| 1 |
- !function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.FFmpegUtil=t():e.FFmpegUtil=t()}(self,(()=>(()=>{"use strict";var e={591:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.HeaderContentLength=void 0,t.HeaderContentLength="Content-Length"},431:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.ERROR_INCOMPLETED_DOWNLOAD=t.ERROR_RESPONSE_BODY_READER=void 0,t.ERROR_RESPONSE_BODY_READER=new Error("failed to get response body reader"),t.ERROR_INCOMPLETED_DOWNLOAD=new Error("failed to complete download")},915:function(e,t,o){var r=this&&this.__awaiter||function(e,t,o,r){return new(o||(o=Promise))((function(n,i){function d(e){try{l(r.next(e))}catch(e){i(e)}}function a(e){try{l(r.throw(e))}catch(e){i(e)}}function l(e){var t;e.done?n(e.value):(t=e.value,t instanceof o?t:new o((function(e){e(t)}))).then(d,a)}l((r=r.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0}),t.toBlobURL=t.downloadWithProgress=t.importScript=t.fetchFile=void 0;const n=o(431),i=o(591);t.fetchFile=e=>r(void 0,void 0,void 0,(function*(){let t;if("string"==typeof e)t=/data:_data\/([a-zA-Z]*);base64,([^"]*)/.test(e)?atob(e.split(",")[1]).split("").map((e=>e.charCodeAt(0))):yield(yield fetch(e)).arrayBuffer();else if(e instanceof URL)t=yield(yield fetch(e)).arrayBuffer();else{if(!(e instanceof File||e instanceof Blob))return new Uint8Array;t=yield(o=e,new Promise(((e,t)=>{const r=new FileReader;r.onload=()=>{const{result:t}=r;t instanceof ArrayBuffer?e(new Uint8Array(t)):e(new Uint8Array)},r.onerror=e=>{var o,r;t(Error(`File could not be read! Code=${(null===(r=null===(o=null==e?void 0:e.target)||void 0===o?void 0:o.error)||void 0===r?void 0:r.code)||-1}`))},r.readAsArrayBuffer(o)})))}var o;return new Uint8Array(t)})),t.importScript=e=>r(void 0,void 0,void 0,(function*(){return new Promise((t=>{const o=document.createElement("script"),r=()=>{o.removeEventListener("load",r),t()};o.src=e,o.type="text/javascript",o.addEventListener("load",r),document.getElementsByTagName("head")[0].appendChild(o)}))})),t.downloadWithProgress=(e,t)=>r(void 0,void 0,void 0,(function*(){var o;const r=yield fetch(e);let d;try{const a=parseInt(r.headers.get(i.HeaderContentLength)||"-1"),l=null===(o=r.body)||void 0===o?void 0:o.getReader();if(!l)throw n.ERROR_RESPONSE_BODY_READER;const c=[];let s=0;for(;;){const{done:o,value:r}=yield l.read(),i=r?r.length:0;if(o){if(-1!=a&&a!==s)throw n.ERROR_INCOMPLETED_DOWNLOAD;t&&t({url:e,total:a,received:s,delta:i,done:o});break}c.push(r),s+=i,t&&t({url:e,total:a,received:s,delta:i,done:o})}const f=new Uint8Array(s);let u=0;for(const e of c)f.set(e,u),u+=e.length;d=f.buffer}catch(o){console.log("failed to send download progress event: ",o),d=yield r.arrayBuffer(),t&&t({url:e,total:d.byteLength,received:d.byteLength,delta:0,done:!0})}return d})),t.toBlobURL=(e,o,n=!1,i)=>r(void 0,void 0,void 0,(function*(){const r=n?yield(0,t.downloadWithProgress)(e,i):yield(yield fetch(e)).arrayBuffer(),d=new Blob([r],{type:o});return URL.createObjectURL(d)}))}},t={};return function o(r){var n=t[r];if(void 0!==n)return n.exports;var i=t[r]={exports:{}};return e[r].call(i.exports,i,i.exports,o),i.exports}(915)})()));
|
