  class m (line 23) | class m extends o.BasicParser{static read_BE_Signed_Integer(e){return i....
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:i.FourCcToken.get(e,t),dataReferenceIndex:r...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,n){let r=0;for(let i=t;i<t+n;++i)r+=e[i];return r}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 23) | static read_BE_Signed_Integer(e){return i.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 23) | static read_BE_Unsigned_Integer(e){return i.readUIntBE(e,0,e.length)}
    method parse (line 23) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 23) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 23) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 23) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 23) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 23) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 23) | async parseValueAtom(t,n){const r=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 23) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 23) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 23) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 23) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 23) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 23) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 23) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 23) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 23) | async parseAtom_chap(e){const t=[];let n=e.getPayloadLength();while(n>...
    method parseAtom_stsz (line 23) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 23) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 23) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 23) | async parseChapterTrack(e,t,n){e.sampleSize||a.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 23) | findSampleOffset(e,t){let n=0;e.timeToSampleTable.forEach(e=>{n+=e.cou...
    method getChunkDuration (line 23) | getChunkDuration(e,t){let n=0,r=t.timeToSampleTable[n].count,i=t.timeT...
    method getSamplesPerChunk (line 23) | getSamplesPerChunk(e,t){for(let n=0;n<t.length-1;++n)if(e>=t[n].firstC...
  function n (line 23) | function n(e,n,r){this._reference=e.jquery?e[0]:e,this.state={};var i="u...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 23) | function r(t){var n=t.style.display,r=t.style.visibility;t.style.display...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function i (line 23) | function i(e){var t={left:"right",right:"left",bottom:"top",top:"bottom"...
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  function a (line 23) | function a(e){var t=Object.assign({},e);return t.right=t.left+t.width,t....
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function o (line 23) | function o(e,t){var n,r=0;for(n in e){if(e[n]===t)return r;r++}return null}
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function s (line 23) | function s(t,n){var r=e.getComputedStyle(t,null);return r[n]}
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 23) | function c(t){var n=t.offsetParent;return n!==e.document.body&&n?n:e.doc...
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  function l (line 23) | function l(t){var n=t.parentNode;return n?n===e.document?e.document.body...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function u (line 23) | function u(t){return t!==e.document.body&&("fixed"===s(t,"position")||(t...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  function f (line 23) | function f(e,t){function n(e){return""!==e&&!isNaN(parseFloat(e))&&isFin...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function d (line 23) | function d(e){var t={};return e&&"[object Function]"===t.toString.call(e)}
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 23) | function h(e){var t={width:e.offsetWidth,height:e.offsetHeight,left:e.of...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 23) | function p(e){var t=e.getBoundingClientRect(),n=-1!=navigator.userAgent....
    method constructor (line 23) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 23) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 23) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 23) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 23) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 23) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 23) | parseAdtsHeader(e,t){u("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 23) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 23) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 38) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(u.FourC...
    method readWaveChunk (line 38) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 38) | async parseListTag(e){const t=await this.tokenizer.readToken(u.FourCcT...
    method parseRiffInfoTags (line 38) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 38) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 23) | function m(e,t,n){var r=p(e),i=p(t);if(n){var a=l(t);i.top+=a.scrollTop,...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:i.FourCcToken.get(e,t),dataReferenceIndex:r...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,n){let r=0;for(let i=t;i<t+n;++i)r+=e[i];return r}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 23) | static read_BE_Signed_Integer(e){return i.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 23) | static read_BE_Unsigned_Integer(e){return i.readUIntBE(e,0,e.length)}
    method parse (line 23) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 23) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 23) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 23) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 23) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 23) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 23) | async parseValueAtom(t,n){const r=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 23) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 23) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 23) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 23) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 23) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 23) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 23) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 23) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 23) | async parseAtom_chap(e){const t=[];let n=e.getPayloadLength();while(n>...
    method parseAtom_stsz (line 23) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 23) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 23) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 23) | async parseChapterTrack(e,t,n){e.sampleSize||a.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 23) | findSampleOffset(e,t){let n=0;e.timeToSampleTable.forEach(e=>{n+=e.cou...
    method getChunkDuration (line 23) | getChunkDuration(e,t){let n=0,r=t.timeToSampleTable[n].count,i=t.timeT...
    method getSamplesPerChunk (line 23) | getSamplesPerChunk(e,t){for(let n=0;n<t.length-1;++n)if(e>=t[n].firstC...
  function g (line 23) | function g(t){for(var n=["","ms","webkit","moz","o"],r=0;r<n.length;r++)...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=p.get(e,t);t+=p.len;const i=[];for(let a=0;a<n.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function s (line 23) | function s(e,t){t.forEach((function(t){e.classList.add(t)}))}
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 23) | function c(e,t){t.forEach((function(t){e.setAttribute(t.split(":")[0],t....
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  class s (line 23) | class s{static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n...
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  class u (line 23) | class u extends s.BasicParser{async parse(){const e=await this.tokenizer...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  class r (line 23) | class r{constructor(e){this.buf=e,this.fileSize=e.length}async randomRea...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function e (line 23) | function e(e,t){var n=-1;return e.some((function(e,r){return e[0]===t&&(...
  function t (line 23) | function t(){this.__entries__=[]}
  function s (line 23) | function s(e,t){var n=!1,r=!1,i=0;function s(){n&&(n=!1,e()),r&&l()}func...
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function e (line 23) | function e(){this.connected_=!1,this.mutationEventsAdded_=!1,this.mutati...
  function m (line 23) | function m(e){return parseFloat(e)||0}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:i.FourCcToken.get(e,t),dataReferenceIndex:r...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,n){let r=0;for(let i=t;i<t+n;++i)r+=e[i];return r}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 23) | static read_BE_Signed_Integer(e){return i.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 23) | static read_BE_Unsigned_Integer(e){return i.readUIntBE(e,0,e.length)}
    method parse (line 23) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 23) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 23) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 23) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 23) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 23) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 23) | async parseValueAtom(t,n){const r=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 23) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 23) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 23) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 23) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 23) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 23) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 23) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 23) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 23) | async parseAtom_chap(e){const t=[];let n=e.getPayloadLength();while(n>...
    method parseAtom_stsz (line 23) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 23) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 23) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 23) | async parseChapterTrack(e,t,n){e.sampleSize||a.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 23) | findSampleOffset(e,t){let n=0;e.timeToSampleTable.forEach(e=>{n+=e.cou...
    method getChunkDuration (line 23) | getChunkDuration(e,t){let n=0,r=t.timeToSampleTable[n].count,i=t.timeT...
    method getSamplesPerChunk (line 23) | getSamplesPerChunk(e,t){for(let n=0;n<t.length-1;++n)if(e>=t[n].firstC...
  function g (line 23) | function g(e){for(var t=[],n=1;n<arguments.length;n++)t[n-1]=arguments[n...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=p.get(e,t);t+=p.len;const i=[];for(let a=0;a<n.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function v (line 23) | function v(e){for(var t=["top","right","bottom","left"],n={},r=0,i=t;r<i...
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+4);return{version:r.INT8.get(e,t+0...
    method constructor (line 23) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 23) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 23) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 23) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 23) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 23) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 23) | async parseAdts(t){const n=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 23) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(i.INT...
    method skipSideInformation (line 23) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 23) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(l.In...
    method readXingInfoHeader (line 23) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(l.Xi...
    method skipFrameData (line 23) | async skipFrameData(e){r.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 23) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function y (line 23) | function y(e){var t=e.getBBox();return S(0,0,t.width,t.height)}
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[];let r=t+10;for(let i=0;i<y.contentDescTags.length;...
  function b (line 23) | function b(e){var t=e.clientWidth,n=e.clientHeight;if(!t&&!n)return p;va...
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  function _ (line 23) | function _(e){return e===h(e).document.documentElement}
    method constructor (line 12) | constructor(e){super(e,r.INT32_BE),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  function x (line 23) | function x(e){return r?w(e)?y(e):b(e):p}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=r.INT16_BE.get(e,t+0),i=new r.StringType(n,"utf-8");r...
    method constructor (line 67) | constructor(e){super(e)}
  function T (line 23) | function T(e){var t=e.x,n=e.y,r=e.width,i=e.height,a="undefined"!==typeo...
    method parseOnContentType (line 18) | static async parseOnContentType(e,t){const{mimeType:n,path:r,url:i}=aw...
    method parse (line 18) | static async parse(t,n,i){if(!n){_("Guess parser on content...");const...
    method getParserIdForExtension (line 18) | static getParserIdForExtension(e){if(!e)return;const t=this.getExtensi...
    method loadParser (line 18) | static async loadParser(e){switch(e){case"aiff":return new c.AIFFParse...
    method _parse (line 18) | static async _parse(e,t,n={}){const r=await T.loadParser(t),i=new s.Me...
    method getExtension (line 18) | static getExtension(e){const t=e.lastIndexOf(".");return-1===t?"":e.sl...
    method getParserIdForMimeType (line 18) | static getParserIdForMimeType(e){let t;try{t=x(e)}catch(r){return void...
    method constructor (line 67) | constructor(e){this.len=e}
    method fromBase64 (line 67) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 67) | static fromBuffer(e){const t=new T(e.length);return t.get(e,0)}
    method get (line 67) | get(e,t){const n=e.readUInt8(t++),r=e.readInt32LE(t);let i=5;while(0!=...
  function S (line 23) | function S(e,t,n,r){return{x:e,y:t,width:n,height:r}}
  function e (line 23) | function e(e){this.broadcastWidth=0,this.broadcastHeight=0,this.contentR...
  function e (line 23) | function e(e,t){var n=T(t);d(this,{target:e,contentRect:n})}
  function e (line 23) | function e(e,t,r){if(this.activeObservations_=[],this.observations_=new ...
  function e (line 23) | function e(t){if(!(this instanceof e))throw new TypeError("Cannot call a...
  method get (line 23) | get(e,t){return e.readUInt8(t)}
  method put (line 23) | put(e,t,n){return r.equal(typeof t,"number"),r.equal(typeof n,"number"),...
  method get (line 23) | get(e,t){return e.readUInt16LE(t)}
  method put (line 23) | put(e,t,n){return r.equal(typeof t,"number"),r.equal(typeof n,"number"),...
  method get (line 23) | get(e,t){return e.readUInt16BE(t)}
  method put (line 23) | put(e,t,n){return r.equal(typeof t,"number"),r.equal(typeof n,"number"),...
  method get (line 23) | get(e,t){return e.readUIntLE(t,3)}
  method put (line 23) | put(e,t,n){return r.equal(typeof t,"number"),r.equal(typeof n,"number"),...
  method get (line 23) | get(e,t){return e.readUIntBE(t,3)}
  method put (line 23) | put(e,t,n){return r.equal(typeof t,"number"),r.equal(typeof n,"number"),...
  method get (line 23) | get(e,t){return e.readUInt32LE(t)}
  method put (line 23) | put(e,t,n){return r.equal(typeof t,"number"),r.equal(typeof n,"number"),...
  method get (line 23) | get(e,t){return e.readUInt32BE(t)}
  method put (line 23) | put(e,t,n){return r.equal(typeof t,"number"),r.equal(typeof n,"number"),...
  method get (line 23) | get(e,t){return e.readInt8(t)}
  method put (line 23) | put(e,t,n){return r.equal(typeof t,"number"),r.equal(typeof n,"number"),...
  method get (line 23) | get(e,t){return e.readInt16BE(t)}
  method put (line 23) | put(e,t,n){return r.equal(typeof t,"number"),r.equal(typeof n,"number"),...
  method get (line 23) | get(e,t){return e.readInt16LE(t)}
  method put (line 23) | put(e,t,n){return r.equal(typeof t,"number"),r.equal(typeof n,"number"),...
  method get (line 23) | get(e,t){return e.readIntLE(t,3)}
  method put (line 23) | put(e,t,n){return r.equal(typeof t,"number"),r.equal(typeof n,"number"),...
  method get (line 23) | get(e,t){return e.readIntBE(t,3)}
  method put (line 23) | put(e,t,n){return r.equal(typeof t,"number"),r.equal(typeof n,"number"),...
  method get (line 23) | get(e,t){return e.readInt32BE(t)}
  method put (line 23) | put(e,t,n){return r.equal(typeof t,"number"),r.equal(typeof n,"number"),...
  method get (line 23) | get(e,t){return e.readInt32LE(t)}
  method put (line 23) | put(e,t,n){return r.equal(typeof t,"number"),r.equal(typeof n,"number"),...
  method get (line 23) | get(e,t){return l(e,t,this.len)}
  method put (line 23) | put(e,t,n){return u(e,n,t,this.len)}
  method get (line 23) | get(e,t){return f(e,t,this.len)}
  method put (line 23) | put(e,t,n){return d(e,n,t,this.len)}
  method get (line 23) | get(e,t){return h(e,t,this.len)}
  method put (line 23) | put(e,t,n){return p(e,n,t,this.len)}
  method get (line 23) | get(e,t){return m(e,t,this.len)}
  method put (line 23) | put(e,t,n){return g(e,n,t,this.len)}
  method get (line 23) | get(e,t){return i.read(e,t,!1,10,this.len)}
  method put (line 23) | put(e,t,n){return i.write(e,n,t,!1,10,this.len)}
  method get (line 23) | get(e,t){return i.read(e,t,!0,10,this.len)}
  method put (line 23) | put(e,t,n){return i.write(e,n,t,!0,10,this.len)}
  method get (line 23) | get(e,t){return e.readFloatBE(t)}
  method put (line 23) | put(e,t,n){return e.writeFloatBE(n,t)}
  method get (line 23) | get(e,t){return e.readFloatLE(t)}
  method put (line 23) | put(e,t,n){return e.writeFloatLE(n,t)}
  method get (line 23) | get(e,t){return e.readDoubleBE(t)}
  method put (line 23) | put(e,t,n){return e.writeDoubleBE(n,t)}
  method get (line 23) | get(e,t){return e.readDoubleLE(t)}
  method put (line 23) | put(e,t,n){return e.writeDoubleLE(n,t)}
  method get (line 23) | get(e,t){return i.read(e,t,!1,63,this.len)}
  method put (line 23) | put(e,t,n){return i.write(e,n,t,!1,63,this.len)}
  method get (line 23) | get(e,t){return i.read(e,t,!0,63,this.len)}
  method put (line 23) | put(e,t,n){return i.write(e,n,t,!0,63,this.len)}
  class a (line 23) | class a{constructor(e){this.len=e}get(e,t){}}
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  class o (line 23) | class o{constructor(e){this.len=e}get(e,t){return e.slice(t,t+this.len)}}
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  class s (line 23) | class s{constructor(e,t){this.len=e,this.encoding=t}get(e,t){return e.to...
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  class c (line 23) | class c{constructor(e){this.len=e}static decode(e,t,n){let r="";for(let ...
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  function l (line 23) | function l(e,t,n){t>>>=0,n>>>=0;let r=e[t],i=1,a=0;while(++a<n&&(i*=256)...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function u (line 23) | function u(e,t,n,r){t=+t,n>>>=0,r>>>=0;let i=1,a=0;e[n]=255&t;while(++a<...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  function f (line 23) | function f(e,t,n){t>>>=0,n>>>=0;let r=e[t],i=1,a=0;while(++a<n&&(i*=256)...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function d (line 23) | function d(e,t,n,r){t=+t,n>>>=0;let i=0,a=1,o=0;e[n]=255&t;while(++i<r&&...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 23) | function h(e,t,n){t>>>=0,n>>>=0;let r=e[t+--n],i=1;while(n>0&&(i*=256))r...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 23) | function p(e,t,n,r){t=+t,n>>>=0,r>>>=0;let i=r-1,a=1;e[n+i]=255&t;while(...
    method constructor (line 23) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 23) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 23) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 23) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 23) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 23) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 23) | parseAdtsHeader(e,t){u("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 23) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 23) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 38) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(u.FourC...
    method readWaveChunk (line 38) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 38) | async parseListTag(e){const t=await this.tokenizer.readToken(u.FourCcT...
    method parseRiffInfoTags (line 38) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 38) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 23) | function m(e,t,n){t>>>=0,n>>>=0;let r=n,i=1,a=e[t+--r];while(r>0&&(i*=25...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:i.FourCcToken.get(e,t),dataReferenceIndex:r...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,n){let r=0;for(let i=t;i<t+n;++i)r+=e[i];return r}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 23) | static read_BE_Signed_Integer(e){return i.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 23) | static read_BE_Unsigned_Integer(e){return i.readUIntBE(e,0,e.length)}
    method parse (line 23) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 23) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 23) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 23) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 23) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 23) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 23) | async parseValueAtom(t,n){const r=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 23) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 23) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 23) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 23) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 23) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 23) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 23) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 23) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 23) | async parseAtom_chap(e){const t=[];let n=e.getPayloadLength();while(n>...
    method parseAtom_stsz (line 23) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 23) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 23) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 23) | async parseChapterTrack(e,t,n){e.sampleSize||a.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 23) | findSampleOffset(e,t){let n=0;e.timeToSampleTable.forEach(e=>{n+=e.cou...
    method getChunkDuration (line 23) | getChunkDuration(e,t){let n=0,r=t.timeToSampleTable[n].count,i=t.timeT...
    method getSamplesPerChunk (line 23) | getSamplesPerChunk(e,t){for(let n=0;n<t.length-1;++n)if(e>=t[n].firstC...
  function g (line 23) | function g(e,t,n,r){t=+t,n>>>=0;let i=r-1,a=1,o=0;e[n+i]=255&t;while(--i...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=p.get(e,t);t+=p.len;const i=[];for(let a=0;a<n.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  class a (line 23) | class a{constructor(e){this.len=e}static fromBase64(t){return this.fromB...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function l (line 23) | function l(e,t,n,r,i,a,o){var s=e+(t&n|~t&r)+i+o;return(s<<a|s>>>32-a)+t}
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function u (line 23) | function u(e,t,n,r,i,a,o){var s=e+(t&r|n&~r)+i+o;return(s<<a|s>>>32-a)+t}
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  function f (line 23) | function f(e,t,n,r,i,a,o){var s=e+(t^n^r)+i+o;return(s<<a|s>>>32-a)+t}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function d (line 23) | function d(e,t,n,r,i,a,o){var s=e+(n^(t|~r))+i+o;return(s<<a|s>>>32-a)+t}
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  class l (line 23) | class l extends a.BasicParser{constructor(){super(),this.padding=0,this....
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function a (line 23) | function a(e){if(!(this instanceof a))return new a(e);r.call(this,e)}
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function e (line 23) | function e(e){return String(e).split("").map((function(e){return e.charC...
  function t (line 23) | function t(t){return new Uint8Array(e(t))}
  function n (line 23) | function n(t){var n=new Uint8Array(2*t.length);return new Uint16Array(n....
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 23) | function r(e){if(!(e&&"object"==typeof e&&"byteLength"in e))throw new Er...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function a (line 38) | function a(e,t){if(!i.canUseDOM||t&&!("addEventListener"in document))ret...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function a (line 38) | function a(e){if(!e)return"utf8";var t;while(1)switch(e){case"utf8":case...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function o (line 38) | function o(e){var t=a(e);if("string"!==typeof t&&(r.isEncoding===i||!i(e...
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function s (line 38) | function s(e){var t;switch(this.encoding=o(e),this.encoding){case"utf16l...
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 38) | function c(e){return e<=127?0:e>>5===6?2:e>>4===14?3:e>>3===30?4:e>>6===...
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  function l (line 38) | function l(e,t,n){var r=t.length-1;if(r<n)return 0;var i=c(t[r]);return ...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function u (line 38) | function u(e,t,n){if(128!==(192&t[0]))return e.lastNeed=0,"�";if(e.lastN...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  function f (line 38) | function f(e){var t=this.lastTotal-this.lastNeed,n=u(this,e,t);return vo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function d (line 38) | function d(e,t){var n=l(this,e,t);if(!this.lastNeed)return e.toString("u...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 38) | function h(e){var t=e&&e.length?this.write(e):"";return this.lastNeed?t+...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 38) | function p(e,t){if((e.length-t)%2===0){var n=e.toString("utf16le",t);if(...
    method constructor (line 23) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 23) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 23) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 23) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 23) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 23) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 23) | parseAdtsHeader(e,t){u("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 23) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 23) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 38) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(u.FourC...
    method readWaveChunk (line 38) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 38) | async parseListTag(e){const t=await this.tokenizer.readToken(u.FourCcT...
    method parseRiffInfoTags (line 38) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 38) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 38) | function m(e){var t=e&&e.length?this.write(e):"";if(this.lastNeed){var n...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:i.FourCcToken.get(e,t),dataReferenceIndex:r...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,n){let r=0;for(let i=t;i<t+n;++i)r+=e[i];return r}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 23) | static read_BE_Signed_Integer(e){return i.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 23) | static read_BE_Unsigned_Integer(e){return i.readUIntBE(e,0,e.length)}
    method parse (line 23) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 23) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 23) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 23) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 23) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 23) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 23) | async parseValueAtom(t,n){const r=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 23) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 23) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 23) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 23) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 23) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 23) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 23) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 23) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 23) | async parseAtom_chap(e){const t=[];let n=e.getPayloadLength();while(n>...
    method parseAtom_stsz (line 23) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 23) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 23) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 23) | async parseChapterTrack(e,t,n){e.sampleSize||a.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 23) | findSampleOffset(e,t){let n=0;e.timeToSampleTable.forEach(e=>{n+=e.cou...
    method getChunkDuration (line 23) | getChunkDuration(e,t){let n=0,r=t.timeToSampleTable[n].count,i=t.timeT...
    method getSamplesPerChunk (line 23) | getSamplesPerChunk(e,t){for(let n=0;n<t.length-1;++n)if(e>=t[n].firstC...
  function g (line 38) | function g(e,t){var n=(e.length-t)%3;return 0===n?e.toString("base64",t)...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=p.get(e,t);t+=p.len;const i=[];for(let a=0;a<n.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function v (line 38) | function v(e){var t=e&&e.length?this.write(e):"";return this.lastNeed?t+...
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+4);return{version:r.INT8.get(e,t+0...
    method constructor (line 23) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 23) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 23) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 23) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 23) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 23) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 23) | async parseAdts(t){const n=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 23) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(i.INT...
    method skipSideInformation (line 23) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 23) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(l.In...
    method readXingInfoHeader (line 23) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(l.Xi...
    method skipFrameData (line 23) | async skipFrameData(e){r.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 23) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function y (line 38) | function y(e){return e.toString(this.encoding)}
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[];let r=t+10;for(let i=0;i<y.contentDescTags.length;...
  function b (line 38) | function b(e){return e&&e.length?this.write(e):""}
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  class a (line 38) | class a extends r.CaseInsensitiveTagMap{constructor(){super(["matroska"]...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function n (line 38) | function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 38) | function r(e,t,n,r,i,a,o,s){var c,l="function"===typeof e?e.options:e;if...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function s (line 38) | function s(e){return e&&e.__esModule?e:{default:e}}
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function l (line 38) | function l(){}
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function u (line 38) | function u(e,t){return c.call(e,t)}
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  function f (line 38) | function f(e,t){for(var n in t)e[n]=t[n];return e}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function d (line 38) | function d(e){for(var t={},n=0;n<e.length;n++)e[n]&&f(t,e[n]);return t}
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 38) | function h(e,t,n){var r=e;t=t.replace(/\[(\w+)\]/g,".$1"),t=t.replace(/^...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function y (line 38) | function y(e){var t=!1;return function(){for(var n=this,r=arguments.leng...
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[];let r=t+10;for(let i=0;i<y.contentDescTags.length;...
  function b (line 38) | function b(e){return Array.isArray(e)?e:v(e)?[]:[e]}
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  function a (line 38) | function a(e,t){for(var n in e)t[n]=e[n]}
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function o (line 38) | function o(e,t,n){return i(e,t,n)}
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  class i (line 38) | class i{constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.ch...
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  class a (line 38) | class a{constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),t...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function n (line 38) | function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 38) | function r(e,t,n,r,i,a,o,s){var c,l="function"===typeof e?e.options:e;if...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function g (line 38) | function g(e,t,n){var r=void 0;r=n.response?""+(n.response.error||n.resp...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=p.get(e,t);t+=p.len;const i=[];for(let a=0;a<n.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function v (line 38) | function v(e){var t=e.responseText||e.response;if(!t)return t;try{return...
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+4);return{version:r.INT8.get(e,t+0...
    method constructor (line 23) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 23) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 23) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 23) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 23) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 23) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 23) | async parseAdts(t){const n=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 23) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(i.INT...
    method skipSideInformation (line 23) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 23) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(l.In...
    method readXingInfoHeader (line 23) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(l.Xi...
    method skipFrameData (line 23) | async skipFrameData(e){r.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 23) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function y (line 38) | function y(e){if("undefined"!==typeof XMLHttpRequest){var t=new XMLHttpR...
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[];let r=t+10;for(let i=0;i<y.contentDescTags.length;...
  function M (line 38) | function M(){}
  function y (line 38) | function y(){if(!v){v=!0;var e=navigator.userAgent,t=/(?:MSIE.(\d+\.\d+)...
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[];let r=t+10;for(let i=0;i<y.contentDescTags.length;...
  class a (line 38) | class a extends r.CommonTagMapper{static toRating(e,t){return{source:e?e...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  class a (line 38) | class a{constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  class n (line 38) | class n{constructor(e){this.str=e}static fromBin(e,t=0){return new n(thi...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 38) | function r(e,t){return function(){e&&e.apply(this,arguments),t&&t.apply(...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  class i (line 38) | class i{constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.f...
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  function i (line 38) | function i(e,t){void 0===t&&(t={});var n=t.registrationOptions;void 0===...
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  function a (line 38) | function a(e,t,n){navigator.serviceWorker.register(e,n).then((function(e...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function o (line 38) | function o(e,t,n){fetch(e).then((function(r){404===r.status?(t("error",n...
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function s (line 38) | function s(){"serviceWorker"in navigator&&navigator.serviceWorker.ready....
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function e (line 38) | function e(e){for(var n=t.sqrt(e),r=2;r<=n;r++)if(!(e%r))return!1;return!0}
  function n (line 38) | function n(e){return 4294967296*(e-(0|e))|0}
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  class p (line 38) | class p extends f.BasicParser{async parse(){const e=await this.tokenizer...
    method constructor (line 23) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 23) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 23) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 23) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 23) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 23) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 23) | parseAdtsHeader(e,t){u("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 23) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 23) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 38) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(u.FourC...
    method readWaveChunk (line 38) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 38) | async parseListTag(e){const t=await this.tokenizer.readToken(u.FourCcT...
    method parseRiffInfoTags (line 38) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 38) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  class r (line 38) | class r{init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  class h (line 38) | class h extends s.BasicParser{constructor(){super(...arguments),this.ape...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function n (line 38) | function n(e,n,r,i){if("function"!==typeof e)throw new TypeError('"callb...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function c (line 38) | function c(e,t,n,r){var i=t&&t.prototype instanceof m?t:m,a=Object.creat...
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  function l (line 38) | function l(e,t,n){try{return{type:"normal",arg:e.call(t,n)}}catch(r){ret...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function m (line 38) | function m(){}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:i.FourCcToken.get(e,t),dataReferenceIndex:r...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,n){let r=0;for(let i=t;i<t+n;++i)r+=e[i];return r}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 23) | static read_BE_Signed_Integer(e){return i.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 23) | static read_BE_Unsigned_Integer(e){return i.readUIntBE(e,0,e.length)}
    method parse (line 23) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 23) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 23) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 23) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 23) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 23) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 23) | async parseValueAtom(t,n){const r=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 23) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 23) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 23) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 23) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 23) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 23) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 23) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 23) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 23) | async parseAtom_chap(e){const t=[];let n=e.getPayloadLength();while(n>...
    method parseAtom_stsz (line 23) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 23) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 23) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 23) | async parseChapterTrack(e,t,n){e.sampleSize||a.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 23) | findSampleOffset(e,t){let n=0;e.timeToSampleTable.forEach(e=>{n+=e.cou...
    method getChunkDuration (line 23) | getChunkDuration(e,t){let n=0,r=t.timeToSampleTable[n].count,i=t.timeT...
    method getSamplesPerChunk (line 23) | getSamplesPerChunk(e,t){for(let n=0;n<t.length-1;++n)if(e>=t[n].firstC...
  function g (line 38) | function g(){}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=p.get(e,t);t+=p.len;const i=[];for(let a=0;a<n.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function v (line 38) | function v(){}
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+4);return{version:r.INT8.get(e,t+0...
    method constructor (line 23) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 23) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 23) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 23) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 23) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 23) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 23) | async parseAdts(t){const n=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 23) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(i.INT...
    method skipSideInformation (line 23) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 23) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(l.In...
    method readXingInfoHeader (line 23) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(l.Xi...
    method skipFrameData (line 23) | async skipFrameData(e){r.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 23) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function x (line 38) | function x(e){["next","throw","return"].forEach((function(t){e[t]=functi...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=r.INT16_BE.get(e,t+0),i=new r.StringType(n,"utf-8");r...
    method constructor (line 67) | constructor(e){super(e)}
  function T (line 38) | function T(e){function t(n,i,a,o){var s=l(e[n],e,i);if("throw"!==s.type)...
    method parseOnContentType (line 18) | static async parseOnContentType(e,t){const{mimeType:n,path:r,url:i}=aw...
    method parse (line 18) | static async parse(t,n,i){if(!n){_("Guess parser on content...");const...
    method getParserIdForExtension (line 18) | static getParserIdForExtension(e){if(!e)return;const t=this.getExtensi...
    method loadParser (line 18) | static async loadParser(e){switch(e){case"aiff":return new c.AIFFParse...
    method _parse (line 18) | static async _parse(e,t,n={}){const r=await T.loadParser(t),i=new s.Me...
    method getExtension (line 18) | static getExtension(e){const t=e.lastIndexOf(".");return-1===t?"":e.sl...
    method getParserIdForMimeType (line 18) | static getParserIdForMimeType(e){let t;try{t=x(e)}catch(r){return void...
    method constructor (line 67) | constructor(e){this.len=e}
    method fromBase64 (line 67) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 67) | static fromBuffer(e){const t=new T(e.length);return t.get(e,0)}
    method get (line 67) | get(e,t){const n=e.readUInt8(t++),r=e.readInt32LE(t);let i=5;while(0!=...
  function S (line 38) | function S(e,t,n){var r=u;return function(i,a){if(r===d)throw new Error(...
  function k (line 38) | function k(e,n){var r=e.iterator[n.method];if(r===t){if(n.delegate=null,...
  function E (line 38) | function E(e){var t={tryLoc:e[0]};1 in e&&(t.catchLoc=e[1]),2 in e&&(t.f...
  function C (line 38) | function C(e){var t=e.completion||{};t.type="normal",delete t.arg,e.comp...
  function A (line 38) | function A(e){this.tryEntries=[{tryLoc:"root"}],e.forEach(E,this),this.r...
  function O (line 38) | function O(e){if(e){var n=e[a];if(n)return n.call(e);if("function"===typ...
  function I (line 38) | function I(){return{value:t,done:!0}}
  function i (line 38) | function i(r,i){return s.type="throw",s.arg=e,n.next=r,i&&(n.method="nex...
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  function t (line 38) | function t(e){for(var t=arguments.length,n=Array(t>1?t-1:0),o=1;o<t;o++)...
  function i (line 38) | function i(e,t){return RegExp(e,t)}
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  class i (line 38) | class i{constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.f...
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  class h (line 38) | class h extends o.AbstractID3Parser{constructor(){super(...arguments),th...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  class p (line 38) | class p{}
    method constructor (line 23) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 23) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 23) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 23) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 23) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 23) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 23) | parseAdtsHeader(e,t){u("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 23) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 23) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 38) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(u.FourC...
    method readWaveChunk (line 38) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 38) | async parseListTag(e){const t=await this.tokenizer.readToken(u.FourCcT...
    method parseRiffInfoTags (line 38) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 38) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function d (line 38) | function d(e,t){var n=(this._lBlock>>>e^this._rBlock)&t;this._rBlock^=n,...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 38) | function h(e,t){var n=(this._rBlock>>>e^this._lBlock)&t;this._lBlock^=n,...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function n (line 38) | function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 38) | function r(e,t,n,r,i,a,o,s){var c,l="function"===typeof e?e.options:e;if...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  class l (line 38) | class l extends s.AbstractID3Parser{async _parse(){const e=await this.to...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function n (line 38) | function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 38) | function r(e,t,n,r,i,a,o,s){var c,l="function"===typeof e?e.options:e;if...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function r (line 38) | function r(e){return"[object String]"===Object.prototype.toString.call(e)}
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function i (line 38) | function i(e){return"[object Object]"===Object.prototype.toString.call(e)}
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  function a (line 38) | function a(e){return e&&e.nodeType===Node.ELEMENT_NODE}
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  class d (line 38) | class d{constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function a (line 38) | function a(e){return e<<8&4278255360|e>>>8&16711935}
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function i (line 38) | function i(e){return a(e)||o(e)}
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  function a (line 38) | function a(e){return e instanceof Int8Array||e instanceof Int16Array||e ...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function o (line 38) | function o(e){return r[n.call(e)]}
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function n (line 38) | function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 38) | function r(e,t,n,r,i,a,o,s){var c,l="function"===typeof e?e.options:e;if...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  class i (line 38) | class i{constructor(e){if(this.len=e,e<19)throw new Error("ID-header-pag...
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  class i (line 38) | class i{constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}asy...
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  function n (line 44) | function n(e){if(255===(e>>24&255)){var t=e>>16&255,n=e>>8&255,r=255&e;2...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 44) | function r(e){return 0===(e[0]=n(e[0]))&&(e[1]=n(e[1])),e}
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function n (line 44) | function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 44) | function r(e,t,n,r,i,a,o,s){var c,l="function"===typeof e?e.options:e;if...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function h (line 44) | function h(e,t){return Object.prototype.hasOwnProperty.call(e,t)}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 44) | function p(e,t){var n={},r=void 0;for(r in e)n[r]=e[r];for(r in t)if(h(t...
    method constructor (line 23) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 23) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 23) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 23) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 23) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 23) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 23) | parseAdtsHeader(e,t){u("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 23) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 23) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 38) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(u.FourC...
    method readWaveChunk (line 38) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 38) | async parseListTag(e){const t=await this.tokenizer.readToken(u.FourCcT...
    method parseRiffInfoTags (line 38) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 38) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 44) | function m(e){return void 0!==e&&(e=parseInt(e,10),isNaN(e)&&(e=null)),e}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:i.FourCcToken.get(e,t),dataReferenceIndex:r...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,n){let r=0;for(let i=t;i<t+n;++i)r+=e[i];return r}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 23) | static read_BE_Signed_Integer(e){return i.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 23) | static read_BE_Unsigned_Integer(e){return i.readUIntBE(e,0,e.length)}
    method parse (line 23) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 23) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 23) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 23) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 23) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 23) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 23) | async parseValueAtom(t,n){const r=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 23) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 23) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 23) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 23) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 23) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 23) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 23) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 23) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 23) | async parseAtom_chap(e){const t=[];let n=e.getPayloadLength();while(n>...
    method parseAtom_stsz (line 23) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 23) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 23) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 23) | async parseChapterTrack(e,t,n){e.sampleSize||a.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 23) | findSampleOffset(e,t){let n=0;e.timeToSampleTable.forEach(e=>{n+=e.cou...
    method getChunkDuration (line 23) | getChunkDuration(e,t){let n=0,r=t.timeToSampleTable[n].count,i=t.timeT...
    method getSamplesPerChunk (line 23) | getSamplesPerChunk(e,t){for(let n=0;n<t.length-1;++n)if(e>=t[n].firstC...
  function g (line 44) | function g(e){return"undefined"!==typeof e&&(e=m(e),isNaN(e)&&(e=80)),e}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=p.get(e,t);t+=p.len;const i=[];for(let a=0;a<n.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function v (line 44) | function v(e){return"number"===typeof e?e:"string"===typeof e?/^\d+(?:px...
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+4);return{version:r.INT8.get(e,t+0...
    method constructor (line 23) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 23) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 23) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 23) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 23) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 23) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 23) | async parseAdts(t){const n=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 23) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(i.INT...
    method skipSideInformation (line 23) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 23) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(l.In...
    method readXingInfoHeader (line 23) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(l.Xi...
    method skipFrameData (line 23) | async skipFrameData(e){r.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 23) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function y (line 44) | function y(){for(var e=arguments.length,t=Array(e),n=0;n<e;n++)t[n]=argu...
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[];let r=t+10;for(let i=0;i<y.contentDescTags.length;...
  function b (line 44) | function b(e,t,n){var r=!1,i=e.indexOf(t),a=-1!==i,o=function(){e.push(t...
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  function w (line 44) | function w(e,t){var n=arguments.length>2&&void 0!==arguments[2]?argument...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+8);return{version:r.INT8.get(e,t),...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{startTime:i.UINT64_LE.get(e,t),endTime:i.UINT64_LE.get...
  function R (line 44) | function R(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[...
  function F (line 44) | function F(e){var t={};return Object.keys(e).forEach((function(n){var r=...
  function j (line 44) | function j(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a ...
  function e (line 44) | function e(t){for(var n in j(this,e),this.observers=[],this.table=null,t...
  function f (line 44) | function f(e){return l.from(e)}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function d (line 44) | function d(e){return l.isBuffer(e)||e instanceof u}
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function w (line 44) | function w(e,t,n){if("function"===typeof e.prependListener)return e.prep...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+8);return{version:r.INT8.get(e,t),...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{startTime:i.UINT64_LE.get(e,t),endTime:i.UINT64_LE.get...
  function _ (line 44) | function _(e,t){a=a||n("b19a"),e=e||{};var r=t instanceof a;this.objectM...
    method constructor (line 12) | constructor(e){super(e,r.INT32_BE),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  function x (line 44) | function x(e){if(a=a||n("b19a"),!(this instanceof x))return new x(e);thi...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=r.INT16_BE.get(e,t+0),i=new r.StringType(n,"utf-8");r...
    method constructor (line 67) | constructor(e){super(e)}
  function T (line 44) | function T(e,t,n,r,i){var a,o=e._readableState;null===t?(o.reading=!1,I(...
    method parseOnContentType (line 18) | static async parseOnContentType(e,t){const{mimeType:n,path:r,url:i}=aw...
    method parse (line 18) | static async parse(t,n,i){if(!n){_("Guess parser on content...");const...
    method getParserIdForExtension (line 18) | static getParserIdForExtension(e){if(!e)return;const t=this.getExtensi...
    method loadParser (line 18) | static async loadParser(e){switch(e){case"aiff":return new c.AIFFParse...
    method _parse (line 18) | static async _parse(e,t,n={}){const r=await T.loadParser(t),i=new s.Me...
    method getExtension (line 18) | static getExtension(e){const t=e.lastIndexOf(".");return-1===t?"":e.sl...
    method getParserIdForMimeType (line 18) | static getParserIdForMimeType(e){let t;try{t=x(e)}catch(r){return void...
    method constructor (line 67) | constructor(e){this.len=e}
    method fromBase64 (line 67) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 67) | static fromBuffer(e){const t=new T(e.length);return t.get(e,0)}
    method get (line 67) | get(e,t){const n=e.readUInt8(t++),r=e.readInt32LE(t);let i=5;while(0!=...
  function S (line 44) | function S(e,t,n,r){t.flowing&&0===t.length&&!t.sync?(e.emit("data",n),e...
  function k (line 44) | function k(e,t){var n;return d(t)||"string"===typeof t||void 0===t||e.ob...
  function E (line 44) | function E(e){return!e.ended&&(e.needReadable||e.length<e.highWaterMark|...
  function A (line 44) | function A(e){return e>=C?e=C:(e--,e|=e>>>1,e|=e>>>2,e|=e>>>4,e|=e>>>8,e...
  function O (line 44) | function O(e,t){return e<=0||0===t.length&&t.ended?0:t.objectMode?1:e!==...
  function I (line 44) | function I(e,t){if(!t.ended){if(t.decoder){var n=t.decoder.end();n&&n.le...
  function P (line 44) | function P(e){var t=e._readableState;t.needReadable=!1,t.emittedReadable...
  function B (line 44) | function B(e){m("emit readable"),e.emit("readable"),z(e)}
  function M (line 44) | function M(e,t){t.readingMore||(t.readingMore=!0,i.nextTick(R,e,t))}
  function R (line 44) | function R(e,t){var n=t.length;while(!t.reading&&!t.flowing&&!t.ended&&t...
  function F (line 44) | function F(e){return function(){var t=e._readableState;m("pipeOnDrain",t...
  function L (line 44) | function L(e){m("readable nexttick read 0"),e.read(0)}
  function D (line 44) | function D(e,t){t.resumeScheduled||(t.resumeScheduled=!0,i.nextTick(j,e,...
  function j (line 44) | function j(e,t){t.reading||(m("resume read 0"),e.read(0)),t.resumeSchedu...
  function z (line 44) | function z(e){var t=e._readableState;m("flow",t.flowing);while(t.flowing...
  function N (line 44) | function N(e,t){return 0===t.length?null:(t.objectMode?n=t.buffer.shift(...
  function U (line 44) | function U(e,t,n){var r;return e<t.head.data.length?(r=t.head.data.slice...
  function $ (line 44) | function $(e,t){var n=t.head,r=1,i=n.data;e-=i.length;while(n=n.next){va...
  function H (line 44) | function H(e,t){var n=l.allocUnsafe(e),r=t.head,i=1;r.data.copy(n),e-=r....
  function W (line 44) | function W(e){var t=e._readableState;if(t.length>0)throw new Error('"end...
  function q (line 44) | function q(e,t){e.endEmitted||0!==e.length||(e.endEmitted=!0,t.readable=...
  function X (line 44) | function X(e,t){for(var n=0,r=e.length;n<r;n++)if(e[n]===t)return n;retu...
  function l (line 44) | function l(e,t){m("onunpipe"),e===n&&t&&!1===t.hasUnpiped&&(t.hasUnpiped...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function u (line 44) | function u(){m("onend"),e.end()}
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  function h (line 44) | function h(){m("cleanup"),e.removeListener("close",y),e.removeListener("...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function g (line 44) | function g(t){m("ondata"),p=!1;var r=e.write(t);!1!==r||p||((1===a.pipes...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=p.get(e,t);t+=p.len;const i=[];for(let a=0;a<n.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function v (line 44) | function v(t){m("onerror",t),_(),e.removeListener("error",v),0===s(e,"er...
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+4);return{version:r.INT8.get(e,t+0...
    method constructor (line 23) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 23) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 23) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 23) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 23) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 23) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 23) | async parseAdts(t){const n=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 23) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(i.INT...
    method skipSideInformation (line 23) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 23) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(l.In...
    method readXingInfoHeader (line 23) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(l.Xi...
    method skipFrameData (line 23) | async skipFrameData(e){r.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 23) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function y (line 44) | function y(){e.removeListener("finish",b),_()}
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[];let r=t+10;for(let i=0;i<y.contentDescTags.length;...
  function b (line 44) | function b(){m("onfinish"),e.removeListener("close",y),_()}
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  function _ (line 44) | function _(){m("unpipe"),n.unpipe(e)}
    method constructor (line 12) | constructor(e){super(e,r.INT32_BE),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  function f (line 44) | function f(e){if(!(this instanceof f))return new f(e);o.call(this,e),s.c...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function d (line 44) | function d(){this.allowHalfOpen||this._writableState.ended||r.nextTick(h...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 44) | function h(e){e.end()}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function l (line 49) | function l(e){if(!e||"object"!==typeof e)throw new TypeError("argument o...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function u (line 49) | function u(e){if(!e)throw new TypeError("argument string is required");v...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  function f (line 49) | function f(e){var t;if("function"===typeof e.getHeader?t=e.getHeader("co...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function d (line 49) | function d(e){var t=String(e);if(a.test(t))return t;if(t.length>0&&!i.te...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 49) | function h(e){this.parameters=Object.create(null),this.type=e}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function o (line 56) | function o(){try{var e=new Uint8Array(1);return e.__proto__={__proto__:U...
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function s (line 56) | function s(){return l.TYPED_ARRAY_SUPPORT?2147483647:1073741823}
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 56) | function c(e,t){if(s()<t)throw new RangeError("Invalid typed array lengt...
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  function l (line 56) | function l(e,t,n){if(!l.TYPED_ARRAY_SUPPORT&&!(this instanceof l))return...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function u (line 56) | function u(e,t,n,r){if("number"===typeof t)throw new TypeError('"value" ...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  function f (line 56) | function f(e){if("number"!==typeof e)throw new TypeError('"size" argumen...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function d (line 56) | function d(e,t,n,r){return f(t),t<=0?c(e,t):void 0!==n?"string"===typeof...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 56) | function h(e,t){if(f(t),e=c(e,t<0?0:0|y(t)),!l.TYPED_ARRAY_SUPPORT)for(v...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 56) | function p(e,t,n){if("string"===typeof n&&""!==n||(n="utf8"),!l.isEncodi...
    method constructor (line 23) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 23) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 23) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 23) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 23) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 23) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 23) | parseAdtsHeader(e,t){u("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 23) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 23) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 38) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(u.FourC...
    method readWaveChunk (line 38) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 38) | async parseListTag(e){const t=await this.tokenizer.readToken(u.FourCcT...
    method parseRiffInfoTags (line 38) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 38) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 56) | function m(e,t){var n=t.length<0?0:0|y(t.length);e=c(e,n);for(var r=0;r<...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:i.FourCcToken.get(e,t),dataReferenceIndex:r...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,n){let r=0;for(let i=t;i<t+n;++i)r+=e[i];return r}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 23) | static read_BE_Signed_Integer(e){return i.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 23) | static read_BE_Unsigned_Integer(e){return i.readUIntBE(e,0,e.length)}
    method parse (line 23) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 23) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 23) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 23) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 23) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 23) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 23) | async parseValueAtom(t,n){const r=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 23) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 23) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 23) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 23) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 23) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 23) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 23) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 23) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 23) | async parseAtom_chap(e){const t=[];let n=e.getPayloadLength();while(n>...
    method parseAtom_stsz (line 23) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 23) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 23) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 23) | async parseChapterTrack(e,t,n){e.sampleSize||a.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 23) | findSampleOffset(e,t){let n=0;e.timeToSampleTable.forEach(e=>{n+=e.cou...
    method getChunkDuration (line 23) | getChunkDuration(e,t){let n=0,r=t.timeToSampleTable[n].count,i=t.timeT...
    method getSamplesPerChunk (line 23) | getSamplesPerChunk(e,t){for(let n=0;n<t.length-1;++n)if(e>=t[n].firstC...
  function g (line 56) | function g(e,t,n,r){if(t.byteLength,n<0||t.byteLength<n)throw new RangeE...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=p.get(e,t);t+=p.len;const i=[];for(let a=0;a<n.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function v (line 56) | function v(e,t){if(l.isBuffer(t)){var n=0|y(t.length);return e=c(e,n),0=...
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+4);return{version:r.INT8.get(e,t+0...
    method constructor (line 23) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 23) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 23) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 23) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 23) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 23) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 23) | async parseAdts(t){const n=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 23) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(i.INT...
    method skipSideInformation (line 23) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 23) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(l.In...
    method readXingInfoHeader (line 23) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(l.Xi...
    method skipFrameData (line 23) | async skipFrameData(e){r.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 23) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function y (line 56) | function y(e){if(e>=s())throw new RangeError("Attempt to allocate Buffer...
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[];let r=t+10;for(let i=0;i<y.contentDescTags.length;...
  function b (line 56) | function b(e){return+e!=e&&(e=0),l.alloc(+e)}
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  function w (line 56) | function w(e,t){if(l.isBuffer(e))return e.length;if("undefined"!==typeof...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+8);return{version:r.INT8.get(e,t),...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{startTime:i.UINT64_LE.get(e,t),endTime:i.UINT64_LE.get...
  function _ (line 56) | function _(e,t,n){var r=!1;if((void 0===t||t<0)&&(t=0),t>this.length)ret...
    method constructor (line 12) | constructor(e){super(e,r.INT32_BE),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  function x (line 56) | function x(e,t,n){var r=e[t];e[t]=e[n],e[n]=r}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=r.INT16_BE.get(e,t+0),i=new r.StringType(n,"utf-8");r...
    method constructor (line 67) | constructor(e){super(e)}
  function T (line 56) | function T(e,t,n,r,i){if(0===e.length)return-1;if("string"===typeof n?(r...
    method parseOnContentType (line 18) | static async parseOnContentType(e,t){const{mimeType:n,path:r,url:i}=aw...
    method parse (line 18) | static async parse(t,n,i){if(!n){_("Guess parser on content...");const...
    method getParserIdForExtension (line 18) | static getParserIdForExtension(e){if(!e)return;const t=this.getExtensi...
    method loadParser (line 18) | static async loadParser(e){switch(e){case"aiff":return new c.AIFFParse...
    method _parse (line 18) | static async _parse(e,t,n={}){const r=await T.loadParser(t),i=new s.Me...
    method getExtension (line 18) | static getExtension(e){const t=e.lastIndexOf(".");return-1===t?"":e.sl...
    method getParserIdForMimeType (line 18) | static getParserIdForMimeType(e){let t;try{t=x(e)}catch(r){return void...
    method constructor (line 67) | constructor(e){this.len=e}
    method fromBase64 (line 67) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 67) | static fromBuffer(e){const t=new T(e.length);return t.get(e,0)}
    method get (line 67) | get(e,t){const n=e.readUInt8(t++),r=e.readInt32LE(t);let i=5;while(0!=...
  function S (line 56) | function S(e,t,n,r,i){var a,o=1,s=e.length,c=t.length;if(void 0!==r&&(r=...
  function k (line 56) | function k(e,t,n,r){n=Number(n)||0;var i=e.length-n;r?(r=Number(r),r>i&&...
  function E (line 56) | function E(e,t,n,r){return ee(K(t,e.length-n),e,n,r)}
  function C (line 56) | function C(e,t,n,r){return ee(Z(t),e,n,r)}
  function A (line 56) | function A(e,t,n,r){return C(e,t,n,r)}
  function O (line 56) | function O(e,t,n,r){return ee(Q(t),e,n,r)}
  function I (line 56) | function I(e,t,n,r){return ee(J(t,e.length-n),e,n,r)}
  function P (line 56) | function P(e,t,n){return 0===t&&n===e.length?r.fromByteArray(e):r.fromBy...
  function B (line 56) | function B(e,t,n){n=Math.min(e.length,n);var r=[],i=t;while(i<n){var a,o...
  function R (line 56) | function R(e){var t=e.length;if(t<=M)return String.fromCharCode.apply(St...
  function F (line 56) | function F(e,t,n){var r="";n=Math.min(e.length,n);for(var i=t;i<n;++i)r+...
  function L (line 56) | function L(e,t,n){var r="";n=Math.min(e.length,n);for(var i=t;i<n;++i)r+...
  function D (line 56) | function D(e,t,n){var r=e.length;(!t||t<0)&&(t=0),(!n||n<0||n>r)&&(n=r);...
  function j (line 56) | function j(e,t,n){for(var r=e.slice(t,n),i="",a=0;a<r.length;a+=2)i+=Str...
  function z (line 56) | function z(e,t,n){if(e%1!==0||e<0)throw new RangeError("offset is not ui...
  function N (line 56) | function N(e,t,n,r,i,a){if(!l.isBuffer(e))throw new TypeError('"buffer" ...
  function U (line 56) | function U(e,t,n,r){t<0&&(t=65535+t+1);for(var i=0,a=Math.min(e.length-n...
  function $ (line 56) | function $(e,t,n,r){t<0&&(t=4294967295+t+1);for(var i=0,a=Math.min(e.len...
  function H (line 56) | function H(e,t,n,r,i,a){if(n+r>e.length)throw new RangeError("Index out ...
  function W (line 56) | function W(e,t,n,r,a){return a||H(e,t,n,4,34028234663852886e22,-34028234...
  function q (line 56) | function q(e,t,n,r,a){return a||H(e,t,n,8,17976931348623157e292,-1797693...
  function G (line 56) | function G(e){if(e=V(e).replace(X,""),e.length<2)return"";while(e.length...
  function V (line 56) | function V(e){return e.trim?e.trim():e.replace(/^\s+|\s+$/g,"")}
  function Y (line 56) | function Y(e){return e<16?"0"+e.toString(16):e.toString(16)}
  function K (line 56) | function K(e,t){var n;t=t||1/0;for(var r=e.length,i=null,a=[],o=0;o<r;++...
  function Z (line 56) | function Z(e){for(var t=[],n=0;n<e.length;++n)t.push(255&e.charCodeAt(n)...
  function J (line 56) | function J(e,t){for(var n,r,i,a=[],o=0;o<e.length;++o){if((t-=2)<0)break...
  function Q (line 56) | function Q(e){return r.toByteArray(G(e))}
  function ee (line 56) | function ee(e,t,n,r){for(var i=0;i<r;++i){if(i+n>=t.length||i>=e.length)...
  function te (line 56) | function te(e){return e!==e}
  function n (line 56) | function n(e,t){if(r("noDeprecation"))return e;var n=!1;function i(){if(...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 56) | function r(e){try{if(!t.localStorage)return!1}catch(r){return!1}var n=t....
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  class u (line 56) | class u extends a.BasicParser{constructor(){super(...arguments),this.aud...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  class i (line 56) | class i extends r.Readable{constructor(e){super(),this.buf=e}_read(){thi...
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  class c (line 56) | class c extends r.AbstractTokenizer{constructor(e,t){super(t),this.strea...
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  class c (line 56) | class c{constructor(e,t){this.metadata=e,this.options=t,this.pageSegment...
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  function r (line 56) | function r(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.en...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function i (line 56) | function i(e,t,n){return t&&r(e.prototype,t),n&&r(e,n),e}
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  class o (line 56) | class o{constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,t...
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function n (line 56) | function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 56) | function r(e,t,n,r,i,a,o,s){var c,l="function"===typeof e?e.options:e;if...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function n (line 56) | function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function o (line 56) | function o(){for(var e=this._S,t=this._i,n=this._j,r=0,i=0;i<4;i++){t=(t...
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function o (line 61) | function o(e){if(!e||"object"!==typeof e)throw new TypeError("argument o...
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function s (line 61) | function s(e){if(!e)throw new TypeError("argument string is required");i...
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 61) | function c(e){if(!e)throw new TypeError("argument string is required");i...
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  function l (line 61) | function l(e,t,n){this.type=e,this.subtype=t,this.suffix=n}
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function n (line 61) | function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 61) | function r(e,t,n,r,i,a,o,s){var c,l="function"===typeof e?e.options:e;if...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function n (line 61) | function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 61) | function r(e,t,n,r,i,a,o,s){var c,l="function"===typeof e?e.options:e;if...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  class o (line 61) | class o extends a.VorbisParser{constructor(e,t,n){super(e,t),this.tokeni...
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  class o (line 61) | class o{static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}st...
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function l (line 61) | async function l(e,n,r){const i=new a.ReadableWebToNodeStream(e),o=await...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function u (line 61) | async function u(e,t){const n=await d(e),r={mimeType:e.type,size:e.size}...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  function f (line 61) | async function f(e,t){const n=await fetch(e),r={size:parseInt(n.headers....
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function d (line 61) | function d(e){return new Promise((t,n)=>{const r=new FileReader;r.onload...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function r (line 61) | function r(e,t,n){this.$children.forEach((function(i){var a=i.$options.c...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  class a (line 61) | class a{static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]|...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function o (line 61) | function o(e){return 10*Math.log10(e)}
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function s (line 61) | function s(e){return Math.pow(10,e/10)}
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 61) | function c(e){const t=e.split(" ").map(e=>e.trim().toLowerCase());if(t.l...
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  function a (line 61) | function a(){r.call(this)}
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function i (line 61) | function i(t){e.writable&&!1===e.write(t)&&n.pause&&n.pause()}
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  function a (line 61) | function a(){n.readable&&n.resume&&n.resume()}
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function s (line 61) | function s(){o||(o=!0,e.end())}
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function c (line 61) | function c(){o||(o=!0,"function"===typeof e.destroy&&e.destroy())}
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  function l (line 61) | function l(e){if(u(),0===r.listenerCount(this,"error"))throw e}
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function u (line 61) | function u(){n.removeListener("data",i),e.removeListener("drain",a),n.re...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  function c (line 61) | function c(e){var t=0,n=0,r=0,i=0;return"detail"in e&&(n=e.detail),"whee...
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  function r (line 61) | function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a ...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  class h (line 61) | class h extends c.BasicParser{async parse(){const e=await this.tokenizer...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function c (line 61) | function c(){return a.create.apply(a,arguments)}
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  class o (line 61) | class o{constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>...
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function fromStream (line 61) | async function fromStream(e){const t=await strtok3.fromStream(e);try{ret...
  function fromBuffer (line 61) | async function fromBuffer(e){if(!(e instanceof Uint8Array||e instanceof ...
  function _check (line 61) | function _check(e,t,n){n={offset:0,...n};for(const[r,i]of t.entries())if...
  function fromTokenizer (line 61) | async function fromTokenizer(e){try{return _fromTokenizer(e)}catch(t){if...
  function _fromTokenizer (line 61) | async function _fromTokenizer(e){let t=Buffer.alloc(minimumBytes);const ...
  method get (line 61) | get(){return new Set(supported.extensions)}
  method get (line 61) | get(){return new Set(supported.mimeTypes)}
  function a (line 61) | function a(e){var t=this;this.next=null,this.entry=null,this.finish=func...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function h (line 61) | function h(e){return f.from(e)}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 61) | function p(e){return f.isBuffer(e)||e instanceof d}
    method constructor (line 23) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 23) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 23) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 23) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 23) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 23) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 23) | parseAdtsHeader(e,t){u("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 23) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 23) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 38) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(u.FourC...
    method readWaveChunk (line 38) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 38) | async parseListTag(e){const t=await this.tokenizer.readToken(u.FourCcT...
    method parseRiffInfoTags (line 38) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 38) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function v (line 61) | function v(){}
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+4);return{version:r.INT8.get(e,t+0...
    method constructor (line 23) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 23) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 23) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 23) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 23) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 23) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 23) | async parseAdts(t){const n=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 23) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(i.INT...
    method skipSideInformation (line 23) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 23) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(l.In...
    method readXingInfoHeader (line 23) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(l.Xi...
    method skipFrameData (line 23) | async skipFrameData(e){r.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 23) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function y (line 61) | function y(e,t){o=o||n("b19a"),e=e||{};var r=t instanceof o;this.objectM...
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[];let r=t+10;for(let i=0;i<y.contentDescTags.length;...
  function b (line 61) | function b(e){if(o=o||n("b19a"),!m.call(b,this)&&!(this instanceof o))re...
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  function w (line 61) | function w(e,t){var n=new Error("write after end");e.emit("error",n),i.n...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+8);return{version:r.INT8.get(e,t),...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{startTime:i.UINT64_LE.get(e,t),endTime:i.UINT64_LE.get...
  function _ (line 61) | function _(e,t,n,r){var a=!0,o=!1;return null===n?o=new TypeError("May n...
    method constructor (line 12) | constructor(e){super(e,r.INT32_BE),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  function x (line 61) | function x(e,t,n){return e.objectMode||!1===e.decodeStrings||"string"!==...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=r.INT16_BE.get(e,t+0),i=new r.StringType(n,"utf-8");r...
    method constructor (line 67) | constructor(e){super(e)}
  function T (line 61) | function T(e,t,n,r,i,a){if(!n){var o=x(t,r,i);r!==o&&(n=!0,i="buffer",r=...
    method parseOnContentType (line 18) | static async parseOnContentType(e,t){const{mimeType:n,path:r,url:i}=aw...
    method parse (line 18) | static async parse(t,n,i){if(!n){_("Guess parser on content...");const...
    method getParserIdForExtension (line 18) | static getParserIdForExtension(e){if(!e)return;const t=this.getExtensi...
    method loadParser (line 18) | static async loadParser(e){switch(e){case"aiff":return new c.AIFFParse...
    method _parse (line 18) | static async _parse(e,t,n={}){const r=await T.loadParser(t),i=new s.Me...
    method getExtension (line 18) | static getExtension(e){const t=e.lastIndexOf(".");return-1===t?"":e.sl...
    method getParserIdForMimeType (line 18) | static getParserIdForMimeType(e){let t;try{t=x(e)}catch(r){return void...
    method constructor (line 67) | constructor(e){this.len=e}
    method fromBase64 (line 67) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 67) | static fromBuffer(e){const t=new T(e.length);return t.get(e,0)}
    method get (line 67) | get(e,t){const n=e.readUInt8(t++),r=e.readInt32LE(t);let i=5;while(0!=...
  function S (line 61) | function S(e,t,n,r,i,a,o){t.writelen=r,t.writecb=o,t.writing=!0,t.sync=!...
  function k (line 61) | function k(e,t,n,r,a){--t.pendingcb,n?(i.nextTick(a,r),i.nextTick(R,e,t)...
  function E (line 61) | function E(e){e.writing=!1,e.writecb=null,e.length-=e.writelen,e.writele...
  function C (line 61) | function C(e,t){var n=e._writableState,r=n.sync,i=n.writecb;if(E(n),t)k(...
  function A (line 61) | function A(e,t,n,r){n||O(e,t),t.pendingcb--,r(),R(e,t)}
  function O (line 61) | function O(e,t){0===t.length&&t.needDrain&&(t.needDrain=!1,e.emit("drain...
  function I (line 61) | function I(e,t){t.bufferProcessing=!0;var n=t.bufferedRequest;if(e._writ...
  function P (line 61) | function P(e){return e.ending&&0===e.length&&null===e.bufferedRequest&&!...
  function B (line 61) | function B(e,t){e._final((function(n){t.pendingcb--,n&&e.emit("error",n)...
  function M (line 61) | function M(e,t){t.prefinished||t.finalCalled||("function"===typeof e._fi...
  function R (line 61) | function R(e,t){var n=P(t);return n&&(M(e,t),0===t.pendingcb&&(t.finishe...
  function F (line 61) | function F(e,t,n){t.ending=!0,R(e,t),n&&(t.finished?i.nextTick(n):e.once...
  function L (line 61) | function L(e,t,n){var r=e.entry;e.entry=null;while(r){var i=r.callback;t...
  function r (line 61) | function r(e){function t(e){let t=0;for(let n=0;n<e.length;n++)t=(t<<5)-...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function n (line 61) | function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 61) | function r(e,t,n,r,i,a,o,s){var c,l="function"===typeof e?e.options:e;if...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  class a (line 61) | class a extends r.CommonTagMapper{static toRating(e){return{rating:parse...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  class h (line 61) | class h extends s.BasicParser{async parse(){const e=await this.tokenizer...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function n (line 61) | function n(e,t){for(var n=0,r=e.length-1;r>=0;r--){var i=e[r];"."===i?e....
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 61) | function r(e){"string"!==typeof e&&(e+="");var t,n=0,r=-1,i=!0;for(t=e.l...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function i (line 61) | function i(e,t){if(e.filter)return e.filter(t);for(var n=[],r=0;r<e.leng...
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  function r (line 61) | function r(e){for(var t=0;t<e.length;t++)if(""!==e[t])break;for(var n=e....
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  class i (line 61) | class i extends r.CommonTagMapper{constructor(){super(["ID3v2.2"],t.id3v...
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  function o (line 61) | function o(e,t){return t=t||{},new r.ReadStreamTokenizer(e,t)}
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function s (line 61) | function s(e,t){return new i.BufferTokenizer(e,t)}
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function e (line 61) | function e(){}
  function l (line 61) | function l(e,t,n={}){return f(r.fromStream(e,"string"===typeof t?{mimeTy...
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  function u (line 61) | async function u(e,t,n={}){const i=new a.RandomBufferReader(e);await p(i...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  function f (line 61) | function f(e,t){return i.ParserFactory.parseOnContentType(e,t)}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function d (line 61) | function d(e){const t={};for(const n of e)(t[n.id]=t[n.id]||[]).push(n.v...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 61) | function h(e){return void 0===e?0:1+Math.round(4*e)}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 61) | async function p(e,t={}){let n=e.fileSize;if(await s.hasID3v1Header(e)){...
    method constructor (line 23) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 23) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 23) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 23) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 23) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 23) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 23) | parseAdtsHeader(e,t){u("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 23) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 23) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 38) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(u.FourC...
    method readWaveChunk (line 38) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 38) | async parseListTag(e){const t=await this.tokenizer.readToken(u.FourCcT...
    method parseRiffInfoTags (line 38) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 38) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function n (line 61) | function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 61) | function r(e,t,n,r,i,a,o,s){var c,l="function"===typeof e?e.options:e;if...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function a (line 61) | function a(e){return e&&e.__esModule?e:{default:e}}
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  class f (line 61) | class f extends s.BasicParser{async parse(){return this.audioDataSize=0,...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function o (line 61) | function o(e){return e&&e.__esModule?e:{default:e}}
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function n (line 61) | function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function o (line 61) | function o(e,t){var n=t.row,i=t.column,a=t.$index,o=i.property,s=o&&Obje...
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function s (line 61) | function s(e,t){var n=t.row,r=t.treeNode,i=t.store;if(!r)return null;var...
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  function h (line 61) | function h(e,t){return Object.prototype.hasOwnProperty.call(e,t)}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 61) | function p(e,t){var n={},r=void 0;for(r in e)n[r]=e[r];for(r in t)if(h(t...
    method constructor (line 23) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 23) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 23) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 23) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 23) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 23) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 23) | parseAdtsHeader(e,t){u("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 23) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 23) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 38) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(u.FourC...
    method readWaveChunk (line 38) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 38) | async parseListTag(e){const t=await this.tokenizer.readToken(u.FourCcT...
    method parseRiffInfoTags (line 38) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 38) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 61) | function m(e){return void 0!==e&&(e=parseInt(e,10),isNaN(e)&&(e=null)),e}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:i.FourCcToken.get(e,t),dataReferenceIndex:r...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,n){let r=0;for(let i=t;i<t+n;++i)r+=e[i];return r}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 23) | static read_BE_Signed_Integer(e){return i.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 23) | static read_BE_Unsigned_Integer(e){return i.readUIntBE(e,0,e.length)}
    method parse (line 23) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 23) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 23) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 23) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 23) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 23) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 23) | async parseValueAtom(t,n){const r=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 23) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 23) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 23) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 23) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 23) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 23) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 23) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 23) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 23) | async parseAtom_chap(e){const t=[];let n=e.getPayloadLength();while(n>...
    method parseAtom_stsz (line 23) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 23) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 23) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 23) | async parseChapterTrack(e,t,n){e.sampleSize||a.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 23) | findSampleOffset(e,t){let n=0;e.timeToSampleTable.forEach(e=>{n+=e.cou...
    method getChunkDuration (line 23) | getChunkDuration(e,t){let n=0,r=t.timeToSampleTable[n].count,i=t.timeT...
    method getSamplesPerChunk (line 23) | getSamplesPerChunk(e,t){for(let n=0;n<t.length-1;++n)if(e>=t[n].firstC...
  function g (line 61) | function g(e){return"undefined"!==typeof e&&(e=m(e),isNaN(e)&&(e=80)),e}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=p.get(e,t);t+=p.len;const i=[];for(let a=0;a<n.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function v (line 61) | function v(e){return"number"===typeof e?e:"string"===typeof e?/^\d+(?:px...
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+4);return{version:r.INT8.get(e,t+0...
    method constructor (line 23) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 23) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 23) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 23) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 23) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 23) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 23) | async parseAdts(t){const n=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 23) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(i.INT...
    method skipSideInformation (line 23) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 23) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(l.In...
    method readXingInfoHeader (line 23) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(l.Xi...
    method skipFrameData (line 23) | async skipFrameData(e){r.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 23) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function y (line 61) | function y(){for(var e=arguments.length,t=Array(e),n=0;n<e;n++)t[n]=argu...
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[];let r=t+10;for(let i=0;i<y.contentDescTags.length;...
  function b (line 61) | function b(e,t,n){var r=!1,i=e.indexOf(t),a=-1!==i,o=function(){e.push(t...
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  function w (line 61) | function w(e,t){var n=arguments.length>2&&void 0!==arguments[2]?argument...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+8);return{version:r.INT8.get(e,t),...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{startTime:i.UINT64_LE.get(e,t),endTime:i.UINT64_LE.get...
  function n (line 61) | function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 61) | function r(e,t,n,r,i,a,o,s){var c,l="function"===typeof e?e.options:e;if...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  class r (line 61) | class r extends Error{constructor(){super(t.defaultMessages)}}
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function n (line 61) | function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{...
    method constructor (line 38) | constructor(e){this.str=e}
    method fromBin (line 38) | static fromBin(e,t=0){return new n(this.decode(e,t))}
    method decode (line 38) | static decode(e,t=0){const n=e.readUInt32LE(t).toString(16)+"-"+e.read...
    method decodeMediaType (line 38) | static decodeMediaType(e){switch(e.str){case n.AudioMedia.str:return"a...
    method encode (line 38) | static encode(t){const n=e.alloc(16);return n.writeUInt32LE(parseInt(t...
    method equals (line 38) | equals(e){return this.str===e.str}
    method toBin (line 38) | toBin(){return n.encode(this.str)}
  function r (line 61) | function r(e,t,n,r,i,a,o,s){var c,l="function"===typeof e?e.options:e;if...
    method decode (line 18) | static decode(e){let t="";for(const n in e)e.hasOwnProperty(n)&&(t+=r....
    method inRange (line 18) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 18) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 18) | static singleByteDecoder(e){if(r.inRange(e,0,127))return e;const t=r.w...
    method constructor (line 23) | constructor(e){this.buf=e,this.fileSize=e.length}
    method randomRead (line 23) | async randomRead(e,t,n,r){return this.buf.copy(e,t,r,r+n)}
    method init (line 38) | init(e,t,n){return this.metadata=e,this.tokenizer=t,this.options=n,this}
    method constructor (line 61) | constructor(){super(t.defaultMessages)}
  function i (line 67) | function i(e,t){if(e===t)return 0;for(var n=e.length,r=t.length,i=0,a=Ma...
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  function a (line 67) | function a(e){return t.Buffer&&"function"===typeof t.Buffer.isBuffer?t.B...
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}
  function u (line 67) | function u(e){return Object.prototype.toString.call(e)}
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  function f (line 67) | function f(e){return!a(e)&&("function"===typeof t.ArrayBuffer&&("functio...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function p (line 67) | function p(e){if(o.isFunction(e)){if(l)return e.name;var t=e.toString(),...
    method constructor (line 23) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 23) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 23) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 23) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 23) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 23) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 23) | parseAdtsHeader(e,t){u("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 23) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 23) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 38) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(u.FourC...
    method readWaveChunk (line 38) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 38) | async parseListTag(e){const t=await this.tokenizer.readToken(u.FourCcT...
    method parseRiffInfoTags (line 38) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 38) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 67) | function m(e,t){return"string"===typeof e?e.length<t?e:e.slice(0,t):e}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:i.FourCcToken.get(e,t),dataReferenceIndex:r...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,n){let r=0;for(let i=t;i<t+n;++i)r+=e[i];return r}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 23) | static read_BE_Signed_Integer(e){return i.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 23) | static read_BE_Unsigned_Integer(e){return i.readUIntBE(e,0,e.length)}
    method parse (line 23) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 23) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 23) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 23) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 23) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 23) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 23) | async parseValueAtom(t,n){const r=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 23) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 23) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 23) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 23) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 23) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 23) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 23) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 23) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 23) | async parseAtom_chap(e){const t=[];let n=e.getPayloadLength();while(n>...
    method parseAtom_stsz (line 23) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 23) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 23) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 23) | async parseChapterTrack(e,t,n){e.sampleSize||a.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 23) | findSampleOffset(e,t){let n=0;e.timeToSampleTable.forEach(e=>{n+=e.cou...
    method getChunkDuration (line 23) | getChunkDuration(e,t){let n=0,r=t.timeToSampleTable[n].count,i=t.timeT...
    method getSamplesPerChunk (line 23) | getSamplesPerChunk(e,t){for(let n=0;n<t.length-1;++n)if(e>=t[n].firstC...
  function g (line 67) | function g(e){if(l||!o.isFunction(e))return o.inspect(e);var t=p(e),n=t?...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=p.get(e,t);t+=p.len;const i=[];for(let a=0;a<n.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function v (line 67) | function v(e){return m(g(e.actual),128)+" "+e.operator+" "+m(g(e.expecte...
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+4);return{version:r.INT8.get(e,t+0...
    method constructor (line 23) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 23) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 23) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 23) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 23) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 23) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 23) | async parseAdts(t){const n=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 23) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(i.INT...
    method skipSideInformation (line 23) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 23) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(l.In...
    method readXingInfoHeader (line 23) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(l.Xi...
    method skipFrameData (line 23) | async skipFrameData(e){r.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 23) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function y (line 67) | function y(e,t,n,r,i){throw new d.AssertionError({message:n,actual:e,exp...
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[];let r=t+10;for(let i=0;i<y.contentDescTags.length;...
  function b (line 67) | function b(e,t){e||y(e,!0,t,"==",d.ok)}
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  function w (line 67) | function w(e,t,n,r){if(e===t)return!0;if(a(e)&&a(t))return 0===i(e,t);if...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+8);return{version:r.INT8.get(e,t),...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{startTime:i.UINT64_LE.get(e,t),endTime:i.UINT64_LE.get...
  function _ (line 67) | function _(e){return"[object Arguments]"==Object.prototype.toString.call...
    method constructor (line 12) | constructor(e){super(e,r.INT32_BE),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  function x (line 67) | function x(e,t,n,r){if(null===e||void 0===e||null===t||void 0===t)return...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=r.INT16_BE.get(e,t+0),i=new r.StringType(n,"utf-8");r...
    method constructor (line 67) | constructor(e){super(e)}
  function T (line 67) | function T(e,t,n){w(e,t,!0)&&y(e,t,n,"notDeepStrictEqual",T)}
    method parseOnContentType (line 18) | static async parseOnContentType(e,t){const{mimeType:n,path:r,url:i}=aw...
    method parse (line 18) | static async parse(t,n,i){if(!n){_("Guess parser on content...");const...
    method getParserIdForExtension (line 18) | static getParserIdForExtension(e){if(!e)return;const t=this.getExtensi...
    method loadParser (line 18) | static async loadParser(e){switch(e){case"aiff":return new c.AIFFParse...
    method _parse (line 18) | static async _parse(e,t,n={}){const r=await T.loadParser(t),i=new s.Me...
    method getExtension (line 18) | static getExtension(e){const t=e.lastIndexOf(".");return-1===t?"":e.sl...
    method getParserIdForMimeType (line 18) | static getParserIdForMimeType(e){let t;try{t=x(e)}catch(r){return void...
    method constructor (line 67) | constructor(e){this.len=e}
    method fromBase64 (line 67) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 67) | static fromBuffer(e){const t=new T(e.length);return t.get(e,0)}
    method get (line 67) | get(e,t){const n=e.readUInt8(t++),r=e.readInt32LE(t);let i=5;while(0!=...
  function S (line 67) | function S(e,t){if(!e||!t)return!1;if("[object RegExp]"==Object.prototyp...
  function k (line 67) | function k(e){var t;try{e()}catch(n){t=n}return t}
  function E (line 67) | function E(e,t,n,r){var i;if("function"!==typeof t)throw new TypeError('...
  function C (line 67) | function C(e,t){e||y(e,!0,t,"==",C)}
  class s (line 67) | class s extends a.CaseInsensitiveTagMap{static toRating(e){return{source...
    method constructor (line 1) | constructor(e,t,n){super(e,t),this.tokenizer=n}
    method parseFirstPage (line 1) | parseFirstPage(e,t){o("First Ogg/Speex page");const n=i.Header.get(t,0...
    method removeUnsyncBytes (line 23) | static removeUnsyncBytes(e){let t=0,n=0;while(t<e.length-1)t!==n&&(e[n...
    method readFrameHeader (line 23) | static readFrameHeader(e,t){let n;switch(t){case 2:n={id:e.toString("a...
    method getFrameHeaderLength (line 23) | static getFrameHeaderLength(e){switch(e){case 2:return 6;case 3:case 4...
    method readFrameFlags (line 23) | static readFrameFlags(e){return{status:{tag_alter_preservation:i.defau...
    method readFrameData (line 23) | static readFrameData(e,t,n,r){switch(n){case 2:return a.default.readDa...
    method makeDescriptionTagName (line 23) | static makeDescriptionTagName(e,t){return e+(t?":"+t:"")}
    method parse (line 23) | async parse(e,t,n){this.tokenizer=t,this.metadata=e,this.options=n;con...
    method parseExtendedHeader (line 23) | async parseExtendedHeader(){const e=await this.tokenizer.readToken(o.E...
    method parseExtendedHeaderData (line 23) | async parseExtendedHeaderData(t,n){const r=e.alloc(t);return await thi...
    method parseId3Data (line 23) | async parseId3Data(t){const n=e.alloc(t);await this.tokenizer.readBuff...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(this.headerType,e,t)}
    method parseMetadata (line 23) | parseMetadata(e){let t=0;const n=[];while(1){if(t===e.length)break;con...
    method constructor (line 23) | constructor(e,t){this.len=e,this.encoding=t}
    method get (line 23) | get(e,t){return e.toString(this.encoding,t,t+this.len)}
    method toRating (line 67) | static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1...
    method constructor (line 67) | constructor(){super(["ID3v2.3","ID3v2.4"],o)}
    method postMap (line 67) | postMap(e,t){switch(e.id){case"UFID":"http://musicbrainz.org"===e.valu...
  class c (line 67) | class c{constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}pos...
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  class l (line 67) | class l extends c{constructor(e){super(e)}get(e,t){return null}}
    method constructor (line 12) | constructor(e){super(e,24,"mdhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t+0),flags:r.UINT24_BE.get(e,t+1...
    method _parse (line 18) | async _parse(){const e=this.tokenizer.position,t=await this.tokenizer....
    method parseChunks (line 18) | async parseChunks(e){while(e>=o.ChunkHeader.len){const t=await this.to...
    method readData (line 23) | static readData(t,n,r,u){if(0===t.length)return;const{encoding:f,bom:d...
    method fixPictureMimeType (line 23) | static fixPictureMimeType(e){switch(e=e.toLocaleLowerCase(),e){case"jp...
    method functionList (line 23) | static functionList(e){const t={};for(let n=0;n+1<e.length;n+=2){const...
    method splitValue (line 23) | static splitValue(e,t){const n=t.split(e>=4?/\x00/g:/\//g);return l.tr...
    method trimArray (line 23) | static trimArray(e){for(let t=0;t<e.length;++t)e[t]=e[t].replace(/\x00...
    method readIdentifierAndData (line 23) | static readIdentifierAndData(e,t,n,r){const i=a.default.findZero(e,t,n...
    method getNullTerminatorLength (line 23) | static getNullTerminatorLength(e){return"utf16"===e?2:1}
    method constructor (line 23) | constructor(){super(),this.padding=0,this.parserMap=new Map,this.parse...
    method init (line 23) | init(e,t,n){return super.init(e,t,n),this}
    method parse (line 23) | async parse(){const e=await this.parseContainer(s.elements,this.tokeni...
    method parseContainer (line 23) | async parseContainer(e,t,n){const r={};while(this.tokenizer.position<t...
    method readVintData (line 23) | async readVintData(){const t=await this.tokenizer.peekNumber(r.UINT8);...
    method readElement (line 23) | async readElement(){const e=await this.readVintData(),t=await this.rea...
    method readFloat (line 23) | async readFloat(e){switch(e.len){case 0:return 0;case 4:return this.to...
    method readFlag (line 23) | async readFlag(e){return 1===await this.readUint(e)}
    method readUint (line 23) | async readUint(e){const t=await this.readBuffer(e),n=Math.min(6,e.len)...
    method readString (line 23) | async readString(e){return this.tokenizer.readToken(new r.StringType(e...
    method readBuffer (line 23) | async readBuffer(t){const n=e.alloc(t.len);return await this.tokenizer...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag("matroska",e,t)}
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.peekToken(new i.StringType...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return null}
  class u (line 67) | class u extends c{constructor(e){super(e)}get(e,t){return{fileId:a.defau...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  class f (line 67) | class f extends c{constructor(e){super(e)}get(e,t){return{streamType:a.d...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  class d (line 67) | class d{constructor(){this.len=22}get(e,t){return{reserved1:a.default.fr...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function p (line 67) | async function p(e){const t=await e.readNumber(i.UINT16_LE);return(await...
    method constructor (line 23) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 23) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 23) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 23) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 23) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 23) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 23) | parseAdtsHeader(e,t){u("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 23) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 23) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 38) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(u.FourC...
    method readWaveChunk (line 38) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 38) | async parseListTag(e){const t=await this.tokenizer.readToken(u.FourCcT...
    method parseRiffInfoTags (line 38) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 38) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 67) | async function m(e){const t=await e.readToken(h),n=[];for(let r=0;r<t.en...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:i.FourCcToken.get(e,t),dataReferenceIndex:r...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,n){let r=0;for(let i=t;i<t+n;++i)r+=e[i];return r}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 23) | static read_BE_Signed_Integer(e){return i.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 23) | static read_BE_Unsigned_Integer(e){return i.readUIntBE(e,0,e.length)}
    method parse (line 23) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 23) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 23) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 23) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 23) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 23) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 23) | async parseValueAtom(t,n){const r=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 23) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 23) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 23) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 23) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 23) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 23) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 23) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 23) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 23) | async parseAtom_chap(e){const t=[];let n=e.getPayloadLength();while(n>...
    method parseAtom_stsz (line 23) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 23) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 23) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 23) | async parseChapterTrack(e,t,n){e.sampleSize||a.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 23) | findSampleOffset(e,t){let n=0;e.timeToSampleTable.forEach(e=>{n+=e.cou...
    method getChunkDuration (line 23) | getChunkDuration(e,t){let n=0,r=t.timeToSampleTable[n].count,i=t.timeT...
    method getSamplesPerChunk (line 23) | getSamplesPerChunk(e,t){for(let n=0;n<t.length-1;++n)if(e>=t[n].firstC...
  function g (line 67) | async function g(t){const n=await t.readNumber(i.UINT16_LE),r=e.alloc(n)...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=p.get(e,t);t+=p.len;const i=[];for(let a=0;a<n.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function v (line 67) | async function v(e){const t=await e.readNumber(i.UINT16_LE);return{type:...
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+4);return{version:r.INT8.get(e,t+0...
    method constructor (line 23) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 23) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 23) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 23) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 23) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 23) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 23) | async parseAdts(t){const n=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 23) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(i.INT...
    method skipSideInformation (line 23) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 23) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(l.In...
    method readXingInfoHeader (line 23) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(l.Xi...
    method skipFrameData (line 23) | async skipFrameData(e){r.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 23) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  class y (line 67) | class y extends c{constructor(e){super(e)}get(e,t){const n=[];let r=t+10...
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[];let r=t+10;for(let i=0;i<y.contentDescTags.length;...
  class b (line 67) | class b extends c{constructor(e){super(e)}get(e,t){const n=[],r=e.readUI...
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  class w (line 67) | class w extends c{constructor(e){super(e)}get(e,t){return{startTime:i.UI...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+8);return{version:r.INT8.get(e,t),...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{startTime:i.UINT64_LE.get(e,t),endTime:i.UINT64_LE.get...
  class _ (line 67) | class _ extends c{constructor(e){super(e)}get(e,t){const n=[],r=e.readUI...
    method constructor (line 12) | constructor(e){super(e,r.INT32_BE),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  class x (line 67) | class x extends _{constructor(e){super(e)}}
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=r.INT16_BE.get(e,t+0),i=new r.StringType(n,"utf-8");r...
    method constructor (line 67) | constructor(e){super(e)}
  class T (line 67) | class T{constructor(e){this.len=e}static fromBase64(t){return this.fromB...
    method parseOnContentType (line 18) | static async parseOnContentType(e,t){const{mimeType:n,path:r,url:i}=aw...
    method parse (line 18) | static async parse(t,n,i){if(!n){_("Guess parser on content...");const...
    method getParserIdForExtension (line 18) | static getParserIdForExtension(e){if(!e)return;const t=this.getExtensi...
    method loadParser (line 18) | static async loadParser(e){switch(e){case"aiff":return new c.AIFFParse...
    method _parse (line 18) | static async _parse(e,t,n={}){const r=await T.loadParser(t),i=new s.Me...
    method getExtension (line 18) | static getExtension(e){const t=e.lastIndexOf(".");return-1===t?"":e.sl...
    method getParserIdForMimeType (line 18) | static getParserIdForMimeType(e){let t;try{t=x(e)}catch(r){return void...
    method constructor (line 67) | constructor(e){this.len=e}
    method fromBase64 (line 67) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 67) | static fromBuffer(e){const t=new T(e.length);return t.get(e,0)}
    method get (line 67) | get(e,t){const n=e.readUInt8(t++),r=e.readInt32LE(t);let i=5;while(0!=...
  function o (line 67) | function o(e){console&&console.warn&&console.warn(e)}
    method constructor (line 1) | constructor(e,t,n){this.metadata=e,this.tokenizer=n}
    method parsePage (line 1) | parsePage(e,t){e.headerType.firstPage&&this.parseFirstPage(e,t)}
    method flush (line 1) | flush(){a("flush")}
    method parseFirstPage (line 1) | parseFirstPage(e,t){a("First Ogg/Theora page"),this.metadata.setFormat...
    method constructor (line 12) | constructor(){this.promise=new Promise((e,t)=>{this.reject=t,this.reso...
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){return e.slice(t,t+this.len)}
    method constructor (line 56) | constructor(e,t,n){this.header=e,this.extended=t,this.parent=n,this.ch...
    method readAtom (line 56) | static async readAtom(e,t,n){const r=e.position,s=await e.readToken(i....
    method getHeaderLength (line 56) | getHeaderLength(){return this.extended?16:8}
    method getPayloadLength (line 56) | getPayloadLength(){return this.header.length-this.getHeaderLength()}
    method readAtoms (line 56) | async readAtoms(e,t,n){while(n>0){const r=await o.readAtom(e,t,this);t...
    method readData (line 56) | async readData(e,t){switch(this.header.name){case"moov":case"udta":cas...
    method constructor (line 61) | constructor(e,t,n){super(e,t),this.tokenizer=n,this.lastPos=-1}
    method parseFirstPage (line 61) | parseFirstPage(e,t){if(this.metadata.setFormat("codec","Opus"),this.id...
    method parseFullPage (line 61) | parseFullPage(e){const t=new r.StringType(8,"ascii").get(e,0);switch(t...
    method calculateDuration (line 61) | calculateDuration(e){if(this.metadata.format.sampleRate&&e.absoluteGra...
    method isBitSet (line 61) | static isBitSet(e,t){return 1===o.getBitAllignedNumber(e,t,1)}
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n){return e>>>t&4294967295>>>32-n}
    method constructor (line 61) | constructor(e,t){this.isAifc=t;const n=t?22:18;i.ok(e.chunkSize>=n,`CO...
    method get (line 61) | get(e,t){const n=e.readUInt16BE(t+8)-16398,i=e.readUInt16BE(t+8+2),o={...
  function c (line 67) | function c(){c.init.call(this)}
    method constructor (line 12) | constructor(e,t,n){if(this.len=e,e<t)throw new Error(`Atom ${n} expect...
    method constructor (line 12) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 12) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 12) | async readBuffer(e,t){let n=0,r=e.length;if(t){if(Number.isInteger(t.l...
    method peekBuffer (line 12) | async peekBuffer(t,n){let r,a=0,o=t.length;if(n&&(n.offset&&(a=n.offse...
    method ignore (line 12) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 12) | constructor(e){if(this.s=e,this.endOfStream=!1,this.peekQueue=[],!e.re...
    method peek (line 12) | async peek(e,t,n){const r=await this.read(e,t,n);return this.peekQueue...
    method read (line 12) | async read(e,t,n){if(0===n)return 0;if(0===this.peekQueue.length&&this...
    method _read (line 12) | async _read(e,t,n){r.ok(!this.request,"Concurrent read operation?");co...
    method tryRead (line 12) | tryRead(){const e=this.s.read(this.request.length);e?(e.copy(this.requ...
    method reject (line 12) | reject(e){this.endOfStream=!0,this.request&&(this.request.deferred.rej...
    method constructor (line 23) | constructor(e){this.len=e}
    method decode (line 23) | static decode(e,t,n){let r="";for(let i=t;i<n;++i)r+=c.codePointToStri...
    method inRange (line 23) | static inRange(e,t,n){return t<=e&&e<=n}
    method codePointToString (line 23) | static codePointToString(e){return e<=65535?String.fromCharCode(e):(e-...
    method singleByteDecoder (line 23) | static singleByteDecoder(e){if(c.inRange(e,0,127))return e;const t=c.w...
    method get (line 23) | get(e,t=0){return c.decode(e,t,t+this.len)}
    method constructor (line 56) | constructor(e,t){super(t),this.streamReader=new i.StreamReader(e)}
    method getFileInfo (line 56) | async getFileInfo(){return this.fileInfo}
    method readBuffer (line 56) | async readBuffer(e,t=0,n=e.length,r,a){if(0===n)return 0;if(r){const i...
    method peekBuffer (line 56) | async peekBuffer(t,n=0,r=t.length,a,o){let s;if(a){const i=a-this.posi...
    method ignore (line 56) | async ignore(t){o(`ignore ${this.position}...${this.position+t-1}`);co...
    method constructor (line 56) | constructor(e,t){this.metadata=e,this.options=t,this.pageSegments=[]}
    method parsePage (line 56) | parsePage(t,n){if(t.headerType.firstPage)this.parseFirstPage(t,n);else...
    method flush (line 56) | flush(){this.parseFullPage(e.concat(this.pageSegments))}
    method parseUserComment (line 56) | parseUserComment(e,t){const n=new a.VorbisDecoder(e,t),r=n.parseUserCo...
    method addTag (line 56) | addTag(e,t){if("METADATA_BLOCK_PICTURE"===e&&"string"===typeof t){if(t...
    method parseFirstPage (line 56) | parseFirstPage(e,t){this.metadata.setFormat("codec","Vorbis I"),s("Par...
    method parseFullPage (line 56) | parseFullPage(e){const t=o.CommonHeader.get(e,0);switch(s("Parse full ...
    method calculateDuration (line 56) | calculateDuration(e){this.metadata.format.sampleRate&&e.absoluteGranul...
    method parseUserCommentList (line 56) | parseUserCommentList(e,t){const n=r.UINT32_LE.get(e,t);t+=4,t+=n;let i...
    method constructor (line 67) | constructor(e){this.len=e.objectSize-t.HeaderObjectToken.len}
    method postProcessTag (line 67) | postProcessTag(e,t,n,r){if("WM/Picture"===t)e.push({id:t,value:T.fromB...
  function u (line 67) | function u(e){if("function"!==typeof e)throw new TypeError('The "listene...
    method constructor (line 12) | constructor(e){super(e,100,"mvhd"),this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 12) | constructor(e){super(e,"binary")}
    method get (line 12) | get(e,t){let n=super.get(e,t);return n=i.default.trimRightNull(n),n=n....
    method constructor (line 23) | constructor(e){this.tokenizer=e}
    method readPacketHeader (line 23) | async readPacketHeader(){const e=await this.tokenizer.readToken(s),t=a...
    method readStreamHeader (line 23) | async readStreamHeader(e){const t={};o(`Reading SH at offset=${this.to...
    method readVariableSizeField (line 23) | async readVariableSizeField(e=1,t=0){let n=await this.tokenizer.readNu...
    method constructor (line 23) | constructor(){super(...arguments),this.id3parser=new a.ID3v2Parser}
    method startsWithID3v2Header (line 23) | static async startsWithID3v2Header(e){return"ID3"===(await e.peekToken...
    method parse (line 23) | async parse(){try{await this.parseID3v2()}catch(e){if(!(e instanceof r...
    method finalize (line 23) | finalize(){}
    method parseID3v2 (line 23) | async parseID3v2(){if(await this.tryReadId3v2Headers(),l("End of ID3v2...
    method tryReadId3v2Headers (line 23) | async tryReadId3v2Headers(){const e=await this.tokenizer.peekToken(i.I...
    method constructor (line 23) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(c.FourCcToken);re...
    method parsePacket (line 23) | async parsePacket(){const e=new o.StreamReader(this.tokenizer);do{cons...
    method parse (line 23) | async parse(){const e=await this.tokenizer.readToken(a.TopLevelHeaderO...
    method parseObjectHeader (line 23) | async parseObjectHeader(e){let t;do{const e=await this.tokenizer.readT...
    method addTags (line 23) | addTags(e){e.forEach(e=>{this.metadata.addTag(l,e.id,e.value)})}
    method parseExtensionObject (line 23) | async parseExtensionObject(e){do{const t=await this.tokenizer.readToke...
    method constructor (line 56) | constructor(){super(...arguments),this.audioLength=0}
    method parse (line 56) | async parse(){const e=await this.tokenizer.readToken(o.Header);i.equal...
    method skipAudioData (line 56) | async skipAudioData(e){while(e-- >0){const e=await this.bitreader.read...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{fileId:a.default.fromBin(e,t),fileSize:i.UINT64_LE.get...
  function f (line 67) | function f(e){return void 0===e._maxListeners?c.defaultMaxListeners:e._m...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{type:{set:r.UINT8.get(e,t+0),type:r.UINT24_BE.get(e,t+...
    method getGenre (line 12) | static getGenre(e){if(e<t.Genres.length)return t.Genres[e]}
    method parse (line 12) | async parse(){if(!this.tokenizer.fileInfo.size)return void c("Skip che...
    method addTag (line 12) | addTag(e,t){this.metadata.addTag("ID3v1",e,t)}
    method parse (line 61) | async parse(){return this.audioDataSize=0,await this.parseWavPackBlock...
    method parseWavPackBlocks (line 61) | async parseWavPackBlocks(){do{const e=await this.tokenizer.peekToken(o...
    method parseMetadataSubBlock (line 61) | async parseMetadataSubBlock(t,n){while(n>c.WavPack.MetadataIdToken.len...
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){return{streamType:a.default.decodeMediaType(a.default.fromBin...
  function d (line 67) | function d(e,t,n,r){var i,a,s;if(u(n),a=e._events,void 0===a?(a=e._event...
    method constructor (line 1) | constructor(e){this.opts=e,this.format={tagTypes:[],trackInfo:[]},this...
    method hasAny (line 1) | hasAny(){return Object.keys(this.native).length>0}
    method addStreamInfo (line 1) | addStreamInfo(e){u(`streamInfo: type=${r.TrackType[e.type]}, codec=${e...
    method setFormat (line 1) | setFormat(e,t){u(`format: ${e} = ${t}`),this.format[e]=t,this.opts.obs...
    method addTag (line 1) | addTag(e,t,n){u(`tag ${e}.${t} = ${n}`),this.native[e]||(this.format.t...
    method addWarning (line 1) | addWarning(e){this.quality.warnings.push({message:e})}
    method postMap (line 1) | postMap(e,t){switch(t.id){case"artist":if(this.commonOrigin.artist===t...
    method toCommonMetadata (line 1) | toCommonMetadata(){return{format:this.format,native:this.native,qualit...
    method postFixPicture (line 1) | async postFixPicture(e){if(e.data.length>0){if(!e.format){const t=awai...
    method toCommon (line 1) | toCommon(e,t,n){const r={id:t,value:n},i=this.tagMapper.mapTag(e,r,thi...
    method setGenericTag (line 1) | setGenericTag(e,t){u(`common.${t.id} = ${t.value}`);const n=this.commo...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){this.tagMappers={},[new r.ID3v1TagMapper,new o.ID3v22Tag...
    method mapTag (line 38) | mapTag(e,t,n){const r=this.tagMappers[e];if(r)return this.tagMappers[e...
    method registerTagMapper (line 38) | registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}
    method constructor (line 67) | constructor(){this.len=22}
    method get (line 67) | get(e,t){return{reserved1:a.default.fromBin(e,t),reserved2:e.readUInt1...
  function h (line 67) | function h(){if(!this.fired)return this.target.removeListener(this.type,...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{version:r.UINT8.get(e,t),flags:r.UINT24_BE.get(e,t+1),...
    method constructor (line 38) | constructor(){super(...arguments),this.ape={}}
    method tryParseApeHeader (line 38) | static tryParseApeHeader(e,t,n){const r=new h;return r.init(e,t,n),r.t...
    method calculateDuration (line 38) | static calculateDuration(e){let t=e.totalFrames>1?e.blocksPerFrame*(e....
    method findApeFooterOffset (line 38) | static async findApeFooterOffset(t,n){const r=e.alloc(c.TagFooter.len)...
    method parseTagFooter (line 38) | static parseTagFooter(e,t,n){const r=c.TagFooter.get(t,t.length-c.TagF...
    method tryParseApeHeader (line 38) | async tryParseApeHeader(){if(this.tokenizer.fileInfo.size&&this.tokeni...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(c.DescriptorParse...
    method parseTags (line 38) | async parseTags(t){const n=e.alloc(256);let r=t.size-c.TagFooter.len;u...
    method parseDescriptorExpansion (line 38) | async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e...
    method parseHeader (line 38) | async parseHeader(){const e=await this.tokenizer.readToken(c.Header);r...
    method constructor (line 38) | constructor(){super(...arguments),this.padding=0}
    method init (line 38) | init(e,t,n){return super.init(e,t,n),this.vorbisParser=new l.VorbisPar...
    method _parse (line 38) | async _parse(){const e=await this.tokenizer.readToken(s.FourCcToken);i...
    method parseDataBlock (line 38) | parseDataBlock(e){switch(f(`blockHeader type=${e.type}, length=${e.len...
    method parseBlockStreamInfo (line 38) | async parseBlockStreamInfo(e){if(e!==p.BlockStreamInfo.len)throw new E...
    method parseComment (line 38) | async parseComment(e){const t=await this.tokenizer.readToken(new i.Buf...
    method parsePicture (line 38) | async parsePicture(e){if(this.options.skipCovers)return this.tokenizer...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(u.Header);if("FOR...
    method readData (line 61) | async readData(e){switch(e.chunkID){case"COMM":const t=await this.toke...
    method parse (line 61) | async parse(){const e=await this.tokenizer.readToken(l.ChunkHeader);r....
    method readFmt8Chunks (line 61) | async readFmt8Chunks(e){while(e>=l.ChunkHeader.len){const t=await this...
    method readData (line 61) | async readData(e){d(`Reading data of chunk[ID=${e.chunkID}, size=${e.c...
    method handleSoundPropertyChunks (line 61) | async handleSoundPropertyChunks(e){d(`Parsing sound-property-chunks, r...
    method handleChannelChunks (line 61) | async handleChannelChunks(e){d(`Parsing channel-chunks, remainingSize=...
  function p (line 67) | function p(e,t,n){var r={fired:!1,wrapFn:void 0,target:e,type:t,listener...
    method constructor (line 23) | constructor(e,t){this.versionIndex=s.default.getBitAllignedNumber(e,t+...
    method calcDuration (line 23) | calcDuration(e){return e*this.calcSamplesPerFrame()/this.samplingRate}
    method calcSamplesPerFrame (line 23) | calcSamplesPerFrame(){return p.samplesInFrameTable[1===this.version?0:...
    method calculateSideInfoLength (line 23) | calculateSideInfoLength(){if(3!==this.layer)return 2;if(3===this.chann...
    method calcSlotSize (line 23) | calcSlotSize(){return[null,4,1,1][this.layer]}
    method parseMpegHeader (line 23) | parseMpegHeader(e,t){this.container="MPEG",this.bitrateIndex=s.default...
    method parseAdtsHeader (line 23) | parseAdtsHeader(e,t){u("layer=0 => ADTS"),this.version=2===this.versio...
    method calcBitrate (line 23) | calcBitrate(){if(0===this.bitrateIndex||15===this.bitrateIndex)return;...
    method calcSamplingRate (line 23) | calcSamplingRate(){return 3===this.sampRateFreqIndex?null:p.sampling_r...
    method parse (line 38) | async parse(){const e=await this.tokenizer.readToken(o.Header);if(h(`p...
    method parseRiffChunk (line 38) | async parseRiffChunk(e){const t=await this.tokenizer.readToken(u.FourC...
    method readWaveChunk (line 38) | async readWaveChunk(e){do{const t=await this.tokenizer.readToken(o.Hea...
    method parseListTag (line 38) | async parseListTag(e){const t=await this.tokenizer.readToken(u.FourCcT...
    method parseRiffInfoTags (line 38) | async parseRiffInfoTags(e){while(e>=8){const t=await this.tokenizer.re...
    method addTag (line 38) | addTag(e,t){this.metadata.addTag("exif",e,t)}
  function m (line 67) | function m(e,t,n){var r=e._events;if(void 0===r)return[];var i=r[t];retu...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){return{dataFormat:i.FourCcToken.get(e,t),dataReferenceIndex:r...
    method constructor (line 12) | constructor(e){this.len=e.page_segments}
    method sum (line 12) | static sum(e,t,n){let r=0;for(let i=t;i<t+n;++i)r+=e[i];return r}
    method get (line 12) | get(e,t){return{totalPageSize:m.sum(e,t,this.len)}}
    method read_BE_Signed_Integer (line 23) | static read_BE_Signed_Integer(e){return i.readIntBE(e,0,e.length)}
    method read_BE_Unsigned_Integer (line 23) | static read_BE_Unsigned_Integer(e){return i.readUIntBE(e,0,e.length)}
    method parse (line 23) | async parse(){this.tracks=[];let e=this.tokenizer.fileInfo.size;while(...
    method handleAtom (line 23) | async handleAtom(e){if(e.parent)switch(e.parent.header.name){case"ilst...
    method getTrackDescription (line 23) | getTrackDescription(){return this.tracks[this.tracks.length-1]}
    method calculateBitRate (line 23) | calculateBitRate(){this.audioLengthInBytes&&this.metadata.format.durat...
    method addTag (line 23) | addTag(e,t){this.metadata.addTag(d,e,t)}
    method addWarning (line 23) | addWarning(e){f("Warning: "+e),this.metadata.addWarning(e)}
    method parseMetadataItemData (line 23) | parseMetadataItemData(e){let t=e.header.name;return e.readAtoms(this.t...
    method parseValueAtom (line 23) | async parseValueAtom(t,n){const r=await this.tokenizer.readToken(new c...
    method parseAtom_mvhd (line 23) | async parseAtom_mvhd(e){await this.tokenizer.ignore(e.getPayloadLength...
    method parseAtom_mdhd (line 23) | async parseAtom_mdhd(e){const t=await this.tokenizer.readToken(new c.M...
    method parseAtom_ftyp (line 23) | async parseAtom_ftyp(e){const t=await this.tokenizer.readToken(c.ftyp)...
    method parseAtom_tkhd (line 23) | async parseAtom_tkhd(e){const t=await this.tokenizer.readToken(new c.T...
    method parseAtom_stsd (line 23) | async parseAtom_stsd(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stsc (line 23) | async parseAtom_stsc(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stts (line 23) | async parseAtom_stts(e){const t=await this.tokenizer.readToken(new c.S...
    method parseSoundSampleDescription (line 23) | parseSoundSampleDescription(e){const t={dataFormat:e.dataFormat,dataRe...
    method parseAtom_chap (line 23) | async parseAtom_chap(e){const t=[];let n=e.getPayloadLength();while(n>...
    method parseAtom_stsz (line 23) | async parseAtom_stsz(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_stco (line 23) | async parseAtom_stco(e){const t=await this.tokenizer.readToken(new c.S...
    method parseAtom_mdat (line 23) | async parseAtom_mdat(e){if(this.options.includeChapters){const t=this....
    method parseChapterTrack (line 23) | async parseChapterTrack(e,t,n){e.sampleSize||a.equal(e.chunkOffsetTabl...
    method findSampleOffset (line 23) | findSampleOffset(e,t){let n=0;e.timeToSampleTable.forEach(e=>{n+=e.cou...
    method getChunkDuration (line 23) | getChunkDuration(e,t){let n=0,r=t.timeToSampleTable[n].count,i=t.timeT...
    method getSamplesPerChunk (line 23) | getSamplesPerChunk(e,t){for(let n=0;n<t.length-1;++n)if(e>=t[n].firstC...
  function g (line 67) | function g(e){var t=this._events;if(void 0!==t){var n=t[e];if("function"...
    method constructor (line 12) | constructor(e){this.len=e}
    method get (line 12) | get(e,t){const n=p.get(e,t);t+=p.len;const i=[];for(let a=0;a<n.number...
    method parse (line 12) | async parse(){p("pos=%s, parsePage()",this.tokenizer.position);try{let...
  function v (line 67) | function v(e,t){for(var n=new Array(t),r=0;r<t;++r)n[r]=e[r];return n}
    method constructor (line 12) | constructor(e,t){this.len=e,this.token=t}
    method get (line 12) | get(e,t){const n=r.INT32_BE.get(e,t+4);return{version:r.INT8.get(e,t+0...
    method constructor (line 23) | constructor(){super(...arguments),this.frameCount=0,this.syncFrameCoun...
    method _parse (line 23) | async _parse(){this.metadata.setFormat("lossless",!1);try{let e=!1;whi...
    method finalize (line 23) | finalize(){const e=this.metadata.format,t=this.metadata.native.hasOwnP...
    method sync (line 23) | async sync(){let e=!1;while(1){let t=0;if(this.syncPeek.len=await this...
    method parseCommonMpegHeader (line 23) | async parseCommonMpegHeader(){let e;0===this.frameCount&&(this.mpegOff...
    method parseAudioFrameHeader (line 23) | async parseAudioFrameHeader(e){this.metadata.setFormat("numberOfChanne...
    method parseAdts (line 23) | async parseAdts(t){const n=e.alloc(3);await this.tokenizer.readBuffer(...
    method parseCrc (line 23) | async parseCrc(){return this.crc=await this.tokenizer.readNumber(i.INT...
    method skipSideInformation (line 23) | async skipSideInformation(){const e=this.audioFrameHeader.calculateSid...
    method readXtraInfoHeader (line 23) | async readXtraInfoHeader(){const e=await this.tokenizer.readToken(l.In...
    method readXingInfoHeader (line 23) | async readXingInfoHeader(){const e=await this.tokenizer.readToken(l.Xi...
    method skipFrameData (line 23) | async skipFrameData(e){r.ok(e>=0,"frame-data-left cannot be negative")...
    method areAllSame (line 23) | areAllSame(e){const t=e[0];return e.every(e=>e===t)}
  function y (line 67) | function y(e,t){for(;t+1<e.length;t++)e[t]=e[t+1];e.pop()}
    method constructor (line 12) | constructor(e){super(e,t.TimeToSampleToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[];let r=t+10;for(let i=0;i<y.contentDescTags.length;...
  function b (line 67) | function b(e){for(var t=new Array(e.length),n=0;n<t.length;++n)t[n]=e[n]...
    method constructor (line 12) | constructor(e){super(e,t.SampleToChunkToken),this.len=e}
    method constructor (line 67) | constructor(e){super(e)}
    method get (line 67) | get(e,t){const n=[],r=e.readUInt16LE(t);let i=t+2;for(let a=0;a<r;a+=1...
  class i (line 67) | class i{constructor(e,t){this.tagTypes=e,this.tagMap=t}static parseGenre...
    method constructor (line 18) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 18) | async readBuffer(e,t,n,r){return this.position=r||this.position,this.p...
    method peekBuffer (line 18) | async peekBuffer(e,t,n,i,a=!1){i=i||this.position,n||(n=e.length);cons...
    method readToken (line 18) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 18) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 18) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 18) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 18) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 18) | async close(){}
    method constructor (line 23) | constructor(e,t){this.buffer=e,this.position=0,this.fileInfo=t||{},thi...
    method readBuffer (line 23) | async readBuffer(e,t){if(t&&t.position){if(t.position<this.position)th...
    method peekBuffer (line 23) | async peekBuffer(e,t){let n=0,i=e.length,a=this.position;if(t){if(t.po...
    method readToken (line 23) | async readToken(e,t){this.position=t||this.position;try{const t=this.p...
    method peekToken (line 23) | async peekToken(e,t=this.position){if(this.buffer.length-t<e.len)throw...
    method readNumber (line 23) | async readNumber(e){return this.readToken(e)}
    method peekNumber (line 23) | async peekNumber(e){return this.peekToken(e)}
    method ignore (line 23) | async ignore(e){const t=Math.min(this.buffer.length-this.position,e);r...
    method close (line 23) | async close(){}
    method constructor (line 23) | constructor(){super(["exif"],t.riffInfoTagMap)}
    method constructor (line 23) | constructor(e,t){const n={};for(const r of Object.keys(t))n[r.toUpperC...
    method getCommonName (line 23) | getCommonName(e){return this.tagMap[e.toUpperCase()]}
    method constructor (line 23) | constructor(e,t){this.data=e,this.offset=t}
    method readInt32 (line 23) | readInt32(){const e=r.UINT32_LE.get(this.data,this.offset);return this...
    method readStringUtf8 (line 23) | readStringUtf8(){const e=this.readInt32(),t=this.data.toString("utf8",...
    method parseUserComment (line 23) | parseUserComment(){const e=this.offset,t=this.readStringUtf8(),n=t.ind...
    method constructor (line 23) | constructor(e){super(),this.bytesRead=0,this.released=!1,this.reader=e...
    method _read (line 23) | async _read(){if(this.released)return void this.push(null);this.pendin...
    method waitForReadToComplete (line 23) | async waitForReadToComplete(){this.pendingRead&&await this.pendingRead}
    method close (line 23) | async close(){await this.syncAndRelease()}
    method syncAndRelease (line 23) | async syncAndRelease(){this.released=!0,await this.waitForReadToComple...
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=16,"16 for PCM."),this.len=e.chunkSize}
    method get (line 38) | get(e,t){return{wFormatTag:e.readUInt16LE(t),nChannels:e.readUInt16LE(...
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n=null,i){const a=e.alloc(t.len),o=await this.readBu...
    method peekToken (line 38) | async peekToken(t,n=this.position,i){const a=e.alloc(t.len),o=await th...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,0,e.l...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,0,e.l...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(t){this.position=0,this.numBuffer=e.alloc(10),this.fileInf...
    method readToken (line 38) | async readToken(t,n){const i=e.alloc(t.len),a=await this.readBuffer(i,...
    method peekToken (line 38) | async peekToken(t,n=this.position){const i=e.alloc(t.len),a=await this...
    method readNumber (line 38) | async readNumber(e){const t=await this.readBuffer(this.numBuffer,{leng...
    method peekNumber (line 38) | async peekNumber(e){const t=await this.peekBuffer(this.numBuffer,{leng...
    method close (line 38) | async close(){}
    method constructor (line 38) | constructor(e){if(this.len=e,e<19)throw new Error("ID-header-page 0 sh...
    method get (line 38) | get(e,t){return{magicSignature:new r.StringType(8,"ascii").get(e,t+0),...
    method constructor (line 38) | constructor(e){this.tokenizer=e,this.pos=0,this.dword=void 0}
    method read (line 38) | async read(e){while(void 0===this.dword)this.dword=await this.tokenize...
    method ignore (line 38) | async ignore(e){if(this.pos>0){const t=32-this.pos;this.dword=void 0,e...
    method constructor (line 56) | constructor(e){super(),this.buf=e}
    method _read (line 56) | _read(){this.push(this.buf),this.push(null)}
    method constructor (line 61) | constructor(){super(["ID3v2.2"],t.id3v22TagMap)}
    method constructor (line 67) | constructor(e,t){this.tagTypes=e,this.tagMap=t}
    method parseGenre (line 67) | static parseGenre(e){const t=e.trim().split(/\((.*?)\)/g).filter(e=>""...
    method toIntOrNull (line 67) | static toIntOrNull(e){const t=parseInt(e,10);return isNaN(t)?null:t}
    method normalizeTrack (line 67) | static normalizeTrack(e){const t=e.toString().split("/");return{no:par...
    method mapGenericTag (line 67) | mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const n...
    method getCommonName (line 67) | getCommonName(e){return this.tagMap[e]}
    method postMap (line 67) | postMap(e,t){}
  class a (line 67) | class a extends r.CommonTagMapper{constructor(){super([t.tagType],i)}}
    method constructor (line 12) | constructor(){super(["APEv2"],i)}
    method constructor (line 23) | constructor(){super(["ID3v1"],i)}
    method getParserForAttr (line 23) | static getParserForAttr(e){return a.attributeParsers[e]}
    method parseUnicodeAttr (line 23) | static parseUnicodeAttr(e){return r.default.stripNulls(r.default.decod...
    method parseByteArrayAttr (line 23) | static parseByteArrayAttr(t){const n=e.alloc(t.length);return t.copy(n...
    method parseBoolAttr (line 23) | static parseBoolAttr(e,t=0){return 1===a.parseWordAttr(e,t)}
    method parseDWordAttr (line 23) | static parseDWordAttr(e,t=0){return e.readUInt32LE(t)}
    method parseQWordAttr (line 23) | static parseQWordAttr(e,t=0){return i.UINT64_LE.get(e,t)}
    method parseWordAttr (line 23) | static parseWordAttr(e,t=0){return e.readUInt16LE(t)}
    method constructor (line 23) | constructor(e){this.len=e}
    method get (line 23) | get(e,t){}
    method constructor (line 23) | constructor(e){this.len=e}
    method fromBase64 (line 23) | static fromBase64(t){return this.fromBuffer(e.from(t,"base64"))}
    method fromBuffer (line 23) | static fromBuffer(e){const t=new a(e.length);return t.get(e,0)}
    method get (line 23) | get(t,n){const a=i.AttachedPictureType[r.UINT32_BE.get(t,n)],o=r.UINT3...
    method constructor (line 38) | constructor(){super(["matroska"],i)}
    method constructor (line 38) | constructor(e){r.ok(e.chunkSize>=4,"minimum fact chunk size."),this.le...
    method get (line 38) | get(e,t){return{dwSampleLength:e.readUInt32LE(t)}}
    method toRating (line 38) | static toRating(e,t){return{source:e?e.toLowerCase():e,rating:parseFlo...
    method constructor (line 38) | constructor(){super(["vorbis"],i)}
    method postMap (line 38) | postMap(e){if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.v...
    method constructor (line 38) | constructor(e){this.tagHeader=e,this.len=e.chunkSize,this.len+=1&this....
    method get (line 38) | get(e,t){return new r.StringType(this.tagHeader.chunkSize,"ascii").get...
    method findZero (line 61) | static findZero(e,t,n,r){let i=t;if("utf16"===r){while(0!==e[i]||0!==e...
    method trimRightNull (line 61) | static trimRightNull(e){const t=e.indexOf("\0");return-1===t?e:e.subst...
    method swapBytes (line 61) | static swapBytes(e){const t=e.length;r.ok(0===(1&t),"Buffer length mus...
    method readUTF16String (line 61) | static readUTF16String(e){let t=0;return 254===e[0]&&255===e[1]?(e=a.s...
    method decodeString (line 61) | static decodeString(e,t){if(255===e[0]&&254===e[1]&&254===e[2]&&255===...
    method stripNulls (line 61) | static stripNulls(e){return e=e.replace(/^\x00+/g,""),e=e.replace(/\x0...
    method getBitAllignedNumber (line 61) | static getBitAllignedNumber(e,t,n,r){const i=t+~~(n/8),o=n%8;let s=e[i...
    method isBitSet (line 61) | static isBitSet(e,t,n){return 1===a.getBitAllignedNumber(e,t,n,1)}
    method a2hex (line 61) | static a2hex(e){const t=[];for(let n=0,r=e.length;n<r;n++){const r=Num...
    method toRating (line 61) | static toRating(e){return{rating:parseFloat(e+1)/5}}
    method constructor (line 61) | constructor(){super(["asf"],i)}
    method postMap (line 61) | postMap(e){switch(e.id){case"WM/SharedUserRating":const t=e.id.split("...
    method constructor (line 67) | constructor(){super([t.tagType],i)}