owncast/webroot/js/web_modules/videojs/dist/video.min.js

import { c as createCommonjsModule, a as commonjsGlobal, g as getDefaultExportFromCjs } from '../../common/_commonjsHelpers-8c19dec8.js';

var video_min = createCommonjsModule(function (module, exports) {
/**
 * @license
 * Video.js 7.15.4 <http://videojs.com/>
 * Copyright Brightcove, Inc. <https://www.brightcove.com/>
 * Available under Apache License Version 2.0
 * <https://github.com/videojs/video.js/blob/main/LICENSE>
 *
 * Includes vtt.js <https://github.com/mozilla/vtt.js>
 * Available under Apache License Version 2.0
 * <https://github.com/mozilla/vtt.js/blob/main/LICENSE>
 */
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/**
   * @license
   * slighly modified parse-headers 2.0.2 <https://github.com/kesla/parse-headers/>
   * Copyright (c) 2014 David Björklund
   * Available under the MIT license
   * <https://github.com/kesla/parse-headers/blob/master/LICENCE>
   */
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var c=null,m=function(){function e(e){var t,i,n;c=c||function(){for(var e,t,i,n,r,a,s,o=[[[],[],[],[],[]],[[],[],[],[],[]]],u=o[0],l=o[1],c=u[4],d=l[4],h=[],p=[],f=0;f<256;f++)p[(h[f]=f<<1^283*(f>>7))^f]=f;for(e=t=0;!c[e];e^=i||1,t=p[t]||1)for(s=16843009*h[n=h[i=h[d[c[e]=r=(r=t^t<<1^t<<2^t<<3^t<<4)>>8^255&r^99]=e]]]^65537*n^257*i^16843008*e,a=257*h[r]^16843008*r,f=0;f<4;f++)u[f][e]=a=a<<24^a>>>8,l[f][r]=s=s<<24^s>>>8;for(f=0;f<5;f++)u[f]=u[f].slice(0),l[f]=l[f].slice(0);return o}(),this._tables=[[c[0][0].slice(),c[0][1].slice(),c[0][2].slice(),c[0][3].slice(),c[0][4].slice()],[c[1][0].slice(),c[1][1].slice(),c[1][2].slice(),c[1][3].slice(),c[1][4].slice()]];var r=this._tables[0][4],a=this._tables[1],s=e.length,o=1;if(4!==s&&6!==s&&8!==s)throw new Error("Invalid aes key size");var u=e.slice(0),l=[];for(this._key=[u,l],t=s;t<4*s+28;t++)n=u[t-1],(t%s==0||8===s&&t%s==4)&&(n=r[n>>>24]<<24^r[n>>16&255]<<16^r[n>>8&255]<<8^r[255&n],t%s==0&&(n=n<<8^n>>>24^o<<24,o=o<<1^283*(o>>7))),u[t]=u[t-s]^n;for(i=0;t;i++,t--)n=u[3&i?t:t-4],l[i]=t<=4||i<4?n:a[0][r[n>>>24]]^a[1][r[n>>16&255]]^a[2][r[n>>8&255]]^a[3][r[255&n]];}return e.prototype.decrypt=function(e,t,i,n,r,a){for(var s,o,u,l=this._key[1],c=e^l[0],d=n^l[1],h=i^l[2],p=t^l[3],f=l.length/4-2,m=4,t=this._tables[1],g=t[0],y=t[1],v=t[2],_=t[3],b=t[4],T=0;T<f;T++)s=g[c>>>24]^y[d>>16&255]^v[h>>8&255]^_[255&p]^l[m],o=g[d>>>24]^y[h>>16&255]^v[p>>8&255]^_[255&c]^l[m+1],u=g[h>>>24]^y[p>>16&255]^v[c>>8&255]^_[255&d]^l[m+2],p=g[p>>>24]^y[c>>16&255]^v[d>>8&255]^_[255&h]^l[m+3],m+=4,c=s,d=o,h=u;for(T=0;T<4;T++)r[(3&-T)+a]=b[c>>>24]<<24^b[d>>16&255]<<16^b[h>>8&255]<<8^b[255&p]^l[m++],s=c,c=d,d=h,h=p,p=s;},e}(),l=function(t){function e(){var e=t.call(this,r)||this;return e.jobs=[],e.delay=1,e.timeout_=null,e}n(e,t);var i=e.prototype;return i.processJob_=function(){this.jobs.shift()(),this.jobs.length?this.timeout_=setTimeout(this.processJob_.bind(this),this.delay):this.timeout_=null;},i.push=function(e){this.jobs.push(e),this.timeout_||(this.timeout_=setTimeout(this.processJob_.bind(this),this.delay));},e}(r),g=function(e){return e<<24|(65280&e)<<8|(16711680&e)>>8|e>>>24},a=function(){function u(e,t,i,n){var r=u.STEP,a=new Int32Array(e.buffer),s=new Uint8Array(e.byteLength),o=0;for(this.asyncStream_=new l,this.asyncStream_.push(this.decryptChunk_(a.subarray(o,o+r),t,i,s)),o=r;o<a.length;o+=r)i=new Uint32Array([g(a[o-4]),g(a[o-3]),g(a[o-2]),g(a[o-1])]),this.asyncStream_.push(this.decryptChunk_(a.subarray(o,o+r),t,i,s));this.asyncStream_.push(function(){
/*! @name pkcs7 @version 1.0.4 @license Apache-2.0 */
var e;n(null,(e=s).subarray(0,e.byteLength-e[e.byteLength-1]));});}return u.prototype.decryptChunk_=function(t,i,n,r){return function(){var e=function(e,t,i){for(var n,r,a,s,o=new Int32Array(e.buffer,e.byteOffset,e.byteLength>>2),u=new m(Array.prototype.slice.call(t)),e=new Uint8Array(e.byteLength),l=new Int32Array(e.buffer),c=i[0],d=i[1],h=i[2],p=i[3],f=0;f<o.length;f+=4)n=g(o[f]),r=g(o[f+1]),a=g(o[f+2]),s=g(o[f+3]),u.decrypt(n,r,a,s,l,f),l[f]=g(l[f]^c),l[f+1]=g(l[f+1]^d),l[f+2]=g(l[f+2]^h),l[f+3]=g(l[f+3]^p),c=n,d=r,h=a,p=s;return e}(t,i,n);r.set(e,t.byteOffset);}},t(u,null,[{key:"STEP",get:function(){return 32e3}}]),u}();self.onmessage=function(e){var r=e.data,t=new Uint8Array(r.encrypted.bytes,r.encrypted.byteOffset,r.encrypted.byteLength),i=new Uint32Array(r.key.bytes,r.key.byteOffset,r.key.byteLength/4),e=new Uint32Array(r.iv.bytes,r.iv.byteOffset,r.iv.byteLength/4);new a(t,i,e,function(e,t){var i,n;self.postMessage((i={source:r.source,decrypted:t},n={},Object.keys(i).forEach(function(e){var t=i[e];ArrayBuffer.isView(t)?n[e]={bytes:t.buffer,byteOffset:t.byteOffset,byteLength:t.byteLength}:n[e]=t;}),n),[t.buffer]);});};}))),Yl={AUDIO:function(s,o){return function(){var e=o.segmentLoaders[s],t=o.mediaTypes[s],i=o.blacklistCurrentPlaylist;kl(e,t);var n=t.activeTrack(),e=t.activeGroup(),e=(e.filter(function(e){return e.default})[0]||e[0]).id,r=t.tracks[e];if(n!==r){for(var a in ir.log.warn("Problem encountered loading the alternate audio track.Switching back to default."),t.tracks)t.tracks[a].enabled=t.tracks[a]===r;t.onTrackChanged();}else i({message:"Problem encountered loading the default audio track."});}},SUBTITLES:function(i,n){return function(){var e=n.segmentLoaders[i],t=n.mediaTypes[i];ir.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."),kl(e,t);e=t.activeTrack();e&&(e.mode="disabled"),t.onTrackChanged();}}},Ql={AUDIO:function(e,t,i){var n,r,a;t&&(n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e],t.on("loadedmetadata",function(){var e=t.media();a.playlist(e,r),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load();}),t.on("loadedplaylist",function(){a.playlist(t.media(),r),n.paused()||a.load();}),t.on("error",Yl[e](e,i)));},SUBTITLES:function(e,t,i){var n=i.tech,r=i.requestOptions,a=i.segmentLoaders[e],s=i.mediaTypes[e];t.on("loadedmetadata",function(){var e=t.media();a.playlist(e,r),a.track(s.activeTrack()),(!n.paused()||e.endList&&"none"!==n.preload())&&a.load();}),t.on("loadedplaylist",function(){a.playlist(t.media(),r),n.paused()||a.load();}),t.on("error",Yl[e](e,i));}},$l={AUDIO:function(e,t){var i,n,r=t.vhs,a=t.sourceType,s=t.segmentLoaders[e],o=t.requestOptions,u=t.master.mediaGroups,l=t.mediaTypes[e],c=l.groups,d=l.tracks,h=l.logger_,p=t.masterPlaylistLoader,f=Fo(p.master);for(i in u[e]&&0!==Object.keys(u[e]).length||(u[e]={main:{default:{default:!0}}},f&&(u[e].main.default.playlists=p.master.playlists)),u[e])for(var m in c[i]||(c[i]=[]),u[e][i]){var g=u[e][i][m],y=void 0,y=f?(h("AUDIO group '"+i+"' label '"+m+"' is a master playlist"),g.isMasterPlaylist=!0,null):"vhs-json"===a&&g.playlists?new Zu(g.playlists[0],r,o):g.resolvedUri?new Zu(g.resolvedUri,r,o):g.playlists&&"dash"===a?new nl(g.playlists[0],r,o,p):null,g=ir.mergeOptions({id:m,playlistLoader:y},g);Ql[e](e,g.playlistLoader,t),c[i].push(g),"undefined"==typeof d[m]&&(g=new ir.AudioTrack({id:m,kind:(n=void 0,n=(y=g).default?"main":"alternative",n=y.characteristics&&0<=y.characteristics.indexOf("public.accessibility.describes-video")?"main-desc":n),enabled:!1,language:g.language,default:g.default,label:m}),d[m]=g);}s.on("error",Yl[e](e,t));},SUBTITLES:function(e,t){var i,n=t.tech,r=t.vhs,a=t.sourceType,s=t.segmentLoaders[e],o=t.requestOptions,u=t.master.mediaGroups,l=t.mediaTypes[e],c=l.groups,d=l.tracks,h=t.masterPlaylistLoader;for(i in u[e])for(var p in c[i]||(c[i]=[]),u[e][i])if(!u[e][i][p].forced){var f=u[e][i][p],m=void 0;if("hls"===a)m=new Zu(f.resolvedUri,r,o);else if("dash"===a){if(!f.playlists.filter(function(e){return e.excludeUntil!==1/0}).length)return;m=new nl(f.playlists[0],r,o,h);}else "vhs-json
});

var __pika_web_default_export_for_treeshaking__ = /*@__PURE__*/getDefaultExportFromCjs(video_min);

var AudioTrack = video_min.AudioTrack;
var EventTarget = video_min.EventTarget;
var TOUCH_ENABLED = video_min.TOUCH_ENABLED;
var TextTrack = video_min.TextTrack;
var VERSION = video_min.VERSION;
var Vhs = video_min.Vhs;
var VhsHandler = video_min.VhsHandler;
var VhsSourceHandler = video_min.VhsSourceHandler;
var VideoTrack = video_min.VideoTrack;
var addClass = video_min.addClass;
var addLanguage = video_min.addLanguage;
var appendContent = video_min.appendContent;
var bind = video_min.bind;
var browser = video_min.browser;
var computedStyle = video_min.computedStyle;
var createEl = video_min.createEl;
var createLogger = video_min.createLogger;
var createTimeRange = video_min.createTimeRange;
var createTimeRanges = video_min.createTimeRanges;
var defineLazyProperty = video_min.defineLazyProperty;
var deregisterPlugin = video_min.deregisterPlugin;
var dom = video_min.dom;
var emptyEl = video_min.emptyEl;
var extend = video_min.extend;
var formatTime = video_min.formatTime;
var getAllPlayers = video_min.getAllPlayers;
var getAttributes = video_min.getAttributes;
var getComponent = video_min.getComponent;
var getPlayer = video_min.getPlayer;
var getPlayers = video_min.getPlayers;
var getPlugin = video_min.getPlugin;
var getPluginVersion = video_min.getPluginVersion;
var getPlugins = video_min.getPlugins;
var getTech = video_min.getTech;
var hasClass = video_min.hasClass;
var hook = video_min.hook;
var hookOnce = video_min.hookOnce;
var hooks = video_min.hooks;
var hooks_ = video_min.hooks_;
var insertContent = video_min.insertContent;
var isCrossOrigin = video_min.isCrossOrigin;
var isEl = video_min.isEl;
var isTextNode = video_min.isTextNode;
var log = video_min.log;
var mergeOptions = video_min.mergeOptions;
var middleware = video_min.middleware;
var off = video_min.off;
var on = video_min.on;
var one = video_min.one;
var options = video_min.options;
var parseUrl = video_min.parseUrl;
var players = video_min.players;
var plugin = video_min.plugin;
var registerComponent = video_min.registerComponent;
var registerPlugin = video_min.registerPlugin;
var registerTech = video_min.registerTech;
var removeClass = video_min.removeClass;
var removeHook = video_min.removeHook;
var resetFormatTime = video_min.resetFormatTime;
var setAttributes = video_min.setAttributes;
var setFormatTime = video_min.setFormatTime;
var toggleClass = video_min.toggleClass;
var trigger = video_min.trigger;
var url = video_min.url;
var use = video_min.use;
var xhr = video_min.xhr;
export { AudioTrack, EventTarget, TOUCH_ENABLED, TextTrack, VERSION, Vhs, VhsHandler, VhsSourceHandler, VideoTrack, video_min as __moduleExports, addClass, addLanguage, appendContent, bind, browser, computedStyle, createEl, createLogger, createTimeRange, createTimeRanges, __pika_web_default_export_for_treeshaking__ as default, defineLazyProperty, deregisterPlugin, dom, emptyEl, extend, formatTime, getAllPlayers, getAttributes, getComponent, getPlayer, getPlayers, getPlugin, getPluginVersion, getPlugins, getTech, hasClass, hook, hookOnce, hooks, hooks_, insertContent, isCrossOrigin, isEl, isTextNode, log, mergeOptions, middleware, off, on, one, options, parseUrl, players, plugin, registerComponent, registerPlugin, registerTech, removeClass, removeHook, resetFormatTime, setAttributes, setFormatTime, toggleClass, trigger, url, use, xhr };