montana/Russian/Site/messenger/dist/3186.ad042cefbc3aa30e11b0.js

/*! For license information please see 3186.ad042cefbc3aa30e11b0.js.LICENSE.txt */
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this.tokenizer.peekToken(m);if(e.ID===b)return await this.tokenizer.ignore(m.len),this.parseTags(e);if(T(`APEv2 header not found at offset=${this.tokenizer.position}`),this.tokenizer.fileInfo.size){const e=this.tokenizer.fileInfo.size-this.tokenizer.position,t=new Uint8Array(e);return await this.tokenizer.readBuffer(t),x.parseTagFooter(this.metadata,t,this.options)}}async parse(){const e=await this.tokenizer.readToken(l);if("MAC "!==e.ID)throw new k("Unexpected descriptor ID");this.ape.descriptor=e;const t=e.descriptorBytes-l.len,i=await(t>0?this.parseDescriptorExpansion(t):this.parseHeader());return this.metadata.setAudioOnly(),await this.tokenizer.ignore(i.forwardBytes),this.tryParseApeHeader()}async parseTags(e){const t=new Uint8Array(256);let i=e.size-m.len;T(`Parse APE tags at offset=${this.tokenizer.position}, size=${i}`);for(let r=0;r<e.fields;r++){if(i<p.len){this.metadata.addWarning(`APEv2 Tag-header: ${e.fields-r} items remaining, but no more tag data to read.`);break}const n=await this.tokenizer.readToken(p);i-=p.len+n.size,await this.tokenizer.peekBuffer(t,{length:Math.min(t.length,i)});let o=s.sX(t);const c=await this.tokenizer.readToken(new a.StringType(o,"ascii"));switch(await this.tokenizer.ignore(1),i-=c.length+1,n.flags.dataType){case 0:{const e=(await this.tokenizer.readToken(new a.StringType(n.size,"utf8"))).split(/\x00/g);await Promise.all(e.map(e=>this.metadata.addTag(y,c,e)));break}case 1:if(this.options.skipCovers)await this.tokenizer.ignore(n.size);else{const e=new Uint8Array(n.size);await this.tokenizer.readBuffer(e),o=s.sX(e);const t=(0,g.c)(e.subarray(0,o),"utf-8"),i=e.subarray(o+1);await this.metadata.addTag(y,c,{description:t,data:i})}break;case 2:T(`Ignore external info ${c}`),await this.tokenizer.ignore(n.size);break;case 3:T(`Ignore external info ${c}`),this.metadata.addWarning(`APEv2 header declares a reserved datatype for "${c}"`),await this.tokenizer.ignore(n.size)}}}async parseDescriptorExpansion(e){return await this.tokenizer.ignore(e),this.parseHeader()}async parseHeader(){const e=await this.tokenizer.readToken(u);if(this.metadata.setFormat("lossless",!0),this.metadata.setFormat("container","Monkey's Audio"),this.metadata.setFormat("bitsPerSample",e.bitsPerSample),this.metadata.setFormat("sampleRate",e.sampleRate),this.metadata.setFormat("numberOfChannels",e.channel),this.metadata.setFormat("duration",x.calculateDuration(e)),!this.ape.descriptor)throw new k("Missing APE descriptor");return{forwardBytes:this.ape.descriptor.seekTableBytes+this.ape.descriptor.headerDataBytes+this.ape.descriptor.apeFrameDataBytes+this.ape.descriptor.terminatingDataBytes}}}},74604(e,t,i){"use strict";i.d(t,{s:()=>r});class r{constructor(e,t,i){this.metadata=e,this.tokenizer=t,this.options=i}}},5031(e,t,i){"use strict";i.d(t,{e:()=>o});var r=i(12971),n=i(56185),a=i(63324);const s=/^[\x21-\x7e©][\x20-\x7e\x00()]{3}/,o={len:4,get:(e,t)=>{const i=(0,r.c)(e.subarray(t,t+o.len),"latin1");if(!i.match(s))throw new a.gP(`FourCC contains invalid characters: ${n.DY(i)} "${i}"`);return i},put:(e,t,i)=>{const n=(0,r.I)(i,"latin1");if(4!==n.length)throw new a.nK("Invalid length");return e.set(n,t),t+4}}},56185(e,t,i){"use strict";i.d(t,{DY:()=>d,F6:()=>u,cD:()=>p,f5:()=>m,ku:()=>h,mh:()=>s,qW:()=>c,sX:()=>o,sc:()=>l,th:()=>f});var r=i(4017),n=i(63324),a=i(78523);function s(e,t,i){return!!(e[t]&1<<i)}function o(e,t){const i=e.length;if("utf-16le"===t){for(let t=0;t+1<i;t+=2)if(0===e[t]&&0===e[t+1])return t;return i}for(let t=0;t<i;t++)if(0===e[t])return t;return i}function c(e){const t=e.indexOf("\0");return-1===t?e:e.substring(0,t)}function l(e,t){if(255===e[0]&&254===e[1])return l(e.subarray(2),t);if("utf-16le"===t&&254===e[0]&&255===e[1]){if(1&e.length)throw new n.gP("Expected even number of octets for 16-bit unicode string");return l(function(e){const t=e.length;if(1&t)throw new n.gP("Buffer length must be even");for(let i=0;i<t;i+=2){const t=e[i];e[i]=e[i+1],e[i+1]=t}return e}(e),t)}return new r.StringType(e.length,t).get(e,0)}function u(e){return(e=e.replace(/^\x00+/g,"")).replace(/\x00+$/g,"")}function m(e,t,i,r){const n=i%8;let a=e[t+~~(i/8)];a&=255>>n;const s=8-n,o=r-s;return o<0?a>>=8-n-r:o>0&&(a<<=o,a|=m(e,t,i+s,o)),a}function p(e,t,i){return 1===m(e,t,i,1)}function d(e){const t=[];for(let i=0,r=e.length;i<r;i++){const r=Number(e.charCodeAt(i)).toString(16);t.push(1===r.length?`0${r}`:r)}return t.join(" ")}function f(e){const t=e.split(" ").map(e=>e.trim().toLowerCase());if(t.length>=1){const e=Number.parseFloat(t[0]);return 2===t.length&&"db"===t[1]?{dB:e,ratio:(r=e,10**(r/10))}:{dB:(i=e,10*Math.log10(i)),ratio:e}}var i,r}function h(e){if(0===e.length)throw new Error("decodeUintBE: empty Uint8Array");const t=new DataView(e.buffer,e.byteOffset,e.byteLength);return(0,a.AW)(t)}},53186(e,t,i){"use strict";i.d(t,{parseBlob:()=>et,cc:()=>it,selectCover:()=>tt});var r=i(10718),n=i(4017),a=i(17833);const s=67324752,o=33639248,c={get:e=>({signature:n.UINT32_LE.get(e,0),compressedSize:n.UINT32_LE.get(e,8),uncompressedSize:n.UINT32_LE.get(e,12)}),len:16},l={get(e){const t=n.UINT16_LE.get(e,6);return{signature:n.UINT32_LE.get(e,0),minVersion:n.UINT16_LE.get(e,4),dataDescriptor:!!(8&t),compressedMethod:n.UINT16_LE.get(e,8),compressedSize:n.UINT32_LE.get(e,18),uncompressedSize:n.UINT32_LE.get(e,22),filenameLength:n.UINT16_LE.get(e,26),extraFieldLength:n.UINT16_LE.get(e,28),filename:null}},len:30},u={get:e=>({signature:n.UINT32_LE.get(e,0),nrOfThisDisk:n.UINT16_LE.get(e,4),nrOfThisDiskWithTheStart:n.UINT16_LE.get(e,6),nrOfEntriesOnThisDisk:n.UINT16_LE.get(e,8),nrOfEntriesOfSize:n.UINT16_LE.get(e,10),sizeOfCd:n.UINT32_LE.get(e,12),offsetOfStartOfCd:n.UINT32_LE.get(e,16),zipFileCommentLength:n.UINT16_LE.get(e,20)}),len:22},m={get(e){const t=n.UINT16_LE.get(e,8);return{signature:n.UINT32_LE.get(e,0),minVersion:n.UINT16_LE.get(e,6),dataDescriptor:!!(8&t),compressedMethod:n.UINT16_LE.get(e,10),compressedSize:n.UINT32_LE.get(e,20),uncompressedSize:n.UINT32_LE.get(e,24),filenameLength:n.UINT16_LE.get(e,28),extraFieldLength:n.UINT16_LE.get(e,30),fileCommentLength:n.UINT16_LE.get(e,32),relativeOffsetOfLocalHeader:n.UINT32_LE.get(e,42),filename:null}},len:46};function p(e){const t=new Uint8Array(n.UINT32_LE.len);return n.UINT32_LE.put(t,0,e),t}const d=a("tokenizer:inflate"),f=262144,h=p(134695760),g=p(101010256);class T{constructor(e){this.tokenizer=e,this.syncBuffer=new Uint8Array(f)}async isZip(){return await this.peekSignature()===s}peekSignature(){return this.tokenizer.peekToken(n.UINT32_LE)}async findEndOfCentralDirectoryLocator(){const e=this.tokenizer,t=Math.min(16384,e.fileInfo.size),i=this.syncBuffer.subarray(0,t);await this.tokenizer.readBuffer(i,{position:e.fileInfo.size-t});for(let r=i.length-4;r>=0;r--)if(i[r]===g[0]&&i[r+1]===g[1]&&i[r+2]===g[2]&&i[r+3]===g[3])return e.fileInfo.size-t+r;return-1}async readCentralDirectory(){if(!this.tokenizer.supportsRandomAccess())return void d("Cannot reading central-directory without random-read support");d("Reading central-directory...");const e=this.tokenizer.position,t=await this.findEndOfCentralDirectoryLocator();if(t>0){d("Central-directory 32-bit signature found");const i=await this.tokenizer.readToken(u,t),r=[];this.tokenizer.setPosition(i.offsetOfStartOfCd);for(let e=0;e<i.nrOfEntriesOfSize;++e){const t=await this.tokenizer.readToken(m);if(t.signature!==o)throw new Error("Expected Central-File-Header signature");t.filename=await this.tokenizer.readToken(new n.StringType(t.filenameLength,"utf-8")),await this.tokenizer.ignore(t.extraFieldLength),await this.tokenizer.ignore(t.fileCommentLength),r.push(t),d(`Add central-directory file-entry: n=${e+1}/${r.length}: filename=${r[e].filename}`)}return this.tokenizer.setPosition(e),r}this.tokenizer.setPosition(e)}async unzip(e){const t=await this.readCentralDirectory();if(t)return this.iterateOverCentralDirectory(t,e);let i=!1;do{const t=await this.readLocalFileHeader();if(!t)break;const r=e(t);let n;if(i=!!r.stop,await this.tokenizer.ignore(t.extraFieldLength),t.dataDescriptor&&0===t.compressedSize){const e=[];let i=f;d("Compressed-file-size unknown, scanning for next data-descriptor-signature....");let n=-1;for(;n<0&&i===f;){i=await this.tokenizer.peekBuffer(this.syncBuffer,{mayBeLess:!0}),n=y(this.syncBuffer.subarray(0,i),h);const t=n>=0?n:i;if(r.handler){const i=new Uint8Array(t);await this.tokenizer.readBuffer(i),e.push(i)}else await this.tokenizer.ignore(t)}d(`Found data-descriptor-signature at pos=${this.tokenizer.position}`),r.handler&&await this.inflate(t,b(e),r.handler)}else r.handler?(d(`Reading compressed-file-data: ${t.compressedSize} bytes`),n=new Uint8Array(t.compressedSize),await this.tokenizer.readBuffer(n),await this.inflate(t,n,r.handler)):(d(`Ignoring compressed-file-data: ${t.compressedSize} bytes`),await this.tokenizer.ignore(t.compressedSize));if(d(`Reading data-descriptor at pos=${this.tokenizer.position}`),t.dataDescriptor&&134695760!==(await this.tokenizer.readToken(c)).signature)throw new Error("Expected data-descriptor-signature at position "+(this.tokenizer.position-c.len))}while(!i)}async iterateOverCentralDirectory(e,t){for(const i of e){const e=t(i);if(e.handler){this.tokenizer.setPosition(i.relativeOffsetOfLocalHeader);const t=await this.readLocalFileHeader();if(t){await this.tokenizer.ignore(t.extraFieldLength);const r=new Uint8Array(i.compressedSize);await this.tokenizer.readBuffer(r),await this.inflate(t,r,e.handler)}}if(e.stop)break}}async inflate(e,t,i){if(0===e.compressedMethod)return i(t);if(8!==e.compressedMethod)throw new Error(`Unsupported ZIP compression method: ${e.compressedMethod}`);return d(`Decompress filename=${e.filename}, compressed-size=${t.length}`),i(await T.decompressDeflateRaw(t))}static async decompressDeflateRaw(e){const t=new ReadableStream({start(t){t.enqueue(e),t.close()}}),i=new DecompressionStream("deflate-raw"),r=t.pipeThrough(i);try{const e=new Response(r),t=await e.arrayBuffer();return new Uint8Array(t)}catch(e){const t=e instanceof Error?`Failed to deflate ZIP entry: ${e.message}`:"Unknown decompression error in ZIP entry";throw new TypeError(t)}}async readLocalFileHeader(){const e=await this.tokenizer.peekToken(n.UINT32_LE);if(e===s){const e=await this.tokenizer.readToken(l);return e.filename=await this.tokenizer.readToken(new n.StringType(e.filenameLength,"utf-8")),e}if(e===o)return!1;if(3759263696===e)throw new Error("Encrypted ZIP");throw new Error("Unexpected signature")}}function y(e,t){const i=e.length,r=t.length;if(r>i)return-1;for(let n=0;n<=i-r;n++){let i=!0;for(let a=0;a<r;a++)if(e[n+a]!==t[a]){i=!1;break}if(i)return n}return-1}function b(e){const t=e.reduce((e,t)=>e+t.length,0),i=new Uint8Array(t);let r=0;for(const t of e)i.set(t,r),r+=t.length;return i}class k{constructor(e){this.tokenizer=e}inflate(){const e=this.tokenizer;return new ReadableStream({async pull(t){const i=new Uint8Array(1024),r=await e.readBuffer(i,{mayBeLess:!0});0!==r?t.enqueue(i.subarray(0,r)):t.close()}}).pipeThrough(new DecompressionStream("gzip"))}}var w=i(78523);const x={get:(e,t)=>127&e[t+3]|e[t+2]<<7|e[t+1]<<14|e[t]<<21,len:4},I=4100,v=1048576,S=16777216,A=v,E=S,C=S,_=v,z=S,R=v,M=v,L=v,N=S,B=new Set(["Unexpected signature","Encrypted ZIP","Expected Central-File-Header signature"]),P=["ZIP entry count exceeds ","Unsupported ZIP compression method:","ZIP entry compressed data exceeds ","ZIP entry decompressed data exceeds ","Expected data-descriptor-signature at position "],U=new Set(["Z_BUF_ERROR","Z_DATA_ERROR","ERR_INVALID_STATE"]);class D extends Error{}function O(e,t,i){if(!Number.isFinite(e)||e<0||e>t)throw new D(`${i} has invalid size ${e} (maximum ${t} bytes)`);return e}async function F(e,t,{maximumLength:i=16777216,reason:r="skip"}={}){const n=O(t,i,r);await e.ignore(n)}async function X(e,t,i,{maximumLength:r=t.length,reason:n="read"}={}){const a=O(i?.length??t.length,r,n);return e.readBuffer(t,{...i,length:a})}const G=134695760;function W(e,t){if(e.length<16)return-1;const i=e.length-16;for(let r=0;r<=i;r++)if(n.UINT32_LE.get(e,r)===G&&n.UINT32_LE.get(e,r+8)===t+r)return r;return-1}function j(e){return!!(32&e.codePointAt(0))}function $(e,t){return K(e.tokenizer)?Math.max(0,S-(e.tokenizer.position-t)):Math.max(0,v-e.knownSizeDescriptorScannedBytes)}async function q(e,t,{shouldBuffer:i,maximumDescriptorLength:r=1048576}={}){if(t.dataDescriptor&&0===t.compressedSize)return async function(e,{shouldBuffer:t,maximumLength:i=1048576}={}){const{syncBuffer:r}=e,{length:n}=r,a=[];let s=0;for(;;){const o=await e.tokenizer.peekBuffer(r,{mayBeLess:!0}),c=W(r.subarray(0,o),s),l=c>=0?0:o===n?Math.min(15,o-1):0,u=c>=0?c:o-l;if(0===u)break;if(s+=u,s>i)throw new Error(`ZIP entry compressed data exceeds ${i} bytes`);if(t){const t=new Uint8Array(u);await e.tokenizer.readBuffer(t),a.push(t)}else await e.tokenizer.ignore(u);if(c>=0)break}if(K(e.tokenizer)||(e.knownSizeDescriptorScannedBytes+=s),t)return function(e,t){const i=new Uint8Array(t);let r=0;for(const t of e)i.set(t,r),r+=t.length;return i}(a,s)}(e,{shouldBuffer:i,maximumLength:r});if(!i)return void await F(e.tokenizer,t.compressedSize,{maximumLength:K(e.tokenizer)?v:e.tokenizer.fileInfo.size,reason:"ZIP entry compressed data"});const n=function(e){const t=e.fileInfo.size,i=Number.isFinite(t)?Math.max(0,t-e.position):Number.MAX_SAFE_INTEGER;return Math.min(i,2147483647)}(e.tokenizer);if(!Number.isFinite(t.compressedSize)||t.compressedSize<0||t.compressedSize>n)throw new Error(`ZIP entry compressed data exceeds ${n} bytes`);const a=new Uint8Array(t.compressedSize);return await e.tokenizer.readBuffer(a),a}async function Z(e,t){return new ee(t).fromBuffer(e)}function H(e){switch(e=e.toLowerCase()){case"application/epub+zip":return{ext:"epub",mime:e};case"application/vnd.oasis.opendocument.text":return{ext:"odt",mime:e};case"application/vnd.oasis.opendocument.text-template":return{ext:"ott",mime:e};case"application/vnd.oasis.opendocument.spreadsheet":return{ext:"ods",mime:e};case"application/vnd.oasis.opendocument.spreadsheet-template":return{ext:"ots",mime:e};case"application/vnd.oasis.opendocument.presentation":return{ext:"odp",mime:e};case"application/vnd.oasis.opendocument.presentation-template":return{ext:"otp",mime:e};case"application/vnd.oasis.opendocument.graphics":return{ext:"odg",mime:e};case"application/vnd.oasis.opendocument.graphics-template":return{ext:"otg",mime:e};case"application/vnd.openxmlformats-officedocument.presentationml.slideshow":return{ext:"ppsx",mime:e};case"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet":return{ext:"xlsx",mime:e};case"application/vnd.ms-excel.sheet.macroenabled":return{ext:"xlsm",mime:"application/vnd.ms-excel.sheet.macroenabled.12"};case"application/vnd.openxmlformats-officedocument.spreadsheetml.template":return{ext:"xltx",mime:e};case"application/vnd.ms-excel.template.macroenabled":return{ext:"xltm",mime:"application/vnd.ms-excel.template.macroenabled.12"};case"application/vnd.ms-powerpoint.slideshow.macroenabled":return{ext:"ppsm",mime:"application/vnd.ms-powerpoint.slideshow.macroenabled.12"};case"application/vnd.openxmlformats-officedocument.wordprocessingml.document":return{ext:"docx",mime:e};case"application/vnd.ms-word.document.macroenabled":return{ext:"docm",mime:"application/vnd.ms-word.document.macroenabled.12"};case"application/vnd.openxmlformats-officedocument.wordprocessingml.template":return{ext:"dotx",mime:e};case"application/vnd.ms-word.template.macroenabledtemplate":return{ext:"dotm",mime:"application/vnd.ms-word.template.macroenabled.12"};case"application/vnd.openxmlformats-officedocument.presentationml.template":return{ext:"potx",mime:e};case"application/vnd.ms-powerpoint.template.macroenabled":return{ext:"potm",mime:"application/vnd.ms-powerpoint.template.macroenabled.12"};case"application/vnd.openxmlformats-officedocument.presentationml.presentation":return{ext:"pptx",mime:e};case"application/vnd.ms-powerpoint.presentation.macroenabled":return{ext:"pptm",mime:"application/vnd.ms-powerpoint.presentation.macroenabled.12"};case"application/vnd.ms-visio.drawing":return{ext:"vsdx",mime:"application/vnd.visio"};case"application/vnd.ms-package.3dmanufacturing-3dmodel+xml":return{ext:"3mf",mime:"model/3mf"}}}function Y(e,t,i){i={offset:0,...i};for(const[r,n]of t.entries())if(i.mask){if(n!==(i.mask[r]&e[r+i.offset]))return!1}else if(n!==e[r+i.offset])return!1;return!0}function K(e){const t=e.fileInfo.size;return!Number.isFinite(t)||t===Number.MAX_SAFE_INTEGER}function V(e,t,i){return K(e)&&e.position-t>i}function J(e,t=1048576){const i=[e.compressedSize,e.uncompressedSize];for(const e of i)if(!Number.isFinite(e)||e<0||e>t)return!1;return!0}function Q(e){if(e.hasContentTypesEntry&&!e.hasUnparseableContentTypes&&!e.isParsingContentTypes&&!e.hasParsedContentTypesEntry)return e.hasWordDirectory?{ext:"docx",mime:"application/vnd.openxmlformats-officedocument.wordprocessingml.document"}:e.hasPresentationDirectory?{ext:"pptx",mime:"application/vnd.openxmlformats-officedocument.presentationml.presentation"}:e.hasSpreadsheetDirectory?{ext:"xlsx",mime:"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"}:e.hasThreeDimensionalModelEntry?{ext:"3mf",mime:"model/3mf"}:void 0}T.prototype.inflate=async function(e,t,i){if(0===e.compressedMethod)return i(t);if(8!==e.compressedMethod)throw new Error(`Unsupported ZIP compression method: ${e.compressedMethod}`);return i(await async function(e,{maximumLength:t=1048576}={}){const i=new ReadableStream({start(t){t.enqueue(e),t.close()}}).pipeThrough(new DecompressionStream("deflate-raw")).getReader(),r=[];let n=0;try{for(;;){const{done:e,value:a}=await i.read();if(e)break;if(n+=a.length,n>t)throw await i.cancel(),new Error(`ZIP entry decompressed data exceeds ${t} bytes`);r.push(a)}}finally{i.releaseLock()}const a=new Uint8Array(n);let s=0;for(const e of r)a.set(e,s),s+=e.length;return a}(t,{maximumLength:v}))},T.prototype.unzip=async function(e){let t=!1,i=0;const r=this.tokenizer.position;this.knownSizeDescriptorScannedBytes=0;do{if(V(this.tokenizer,r,S))throw new D("ZIP stream probing exceeds 16777216 bytes");const a=await this.readLocalFileHeader();if(!a)break;if(i++,i>1024)throw new Error("ZIP entry count exceeds 1024");const s=e(a);t=Boolean(s.stop),await this.tokenizer.ignore(a.extraFieldLength);const o=await q(this,a,{shouldBuffer:Boolean(s.handler),maximumDescriptorLength:Math.min(v,$(this,r))});if(s.handler&&await this.inflate(a,o,s.handler),a.dataDescriptor){const e=new Uint8Array(16);if(await this.tokenizer.readBuffer(e),n.UINT32_LE.get(e,0)!==G)throw new Error("Expected data-descriptor-signature at position "+(this.tokenizer.position-e.length))}if(V(this.tokenizer,r,S))throw new D("ZIP stream probing exceeds 16777216 bytes")}while(!t)};class ee{constructor(e){const t=(i=e?.mpegOffsetTolerance,Number.isFinite(i)?Math.max(0,Math.min(4098,Math.trunc(i))):0);var i;this.options={...e,mpegOffsetTolerance:t},this.detectors=[...this.options.customDetectors??[],{id:"core",detect:this.detectConfident},{id:"core.imprecise",detect:this.detectImprecise}],this.tokenizerOptions={abortSignal:this.options.signal},this.gzipProbeDepth=0}getTokenizerOptions(){return{...this.tokenizerOptions}}createTokenizerFromWebStream(e){return function(e){const t=e?.streamReader;if("WebStreamByobReader"!==t?.constructor?.name)return e;const{reader:i}=t,r=async()=>{await i.cancel(),i.releaseLock()};return t.close=r,t.abort=async()=>{t.interrupted=!0,await r()},e}(r.Xx(e,this.getTokenizerOptions()))}async parseTokenizer(e,t=0){this.detectionReentryCount=t;const i=e.position;for(const t of this.detectors){let n;try{n=await t.detect(e)}catch(e){if(e instanceof r.d1)return;if(e instanceof D)return;throw e}if(n)return n;if(i!==e.position)return}}async fromTokenizer(e){try{return await this.parseTokenizer(e)}finally{await e.close()}}async fromBuffer(e){if(!(e instanceof Uint8Array||e instanceof ArrayBuffer))throw new TypeError(`Expected the \`input\` argument to be of type \`Uint8Array\` or \`ArrayBuffer\`, got \`${typeof e}\``);const t=e instanceof Uint8Array?e:new Uint8Array(e);if(t?.length>1)return this.fromTokenizer(r.vY(t,this.getTokenizerOptions()))}async fromBlob(e){this.options.signal?.throwIfAborted();const t=r._F(e,this.getTokenizerOptions());return this.fromTokenizer(t)}async fromStream(e){this.options.signal?.throwIfAborted();const t=this.createTokenizerFromWebStream(e);return this.fromTokenizer(t)}async toDetectionStream(e,t){const i=function(e){return Number.isFinite(e)?Math.max(1,Math.trunc(e)):I}(t?.sampleSize??I);let n,a;const s=e.getReader({mode:"byob"});try{const{value:e,done:t}=await function(e,t,i){return void 0===i?e.read(t):(i.throwIfAborted(),new Promise((r,n)=>{const a=()=>{i.removeEventListener("abort",s)},s=()=>{const t=i.reason;a(),(async()=>{try{await 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r,n,a,s;if(i){const e=new AbortController;r=setTimeout(()=>{e.abort(new DOMException("Operation timed out after 100 ms","TimeoutError"))},100),n=void 0===this.options.signal?e.signal:AbortSignal.any([this.options.signal,e.signal]),a=new ee({...this.options,signal:n}),a.gzipProbeDepth=this.gzipProbeDepth+1}else this.gzipProbeDepth++;try{s=await(a??this).fromStream(t)}catch(e){if("AbortError"===e?.name&&"TimeoutError"!==n?.reason?.name)throw e}finally{clearTimeout(r),i||this.gzipProbeDepth--}return"tar"===s?.ext?{ext:"tar.gz",mime:"application/gzip"}:{ext:"gz",mime:"application/gzip"}}check(e,t){return Y(this.buffer,e,t)}checkString(e,t){return this.check(function(e,t){if("utf-16le"===t){const t=[];for(let i=0;i<e.length;i++){const r=e.charCodeAt(i);t.push(255&r,r>>8&255)}return t}if("utf-16be"===t){const t=[];for(let i=0;i<e.length;i++){const r=e.charCodeAt(i);t.push(r>>8&255,255&r)}return t}return[...e].map(e=>e.charCodeAt(0))}(e,t?.encoding),t)}detectConfident=async 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e.readToken(x),i=K(e);if(!Number.isFinite(t)||t<0||i&&(t>C||e.position+t>C))return;if(e.position+t>e.fileInfo.size){if(i)return;return{ext:"mp3",mime:"audio/mpeg"}}try{await F(e,t,{maximumLength:i?C:e.fileInfo.size,reason:"ID3 payload"})}catch(a){if(a instanceof r.d1)return;throw a}if(this.detectionReentryCount>=256)return;return this.detectionReentryCount++,this.parseTokenizer(e,this.detectionReentryCount)}if(this.checkString("MP+"))return{ext:"mpc",mime:"audio/x-musepack"};if((67===this.buffer[0]||70===this.buffer[0])&&this.check([87,83],{offset:1}))return{ext:"swf",mime:"application/x-shockwave-flash"};if(this.check([255,216,255]))return this.check([247],{offset:3})?{ext:"jls",mime:"image/jls"}:{ext:"jpg",mime:"image/jpeg"};if(this.check([79,98,106,1]))return{ext:"avro",mime:"application/avro"};if(this.checkString("FLIF"))return{ext:"flif",mime:"image/flif"};if(this.checkString("8BPS"))return{ext:"psd",mime:"image/vnd.adobe.photoshop"};if(this.checkString("MPCK"))return{ext:"mpc",mime:"audio/x-musepack"};if(this.checkString("FORM"))return{ext:"aif",mime:"audio/aiff"};if(this.checkString("icns",{offset:0}))return{ext:"icns",mime:"image/icns"};if(this.check([80,75,3,4])){let s;const o={hasContentTypesEntry:!1,hasParsedContentTypesEntry:!1,isParsingContentTypes:!1,hasUnparseableContentTypes:!1,hasWordDirectory:!1,hasPresentationDirectory:!1,hasSpreadsheetDirectory:!1,hasThreeDimensionalModelEntry:!1};try{await new 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y=n.UINT32_BE.get(this.buffer,4),b=n.UINT16_BE.get(this.buffer,6);if(y>0&&y<=30)return{ext:"macho",mime:"application/x-mach-binary"};if(b>30)return{ext:"class",mime:"application/java-vm"}}if(this.checkString(".RMF"))return{ext:"rm",mime:"application/vnd.rn-realmedia"};if(this.checkString("DRACO"))return{ext:"drc",mime:"application/vnd.google.draco"};if(this.check([253,55,122,88,90,0]))return{ext:"xz",mime:"application/x-xz"};if(this.checkString("<?xml "))return{ext:"xml",mime:"application/xml"};if(this.check([55,122,188,175,39,28]))return{ext:"7z",mime:"application/x-7z-compressed"};if(this.check([82,97,114,33,26,7])&&(0===this.buffer[6]||1===this.buffer[6]))return{ext:"rar",mime:"application/x-rar-compressed"};if(this.checkString("solid "))return{ext:"stl",mime:"model/stl"};if(this.checkString("AC")){const k=new n.StringType(4,"latin1").get(this.buffer,2);if(k.match("^d*")&&k>=1e3&&k<=1050)return{ext:"dwg",mime:"image/vnd.dwg"}}if(this.checkString("070707"))return{ext:"cpio",mime:"application/x-cpio"};if(this.checkString("BLENDER"))return{ext:"blend",mime:"application/x-blender"};if(this.checkString("!<arch>"))return await e.ignore(8),"debian-binary"===await e.readToken(new n.StringType(13,"ascii"))?{ext:"deb",mime:"application/x-deb"}:{ext:"ar",mime:"application/x-unix-archive"};if(this.checkString("WEBVTT")&&["\n","\r","\t"," ","\0"].some(e=>this.checkString(e,{offset:6})))return{ext:"vtt",mime:"text/vtt"};if(this.check([137,80,78,71,13,10,26,10])){const v={ext:"png",mime:"image/png"},E={ext:"apng",mime:"image/apng"};async function L(){return{length:await e.readToken(n.INT32_BE),type:await e.readToken(new n.StringType(4,"latin1"))}}await e.ignore(8);const N=K(e),G=e.position;let W=0,$=!1;do{if(W++,W>512)break;if(V(e,G,z))break;const q=e.position,Z=await 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se{static toIntOrNull(e){const t=Number.parseInt(e,10);return Number.isNaN(t)?null:t}static normalizeTrack(e){const t=e.toString().split("/");return{no:Number.parseInt(t[0],10)||null,of:Number.parseInt(t[1],10)||null}}constructor(e,t){this.tagTypes=e,this.tagMap=t}mapGenericTag(e,t){e={id:e.id,value:e.value},this.postMap(e,t);const i=this.getCommonName(e.id);return i?{id:i,value:e.value}:null}getCommonName(e){return this.tagMap[e]}postMap(e,t){}}se.maxRatingScore=1;const oe={title:"title",artist:"artist",album:"album",year:"year",comment:"comment",track:"track",genre:"genre"};class ce extends se{constructor(){super(["ID3v1"],oe)}}class le extends se{constructor(e,t){const i={};for(const e of Object.keys(t))i[e.toUpperCase()]=t[e];super(e,i)}getCommonName(e){return this.tagMap[e.toUpperCase()]}}var ue=i(56185);const me={TIT2:"title",TPE1:"artist","TXXX:Artists":"artists",TPE2:"albumartist",TALB:"album",TDRV:"date",TORY:"originalyear",TPOS:"disk",TCON:"genre",APIC:"picture",TCOM:"composer",USLT:"lyrics",TSOA:"albumsort",TSOT:"titlesort",TOAL:"originalalbum",TSOP:"artistsort",TSO2:"albumartistsort",TSOC:"composersort",TEXT:"lyricist","TXXX:Writer":"writer",TPE3:"conductor",TPE4:"remixer","IPLS:arranger":"arranger","IPLS:engineer":"engineer","IPLS:producer":"producer","IPLS:DJ-mix":"djmixer","IPLS:mix":"mixer",TPUB:"label",TIT1:"grouping",TIT3:"subtitle",TRCK:"track",TCMP:"compilation",POPM:"rating",TBPM:"bpm",TMED:"media","TXXX:CATALOGNUMBER":"catalognumber","TXXX:MusicBrainz Album Status":"releasestatus","TXXX:MusicBrainz Album Type":"releasetype","TXXX:MusicBrainz Album Release Country":"releasecountry","TXXX:RELEASECOUNTRY":"releasecountry","TXXX:SCRIPT":"script",TLAN:"language",TCOP:"copyright",WCOP:"license",TENC:"encodedby",TSSE:"encodersettings","TXXX:BARCODE":"barcode","TXXX:ISRC":"isrc",TSRC:"isrc","TXXX:ASIN":"asin","TXXX:originalyear":"originalyear","UFID:http://musicbrainz.org":"musicbrainz_recordingid","TXXX:MusicBrainz Release Track Id":"musicbrainz_trackid","TXXX:MusicBrainz Album Id":"musicbrainz_albumid","TXXX:MusicBrainz Artist Id":"musicbrainz_artistid","TXXX:MusicBrainz Album Artist Id":"musicbrainz_albumartistid","TXXX:MusicBrainz Release Group Id":"musicbrainz_releasegroupid","TXXX:MusicBrainz Work Id":"musicbrainz_workid","TXXX:MusicBrainz TRM Id":"musicbrainz_trmid","TXXX:MusicBrainz Disc Id":"musicbrainz_discid","TXXX:ACOUSTID_ID":"acoustid_id","TXXX:Acoustid Id":"acoustid_id","TXXX:Acoustid Fingerprint":"acoustid_fingerprint","TXXX:MusicIP PUID":"musicip_puid","TXXX:MusicMagic Fingerprint":"musicip_fingerprint",WOAR:"website",TDRC:"date",TYER:"year",TDOR:"originaldate","TIPL:arranger":"arranger","TIPL:engineer":"engineer","TIPL:producer":"producer","TIPL:DJ-mix":"djmixer","TIPL:mix":"mixer",TMOO:"mood",SYLT:"lyrics",TSST:"discsubtitle",TKEY:"key",COMM:"comment",TOPE:"originalartist","PRIV:AverageLevel":"averageLevel","PRIV:PeakLevel":"peakLevel","TXXX:DISCOGS_ARTIST_ID":"discogs_artist_id","TXXX:DISCOGS_ARTISTS":"artists","TXXX:DISCOGS_ARTIST_NAME":"artists","TXXX:DISCOGS_ALBUM_ARTISTS":"albumartist","TXXX:DISCOGS_CATALOG":"catalognumber","TXXX:DISCOGS_COUNTRY":"releasecountry","TXXX:DISCOGS_DATE":"originaldate","TXXX:DISCOGS_LABEL":"label","TXXX:DISCOGS_LABEL_ID":"discogs_label_id","TXXX:DISCOGS_MASTER_RELEASE_ID":"discogs_master_release_id","TXXX:DISCOGS_RATING":"discogs_rating","TXXX:DISCOGS_RELEASED":"date","TXXX:DISCOGS_RELEASE_ID":"discogs_release_id","TXXX:DISCOGS_VOTES":"discogs_votes","TXXX:CATALOGID":"catalognumber","TXXX:STYLE":"genre","TXXX:REPLAYGAIN_TRACK_PEAK":"replaygain_track_peak","TXXX:REPLAYGAIN_TRACK_GAIN":"replaygain_track_gain","TXXX:REPLAYGAIN_ALBUM_PEAK":"replaygain_album_peak","TXXX:REPLAYGAIN_ALBUM_GAIN":"replaygain_album_gain","TXXX:MP3GAIN_MINMAX":"replaygain_track_minmax","TXXX:MP3GAIN_ALBUM_MINMAX":"replaygain_album_minmax","TXXX:MP3GAIN_UNDO":"replaygain_undo",MVNM:"movement",MVIN:"movementIndex",PCST:"podcast",TCAT:"category",TDES:"description",TDRL:"releasedate",TGID:"podcastId",TKWD:"keywords",WFED:"podcasturl",GRP1:"grouping",PCNT:"playCounter"};class pe extends le{static toRating(e){return{source:e.email,rating:e.rating>0?(e.rating-1)/254*se.maxRatingScore:void 0}}constructor(){super(["ID3v2.3","ID3v2.4"],me)}postMap(e,t){switch(e.id){case"UFID":{const t=e.value;"http://musicbrainz.org"===t.owner_identifier&&(e.id+=`:${t.owner_identifier}`,e.value=(0,ue.sc)(t.identifier,"latin1"))}break;case"PRIV":{const i=e.value;switch(i.owner_identifier){case"AverageLevel":case"PeakValue":e.id+=`:${i.owner_identifier}`,e.value=4===i.data.length?n.UINT32_LE.get(i.data,0):null,null===e.value&&t.addWarning("Failed to parse PRIV:PeakValue");break;default:t.addWarning(`Unknown PRIV owner-identifier: ${i.data}`)}}break;case"POPM":e.value=pe.toRating(e.value)}}}const de={Title:"title",Author:"artist","WM/AlbumArtist":"albumartist","WM/AlbumTitle":"album","WM/Year":"date","WM/OriginalReleaseTime":"originaldate","WM/OriginalReleaseYear":"originalyear",Description:"comment","WM/TrackNumber":"track","WM/PartOfSet":"disk","WM/Genre":"genre","WM/Composer":"composer","WM/Lyrics":"lyrics","WM/AlbumSortOrder":"albumsort","WM/TitleSortOrder":"titlesort","WM/ArtistSortOrder":"artistsort","WM/AlbumArtistSortOrder":"albumartistsort","WM/ComposerSortOrder":"composersort","WM/Writer":"lyricist","WM/Conductor":"conductor","WM/ModifiedBy":"remixer","WM/Engineer":"engineer","WM/Producer":"producer","WM/DJMixer":"djmixer","WM/Mixer":"mixer","WM/Publisher":"label","WM/ContentGroupDescription":"grouping","WM/SubTitle":"subtitle","WM/SetSubTitle":"discsubtitle","WM/IsCompilation":"compilation","WM/SharedUserRating":"rating","WM/BeatsPerMinute":"bpm","WM/Mood":"mood","WM/Media":"media","WM/CatalogNo":"catalognumber","MusicBrainz/Album Status":"releasestatus","MusicBrainz/Album Type":"releasetype","MusicBrainz/Album Release Country":"releasecountry","WM/Script":"script","WM/Language":"language",Copyright:"copyright",LICENSE:"license","WM/EncodedBy":"encodedby","WM/EncodingSettings":"encodersettings","WM/Barcode":"barcode","WM/ISRC":"isrc","MusicBrainz/Track Id":"musicbrainz_recordingid","MusicBrainz/Release Track Id":"musicbrainz_trackid","MusicBrainz/Album Id":"musicbrainz_albumid","MusicBrainz/Artist Id":"musicbrainz_artistid","MusicBrainz/Album Artist Id":"musicbrainz_albumartistid","MusicBrainz/Release Group Id":"musicbrainz_releasegroupid","MusicBrainz/Work Id":"musicbrainz_workid","MusicBrainz/TRM Id":"musicbrainz_trmid","MusicBrainz/Disc Id":"musicbrainz_discid","Acoustid/Id":"acoustid_id","Acoustid/Fingerprint":"acoustid_fingerprint","MusicIP/PUID":"musicip_puid","WM/ARTISTS":"artists","WM/InitialKey":"key",ASIN:"asin","WM/Work":"work","WM/AuthorURL":"website","WM/Picture":"picture"};class fe extends se{static toRating(e){return{rating:Number.parseFloat(e+1)/5}}constructor(){super(["asf"],de)}postMap(e){switch(e.id){case"WM/SharedUserRating":{const t=e.id.split(":");e.value=fe.toRating(e.value),e.id=t[0];break}}}}const he={TT2:"title",TP1:"artist",TP2:"albumartist",TAL:"album",TYE:"year",COM:"comment",TRK:"track",TPA:"disk",TCO:"genre",PIC:"picture",TCM:"composer",TOR:"originaldate",TOT:"originalalbum",TXT:"lyricist",TP3:"conductor",TPB:"label",TT1:"grouping",TT3:"subtitle",TLA:"language",TCR:"copyright",WCP:"license",TEN:"encodedby",TSS:"encodersettings",WAR:"website",PCS:"podcast",TCP:"compilation",TDR:"date",TS2:"albumartistsort",TSA:"albumsort",TSC:"composersort",TSP:"artistsort",TST:"titlesort",WFD:"podcasturl",TBP:"bpm",GP1:"grouping"};class ge extends le{constructor(){super(["ID3v2.2"],he)}}const Te={Title:"title",Artist:"artist",Artists:"artists","Album Artist":"albumartist",Album:"album",Year:"date",Originalyear:"originalyear",Originaldate:"originaldate",Releasedate:"releasedate",Comment:"comment",Track:"track",Disc:"disk",DISCNUMBER:"disk",Genre:"genre","Cover Art (Front)":"picture","Cover Art (Back)":"picture",Composer:"composer",Lyrics:"lyrics",ALBUMSORT:"albumsort",TITLESORT:"titlesort",WORK:"work",ARTISTSORT:"artistsort",ALBUMARTISTSORT:"albumartistsort",COMPOSERSORT:"composersort",Lyricist:"lyricist",Writer:"writer",Conductor:"conductor",MixArtist:"remixer",Arranger:"arranger",Engineer:"engineer",Producer:"producer",DJMixer:"djmixer",Mixer:"mixer",Label:"label",Grouping:"grouping",Subtitle:"subtitle",DiscSubtitle:"discsubtitle",Compilation:"compilation",BPM:"bpm",Mood:"mood",Media:"media",CatalogNumber:"catalognumber",MUSICBRAINZ_ALBUMSTATUS:"releasestatus",MUSICBRAINZ_ALBUMTYPE:"releasetype",RELEASECOUNTRY:"releasecountry",Script:"script",Language:"language",Copyright:"copyright",LICENSE:"license",EncodedBy:"encodedby",EncoderSettings:"encodersettings",Barcode:"barcode",ISRC:"isrc",ASIN:"asin",musicbrainz_trackid:"musicbrainz_recordingid",musicbrainz_releasetrackid:"musicbrainz_trackid",MUSICBRAINZ_ALBUMID:"musicbrainz_albumid",MUSICBRAINZ_ARTISTID:"musicbrainz_artistid",MUSICBRAINZ_ALBUMARTISTID:"musicbrainz_albumartistid",MUSICBRAINZ_RELEASEGROUPID:"musicbrainz_releasegroupid",MUSICBRAINZ_WORKID:"musicbrainz_workid",MUSICBRAINZ_TRMID:"musicbrainz_trmid",MUSICBRAINZ_DISCID:"musicbrainz_discid",Acoustid_Id:"acoustid_id",ACOUSTID_FINGERPRINT:"acoustid_fingerprint",MUSICIP_PUID:"musicip_puid",Weblink:"website",REPLAYGAIN_TRACK_GAIN:"replaygain_track_gain",REPLAYGAIN_TRACK_PEAK:"replaygain_track_peak",MP3GAIN_MINMAX:"replaygain_track_minmax",MP3GAIN_UNDO:"replaygain_undo"};class ye extends le{constructor(){super(["APEv2"],Te)}}const be={"©nam":"title","©ART":"artist",aART:"albumartist","----:com.apple.iTunes:Band":"albumartist","©alb":"album","©day":"date","©cmt":"comment","©com":"comment",trkn:"track",disk:"disk","©gen":"genre",covr:"picture","©wrt":"composer","©lyr":"lyrics",soal:"albumsort",sonm:"titlesort",soar:"artistsort",soaa:"albumartistsort",soco:"composersort","----:com.apple.iTunes:LYRICIST":"lyricist","----:com.apple.iTunes:CONDUCTOR":"conductor","----:com.apple.iTunes:REMIXER":"remixer","----:com.apple.iTunes:ENGINEER":"engineer","----:com.apple.iTunes:PRODUCER":"producer","----:com.apple.iTunes:DJMIXER":"djmixer","----:com.apple.iTunes:MIXER":"mixer","----:com.apple.iTunes:LABEL":"label","©grp":"grouping","----:com.apple.iTunes:SUBTITLE":"subtitle","----:com.apple.iTunes:DISCSUBTITLE":"discsubtitle",cpil:"compilation",tmpo:"bpm","----:com.apple.iTunes:MOOD":"mood","----:com.apple.iTunes:MEDIA":"media","----:com.apple.iTunes:CATALOGNUMBER":"catalognumber",tvsh:"tvShow",tvsn:"tvSeason",tves:"tvEpisode",sosn:"tvShowSort",tven:"tvEpisodeId",tvnn:"tvNetwork",pcst:"podcast",purl:"podcasturl","----:com.apple.iTunes:MusicBrainz Album Status":"releasestatus","----:com.apple.iTunes:MusicBrainz Album Type":"releasetype","----:com.apple.iTunes:MusicBrainz Album Release Country":"releasecountry","----:com.apple.iTunes:SCRIPT":"script","----:com.apple.iTunes:LANGUAGE":"language",cprt:"copyright","©cpy":"copyright","----:com.apple.iTunes:LICENSE":"license","©too":"encodedby",pgap:"gapless","----:com.apple.iTunes:BARCODE":"barcode","----:com.apple.iTunes:ISRC":"isrc","----:com.apple.iTunes:ASIN":"asin","----:com.apple.iTunes:NOTES":"comment","----:com.apple.iTunes:MusicBrainz Track Id":"musicbrainz_recordingid","----:com.apple.iTunes:MusicBrainz Release Track Id":"musicbrainz_trackid","----:com.apple.iTunes:MusicBrainz Album Id":"musicbrainz_albumid","----:com.apple.iTunes:MusicBrainz Artist Id":"musicbrainz_artistid","----:com.apple.iTunes:MusicBrainz Album Artist Id":"musicbrainz_albumartistid","----:com.apple.iTunes:MusicBrainz Release Group Id":"musicbrainz_releasegroupid","----:com.apple.iTunes:MusicBrainz Work Id":"musicbrainz_workid","----:com.apple.iTunes:MusicBrainz TRM Id":"musicbrainz_trmid","----:com.apple.iTunes:MusicBrainz Disc Id":"musicbrainz_discid","----:com.apple.iTunes:Acoustid Id":"acoustid_id","----:com.apple.iTunes:Acoustid Fingerprint":"acoustid_fingerprint","----:com.apple.iTunes:MusicIP PUID":"musicip_puid","----:com.apple.iTunes:fingerprint":"musicip_fingerprint","----:com.apple.iTunes:replaygain_track_gain":"replaygain_track_gain","----:com.apple.iTunes:replaygain_track_peak":"replaygain_track_peak","----:com.apple.iTunes:replaygain_album_gain":"replaygain_album_gain","----:com.apple.iTunes:replaygain_album_peak":"replaygain_album_peak","----:com.apple.iTunes:replaygain_track_minmax":"replaygain_track_minmax","----:com.apple.iTunes:replaygain_album_minmax":"replaygain_album_minmax","----:com.apple.iTunes:replaygain_undo":"replaygain_undo",gnre:"genre","----:com.apple.iTunes:ALBUMARTISTSORT":"albumartistsort","----:com.apple.iTunes:ARTISTS":"artists","----:com.apple.iTunes:ORIGINALDATE":"originaldate","----:com.apple.iTunes:ORIGINALYEAR":"originalyear","----:com.apple.iTunes:RELEASEDATE":"releasedate",desc:"description",ldes:"longDescription","©mvn":"movement","©mvi":"movementIndex","©mvc":"movementTotal","©wrk":"work",catg:"category",egid:"podcastId",hdvd:"hdVideo",keyw:"keywords",shwm:"showMovement",stik:"stik",rate:"rating"};class ke extends le{constructor(){super(["iTunes"],be)}postMap(e,t){"rate"===e.id&&(e.value={source:void 0,rating:Number.parseFloat(e.value)/100})}}const we={TITLE:"title",ARTIST:"artist",ARTISTS:"artists",ALBUMARTIST:"albumartist","ALBUM ARTIST":"albumartist",ALBUM:"album",DATE:"date",ORIGINALDATE:"originaldate",ORIGINALYEAR:"originalyear",RELEASEDATE:"releasedate",COMMENT:"comment",TRACKNUMBER:"track",DISCNUMBER:"disk",GENRE:"genre",METADATA_BLOCK_PICTURE:"picture",COMPOSER:"composer",LYRICS:"lyrics",ALBUMSORT:"albumsort",TITLESORT:"titlesort",WORK:"work",ARTISTSORT:"artistsort",ALBUMARTISTSORT:"albumartistsort",COMPOSERSORT:"composersort",LYRICIST:"lyricist",WRITER:"writer",CONDUCTOR:"conductor",REMIXER:"remixer",ARRANGER:"arranger",ENGINEER:"engineer",PRODUCER:"producer",DJMIXER:"djmixer",MIXER:"mixer",LABEL:"label",GROUPING:"grouping",SUBTITLE:"subtitle",DISCSUBTITLE:"discsubtitle",TRACKTOTAL:"totaltracks",DISCTOTAL:"totaldiscs",COMPILATION:"compilation",RATING:"rating",BPM:"bpm",KEY:"key",MOOD:"mood",MEDIA:"media",CATALOGNUMBER:"catalognumber",RELEASESTATUS:"releasestatus",RELEASETYPE:"releasetype",RELEASECOUNTRY:"releasecountry",SCRIPT:"script",LANGUAGE:"language",COPYRIGHT:"copyright",LICENSE:"license",ENCODEDBY:"encodedby",ENCODERSETTINGS:"encodersettings",BARCODE:"barcode",ISRC:"isrc",ASIN:"asin",MUSICBRAINZ_TRACKID:"musicbrainz_recordingid",MUSICBRAINZ_RELEASETRACKID:"musicbrainz_trackid",MUSICBRAINZ_ALBUMID:"musicbrainz_albumid",MUSICBRAINZ_ARTISTID:"musicbrainz_artistid",MUSICBRAINZ_ALBUMARTISTID:"musicbrainz_albumartistid",MUSICBRAINZ_RELEASEGROUPID:"musicbrainz_releasegroupid",MUSICBRAINZ_WORKID:"musicbrainz_workid",MUSICBRAINZ_TRMID:"musicbrainz_trmid",MUSICBRAINZ_DISCID:"musicbrainz_discid",ACOUSTID_ID:"acoustid_id",ACOUSTID_ID_FINGERPRINT:"acoustid_fingerprint",MUSICIP_PUID:"musicip_puid",WEBSITE:"website",NOTES:"notes",TOTALTRACKS:"totaltracks",TOTALDISCS:"totaldiscs",DISCOGS_ARTIST_ID:"discogs_artist_id",DISCOGS_ARTISTS:"artists",DISCOGS_ARTIST_NAME:"artists",DISCOGS_ALBUM_ARTISTS:"albumartist",DISCOGS_CATALOG:"catalognumber",DISCOGS_COUNTRY:"releasecountry",DISCOGS_DATE:"originaldate",DISCOGS_LABEL:"label",DISCOGS_LABEL_ID:"discogs_label_id",DISCOGS_MASTER_RELEASE_ID:"discogs_master_release_id",DISCOGS_RATING:"discogs_rating",DISCOGS_RELEASED:"date",DISCOGS_RELEASE_ID:"discogs_release_id",DISCOGS_VOTES:"discogs_votes",CATALOGID:"catalognumber",STYLE:"genre",REPLAYGAIN_TRACK_GAIN:"replaygain_track_gain",REPLAYGAIN_TRACK_PEAK:"replaygain_track_peak",REPLAYGAIN_ALBUM_GAIN:"replaygain_album_gain",REPLAYGAIN_ALBUM_PEAK:"replaygain_album_peak",REPLAYGAIN_MINMAX:"replaygain_track_minmax",REPLAYGAIN_ALBUM_MINMAX:"replaygain_album_minmax",REPLAYGAIN_UNDO:"replaygain_undo"};class xe extends se{static toRating(e,t,i){return{source:e?e.toLowerCase():void 0,rating:Number.parseFloat(t)/i*se.maxRatingScore}}constructor(){super(["vorbis"],we)}postMap(e){if("RATING"===e.id)e.value=xe.toRating(void 0,e.value,100);else if(0===e.id.indexOf("RATING:")){const t=e.id.split(":");e.value=xe.toRating(t[1],e.value,1),e.id=t[0]}}}const Ie={IART:"artist",ICRD:"date",INAM:"title",TITL:"title",IPRD:"album",ITRK:"track",IPRT:"track",COMM:"comment",ICMT:"comment",ICNT:"releasecountry",GNRE:"genre",IWRI:"writer",RATE:"rating",YEAR:"year",ISFT:"encodedby",CODE:"encodedby",TURL:"website",IGNR:"genre",IENG:"engineer",ITCH:"technician",IMED:"media",IRPD:"album"};class ve extends se{constructor(){super(["exif"],Ie)}}const Se={"segment:title":"title","album:ARTIST":"albumartist","album:ARTISTSORT":"albumartistsort","album:TITLE":"album","album:DATE_RECORDED":"originaldate","album:DATE_RELEASED":"releasedate","album:PART_NUMBER":"disk","album:TOTAL_PARTS":"totaltracks","track:ARTIST":"artist","track:ARTISTSORT":"artistsort","track:TITLE":"title","track:PART_NUMBER":"track","track:MUSICBRAINZ_TRACKID":"musicbrainz_recordingid","track:MUSICBRAINZ_ALBUMID":"musicbrainz_albumid","track:MUSICBRAINZ_ARTISTID":"musicbrainz_artistid","track:PUBLISHER":"label","track:GENRE":"genre","track:ENCODER":"encodedby","track:ENCODER_OPTIONS":"encodersettings","edition:TOTAL_PARTS":"totaldiscs",picture:"picture"};class Ae extends le{constructor(){super(["matroska"],Se)}}const Ee={NAME:"title",AUTH:"artist","(c) ":"copyright",ANNO:"comment"};class Ce extends se{constructor(){super(["AIFF"],Ee)}}var _e=i(63324);class ze{constructor(){this.tagMappers={},[new ce,new ge,new pe,new ke,new ke,new xe,new ye,new fe,new ve,new Ae,new Ce].forEach(e=>{this.registerTagMapper(e)})}mapTag(e,t,i){if(this.tagMappers[e])return this.tagMappers[e].mapGenericTag(t,i);throw new _e.nK(`No generic tag mapper defined for tag-format: ${e}`)}registerTagMapper(e){for(const t of e.tagTypes)this.tagMappers[t]=e}}var Re=i(47675);const Me=/\[(\d{2}):(\d{2})\.(\d{2,3})]/;const Le=a("music-metadata:collector"),Ne=["matroska","APEv2","vorbis","ID3v2.4","ID3v2.3","ID3v2.2","exif","asf","iTunes","AIFF","ID3v1"];class Be{constructor(e){this.format={tagTypes:[],trackInfo:[]},this.native={},this.common={track:{no:null,of:null},disk:{no:null,of:null},movementIndex:{no:null,of:null}},this.quality={warnings:[]},this.commonOrigin={},this.originPriority={},this.tagMapper=new ze,this.opts=e;let t=1;for(const e of Ne)this.originPriority[e]=t++;this.originPriority.artificial=500,this.originPriority.id3v1=600}hasAny(){return Object.keys(this.native).length>0}addStreamInfo(e){Le(`streamInfo: type=${e.type?re.vQ[e.type]:"?"}, codec=${e.codecName}`),this.format.trackInfo.push(e)}setFormat(e,t){Le(`format: ${e} = ${t}`),this.format[e]=t,this.opts?.observer&&this.opts.observer({metadata:this,tag:{type:"format",id:e,value:t}})}setAudioOnly(){this.setFormat("hasAudio",!0),this.setFormat("hasVideo",!1)}async addTag(e,t,i){Le(`tag ${e}.${t} = ${i}`),this.native[e]||(this.format.tagTypes.push(e),this.native[e]=[]),this.native[e].push({id:t,value:i}),await this.toCommon(e,t,i)}addWarning(e){this.quality.warnings.push({message:e})}async postMap(e,t){switch(t.id){case"artist":return this.handleSingularArtistTag(e,t,"artist","artists");case"albumartist":return this.handleSingularArtistTag(e,t,"albumartist","albumartists");case"artists":return this.handlePluralArtistTag(e,t,"artist","artists");case"albumartists":return this.handlePluralArtistTag(e,t,"albumartist","albumartists");case"picture":return this.postFixPicture(t.value).then(i=>{null!==i&&(t.value=i,this.setGenericTag(e,t))});case"totaltracks":return void(this.common.track.of=se.toIntOrNull(t.value));case"totaldiscs":return void(this.common.disk.of=se.toIntOrNull(t.value));case"movementTotal":return void(this.common.movementIndex.of=se.toIntOrNull(t.value));case"track":case"disk":case"movementIndex":{const e=this.common[t.id].of;return this.common[t.id]=se.normalizeTrack(t.value),void(this.common[t.id].of=null!=e?e:this.common[t.id].of)}case"bpm":case"year":case"originalyear":t.value=Number.parseInt(t.value,10);break;case"date":{const e=Number.parseInt(t.value.substr(0,4),10);Number.isNaN(e)||(this.common.year=e);break}case"discogs_label_id":case"discogs_release_id":case"discogs_master_release_id":case"discogs_artist_id":case"discogs_votes":t.value="string"==typeof t.value?Number.parseInt(t.value,10):t.value;break;case"replaygain_track_gain":case"replaygain_track_peak":case"replaygain_album_gain":case"replaygain_album_peak":t.value=(0,ue.th)(t.value);break;case"replaygain_track_minmax":t.value=t.value.split(",").map(e=>Number.parseInt(e,10));break;case"replaygain_undo":{const e=t.value.split(",").map(e=>Number.parseInt(e,10));t.value={leftChannel:e[0],rightChannel:e[1]};break}case"gapless":case"compilation":case"podcast":case"showMovement":t.value="1"===t.value||1===t.value;break;case"isrc":{const e=this.common[t.id];if(e&&-1!==e.indexOf(t.value))return;break}case"comment":"string"==typeof t.value&&(t.value={text:t.value}),"iTunPGAP"===t.value.descriptor&&this.setGenericTag(e,{id:"gapless",value:"1"===t.value.text});break;case"lyrics":"string"==typeof t.value&&(t.value=(i=t.value,Me.test(i)?function(e){const t=e.split("\n"),i=[];for(const e of t){const t=e.match(Me);if(t){const 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e=(n=(this.common[r]||[]).concat([t.value])).length>2?`${n.slice(0,n.length-1).join(", ")} & ${n[n.length-1]}`:n.join(" & ");this.setGenericTag("artificial",{id:i,value:e})}var n;this.setGenericTag(e,t)}async postFixPicture(e){if(e.data&&e.data.length>0){if(!e.format){const t=await Z(Uint8Array.from(e.data));if(!t)return null;e.format=t.mime}return e.format=e.format.toLocaleLowerCase(),"image/jpg"===e.format&&(e.format="image/jpeg"),e}return this.addWarning("Empty picture tag found"),null}async toCommon(e,t,i){const r={id:t,value:i},n=this.tagMapper.mapTag(e,r,this);n&&await this.postMap(e,n)}setGenericTag(e,t){Le(`common.${t.id} = ${t.value}`);const i=this.commonOrigin[t.id]||1e3,r=this.originPriority[e];if(n=t.id,ae[n]&&!ae[n].multiple){if(!(r<=i))return Le(`Ignore native tag (singleton): ${e}.${t.id} = ${t.value}`);this.common[t.id]=t.value,this.commonOrigin[t.id]=r}else 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Promise.resolve().then(i.bind(i,10283))).APEv2Parser},De={parserType:"asf",extensions:[".asf",".wma",".wmv"],mimeTypes:["audio/ms-wma","video/ms-wmv","audio/ms-asf","video/ms-asf","application/vnd.ms-asf"],load:async()=>(await i.e(2315).then(i.bind(i,42315))).AsfParser},Oe={parserType:"dsdiff",extensions:[".dff"],mimeTypes:["audio/dsf","audio/dsd"],load:async()=>(await Promise.all([i.e(8019),i.e(7408)]).then(i.bind(i,47408))).DsdiffParser},Fe={parserType:"aiff",extensions:[".aif","aiff","aifc"],mimeTypes:["audio/aiff","audio/aif","audio/aifc","application/aiff"],load:async()=>(await Promise.all([i.e(8019),i.e(8790)]).then(i.bind(i,78790))).AIFFParser},Xe={parserType:"dsf",extensions:[".dsf"],mimeTypes:["audio/dsf"],load:async()=>(await Promise.all([i.e(8019),i.e(46)]).then(i.bind(i,60046))).DsfParser},Ge={parserType:"flac",extensions:[".flac"],mimeTypes:["audio/flac"],load:async()=>(await Promise.all([i.e(8019),i.e(2465)]).then(i.bind(i,62465))).FlacParser},We={parserType:"matroska",extensions:[".mka",".mkv",".mk3d",".mks","webm"],mimeTypes:["audio/matroska","video/matroska","audio/webm","video/webm"],load:async()=>(await i.e(1930).then(i.bind(i,21930))).MatroskaParser},je={parserType:"mp4",extensions:[".mp4",".m4a",".m4b",".m4pa","m4v","m4r","3gp",".mov",".movie",".qt"],mimeTypes:["audio/mp4","audio/m4a","video/m4v","video/mp4","video/quicktime"],load:async()=>(await i.e(3272).then(i.bind(i,53272))).MP4Parser},$e={parserType:"musepack",extensions:[".mpc"],mimeTypes:["audio/musepack"],load:async()=>(await Promise.all([i.e(8019),i.e(984)]).then(i.bind(i,60984))).MusepackParser},qe={parserType:"ogg",extensions:[".ogg",".ogv",".oga",".ogm",".ogx",".opus",".spx"],mimeTypes:["audio/ogg","audio/opus","audio/speex","video/ogg"],load:async()=>(await Promise.all([i.e(8019),i.e(8409)]).then(i.bind(i,78409))).OggParser},Ze={parserType:"wavpack",extensions:[".wv",".wvp"],mimeTypes:["audio/wavpack"],load:async()=>(await i.e(5420).then(i.bind(i,35420))).WavPackParser},He={parserType:"riff",extensions:[".wav","wave",".bwf"],mimeTypes:["audio/vnd.wave","audio/wav","audio/wave"],load:async()=>(await Promise.all([i.e(8019),i.e(6438)]).then(i.bind(i,66438))).WaveParser},Ye=a("music-metadata:parser:factory");class Ke{constructor(){this.parsers=[],[Ge,Pe,Ue,je,We,He,qe,De,Fe,Ze,$e,Xe,Oe].forEach(e=>{this.registerParser(e)})}registerParser(e){this.parsers.push(e)}async parse(e,t,i){if(e.supportsRandomAccess()?(Ye("tokenizer supports random-access, scanning for appending headers"),await it(e,i)):Ye("tokenizer does not support random-access, cannot scan for appending headers"),!t){const i=new 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t=e.lastIndexOf(".");return-1===t?"":e.substring(t)}(e).toLocaleLowerCase()||e;return this.parsers.find(e=>-1!==e.extensions.indexOf(t))}findLoaderForContentType(e){let t;if(!e)return;try{t=function(e){const t=te.parse(e),i=(0,ie.qg)(t.type);return{type:i.type,subtype:i.subtype,suffix:i.suffix,parameters:t.parameters}}(e)}catch(t){return void Ye(`Invalid HTTP Content-Type header value: ${e}`)}const i=0===t.subtype.indexOf("x-")?t.subtype.substring(2):t.subtype;return this.parsers.find(e=>e.mimeTypes.find(e=>-1!==e.indexOf(`${t.type}/${i}`)))}getSupportedMimeTypes(){const e=new Set;return this.parsers.forEach(t=>{t.mimeTypes.forEach(t=>{e.add(t),e.add(t.replace("/","/x-"))})}),Array.from(e)}}var Ve=i(10283),Je=i(68191),Qe=i(12971);async function et(e,t={}){const i=(0,r._F)(e);try{return await function(e,t){return(new Ke).parse(e,void 0,t)}(i,t)}finally{await i.close()}}function tt(e){return e?e.reduce((e,t)=>t.name&&t.name.toLowerCase()in["front","cover","cover (front)"]?t:e):null}async function it(e,t={}){let i=e.fileInfo.size;if(await(0,Je.zc)(e)){i-=128;const t=await async function(e){const t=e.fileInfo.size;if(t>=143){const i=new Uint8Array(15),r=e.position;await e.readBuffer(i,{position:t-143}),e.setPosition(r);const n=(0,Qe.c)(i,"latin1");if("LYRICS200"===n.substring(6))return Number.parseInt(n.substring(0,6),10)+15}return 0}(e);i-=t}t.apeHeader=await Ve.APEv2Parser.findApeFooterOffset(e,i)}},68191(e,t,i){"use strict";i.d(t,{Bn:()=>d,jR:()=>u,zc:()=>f});var r=i(17833),n=i(4017),a=i(56185),s=i(74604),o=i(10283),c=i(12971);const l=r("music-metadata:parser:ID3v1"),u=["Blues","Classic Rock","Country","Dance","Disco","Funk","Grunge","Hip-Hop","Jazz","Metal","New Age","Oldies","Other","Pop","R&B","Rap","Reggae","Rock","Techno","Industrial","Alternative","Ska","Death Metal","Pranks","Soundtrack","Euro-Techno","Ambient","Trip-Hop","Vocal","Jazz+Funk","Fusion","Trance","Classical","Instrumental","Acid","House","Game","Sound Clip","Gospel","Noise","Alt. Rock","Bass","Soul","Punk","Space","Meditative","Instrumental Pop","Instrumental Rock","Ethnic","Gothic","Darkwave","Techno-Industrial","Electronic","Pop-Folk","Eurodance","Dream","Southern Rock","Comedy","Cult","Gangsta Rap","Top 40","Christian Rap","Pop/Funk","Jungle","Native American","Cabaret","New Wave","Psychedelic","Rave","Showtunes","Trailer","Lo-Fi","Tribal","Acid Punk","Acid Jazz","Polka","Retro","Musical","Rock & Roll","Hard Rock","Folk","Folk/Rock","National Folk","Swing","Fast-Fusion","Bebob","Latin","Revival","Celtic","Bluegrass","Avantgarde","Gothic Rock","Progressive Rock","Psychedelic Rock","Symphonic Rock","Slow Rock","Big Band","Chorus","Easy Listening","Acoustic","Humour","Speech","Chanson","Opera","Chamber Music","Sonata","Symphony","Booty Bass","Primus","Porn Groove","Satire","Slow Jam","Club","Tango","Samba","Folklore","Ballad","Power Ballad","Rhythmic Soul","Freestyle","Duet","Punk Rock","Drum Solo","A Cappella","Euro-House","Dance Hall","Goa","Drum & 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p(28).get(e,t+97),zeroByte:n.UINT8.get(e,t+127),track:n.UINT8.get(e,t+126),genre:n.UINT8.get(e,t+127)}:null}};class p{constructor(e){this.len=e,this.stringType=new n.StringType(e,"latin1")}get(e,t){let i=this.stringType.get(e,t);return i=a.qW(i),i=i.trim(),i.length>0?i:void 0}}class d extends s.s{constructor(e,t,i){super(e,t,i),this.apeHeader=i.apeHeader}static getGenre(e){if(e<u.length)return u[e]}async parse(){if(!this.tokenizer.fileInfo.size)return void l("Skip checking for ID3v1 because the file-size is unknown");if(this.apeHeader){this.tokenizer.ignore(this.apeHeader.offset-this.tokenizer.position);const e=new o.APEv2Parser(this.metadata,this.tokenizer,this.options);await e.parseTags(this.apeHeader.footer)}const e=this.tokenizer.fileInfo.size-m.len;if(this.tokenizer.position>e)return void l("Already consumed the last 128 bytes");const t=await this.tokenizer.readToken(m,e);if(t){l("ID3v1 header found at: pos=%s",this.tokenizer.fileInfo.size-m.len);const e=["title","artist","album","comment","track","year"];for(const i of e)t[i]&&""!==t[i]&&await this.addTag(i,t[i]);const i=d.getGenre(t.genre);i&&await this.addTag("genre",i)}else l("ID3v1 header not found at: pos=%s",this.tokenizer.fileInfo.size-m.len)}async addTag(e,t){await this.metadata.addTag("ID3v1",e,t)}}async function f(e){if(e.fileInfo.size>=128){const t=new Uint8Array(3),i=e.position;return await e.readBuffer(t,{position:e.fileInfo.size-128}),e.setPosition(i),"TAG"===(0,c.c)(t,"latin1")}return!1}},47675(e,t,i){"use strict";i.d(t,{Jp:()=>p,MW:()=>s,St:()=>c,YF:()=>m,aY:()=>d,n5:()=>a,nl:()=>u,sd:()=>o,yW:()=>l});var r=i(4017),n=i(56185);const a={0:"Other",1:"32x32 pixels 'file icon' (PNG only)",2:"Other file icon",3:"Cover (front)",4:"Cover (back)",5:"Leaflet page",6:"Media (e.g. label side of CD)",7:"Lead artist/lead performer/soloist",8:"Artist/performer",9:"Conductor",10:"Band/Orchestra",11:"Composer",12:"Lyricist/text writer",13:"Recording Location",14:"During recording",15:"During performance",16:"Movie/video screen capture",17:"A bright coloured fish",18:"Illustration",19:"Band/artist logotype",20:"Publisher/Studio logotype"},s={other:0,lyrics:1,text:2,movement_part:3,events:4,chord:5,trivia_pop:6},o={notSynchronized:0,mpegFrameNumber:1,milliseconds:2},c={get:(e,t)=>127&e[t+3]|e[t+2]<<7|e[t+1]<<14|e[t]<<21,len:4},l={len:10,get:(e,t)=>({fileIdentifier:new r.StringType(3,"ascii").get(e,t),version:{major:r.INT8.get(e,t+3),revision:r.INT8.get(e,t+4)},flags:{unsynchronisation:n.mh(e,t+5,7),isExtendedHeader:n.mh(e,t+5,6),expIndicator:n.mh(e,t+5,5),footer:n.mh(e,t+5,4)},size:c.get(e,t+6)})},u={len:10,get:(e,t)=>({size:r.UINT32_BE.get(e,t),extendedFlags:r.UINT16_BE.get(e,t+4),sizeOfPadding:r.UINT32_BE.get(e,t+6),crcDataPresent:n.mh(e,t+4,31)})},m={len:1,get:(e,t)=>{switch(e[t]){case 0:return{encoding:"latin1"};case 1:return{encoding:"utf-16le",bom:!0};case 2:return{encoding:"utf-16le",bom:!1};default:return{encoding:"utf8",bom:!1}}}},p={len:4,get:(e,t)=>({encoding:m.get(e,t),language:new r.StringType(3,"latin1").get(e,t+1)})},d={len:6,get:(e,t)=>{const i=p.get(e,t);return{encoding:i.encoding,language:i.language,timeStampFormat:r.UINT8.get(e,t+4),contentType:r.UINT8.get(e,t+5)}}}},45207(e,t,i){"use strict";i.d(t,{S:()=>n,vQ:()=>a,yK:()=>r});const r={10:"shot",20:"scene",30:"track",40:"part",50:"album",60:"edition",70:"collection"},n={video:1,audio:2,complex:3,logo:4,subtitle:17,button:18,control:32},a={[n.video]:"video",[n.audio]:"audio",[n.complex]:"complex",[n.logo]:"logo",[n.subtitle]:"subtitle",[n.button]:"button",[n.control]:"control"}},10718(e,t,i){"use strict";i.d(t,{d1:()=>r,_F:()=>h,vY:()=>f,Xx:()=>d});class r extends Error{constructor(){super("End-Of-Stream"),this.name="EndOfStreamError"}}class n extends Error{constructor(e="The operation was aborted"){super(e),this.name="AbortError"}}class a{constructor(){this.endOfStream=!1,this.interrupted=!1,this.peekQueue=[]}async peek(e,t=!1){const i=await this.read(e,t);return this.peekQueue.push(e.subarray(0,i)),i}async read(e,t=!1){if(0===e.length)return 0;let i=this.readFromPeekBuffer(e);if(this.endOfStream||(i+=await this.readRemainderFromStream(e.subarray(i),t)),0===i&&!t)throw new r;return i}readFromPeekBuffer(e){let t=e.length,i=0;for(;this.peekQueue.length>0&&t>0;){const r=this.peekQueue.pop();if(!r)throw new Error("peekData should be defined");const n=Math.min(r.length,t);e.set(r.subarray(0,n),i),i+=n,t-=n,n<r.length&&this.peekQueue.push(r.subarray(n))}return i}async readRemainderFromStream(e,t){let i=0;for(;i<e.length&&!this.endOfStream;){if(this.interrupted)throw new n;const r=await this.readFromStream(e.subarray(i),t);if(0===r)break;i+=r}if(!t&&i<e.length)throw new r;return i}}class s extends a{constructor(e){super(),this.reader=e}async abort(){return this.close()}async close(){this.reader.releaseLock()}}class o extends s{async readFromStream(e,t){if(0===e.length)return 0;const i=await this.reader.read(new Uint8Array(e.length),{min:t?void 0:e.length});return i.done&&(this.endOfStream=i.done),i.value?(e.set(i.value),i.value.length):0}}class c extends a{constructor(e){super(),this.reader=e,this.buffer=null}writeChunk(e,t){const i=Math.min(t.length,e.length);return e.set(t.subarray(0,i)),i<t.length?this.buffer=t.subarray(i):this.buffer=null,i}async readFromStream(e,t){if(0===e.length)return 0;let i=0;for(this.buffer&&(i+=this.writeChunk(e,this.buffer));i<e.length&&!this.endOfStream;){const t=await this.reader.read();if(t.done){this.endOfStream=!0;break}t.value&&(i+=this.writeChunk(e.subarray(i),t.value))}if(!t&&0===i&&this.endOfStream)throw new r;return i}abort(){return this.interrupted=!0,this.reader.cancel()}async close(){await this.abort(),this.reader.releaseLock()}}class l{constructor(e){this.numBuffer=new 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