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p["default"](_["default"].mergeoptions(v,{loadertype:"vtt"}),e),this.setupsegmentloaderlisteners_(),d.foreach(function(e){i[e+"_"]=r.bind(i,e)}),this.masterplaylistloader_.load()}return a(t,e),s(t,[{key:"setupmasterplaylistloaderlisteners_",value:function(){var e=this;this.masterplaylistloader_.on("loadedmetadata",function(){var t=e.masterplaylistloader_.media(),i=1.5*e.masterplaylistloader_.targetduration*1e3;(0,l.islowestenabledrendition)(e.masterplaylistloader_.master,e.masterplaylistloader_.media())?e.requestoptions_.timeout=0:e.requestoptions_.timeout=i,t.endlist&&"none"!==e.tech_.preload()&&(e.mainsegmentloader_.playlist(t,e.requestoptions_),e.mainsegmentloader_.load()),(0,c.setupmediagroups)({segmentloaders:{audio:e.audiosegmentloader_,subtitles:e.subtitlesegmentloader_,main:e.mainsegmentloader_},tech:e.tech_,requestoptions:e.requestoptions_,masterplaylistloader:e.masterplaylistloader_,mode:e.mode_,hls:e.hls_,master:e.master(),mediatypes:e.mediatypes_,blacklistcurrentplaylist:e.blacklistcurrentplaylist.bind(e)}),e.triggerpresenceusage_(e.master(),t);try{e.setupsourcebuffers_()}catch(n){return _["default"].log.warn("failed to create sourcebuffers",n),e.mediasource.endofstream("decode")}e.setupfirstplay(),e.trigger("selectedinitialmedia")}),this.masterplaylistloader_.on("loadedplaylist",function(){var t=e.masterplaylistloader_.media();if(!t){var i=undefined;return e.enablelowinitialplaylist&&(i=e.selectinitialplaylist()),i||(i=e.selectplaylist()),e.initialmedia_=i,void e.masterplaylistloader_.media(e.initialmedia_)}e.usecuetags_&&e.updateadcues_(t),e.mainsegmentloader_.playlist(t,e.requestoptions_),e.updateduration(),e.tech_.paused()||e.mainsegmentloader_.load(),t.endlist||function(){var t=function(){var t=e.seekable();0!==t.length&&e.mediasource.addseekablerange_(t.start(0),t.end(0))};e.duration()!==infinity?function(){var i=function n(){e.duration()===infinity?t():e.tech_.one("durationchange",n)};e.tech_.one("durationchange",i)}():t()}()}),this.masterplaylistloader_.on("error",function(){e.blacklistcurrentplaylist(e.masterplaylistloader_.error)}),this.masterplaylistloader_.on("mediachanging",function(){e.mainsegmentloader_.abort(),e.mainsegmentloader_.pause()}),this.masterplaylistloader_.on("mediachange",function(){var t=e.masterplaylistloader_.media(),i=1.5*e.masterplaylistloader_.targetduration*1e3;(0,l.islowestenabledrendition)(e.masterplaylistloader_.master,e.masterplaylistloader_.media())?e.requestoptions_.timeout=0:e.requestoptions_.timeout=i,e.mainsegmentloader_.playlist(t,e.requestoptions_),e.mainsegmentloader_.load(),e.tech_.trigger({type:"mediachange",bubbles:!0})}),this.masterplaylistloader_.on("playlistunchanged",function(){var t=e.masterplaylistloader_.media();e.stuckatplaylistend_(t)&&(e.blacklistcurrentplaylist({message:"playlist no longer updating."}),e.tech_.trigger("playliststuck"))}),this.masterplaylistloader_.on("renditiondisabled",function(){e.tech_.trigger({type:"usage",name:"hls-rendition-disabled"})}),this.masterplaylistloader_.on("renditionenabled",function(){e.tech_.trigger({type:"usage",name:"hls-rendition-enabled"})})}},{key:"triggerpresenceusage_",value:function(e,t){var i=e.mediagroups||{},n=!0,r=object.keys(i.audio);for(var a in i.audio)for(var s in i.audio[a]){var o=i.audio[a][s];o.uri||(n=!1)}n&&this.tech_.trigger({type:"usage",name:"hls-demuxed"}),object.keys(i.subtitles).length&&this.tech_.trigger({type:"usage",name:"hls-webvtt"}),u.playlist.isaes(t)&&this.tech_.trigger({type:"usage",name:"hls-aes"}),u.playlist.isfmp4(t)&&this.tech_.trigger({type:"usage",name:"hls-fmp4"}),r.length&&object.keys(i.audio[r[0]]).length>1&&this.tech_.trigger({type:"usage",name:"hls-alternate-audio"}),this.usecuetags_&&this.tech_.trigger({type:"usage",name:"hls-playlist-cue-tags"})}},{key:"setupsegmentloaderlisteners_",value:function(){var e=this;this.mainsegmentloader_.on("bandwidthupdate",function(){var t=e.selectplaylist(),i=e.masterplaylistloader_.media(),n=e.tech_.buffered(),r=n.length?n.end(n.length-1)-e.tech_.currenttime():0,a=e.bufferlowwaterline();(!i.endlist||e.duration()<p["default"].max_buffer_low_water_line||t.attributes.bandwidth<i.attributes.bandwidth||r>=a)&&e.masterplaylistloader_.media(t),e.tech_.trigger("bandwidthupdate")}),this.mainsegmentloader_.on("progress",function(){e.trigger("progress")}),this.mainsegmentloader_.on("error",function(){e.blacklistcurrentplaylist(e.mainsegmentloader_.error())}),this.mainsegmentloader_.on("syncinfoupdate",function(){e.onsyncinfoupdate_()}),this.mainsegmentloader_.on("timestampoffset",function(){e.tech_.trigger({type:"usage",name:"hls-timestamp-offset"})}),this.audiosegmentloader_.on("syncinfoupdate",function(){e.onsyncinfoupdate_()}),this.mainsegmentloader_.on("ended",function(){e.onendofstream()}),this.mainsegmentloader_.on("earlyabort",function(){e.blacklistcurrentplaylist({message:"aborted early because there isn't enough bandwidth to complete the request without rebuffering."},120)}),this.mainsegmentloader_.on("reseteverything",function(){e.tech_.trigger("hls-reset")}),this.mainsegmentloader_.on("segmenttimemapping",function(t){e.tech_.trigger({type:"hls-segment-time-mapping",mapping:t.mapping})}),this.audiosegmentloader_.on("ended",function(){e.onendofstream()})}},{key:"mediasecondsloaded_",value:function(){return math.max(this.audiosegmentloader_.mediasecondsloaded+this.mainsegmentloader_.mediasecondsloaded)}},{key:"load",value:function(){this.mainsegmentloader_.load(),this.mediatypes_.audio.activeplaylistloader&&this.audiosegmentloader_.load(),this.mediatypes_.subtitles.activeplaylistloader&&this.subtitlesegmentloader_.load()}},{key:"fastqualitychange_",value:function(){var e=this.selectplaylist();e!==this.masterplaylistloader_.media()&&(this.masterplaylistloader_.media(e),this.mainsegmentloader_.resetloader())}},{key:"play",value:function(){if(!this.setupfirstplay()){this.tech_.ended()&&this.tech_.setcurrenttime(0),this.hasplayed_()&&this.load();var e=this.tech_.seekable();return this.tech_.duration()===infinity&&this.tech_.currenttime()<e.start(0)?this.tech_.setcurrenttime(e.end(e.length-1)):void 0}}},{key:"setupfirstplay",value:function(){var e=this,t=this.masterplaylistloader_.media();if(!t||this.tech_.paused()||this.hasplayed_())return!1;if(!t.endlist){var i=function(){var t=e.seekable();return t.length?_["default"].browser.ie_version&&"html5"===e.mode_&&0===e.tech_.readystate()?(e.tech_.one("loadedmetadata",function(){e.trigger("firstplay"),e.tech_.setcurrenttime(t.end(0)),e.hasplayed_=function(){return!0}}),{v:!1}):(e.trigger("firstplay"),void e.tech_.setcurrenttime(t.end(0))):{v:!1}}();if("object"==typeof i)return i.v}return this.hasplayed_=function(){return!0},this.load(),!0}},{key:"handlesourceopen_",value:function(){try{this.setupsourcebuffers_()}catch(t){return _["default"].log.warn("failed to create source buffers",t),this.mediasource.endofstream("decode")}if(this.tech_.autoplay()){var e=this.tech_.play();void 0!==e&&"function"==typeof e.then&&e.then(null,function(e){})}this.trigger("sourceopen")}},{key:"onendofstream",value:function(){var e=this.mainsegmentloader_.ended_;this.mediatypes_.audio.activeplaylistloader&&(e=e&&this.audiosegmentloader_.ended_),e&&this.mediasource.endofstream()}},{key:"stuckatplaylistend_",value:function(e){if(!this.seekable().length)return!1;var t=this.synccontroller_.getexpiredtime(e,this.mediasource.duration);if(null===t)return!1;var i=u.playlist.playlistend(e,t),n=this.tech_.currenttime(),r=this.tech_.buffered();if(!r.length)return i-n<=g["default"].safe_time_delta;var a=r.end(r.length-1);return a-n<=g["default"].safe_time_delta&&i-a<=g["default"].safe_time_delta}},{key:"blacklistcurrentplaylist",value:function(e,t){e===undefined&&(e={});var i=undefined,n=undefined;if(i=e.playlist||this.masterplaylistloader_.media(),t=t||e.blacklistduration||this.blacklistduration,!i){this.error=e;try{return this.mediasource.endofstream("network")}catch(a){return this.trigger("error")}}var r=1===this.masterplaylistloader_.master.playlists.filter(l.isenabled).length;return r?(_["default"].log.warn("problem encountered with the current hls playlist. trying again since it is the final playlist."),this.tech_.trigger("retryplaylist"),this.masterplaylistloader_.load(r)):(i.excludeuntil=date.now()+1e3*t,this.tech_.trigger("blacklistplaylist"),this.tech_.trigger({type:"usage",name:"hls-rendition-blacklisted"}),n=this.selectplaylist(),_["default"].log.warn("problem encountered with the current hls playlist."+(e.message?" "+e.message:"")+" switching to another playlist."),this.masterplaylistloader_.media(n))}},{key:"pauseloading",value:function(){this.mainsegmentloader_.pause(),this.mediatypes_.audio.activeplaylistloader&&this.audiosegmentloader_.pause(),this.mediatypes_.subtitles.activeplaylistloader&&this.subtitlesegmentloader_.pause()}},{key:"setcurrenttime",value:function(e){var t=g["default"].findrange(this.tech_.buffered(),e);return this.masterplaylistloader_&&this.masterplaylistloader_.media()&&this.masterplaylistloader_.media().segments?t&&t.length&&"flash"!==this.mode_?e:(this.mainsegmentloader_.reseteverything(),this.mainsegmentloader_.abort(),this.mediatypes_.audio.activeplaylistloader&&(this.audiosegmentloader_.reseteverything(),this.audiosegmentloader_.abort()),this.mediatypes_.subtitles.activeplaylistloader&&(this.subtitlesegmentloader_.reseteverything(),this.subtitlesegmentloader_.abort()),void this.load()):0}},{key:"duration",value:function(){return this.masterplaylistloader_?this.mediasource?this.mediasource.duration:u.playlist.duration(this.masterplaylistloader_.media()):0}},{key:"seekable",value:function(){return this.seekable_}},{key:"onsyncinfoupdate_",value:function(){var e=undefined,t=undefined;if(this.masterplaylistloader_){var i=this.masterplaylistloader_.media();if(i){var n=this.synccontroller_.getexpiredtime(i,this.mediasource.duration);if(null!==n&&(e=u.playlist.seekable(i,n),0!==e.length)){if(this.mediatypes_.audio.activeplaylistloader){if(i=this.mediatypes_.audio.activeplaylistloader.media(),null===(n=this.synccontroller_.getexpiredtime(i,this.mediasource.duration)))return;if(t=u.playlist.seekable(i,n),0===t.length)return}t?t.start(0)>e.end(0)||e.start(0)>t.end(0)?this.seekable_=e:this.seekable_=_["default"].createtimeranges([[t.start(0)>e.start(0)?t.start(0):e.start(0),t.end(0)<e.end(0)?t.end(0):e.end(0)]]):this.seekable_=e,this.tech_.trigger("seekablechanged")}}}}},{key:"updateduration",value:function(){var e=this,t=this.mediasource.duration,i=u.playlist.duration(this.masterplaylistloader_.media()),n=this.tech_.buffered(),r=function a(){e.mediasource.duration=i,e.tech_.trigger("durationchange"),e.mediasource.removeeventlistener("sourceopen",a)};n.length>0&&(i=math.max(i,n.end(n.length-1))),t!==i&&("open"!==this.mediasource.readystate?this.mediasource.addeventlistener("sourceopen",r):r())}},{key:"dispose",value:function(){var e=this;this.decrypter_.terminate(),this.masterplaylistloader_.dispose(),this.mainsegmentloader_.dispose(),["audio","subtitles"].foreach(function(t){var i=e.mediatypes_[t].groups;for(var n in i)i[n].foreach(function(e){e.playlistloader&&e.playlistloader.dispose()})}),this.audiosegmentloader_.dispose(),this.subtitlesegmentloader_.dispose()}},{key:"master",value:function(){return this.masterplaylistloader_.master}},{key:"media",value:function(){return this.masterplaylistloader_.media()||this.initialmedia_}},{key:"setupsourcebuffers_",value:function(){var e=this.masterplaylistloader_.media(),t=undefined;if(e&&"open"===this.mediasource.readystate){if(t=q(this.masterplaylistloader_.master,e),t.length<1)return this.error="no compatible sourcebuffer configuration for the variant stream:"+e.resolveduri,this.mediasource.endofstream("decode");this.mainsegmentloader_.mimetype(t[0]),t[1]&&this.audiosegmentloader_.mimetype(t[1]),this.excludeincompatiblevariants_(e)}}},{key:"excludeincompatiblevariants_",value:function(e){var t=this.masterplaylistloader_.master,i=2,n=null,r=undefined;e.attributes.codecs&&(r=(0,i.parsecodecs)(e.attributes.codecs),n=r.videocodec,i=r.codeccount),t.playlists.foreach(function(e){var t={codeccount:2,videocodec:null};if(e.attributes.codecs){var r=e.attributes.codecs;t=(0,i.parsecodecs)(r),window.mediasource&&window.mediasource.istypesupported&&!window.mediasource.istypesupported('video/mp4; codecs="'+b(r)+'"')&&(e.excludeuntil=infinity)}t.codeccount!==i&&(e.excludeuntil=infinity),t.videocodec!==n&&(e.excludeuntil=infinity)})}},{key:"updateadcues_",value:function(e){var t=0,i=this.seekable();i.length&&(t=i.start(0)),b["default"].updateadcues(e,this.cuetagstrack_,t)}},{key:"goalbufferlength",value:function(){var e=this.tech_.currenttime(),t=p["default"].goal_buffer_length,i=p["default"].goal_buffer_length_rate,n=math.max(t,p["default"].max_goal_buffer_length);return math.min(t+e*i,n)}},{key:"bufferlowwaterline",value:function(){var e=this.tech_.currenttime(),t=p["default"].buffer_low_water_line,i=p["default"].buffer_low_water_line_rate,n=math.max(t,p["default"].max_buffer_low_water_line);return math.min(t+e*i,n)}}]),t}(_["default"].eventtarget);i.masterplaylistcontroller=g}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],6:[function(e,t,i){(function(t){"use strict";function n(e){return e&&e.__esmodule?e:{"default":e}}object.defineproperty(i,"__esmodule",{value:!0});var r="undefined"!=typeof window?window.videojs:void 0!==t?t.videojs:null,a=n(r),s=e(9),o=n(s),u=function(){},d=function(e){var t=e["default"]?"main":"alternative";return e.characteristics&&e.characteristics.indexof("public.accessibility.describes-video")>=0&&(t="main-desc"),t},l=function(e,t){e.abort(),e.pause(),t&&t.activeplaylistloader&&(t.activeplaylistloader.pause(),t.activeplaylistloader=null)};i.stoploaders=l;var f=function(e,t){t.activeplaylistloader=e,e.load()};i.startloaders=f;var c=function(e,t){return function(){var i=t.segmentloaders,n=i[e],r=i.main,a=t.mediatypes[e],s=a.activetrack(),o=a.activegroup(s),u=a.activeplaylistloader;if(l(n,a),o){if(!o.playlistloader)return void(u&&r.reseteverything());n.resyncloader(),f(o.playlistloader,a)}}};i.ongroupchanged=c;var h=function(e,t){return function(){var i=t.segmentloaders,n=i[e],r=i.main,a=t.mediatypes[e],s=a.activetrack(),o=a.activegroup(s),u=a.activeplaylistloader;if(l(n,a),o){if(!o.playlistloader)return void r.reseteverything();if(u===o.playlistloader)return void f(o.playlistloader,a);n.track&&n.track(s),n.reseteverything(),f(o.playlistloader,a)}}};i.ontrackchanged=h;var p={audio:function(e,t){return function(){var i=t.segmentloaders[e],n=t.mediatypes[e],r=t.blacklistcurrentplaylist;l(i,n);var s=n.activetrack(),o=n.activegroup(),u=(o.filter(function(e){return e["default"]})[0]||o[0]).id,d=n.tracks[u];if(s===d)return void r({message:"problem encountered loading the default audio track."});a["default"].log.warn("problem encountered loading the alternate audio track.switching back to default.");for(var f in n.tracks)n.tracks[f].enabled=n.tracks[f]===d;n.ontrackchanged()}},subtitles:function(e,t){return function(){var i=t.segmentloaders[e],n=t.mediatypes[e];a["default"].log.warn("problem encountered loading the subtitle track.disabling subtitle track."),l(i,n);var r=n.activetrack();r&&(r.mode="disabled"),n.ontrackchanged()}}};i.onerror=p;var m={audio:function(e,t,i){if(t){var 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",p[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",p[e](e,i))}};i.setuplisteners=m;var g={audio:function(e,t){var i=t.mode,n=t.hls,r=t.segmentloaders[e],s=t.requestoptions,u=t.master.mediagroups,l=t.mediatypes[e],f=l.groups,c=l.tracks;u[e]&&0!==object.keys(u[e]).length&&"html5"===i||(u[e]={main:{"default":{"default":!0}}});for(var h in u[e]){f[h]||(f[h]=[]);for(var g in u[e][h]){var y=u[e][h][g],_=undefined;if(_=y.resolveduri?new o["default"](y.resolveduri,n,s):null,y=a["default"].mergeoptions({id:g,playlistloader:_},y),m[e](e,y.playlistloader,t),f[h].push(y),"undefined"==typeof c[g]){var v=new a["default"].audiotrack({id:g,kind:d(y),enabled:!1,language:y.language,"default":y["default"],label:g});c[g]=v}}}r.on("error",p[e](e,t))},subtitles:function(e,t){var i=t.tech,n=t.hls,r=t.segmentloaders[e],s=t.requestoptions,u=t.master.mediagroups,d=t.mediatypes[e],l=d.groups,f=d.tracks;for(var c in u[e]){l[c]||(l[c]=[]);for(var h in u[e][c])if(!u[e][c][h].forced){var g=u[e][c][h];if(g=a["default"].mergeoptions({id:h,playlistloader:new o["default"](g.resolveduri,n,s)},g),m[e](e,g.playlistloader,t),l[c].push(g),"undefined"==typeof f[h]){var y=i.addremotetexttrack({id:h,kind:"subtitles",enabled:!1,language:g.language,label:h},!1).track;f[h]=y}}}r.on("error",p[e](e,t))},"closed-captions":function(e,t){var i=t.tech,n=t.master.mediagroups,r=t.mediatypes[e],s=r.groups,o=r.tracks;for(var u in n[e]){s[u]||(s[u]=[]);for(var d in n[e][u]){var l=n[e][u][d];if(l.instreamid.match(/cc\d/)&&(s[u].push(a["default"].mergeoptions({id:d},l)),"undefined"==typeof o[d])){var f=i.addremotetexttrack({id:l.instreamid,kind:"captions",enabled:!1,language:l.language,label:d},!1).track;o[d]=f}}}}};i.initialize=g;var y=function(e,t){return function(i){var n=t.masterplaylistloader,r=t.mediatypes[e].groups,a=n.media();if(!a)return null;var s=null;return a.attributes[e]&&(s=r[a.attributes[e]]),s=s||r.main,void 0===i?s:null===i?null:s.filter(function(e){return e.id===i.id})[0]||null}};i.activegroup=y;var _={audio:function(e,t){return function(){var i=t.mediatypes[e].tracks;for(var n in i)if(i[n].enabled)return i[n];return null}},subtitles:function(e,t){return function(){var i=t.mediatypes[e].tracks;for(var n in i)if("showing"===i[n].mode)return i[n];return null}}};i.activetrack=_;var v=function(e){["audio","subtitles","closed-captions"].foreach(function(t){g[t](t,e)});var t=e.mediatypes,i=e.masterplaylistloader,n=e.tech,r=e.hls;["audio","subtitles"].foreach(function(i){t[i].activegroup=y(i,e),t[i].activetrack=_[i](i,e),t[i].ongroupchanged=c(i,e),t[i].ontrackchanged=h(i,e)});var a=t.audio.activegroup(),s=(a.filter(function(e){return e["default"]})[0]||a[0]).id;t.audio.tracks[s].enabled=!0,t.audio.ontrackchanged(),i.on("mediachange",function(){["audio","subtitles"].foreach(function(e){return t[e].ongroupchanged()})});var o=function(){t.audio.ontrackchanged(),n.trigger({type:"usage",name:"hls-audio-change"})};n.audiotracks().addeventlistener("change",o),n.remotetexttracks().addeventlistener("change",t.subtitles.ontrackchanged),r.on("dispose",function(){n.audiotracks().removeeventlistener("change",o),n.remotetexttracks().removeeventlistener("change",t.subtitles.ontrackchanged)}),n.cleartracks("audio");for(var u in t.audio.tracks)n.audiotracks().addtrack(t.audio.tracks[u])};i.setupmediagroups=v;var b=function(){var e={};return["audio","subtitles","closed-captions"].foreach(function(t){e[t]={groups:{},tracks:{},activeplaylistloader:null,activegroup:u,activetrack:u,ongroupchanged:u,ontrackchanged:u}}),e};i.createmediatypes=b}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],7:[function(e,t,i){(function(t){"use strict";object.defineproperty(i,"__esmodule",{value:!0});var n="undefined"!=typeof window?window.videojs:void 0!==t?t.videojs:null,r=function(e){return e&&e.__esmodule?e:{"default":e}}(n),a=e(2),s={failure:2,timeout:-101,aborted:-102};i.request_errors=s;var o=function(e){var t=(undefined,undefined);return t=e.offset+e.length-1,"bytes="+e.offset+"-"+t},u=function(e){var t={};return e.byterange&&(t.range=o(e.byterange)),t},d=function(e){e.foreach(function(e){e.abort()})},l=function(e){return{bandwidth:e.bandwidth,bytesreceived:e.bytesreceived||0,roundtriptime:e.roundtriptime||0}},f=function(e){var t=e.target,i=date.now()-t.requesttime,n={bandwidth:infinity,bytesreceived:0,roundtriptime:i||0};return n.bytesreceived=e.loaded,n.bandwidth=math.floor(n.bytesreceived/n.roundtriptime*8*1e3),n},c=function(e,t){return t.timedout?{status:t.status,message:"hls request timed-out at url: "+t.uri,code:s.timeout,xhr:t}:t.aborted?{status:t.status,message:"hls request aborted at url: "+t.uri,code:s.aborted,xhr:t}:e?{status:t.status,message:"hls request errored at url: "+t.uri,code:s.failure,xhr:t}:null},h=function(e,t){return function(i,n){var r=n.response,a=c(i,n);if(a)return t(a,e);if(16!==r.bytelength)return t({status:n.status,message:"invalid hls key at url: "+n.uri,code:s.failure,xhr:n},e);var o=new dataview(r);return e.key.bytes=new uint32array([o.getuint32(0),o.getuint32(4),o.getuint32(8),o.getuint32(12)]),t(null,e)}},p=function(e,t){return function(i,n){var r=n.response,a=c(i,n);return a?t(a,e):0===r.bytelength?t({status:n.status,message:"empty hls segment content at url: "+n.uri,code:s.failure,xhr:n},e):(e.map.bytes=new uint8array(n.response),t(null,e))}},m=function(e,t){return function(i,n){var r=n.response,a=c(i,n);return a?t(a,e):0===r.bytelength?t({status:n.status,message:"empty hls segment content at url: "+n.uri,code:s.failure,xhr:n},e):(e.stats=l(n),e.key?e.encryptedbytes=new uint8array(n.response):e.bytes=new uint8array(n.response),t(null,e))}},g=function(e,t,i){var n=function r(n){if(n.data.source===t.requestid){e.removeeventlistener("message",r);var a=n.data.decrypted;return t.bytes=new uint8array(a.bytes,a.byteoffset,a.bytelength),i(null,t)}};e.addeventlistener("message",n),e.postmessage((0,a.createtransferablemessage)({source:t.requestid,encrypted:t.encryptedbytes,key:t.key.bytes,iv:t.key.iv}),[t.encryptedbytes.buffer,t.key.bytes.buffer])},y=function(e){return e.reduce(function(e,t){return t.code>e.code?t:e})},_=function(e,t,i){var n=[],r=0;return function(a,s){if(a&&(d(e),n.push(a)),(r+=1)===e.length){if(s.endofallrequests=date.now(),n.length>0){var o=y(n);return i(o,s)}return s.encryptedbytes?g(t,s,i):i(null,s)}}},v=function(e,t){return function(i){return e.stats=r["default"].mergeoptions(e.stats,f(i)),!e.stats.firstbytesreceivedat&&e.stats.bytesreceived&&(e.stats.firstbytesreceivedat=date.now()),t(i,e)}},b=function(e,t,i,n,a,s){var o=[],l=_(o,i,s);if(n.key){var f=r["default"].mergeoptions(t,{uri:n.key.resolveduri,responsetype:"arraybuffer"}),c=h(n,l),g=e(f,c);o.push(g)}if(n.map&&!n.map.bytes){var y=r["default"].mergeoptions(t,{uri:n.map.resolveduri,responsetype:"arraybuffer",headers:u(n.map)}),b=p(n,l),t=e(y,b);o.push(t)}var s=r["default"].mergeoptions(t,{uri:n.resolveduri,responsetype:"arraybuffer",headers:u(n)}),w=m(n,l),k=e(s,w);return k.addeventlistener("progress",v(n,a)),o.push(k),function(){return d(o)}};i.mediasegmentrequest=b}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],8:[function(e,t,i){(function(n){"use strict";function r(e){return e&&e.__esmodule?e:{"default":e}}function a(e,t){if(!(e instanceof t))throw new typeerror("cannot call a class as a function")}
object.defineproperty(i,"__esmodule",{value:!0});var s=function(){function e(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),object.defineproperty(e,n.key,n)}}return function(t,i,n){return i&&e(t.prototype,i),n&&e(t,n),t}}(),o=e(32),u=r(o),d=e(12),l=r(d),f="undefined"!=typeof window?window.videojs:void 0!==n?n.videojs:null,c=r(f),h=["seeking","seeked","pause","playing","error"],p=function(){function e(t){var i=this;a(this,e),this.tech_=t.tech,this.seekable=t.seekable,this.consecutiveupdates=0,this.lastrecordedtime=null,this.timer_=null,this.checkcurrenttimetimeout_=null,t.debug&&(this.logger_=c["default"].log.bind(c["default"],"playback-watcher ->")),this.logger_("initialize");var n=function(){return i.monitorcurrenttime_()},r=function(){return i.techwaiting_()},s=function(){return i.canceltimer_()},o=function(){return i.fixesbadseeks_()};this.tech_.on("seekablechanged",o),this.tech_.on("waiting",r),this.tech_.on(h,s),this.tech_.on("canplay",n),this.dispose=function(){i.logger_("dispose"),i.tech_.off("seekablechanged",o),i.tech_.off("waiting",r),i.tech_.off(h,s),i.tech_.off("canplay",n),i.checkcurrenttimetimeout_&&u["default"].cleartimeout(i.checkcurrenttimetimeout_),i.canceltimer_()}}return s(e,[{key:"monitorcurrenttime_",value:function(){this.checkcurrenttime_(),this.checkcurrenttimetimeout_&&u["default"].cleartimeout(this.checkcurrenttimetimeout_),this.checkcurrenttimetimeout_=u["default"].settimeout(this.monitorcurrenttime_.bind(this),250)}},{key:"checkcurrenttime_",value:function(){if(this.tech_.seeking()&&this.fixesbadseeks_())return this.consecutiveupdates=0,void(this.lastrecordedtime=this.tech_.currenttime());if(!this.tech_.paused()&&!this.tech_.seeking()){var e=this.tech_.currenttime(),t=this.tech_.buffered();if(this.lastrecordedtime===e&&(!t.length||e+l["default"].safe_time_delta>=t.end(t.length-1)))return this.techwaiting_();this.consecutiveupdates>=5&&e===this.lastrecordedtime?(this.consecutiveupdates++,this.waiting_()):e===this.lastrecordedtime?this.consecutiveupdates++:(this.consecutiveupdates=0,this.lastrecordedtime=e)}}},{key:"canceltimer_",value:function(){this.consecutiveupdates=0,this.timer_&&(this.logger_("canceltimer_"),cleartimeout(this.timer_)),this.timer_=null}},{key:"fixesbadseeks_",value:function(){var e=this.tech_.seeking(),t=this.seekable(),i=this.tech_.currenttime(),n=undefined;if(e&&this.afterseekablewindow_(t,i)){n=t.end(t.length-1)}if(e&&this.beforeseekablewindow_(t,i)){n=t.start(0)+l["default"].safe_time_delta}return void 0!==n&&(this.logger_("trying to seek outside of seekable at time "+i+" with seekable range "+l["default"].printablerange(t)+". seeking to "+n+"."),this.tech_.setcurrenttime(n),!0)}},{key:"waiting_",value:function(){if(!this.techwaiting_()){var e=this.tech_.currenttime(),t=this.tech_.buffered(),i=l["default"].findrange(t,e);return i.length&&e+3<=i.end(0)?(this.canceltimer_(),this.tech_.setcurrenttime(e),this.logger_("stopped at "+e+" while inside a buffered region ["+i.start(0)+" -> "+i.end(0)+"]. attempting to resume playback by seeking to the current time."),void this.tech_.trigger({type:"usage",name:"hls-unknown-waiting"})):void 0}}},{key:"techwaiting_",value:function(){var e=this.seekable(),t=this.tech_.currenttime();if(this.tech_.seeking()&&this.fixesbadseeks_())return!0;if(this.tech_.seeking()||null!==this.timer_)return!0;if(this.beforeseekablewindow_(e,t)){var i=e.end(e.length-1);return this.logger_("fell out of live window at time "+t+". seeking to live point (seekable end) "+i),this.canceltimer_(),this.tech_.setcurrenttime(i),this.tech_.trigger({type:"usage",name:"hls-live-resync"}),!0}var n=this.tech_.buffered(),r=l["default"].findnextrange(n,t);if(this.videounderflow_(r,n,t))return this.canceltimer_(),this.tech_.setcurrenttime(t),this.tech_.trigger({type:"usage",name:"hls-video-underflow"}),!0;if(r.length>0){var a=r.start(0)-t;return this.logger_("stopped at "+t+", setting timer for "+a+", seeking to "+r.start(0)),this.timer_=settimeout(this.skipthegap_.bind(this),1e3*a,t),!0}return!1}},{key:"afterseekablewindow_",value:function(e,t){return!!e.length&&t>e.end(e.length-1)+l["default"].safe_time_delta}},{key:"beforeseekablewindow_",value:function(e,t){return!!(e.length&&e.start(0)>0&&t<e.start(0)-l["default"].safe_time_delta)}},{key:"videounderflow_",value:function(e,t,i){if(0===e.length){var n=this.gapfromvideounderflow_(t,i);if(n)return this.logger_("encountered a gap in video from "+n.start+" to "+n.end+". seeking to current time "+i),!0}return!1}},{key:"skipthegap_",value:function(e){var t=this.tech_.buffered(),i=this.tech_.currenttime(),n=l["default"].findnextrange(t,i);this.canceltimer_(),0!==n.length&&i===e&&(this.logger_("skipthegap_:","currenttime:",i,"scheduled currenttime:",e,"nextrange start:",n.start(0)),this.tech_.setcurrenttime(n.start(0)+l["default"].time_fudge_factor),this.tech_.trigger({type:"usage",name:"hls-gap-skip"}))}},{key:"gapfromvideounderflow_",value:function(e,t){for(var i=l["default"].findgaps(e),n=0;n<i.length;n++){var r=i.start(n),a=i.end(n);if(t-r<4&&t-r>2)return{start:r,end:a}}return null}},{key:"logger_",value:function(){}}]),e}();i["default"]=p,t.exports=i["default"]}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],9:[function(e,t,i){(function(t){"use strict";function n(e){return e&&e.__esmodule?e:{"default":e}}function r(e,t){if(!(e instanceof t))throw new typeerror("cannot call a class as a function")}function a(e,t){if("function"!=typeof t&&null!==t)throw new typeerror("super expression must either be null or a function, not "+typeof t);e.prototype=object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(object.setprototypeof?object.setprototypeof(e,t):e.__proto__=t)}object.defineproperty(i,"__esmodule",{value:!0});var s=function(){function e(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),object.defineproperty(e,n.key,n)}}return function(t,i,n){return i&&e(t.prototype,i),n&&e(t,n),t}}(),o=function(e,t,i){for(var n=!0;n;){var r=e,a=t,s=i;n=!1,null===r&&(r=function.prototype);var o=object.getownpropertydescriptor(r,a);if(o!==undefined){if("value"in o)return o.value;var u=o.get;return u===undefined?undefined:u.call(s)}var d=object.getprototypeof(r);if(null===d)return undefined;e=d,t=a,i=s,n=!0,o=d=undefined}},u=e(15),d=n(u),l="undefined"!=typeof window?window.videojs:void 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i.playlists[t.uri]=r,i};i.updatemaster=y;var _=function(e){for(var t=e.playlists.length;t--;){var i=e.playlists[t];e.playlists[i.uri]=i,i.resolveduri=(0,d["default"])(e.uri,i.uri),i.attributes||(i.attributes={},l.log.warn("invalid playlist stream-inf detected. missing bandwidth attribute."))}};i.setupmediaplaylists=_;var v=function(e){["audio","subtitles"].foreach(function(t){for(var i in e.mediagroups[t])for(var n in e.mediagroups[t][i]){var r=e.mediagroups[t][i][n];r.uri&&(r.resolveduri=(0,d["default"])(e.uri,r.uri))}})};i.resolvemediagroupuris=v;var b=function(e,t){var i=e.segments[e.segments.length-1];undefined;return t&&i&&i.duration?1e3*i.duration:500*(e.targetduration||10)};i.refreshdelay=b;var t=function(e){function t(e,i,n){var a=this;if(r(this,t),o(object.getprototypeof(t.prototype),"constructor",this).call(this),n=n||{},this.srcurl=e,this.hls_=i,this.withcredentials=!!n.withcredentials,this.handlemanifestredirects=!!n.handlemanifestredirects,!this.srcurl)throw new error("a 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i=0,n=0,s=r["default"].mergeoptions(a,t);e.ready(function(){e.trigger({type:"usage",name:"hls-error-reload-initialized"})});var o=function(){n&&e.currenttime(n)},d=function(t){null!==t&&t!==undefined&&(n=e.duration()!==infinity&&e.currenttime()||0,e.one("loadedmetadata",o),e.src(t),e.trigger({type:"usage",name:"hls-error-reload"}),e.play())},l=function(){return date.now()-i<1e3*s.errorinterval?void e.trigger({type:"usage",name:"hls-error-reload-canceled"}):s.getsource&&"function"==typeof s.getsource?(i=date.now(),s.getsource.call(e,d)):void r["default"].log.error("error: reloadsourceonerror - the option getsource must be a function!")},f=function h(){e.off("loadedmetadata",o),e.off("error",l),e.off("dispose",h)},c=function(t){f(),u(e,t)};e.on("error",l),e.on("dispose",f),e.reloadsourceonerror=c},o=function(e){s(this,e)};i["default"]=o,t.exports=i["default"]}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof 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s(e,t,t.uri)})}};i["default"]=o,t.exports=i["default"]},{}],15:[function(e,t,i){"use strict";function n(e){return e&&e.__esmodule?e:{"default":e}}object.defineproperty(i,"__esmodule",{value:!0});var r=e(63),a=n(r),s=e(32),o=n(s),u=function(e,t){return/^[a-z]+:/i.test(t)?t:(/\/\//i.test(e)||(e=a["default"].buildabsoluteurl(o["default"].location.href,e)),a["default"].buildabsoluteurl(e,t))};i["default"]=u,t.exports=i["default"]},{}],16:[function(e,t,i){(function(t){"use strict";function n(e){return e&&e.__esmodule?e:{"default":e}}function r(e,t){if(!(e instanceof t))throw new typeerror("cannot call a class as a function")}function a(e,t){if("function"!=typeof t&&null!==t)throw new typeerror("super expression must either be null or a function, not "+typeof t);e.prototype=object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(object.setprototypeof?object.setprototypeof(e,t):e.__proto__=t)}object.defineproperty(i,"__esmodule",{value:!0});var s=function(){function e(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),object.defineproperty(e,n.key,n)}}return function(t,i,n){return i&&e(t.prototype,i),n&&e(t,n),t}}(),o=function(e,t,i){for(var n=!0;n;){var r=e,a=t,s=i;n=!1,null===r&&(r=function.prototype);var o=object.getownpropertydescriptor(r,a);if(o!==undefined){if("value"in o)return o.value;var u=o.get;return u===undefined?undefined:u.call(s)}var d=object.getprototypeof(r);if(null===d)return undefined;e=d,t=a,i=s,n=!0,o=d=undefined}},u=e(11),d=n(u),l="undefined"!=typeof window?window.videojs:void 0!==t?t.videojs:null,f=n(l),c=e(17),h=n(c),p=e(3),m=n(p),g=e(32),y=n(g),_=e(72),v=n(_),b=e(2),t=e(7),s=e(12),w=e(10),k=function(e,t,i){if(!e||!t)return!1;var n=e.segments,r=i===n.length;return e.endlist&&"open"===t.readystate&&r},o=function(e){return"number"==typeof e&&isfinite(e)},e=function(e,t,i){return"main"===e&&t&&i?i.containsaudio||i.containsvideo?t.containsvideo&&!i.containsvideo?"only audio found in segment when we expected video. we can't switch to audio only from a stream that had video. to get rid of this message, please add codec information to the manifest.":!t.containsvideo&&i.containsvideo?"video found in segment when we expected only audio. we can't switch to a stream with video from an audio only stream. to get rid of this message, please add codec information to the manifest.":null:"neither audio nor video found in segment.":null};i.illegalmediaswitch=e;var a=function(e,t,i){var n=undefined;return n=e.length&&e.start(0)>0&&e.start(0)<t?e.start(0):t-30,math.min(n,t-i)};i.safebackbuffertrimtime=a;var l=function(e){function t(e){var i=this,n=arguments.length<=1||arguments[1]===undefined?{}:arguments[1];if(r(this,t),o(object.getprototypeof(t.prototype),"constructor",this).call(this),!e)throw new typeerror("initialization settings are required");if("function"!=typeof e.currenttime)throw new typeerror("no currenttime getter specified");if(!e.mediasource)throw new typeerror("no mediasource specified");this.state="init",this.bandwidth=e.bandwidth,this.throughput={rate:0,count:0},this.roundtrip=nan,this.resetstats_(),this.mediaindex=null,this.hasplayed_=e.hasplayed,this.currenttime_=e.currenttime,this.seekable_=e.seekable,this.seeking_=e.seeking,this.duration_=e.duration,this.mediasource_=e.mediasource,this.hls_=e.hls,this.loadertype_=e.loadertype,this.startingmedia_=void 0,this.segmentmetadatatrack_=e.segmentmetadatatrack,this.goalbufferlength_=e.goalbufferlength,this.checkbuffertimeout_=null,this.error_=void 0,this.currenttimeline_=-1,this.pendingsegment_=null,this.mimetype_=null,this.sourceupdater_=null,this.xhroptions_=null,this.activeinitsegmentid_=null,this.initsegments_={},this.decrypter_=e.decrypter,this.synccontroller_=e.synccontroller,this.syncpoint_={segmentindex:0,time:0},this.synccontroller_.on("syncinfoupdate",function(){return i.trigger("syncinfoupdate")}),this.mediasource_.addeventlistener("sourceopen",function(){return i.ended_=!1}),this.fetchatbuffer_=!1,n.debug&&(this.logger_=f["default"].log.bind(f["default"],"segment-loader",this.loadertype_,"->"))}return a(t,e),s(t,[{key:"resetstats_",value:function(){this.mediabytestransferred=0,this.mediarequests=0,this.mediarequestsaborted=0,this.mediarequeststimedout=0,this.mediarequestserrored=0,this.mediatransferduration=0,this.mediasecondsloaded=0}},{key:"dispose",value:function(){this.state="disposed",this.pause(),this.abort_(),this.sourceupdater_&&this.sourceupdater_.dispose(),this.resetstats_()}},{key:"abort",value:function(){if("waiting"!==this.state)return void(this.pendingsegment_&&(this.pendingsegment_=null));this.abort_(),this.state="ready",this.paused()||this.monitorbuffer_()}},{key:"abort_",value:function(){this.pendingsegment_&&this.pendingsegment_.abortrequests(),this.pendingsegment_=null}},{key:"error",value:function(e){return void 0!==e&&(this.error_=e),this.pendingsegment_=null,this.error_}},{key:"endofstream",value:function(){this.ended_=!0,this.pause(),this.trigger("ended")}},{key:"buffered_",value:function(){return this.sourceupdater_?this.sourceupdater_.buffered():f["default"].createtimeranges()}},{key:"initsegment",value:function(e){var t=!(arguments.length<=1||arguments[1]===undefined)&&arguments[1];if(!e)return null;var i=(0,b.initsegmentid)(e),n=this.initsegments_[i];return t&&!n&&e.bytes&&(this.initsegments_[i]=n={resolveduri:e.resolveduri,byterange:e.byterange,bytes:e.bytes}),n||e}},{
key:"couldbeginloading_",value:function(){return this.playlist_&&(this.sourceupdater_||this.mimetype_&&"init"===this.state)&&!this.paused()}},{key:"load",value:function(){if(this.monitorbuffer_(),this.playlist_){if(this.synccontroller_.setdatetimemapping(this.playlist_),"init"===this.state&&this.couldbeginloading_())return this.init_();!this.couldbeginloading_()||"ready"!==this.state&&"init"!==this.state||(this.state="ready")}}},{key:"init_",value:function(){return this.state="ready",this.sourceupdater_=new h["default"](this.mediasource_,this.mimetype_),this.reseteverything(),this.monitorbuffer_()}},{key:"playlist",value:function(e){var t=arguments.length<=1||arguments[1]===undefined?{}:arguments[1];if(e){var i=this.playlist_,n=this.pendingsegment_;if(this.playlist_=e,this.xhroptions_=t,this.hasplayed_()||(e.syncinfo={mediasequence:e.mediasequence,time:0}),this.trigger("syncinfoupdate"),"init"===this.state&&this.couldbeginloading_())return this.init_();if(!i||i.uri!==e.uri)return void(null!==this.mediaindex&&this.resyncloader());var r=e.mediasequence-i.mediasequence;this.logger_("mediasequencediff",r),null!==this.mediaindex&&(this.mediaindex-=r),n&&(n.mediaindex-=r,n.mediaindex>=0&&(n.segment=e.segments[n.mediaindex])),this.synccontroller_.saveexpiredsegmentinfo(i,e)}}},{key:"pause",value:function(){this.checkbuffertimeout_&&(y["default"].cleartimeout(this.checkbuffertimeout_),this.checkbuffertimeout_=null)}},{key:"paused",value:function(){return null===this.checkbuffertimeout_}},{key:"mimetype",value:function(e){this.mimetype_||(this.mimetype_=e,"init"===this.state&&this.couldbeginloading_()&&this.init_())}},{key:"reseteverything",value:function(){this.ended_=!1,this.resetloader(),this.remove(0,this.duration_()),this.trigger("reseteverything")}},{key:"resetloader",value:function(){this.fetchatbuffer_=!1,this.resyncloader()}},{key:"resyncloader",value:function(){this.mediaindex=null,this.syncpoint_=null,this.abort()}},{key:"remove",value:function(e,t){this.sourceupdater_&&this.sourceupdater_.remove(e,t),(0,v["default"])(e,t,this.segmentmetadatatrack_)}},{key:"monitorbuffer_",value:function(){this.checkbuffertimeout_&&y["default"].cleartimeout(this.checkbuffertimeout_),this.checkbuffertimeout_=y["default"].settimeout(this.monitorbuffertick_.bind(this),1)}},{key:"monitorbuffertick_",value:function(){"ready"===this.state&&this.fillbuffer_(),this.checkbuffertimeout_&&y["default"].cleartimeout(this.checkbuffertimeout_),this.checkbuffertimeout_=y["default"].settimeout(this.monitorbuffertick_.bind(this),500)}},{key:"fillbuffer_",value:function(){if(!this.sourceupdater_.updating()){this.syncpoint_||(this.syncpoint_=this.synccontroller_.getsyncpoint(this.playlist_,this.duration_(),this.currenttimeline_,this.currenttime_()));var e=this.checkbuffer_(this.buffered_(),this.playlist_,this.mediaindex,this.hasplayed_(),this.currenttime_(),this.syncpoint_);if(e){if(k(this.playlist_,this.mediasource_,e.mediaindex))return void this.endofstream();(e.mediaindex!==this.playlist_.segments.length-1||"ended"!==this.mediasource_.readystate||this.seeking_())&&((e.timeline!==this.currenttimeline_||null!==e.startofsegment&&e.startofsegment<this.sourceupdater_.timestampoffset())&&(this.synccontroller_.reset(),e.timestampoffset=e.startofsegment),this.loadsegment_(e))}}}},{key:"checkbuffer_",value:function(e,t,i,n,r,a){var s=0,o=undefined;e.length&&(s=e.end(e.length-1));var u=math.max(0,s-r);if(!t.segments.length)return null;if(u>=this.goalbufferlength_())return null;if(!n&&u>=1)return null;if(this.logger_("checkbuffer_","mediaindex:",i,"hasplayed:",n,"currenttime:",r,"syncpoint:",a,"fetchatbuffer:",this.fetchatbuffer_,"bufferedtime:",u),null===a)return i=this.getsyncsegmentcandidate_(t),this.logger_("getsync","mediaindex:",i),this.generatesegmentinfo_(t,i,null,!0);if(null!==i){this.logger_("walkforward","mediaindex:",i+1);var l=t.segments[i];return o=l&&l.end?l.end:s,this.generatesegmentinfo_(t,i+1,o,!1)}if(this.fetchatbuffer_){var f=d["default"].getmediainfofortime(t,s,a.segmentindex,a.time);i=f.mediaindex,o=f.starttime}else{var f=d["default"].getmediainfofortime(t,r,a.segmentindex,a.time);i=f.mediaindex,o=f.starttime}return this.logger_("getmediaindexfortime","mediaindex:",i,"startofsegment:",o),this.generatesegmentinfo_(t,i,o,!1)}},{key:"getsyncsegmentcandidate_",value:function(e){var t=this;if(-1===this.currenttimeline_)return 0;var i=e.segments.map(function(e,t){return{timeline:e.timeline,segmentindex:t}}).filter(function(e){return e.timeline===t.currenttimeline_});return i.length?i[math.min(i.length-1,1)].segmentindex:math.max(e.segments.length-1,0)}},{key:"generatesegmentinfo_",value:function(e,t,i,n){if(t<0||t>=e.segments.length)return null;var r=e.segments[t];return{requestid:"segment-loader-"+math.random(),uri:r.resolveduri,mediaindex:t,issyncrequest:n,startofsegment:i,playlist:e,bytes:null,encryptedbytes:null,timestampoffset:null,timeline:r.timeline,duration:r.duration,segment:r}}},{key:"abortrequestearly_",value:function(e){if(this.hls_.tech_.paused()||!this.xhroptions_.timeout||!this.playlist_.attributes.bandwidth)return!1;if(date.now()-(e.firstbytesreceivedat||date.now())<1e3)return!1;var t=this.currenttime_(),i=e.bandwidth,n=this.pendingsegment_.duration,r=d["default"].estimatesegmentrequesttime(n,i,this.playlist_,e.bytesreceived),a=(0,s.timeuntilrebuffer)(this.buffered_(),t,this.hls_.tech_.playbackrate())-1;if(r<=a)return!1;var s=(0,w.minrebuffermaxbandwidthselector)({master:this.hls_.playlists.master,currenttime:t,bandwidth:i,duration:this.duration_(),segmentduration:n,timeuntilrebuffer:a,currenttimeline:this.currenttimeline_,synccontroller:this.synccontroller_});if(s){var o=r-a,u=o-s.rebufferingimpact,l=.5;return a<=s.time_fudge_factor&&(l=1),!s.playlist||s.playlist.uri===this.playlist_.uri||u<l?!1:(this.bandwidth=s.playlist.attributes.bandwidth*m["default"].bandwidth_variance+1,this.abort(),this.trigger("earlyabort"),!0)}}},{key:"handleprogress_",value:function(e,t){this.pendingsegment_&&t.requestid===this.pendingsegment_.requestid&&!this.abortrequestearly_(t.stats)&&this.trigger("progress")}},{key:"loadsegment_",value:function(e){this.state="waiting",this.pendingsegment_=e,this.trimbackbuffer_(e),e.abortrequests=(0,t.mediasegmentrequest)(this.hls_.xhr,this.xhroptions_,this.decrypter_,this.createsimplifiedsegmentobj_(e),this.handleprogress_.bind(this),this.segmentrequestfinished_.bind(this))}},{key:"trimbackbuffer_",value:function(e){var t=a(this.seekable_(),this.currenttime_(),this.playlist_.targetduration||10);t>0&&this.remove(0,t)}},{key:"createsimplifiedsegmentobj_",value:function(e){var t=e.segment,i={resolveduri:t.resolveduri,byterange:t.byterange,requestid:e.requestid};if(t.key){var n=t.key.iv||new uint32array([0,0,0,e.mediaindex+e.playlist.mediasequence]);i.key={resolveduri:t.key.resolveduri,iv:n}}return t.map&&(i.map=this.initsegment(t.map)),i}},{key:"segmentrequestfinished_",value:function(e,t){if(this.mediarequests+=1,t.stats&&(this.mediabytestransferred+=t.stats.bytesreceived,this.mediatransferduration+=t.stats.roundtriptime),!this.pendingsegment_)return void(this.mediarequestsaborted+=1);if(t.requestid===this.pendingsegment_.requestid){if(e)return this.pendingsegment_=null,this.state="ready",e.code===t.request_errors.aborted?void(this.mediarequestsaborted+=1):(this.pause(),e.code===t.request_errors.timeout?(this.mediarequeststimedout+=1,this.bandwidth=1,this.roundtrip=nan,void this.trigger("bandwidthupdate")):(this.mediarequestserrored+=1,this.error(e),void this.trigger("error")));this.bandwidth=t.stats.bandwidth,this.roundtrip=t.stats.roundtriptime,t.map&&(t.map=this.initsegment(t.map,!0)),this.processsegmentresponse_(t)}}},{key:"processsegmentresponse_",value:function(e){var t=this.pendingsegment_;t.bytes=e.bytes,e.map&&(t.segment.map.bytes=e.map.bytes),t.endofallrequests=e.endofallrequests,this.handlesegment_()}},{key:"handlesegment_",value:function(){var e=this;if(!this.pendingsegment_)return void(this.state="ready");var t=this.pendingsegment_,i=t.segment,n=this.synccontroller_.probesegmentinfo(t);"undefined"==typeof this.startingmedia_&&n&&(n.containsaudio||n.containsvideo)&&(this.startingmedia_={containsaudio:n.containsaudio,containsvideo:n.containsvideo});var r=e(this.loadertype_,this.startingmedia_,n);if(r)return this.error({message:r,blacklistduration:infinity}),void this.trigger("error");if(t.issyncrequest)return this.trigger("syncinfoupdate"),this.pendingsegment_=null,void(this.state="ready");null!==t.timestampoffset&&t.timestampoffset!==this.sourceupdater_.timestampoffset()&&(this.sourceupdater_.timestampoffset(t.timestampoffset),this.trigger("timestampoffset"));var a=this.synccontroller_.mappingfortimeline(t.timeline);null!==a&&this.trigger({type:"segmenttimemapping",mapping:a}),this.state="appending",i.map&&function(){var t=(0,b.initsegmentid)(i.map);if(!e.activeinitsegmentid_||e.activeinitsegmentid_!==t){var n=e.initsegment(i.map);e.sourceupdater_.appendbuffer(n.bytes,function(){e.activeinitsegmentid_=t})}}(),t.bytelength=t.bytes.bytelength,"number"==typeof i.start&&"number"==typeof i.end?this.mediasecondsloaded+=i.end-i.start:this.mediasecondsloaded+=i.duration,this.sourceupdater_.appendbuffer(t.bytes,this.handleupdateend_.bind(this))}},{key:"handleupdateend_",value:function(){if(this.logger_("handleupdateend_","segmentinfo:",this.pendingsegment_),!this.pendingsegment_)return this.state="ready",void(this.paused()||this.monitorbuffer_());var e=this.pendingsegment_,t=e.segment,i=null!==this.mediaindex;if(this.pendingsegment_=null,this.recordthroughput_(e),this.addsegmentmetadatacue_(e),this.state="ready",this.mediaindex=e.mediaindex,this.fetchatbuffer_=!0,this.currenttimeline_=e.timeline,this.trigger("syncinfoupdate"),t.end&&this.currenttime_()-t.end>3*e.playlist.targetduration)return void this.reseteverything();i&&this.trigger("bandwidthupdate"),this.trigger("progress"),k(e.playlist,this.mediasource_,e.mediaindex+1)&&this.endofstream(),this.paused()||this.monitorbuffer_()}},{key:"recordthroughput_",value:function(e){var t=this.throughput.rate,i=date.now()-e.endofallrequests+1,n=math.floor(e.bytelength/i*8*1e3);this.throughput.rate+=(n-t)/++this.throughput.count}},{key:"logger_",value:function(){}},{key:"addsegmentmetadatacue_",value:function(e){if(this.segmentmetadatatrack_){var t=e.segment,i=t.start,n=t.end;if(o(i)&&o(n)){(0,v["default"])(i,n,this.segmentmetadatatrack_);var r=y["default"].webkitdatacue||y["default"].vttcue,a={bandwidth:e.playlist.attributes.bandwidth,resolution:e.playlist.attributes.resolution,codecs:e.playlist.attributes.codecs,bytelength:e.bytelength,uri:e.uri,timeline:e.timeline,playlist:e.playlist.uri,start:i,end:n},s=json.stringify(a),o=new r(i,n,s);o.value=a,this.segmentmetadatatrack_.addcue(o)}}}}]),t}(f["default"].eventtarget);i["default"]=l}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],17:[function(e,t,i){(function(e){"use strict";function n(e,t){if(!(e instanceof t))throw new typeerror("cannot call a class as a function")}object.defineproperty(i,"__esmodule",{value:!0});var r=function(){function e(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),object.defineproperty(e,n.key,n)}}return function(t,i,n){return i&&e(t.prototype,i),n&&e(t,n),t}}(),a="undefined"!=typeof window?window.videojs:void 0!==e?e.videojs:null,s=function(e){return e&&e.__esmodule?e:{"default":e}}(a),o=function(){},u=function(){function e(t,i){var r=this;n(this,e);var a=function(){r.sourcebuffer_=t.addsourcebuffer(i),r.onupdateendcallback_=function(){var e=r.pendingcallback_;r.pendingcallback_=null,e&&e(),r.runcallback_()},r.sourcebuffer_.addeventlistener("updateend",r.onupdateendcallback_),r.runcallback_()};this.callbacks_=[],this.pendingcallback_=null,this.timestampoffset_=0,this.mediasource=t,this.processedappend_=!1,"closed"===t.readystate?t.addeventlistener("sourceopen",a):a()}return r(e,[{key:"abort",value:function(e){var t=this;this.processedappend_&&this.queuecallback_(function(){t.sourcebuffer_.abort()},e)}},{key:"appendbuffer",value:function(e,t){var i=this;this.processedappend_=!0,this.queuecallback_(function(){i.sourcebuffer_.appendbuffer(e)},t)}},{key:"buffered",value:function(){return this.sourcebuffer_?this.sourcebuffer_.buffered:s["default"].createtimeranges()}},{key:"remove",value:function(e,t){var i=this;this.processedappend_&&this.queuecallback_(function(){i.sourcebuffer_.remove(e,t)},o)}},{key:"updating",value:function(){return!this.sourcebuffer_||this.sourcebuffer_.updating||this.pendingcallback_}},{key:"timestampoffset",value:function(e){var t=this;return void 0!==e&&(this.queuecallback_(function(){t.sourcebuffer_.timestampoffset=e}),this.timestampoffset_=e),this.timestampoffset_}},{key:"queuecallback_",value:function(e,t){this.callbacks_.push([e.bind(this),t]),this.runcallback_()}},{key:"runcallback_",value:function(){var e=undefined;!this.updating()&&this.callbacks_.length&&(e=this.callbacks_.shift(),this.pendingcallback_=e[1],e[0]())}},{key:"dispose",value:function(){this.sourcebuffer_.removeeventlistener("updateend",this.onupdateendcallback_),this.sourcebuffer_&&"open"===this.mediasource.readystate&&this.sourcebuffer_.abort()}}]),e}();i["default"]=u,t.exports=i["default"]}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],18:[function(e,t,i){(function(t){"use strict";function n(e){return e&&e.__esmodule?e:{"default":e}}function r(e,t){if(!(e instanceof t))throw new typeerror("cannot call a class as a function")}function a(e,t){if("function"!=typeof t&&null!==t)throw new typeerror("super expression must either be null or a function, not "+typeof 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function")}object.defineproperty(i,"__esmodule",{value:!0});var r=function(){function e(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),object.defineproperty(e,n.key,n)}}return function(t,i,n){return i&&e(t.prototype,i),n&&e(t,n),t}}(),a=function(){function e(){n(this,e),this.listeners={}}return r(e,[{key:"on",value:function(e,t){this.listeners[e]||(this.listeners[e]=[]),this.listeners[e].push(t)}},{key:"off",value:function(e,t){if(!this.listeners[e])return!1;var i=this.listeners[e].indexof(t);return this.listeners[e].splice(i,1),i>-1}},{key:"trigger",value:function(e){var t=this.listeners[e],i=void 0,n=void 0,r=void 0;if(t)if(2===arguments.length)for(n=t.length,i=0;i<n;++i)t[i].call(this,arguments[1]);else for(r=array.prototype.slice.call(arguments,1),n=t.length,i=0;i<n;++i)t[i].apply(this,r)}},{key:"dispose",value:function(){this.listeners={}}},{key:"pipe",value:function(e){this.on("data",function(t){e.push(t)})}}]),e}();i["default"]=a},{}],38:[function(e,t,i){"use strict";var n,r=e(62);n=function(){var e=new uint8array,t=0;n.prototype.init.call(this),this.settimestamp=function(e){t=e},this.parseid3tagsize=function(e,t){var i=e[t+6]<<21|e[t+7]<<14|e[t+8]<<7|e[t+9];return(16&e[t+5])>>4?i+20:i+10},this.parseadtssize=function(e,t){var i=(224&e[t+5])>>5,n=e[t+4]<<3;return 6144&e[t+3]|n|i},this.push=function(i){var n,r,a,s,o=0,u=0;for(e.length?(s=e.length,e=new uint8array(i.bytelength+s),e.set(e.subarray(0,s)),e.set(i,s)):e=i;e.length-u>=3;)if(e[u]!=="i".charcodeat(0)||e[u+1]!=="d".charcodeat(0)||e[u+2]!=="3".charcodeat(0))if(!0&e[u]&&240==(240&e[u+1])){if(e.length-u<7)break;if((o=this.parseadtssize(e,u))>e.length)break;a={type:"audio",data:e.subarray(u,u+o),pts:t,dts:t},this.trigger("data",a),u+=o}else u++;else{if(e.length-u<10)break;if((o=this.parseid3tagsize(e,u))>e.length)break;r={type:"timed-metadata",data:e.subarray(u,u+o)},this.trigger("data",r),u+=o}n=e.length-u,e=n>0?e.subarray(u):new uint8array}},n.prototype=new r,t.exports=n},{}],39:[function(e,t,i){"use strict";var n=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350],r=function(e){return e[0]<<21|e[1]<<14|e[2]<<7|e[3]},a=function(e,t,i){var n,r="";for(n=t;n<i;n++)r+="%"+("00"+e[n].tostring(16)).slice(-2);return r},s=function(e,t,i){return unescape(a(e,t,i))},o=function(e,t){var i=e[t+6]<<21|e[t+7]<<14|e[t+8]<<7|e[t+9];return(16&e[t+5])>>4?i+20:i+10},u=function(e,t){var i=(224&e[t+5])>>5,n=e[t+4]<<3;return 6144&e[t+3]|n|i},d=function(e,t){return e[t]==="i".charcodeat(0)&&e[t+1]==="d".charcodeat(0)&&e[t+2]==="3".charcodeat(0)?"timed-metadata":!0&e[t]&&240==(240&e[t+1])?"audio":null},l=function(e){for(var t=0;t+5<e.length;){if(255===e[t]&&240==(246&e[t+1]))return n[(60&e[t+2])>>>2];t++}return null},f=function(e){var t,i,n;t=10,64&e[5]&&(t+=4,t+=r(e.subarray(10,14)));do{if((i=r(e.subarray(t+4,t+8)))<1)return null;if("priv"===string.fromcharcode(e[t],e[t+1],e[t+2],e[t+3])){n=e.subarray(t+10,t+i+10);for(var a=0;a<n.bytelength;a++)if(0===n[a]){var o=s(n,0,a);if("com.apple.streaming.transportstreamtimestamp"===o){var u=n.subarray(a+1),d=(1&u[3])<<30|u[4]<<22|u[5]<<14|u[6]<<6|u[7]>>>2;return d*=4,d+=3&u[7]}break}}t+=10,t+=i}while(t<e.bytelength);return null};t.exports={parseid3tagsize:o,parseadtssize:u,parsetype:d,parsesamplerate:l,parseaactimestamp:f}},{}],40:[function(e,t,i){"use strict";var n,r=e(62),a=[96e3,88200,64e3,48e3,44100,32e3,24e3,22050,16e3,12e3,11025,8e3,7350];n=function(){var e;n.prototype.init.call(this),this.push=function(t){var i,n,r,s,o,u,d=0,l=0;if("audio"===t.type)for(e?(s=e,e=new uint8array(s.bytelength+t.data.bytelength),e.set(s),e.set(t.data,s.bytelength)):e=t.data;d+5<e.length;)if(255===e[d]&&240==(246&e[d+1])){if(n=2*(1&~e[d+1]),i=(3&e[d+3])<<11|e[d+4]<<3|(224&e[d+5])>>5,o=1024*(1+(3&e[d+6])),u=9e4*o/a[(60&e[d+2])>>>2],r=d+i,e.bytelength<r)return;if(this.trigger("data",{pts:t.pts+l*u,dts:t.dts+l*u,samplecount:o,audioobjecttype:1+(e[d+2]>>>6&3),channelcount:(1&e[d+2])<<2|(192&e[d+3])>>>6,samplerate:a[(60&e[d+2])>>>2],samplingfrequencyindex:(60&e[d+2])>>>2,samplesize:16,data:e.subarray(d+7+n,r)}),e.bytelength===r)return void(e=undefined);l++,e=e.subarray(r)}else d++},this.flush=function(){this.trigger("done")}},n.prototype=new r,t.exports=n},{}],41:[function(e,t,i){"use strict";var n,r,a,s=e(62),o=e(61);r=function(){var e,t,i=0;r.prototype.init.call(this),this.push=function(n){var r;for(t?(r=new uint8array(t.bytelength+n.data.bytelength),r.set(t),r.set(n.data,t.bytelength),t=r):t=n.data;i<t.bytelength-3;i++)if(1===t[i+2]){e=i+5;break}for(;e<t.bytelength;)switch(t[e]){case 0:if(0!==t[e-1]){e+=2;break}if(0!==t[e-2]){e++;break}i+3!==e-2&&this.trigger("data",t.subarray(i+3,e-2));do{e++}while(1!==t[e]&&e<t.length);i=e-2,e+=3;break;case 1:if(0!==t[e-1]||0!==t[e-2]){e+=3;break}this.trigger("data",t.subarray(i+3,e-2)),i=e-2,e+=3;break;default:e+=3}t=t.subarray(i),e-=i,i=0},this.flush=function(){t&&t.bytelength>3&&this.trigger("data",t.subarray(i+3)),t=null,i=0,this.trigger("done")}},r.prototype=new s,a={100:!0,110:!0,122:!0,244:!0,44:!0,83:!0,86:!0,118:!0,128:!0,138:!0,139:!0,134:!0},n=function(){var e,t,i,s,u,d,l,f=new r;n.prototype.init.call(this),e=this,this.push=function(e){"video"===e.type&&(t=e.trackid,i=e.pts,s=e.dts,f.push(e))},f.on("data",function(n){var r={trackid:t,pts:i,dts:s,data:n};switch(31&n[0]){case 5:r.nalunittype="slice_layer_without_partitioning_rbsp_idr";break;case 6:r.nalunittype="sei_rbsp",r.escapedrbsp=u(n.subarray(1));break;case 7:r.nalunittype="seq_parameter_set_rbsp",r.escapedrbsp=u(n.subarray(1)),r.config=d(r.escapedrbsp);break;case 8:r.nalunittype="pic_parameter_set_rbsp";break;case 9:r.nalunittype="access_unit_delimiter_rbsp"}e.trigger("data",r)}),f.on("done",function(){e.trigger("done")}),this.flush=function(){f.flush()},l=function(e,t){var i,n,r=8,a=8;for(i=0;i<e;i++)0!==a&&(n=t.readexpgolomb(),a=(r+n+256)%256),r=0===a?r:a},u=function(e){for(var t,i,n=e.bytelength,r=[],a=1;a<n-2;)0===e[a]&&0===e[a+1]&&3===e[a+2]?(r.push(a+2),a+=2):a++;if(0===r.length)return e;t=n-r.length,i=new uint8array(t);var s=0;for(a=0;a<t;s++,a++)s===r[0]&&(s++,r.shift()),i[a]=e[s];return i},d=function(e){var t,i,n,r,s,u,d,f,c,h,p,m,g,y=0,_=0,v=0,b=0,t=1;if(t=new o(e),i=t.readunsignedbyte(),r=t.readunsignedbyte(),n=t.readunsignedbyte(),t.skipunsignedexpgolomb(),a[i]&&(s=t.readunsignedexpgolomb(),3===s&&t.skipbits(1),t.skipunsignedexpgolomb(),t.skipunsignedexpgolomb(),t.skipbits(1),t.readboolean()))for(p=3!==s?8:12,g=0;g<p;g++)t.readboolean()&&(g<6?l(16,t):l(64,t));if(t.skipunsignedexpgolomb(),0===(u=t.readunsignedexpgolomb()))t.readunsignedexpgolomb();else if(1===u)for(t.skipbits(1),t.skipexpgolomb(),t.skipexpgolomb(),d=t.readunsignedexpgolomb(),g=0;g<d;g++)t.skipexpgolomb();if(t.skipunsignedexpgolomb(),t.skipbits(1),f=t.readunsignedexpgolomb(),c=t.readunsignedexpgolomb(),h=t.readbits(1),0===h&&t.skipbits(1),t.skipbits(1),t.readboolean()&&(y=t.readunsignedexpgolomb(),_=t.readunsignedexpgolomb(),v=t.readunsignedexpgolomb(),b=t.readunsignedexpgolomb()),t.readboolean()&&t.readboolean()){switch(t.readunsignedbyte()){case 1:m=[1,1];break;case 2:m=[12,11];break;case 3:m=[10,11];break;case 4:m=[16,11];break;case 5:m=[40,33];break;case 6:m=[24,11];break;case 7:m=[20,11];break;case 8:m=[32,11];break;case 9:m=[80,33];break;case 10:m=[18,11];break;case 11:m=[15,11];break;case 12:m=[64,33];break;case 13:m=[160,99];break;case 14:m=[4,3];break;case 15:m=[3,2];break;case 16:m=[2,1];break;case 255:m=[t.readunsignedbyte()<<8|t.readunsignedbyte(),t.readunsignedbyte()<<8|t.readunsignedbyte()]}m&&(t=m[0]/m[1])}return{profileidc:i,levelidc:n,profilecompatibility:r,width:math.ceil((16*(f+1)-2*y-2*_)*t),height:(2-h)*(c+1)*16-2*v-2*b}}},n.prototype=new s,t.exports={h264stream:n,nalbytestream:r}},{}],42:[function(e,t,i){var n=[33,16,5,32,164,27],r=[33,65,108,84,1,2,4,8,168,2,4,8,17,191,252],a=function(e){for(var t=[];e--;)t.push(0);return t},s={96e3:[n,[227,64],a(154),[56]],88200:[n,[231],a(170),[56]],64e3:[n,[248,192],a(240),[56]],48e3:[n,[255,192],a(268),[55,148,128],a(54),[112]],44100:[n,[255,192],a(268),[55,163,128],a(84),[112]],32e3:[n,[255,192],a(268),[55,234],a(226),[112]],24e3:[n,[255,192],a(268),[55,255,128],a(268),[111,112],a(126),[224]],16e3:[n,[255,192],a(268),[55,255,128],a(268),[111,255],a(269),[223,108],a(195),[1,192]],12e3:[r,a(268),[3,127,248],a(268),[6,255,240],a(268),[13,255,224],a(268),[27,253,128],a(259),[56]],11025:[r,a(268),[3,127,248],a(268),[6,255,240],a(268),[13,255,224],a(268),[27,255,192],a(268),[55,175,128],a(108),[112]],8e3:[r,a(268),[3,121,16],a(47),[7]]};t.exports=function(e){return object.keys(e).reduce(function(t,i){return t[i]=new uint8array(e[i].reduce(function(e,t){return e.concat(t)},[])),t},{})}(s)},{}],43:[function(e,t,i){"use strict";var n=e(62),r=function(e){this.numberoftracks=0,this.metadatastream=e.metadatastream,this.videotags=[],this.audiotags=[],this.videotrack=null,this.audiotrack=null,this.pendingcaptions=[],this.pendingmetadata=[],this.pendingtracks=0,this.processedtracks=0,r.prototype.init.call(this),this.push=function(e){return e.text?this.pendingcaptions.push(e):e.frames?this.pendingmetadata.push(e):("video"===e.track.type&&(this.videotrack=e.track,this.videotags=e.tags,this.pendingtracks++),void("audio"===e.track.type&&(this.audiotrack=e.track,this.audiotags=e.tags,this.pendingtracks++)))}};r.prototype=new n,r.prototype.flush=function(e){var t,i,n,r,a={tags:{},captions:[],captionstreams:{},metadata:[]};if(this.pendingtracks<this.numberoftracks){if("videosegmentstream"!==e&&"audiosegmentstream"!==e)return;if(0===this.pendingtracks&&++this.processedtracks<this.numberoftracks)return}if(this.processedtracks+=this.pendingtracks,this.pendingtracks=0,!(this.processedtracks<this.numberoftracks)){for(this.videotrack?r=this.videotrack.timelinestartinfo.pts:this.audiotrack&&(r=this.audiotrack.timelinestartinfo.pts),a.tags.videotags=this.videotags,a.tags.audiotags=this.audiotags,n=0;n<this.pendingcaptions.length;n++)i=this.pendingcaptions[n],i.starttime=i.startpts-r,i.starttime/=9e4,i.endtime=i.endpts-r,i.endtime/=9e4,a.captionstreams[i.stream]=!0,a.captions.push(i);for(n=0;n<this.pendingmetadata.length;n++)t=this.pendingmetadata[n],t.cuetime=t.pts-r,t.cuetime/=9e4,a.metadata.push(t);a.metadata.dispatchtype=this.metadatastream.dispatchtype,this.videotrack=null,this.audiotrack=null,this.videotags=[],this.audiotags=[],this.pendingcaptions.length=0,this.pendingmetadata.length=0,this.pendingtracks=0,this.processedtracks=0,this.trigger("data",a),this.trigger("done")}},t.exports=r},{}],44:[function(e,t,i){"use strict";var n=e(45),r=function(e,t,i){var r,a,s,o=new uint8array(9),u=new dataview(o.buffer);return e=e||0,t=t===undefined||t,i=i===undefined||i,u.setuint8(0,70),u.setuint8(1,76),u.setuint8(2,86),u.setuint8(3,1),u.setuint8(4,(t?4:0)|(i?1:0)),u.setuint32(5,o.bytelength),e<=0?(a=new uint8array(o.bytelength+4),a.set(o),a.set([0,0,0,0],o.bytelength),a):(r=new n(n.metadata_tag),r.pts=r.dts=0,r.writemetadatadouble("duration",e),s=r.finalize().length,a=new uint8array(o.bytelength+s),a.set(o),a.set(u.bytelength,s),a)};t.exports=r},{}],45:[function(e,t,i){"use strict";var n;n=function(e,t){var i,r=0,a=16384,s=function(e,t){var i,n=e.position+t;n<e.bytes.bytelength||(i=new uint8array(2*n),i.set(e.bytes.subarray(0,e.position),0),e.bytes=i,e.view=new dataview(e.bytes.buffer))},o=n.widthbytes||new uint8array("width".length),u=n.heightbytes||new uint8array("height".length),d=n.videocodecidbytes||new uint8array("videocodecid".length);if(!n.widthbytes){for(i=0;i<"width".length;i++)o[i]="width".charcodeat(i);for(i=0;i<"height".length;i++)u[i]="height".charcodeat(i);for(i=0;i<"videocodecid".length;i++)d[i]="videocodecid".charcodeat(i);n.widthbytes=o,n.heightbytes=u,n.videocodecidbytes=d}switch(this.keyframe=!1,e){case n.video_tag:this.length=16,a*=6;break;case n.audio_tag:this.length=13,this.keyframe=!0;break;case n.metadata_tag:this.length=29,this.keyframe=!0;break;default:throw new error("unknown flv tag type")}this.bytes=new uint8array(a),this.view=new dataview(this.bytes.buffer),this.bytes[0]=e,this.position=this.length,this.keyframe=t,this.pts=0,this.dts=0,this.writebytes=function(e,t,i){var n,r=t||0;i=i||e.bytelength,n=r+i,s(this,i),this.bytes.set(e.subarray(r,n),this.position),this.position+=i,this.length=math.max(this.length,this.position)},this.writebyte=function(e){s(this,1),this.bytes[this.position]=e,this.position++,this.length=math.max(this.length,this.position)},this.writeshort=function(e){s(this,2),this.view.setuint16(this.position,e),this.position+=2,this.length=math.max(this.length,this.position)},this.negindex=function(e){return this.bytes[this.length-e]},this.nalunitsize=function(){return 0===r?0:this.length-(r+4)},this.startnalunit=function(){if(r>0)throw new error("attempted to create new nal wihout closing the old one");r=this.length,this.length+=4,this.position=this.length},this.endnalunit=function(e){var t,i;this.length===r+4?this.length-=4:r>0&&(t=r+4,i=this.length-t,this.position=r,this.view.setuint32(this.position,i),this.position=this.length,e&&e.push(this.bytes.subarray(t,t+i))),r=0},this.writemetadatadouble=function(e,t){var i;if(s(this,2+e.length+9),this.view.setuint16(this.position,e.length),this.position+=2,"width"===e)this.bytes.set(o,this.position),this.position+=5;else if("height"===e)this.bytes.set(u,this.position),this.position+=6;else if("videocodecid"===e)this.bytes.set(d,this.position),this.position+=12;else for(i=0;i<e.length;i++)this.bytes[this.position]=e.charcodeat(i),this.position++;this.position++,this.view.setfloat64(this.position,t),this.position+=8,this.length=math.max(this.length,this.position),++r},this.writemetadataboolean=function(e,t){var i;for(s(this,2),this.view.setuint16(this.position,e.length),this.position+=2,i=0;i<e.length;i++)s(this,1),this.bytes[this.position]=e.charcodeat(i),this.position++;s(this,2),this.view.setuint8(this.position,1),
this.position++,this.view.setuint8(this.position,t?1:0),this.position++,this.length=math.max(this.length,this.position),++r},this.finalize=function(){var e,i;switch(this.bytes[0]){case n.video_tag:this.bytes[11]=7|(this.keyframe||t?16:32),this.bytes[12]=t?0:1,e=this.pts-this.dts,this.bytes[13]=(16711680&e)>>>16,this.bytes[14]=(65280&e)>>>8,this.bytes[15]=(255&e)>>>0;break;case n.audio_tag:this.bytes[11]=175,this.bytes[12]=t?0:1;break;case n.metadata_tag:this.position=11,this.view.setuint8(this.position,2),this.position++,this.view.setuint16(this.position,10),this.position+=2,this.bytes.set([111,110,77,101,116,97,68,97,116,97],this.position),this.position+=10,this.bytes[this.position]=8,this.position++,this.view.setuint32(this.position,r),this.position=this.length,this.bytes.set([0,0,9],this.position),this.position+=3,this.length=this.position}return i=this.length-11,this.bytes[1]=(16711680&i)>>>16,this.bytes[2]=(65280&i)>>>8,this.bytes[3]=(255&i)>>>0,this.bytes[4]=(16711680&this.dts)>>>16,this.bytes[5]=(65280&this.dts)>>>8,this.bytes[6]=(255&this.dts)>>>0,this.bytes[7]=(4278190080&this.dts)>>>24,this.bytes[8]=0,this.bytes[9]=0,this.bytes[10]=0,s(this,4),this.view.setuint32(this.length,this.length),this.length+=4,this.position+=4,this.bytes=this.bytes.subarray(0,this.length),this.frametime=n.frametime(this.bytes),this}},n.audio_tag=8,n.video_tag=9,n.metadata_tag=18,n.isaudioframe=function(e){return n.audio_tag===e[0]},n.isvideoframe=function(e){return n.video_tag===e[0]},n.ismetadata=function(e){return n.metadata_tag===e[0]},n.iskeyframe=function(e){return n.isvideoframe(e)?23===e[11]:!!n.isaudioframe(e)||!!n.ismetadata(e)},n.frametime=function(e){var t=e[4]<<16;return t|=e[5]<<8,t|=e[6]<<0,t|=e[7]<<24},t.exports=n},{}],46:[function(e,t,i){t.exports={tag:e(45),transmuxer:e(48),getflvheader:e(44)}},{}],47:[function(e,t,i){"use strict";var n=function(){var e=this;this.list=[],this.push=function(e){this.list.push({bytes:e.bytes,dts:e.dts,pts:e.pts,keyframe:e.keyframe,metadatatag:e.metadatatag})},object.defineproperty(this,"length",{get:function(){return e.list.length}})};t.exports=n},{}],48:[function(e,t,i){"use strict";var n,r,a,s,o,u,d=e(62),l=e(45),f=e(50),c=e(40),h=e(41).h264stream,p=e(43),m=e(47);s=function(e,t){"number"==typeof t.pts&&(e.timelinestartinfo.pts===undefined?e.timelinestartinfo.pts=t.pts:e.timelinestartinfo.pts=math.min(e.timelinestartinfo.pts,t.pts)),"number"==typeof t.dts&&(e.timelinestartinfo.dts===undefined?e.timelinestartinfo.dts=t.dts:e.timelinestartinfo.dts=math.min(e.timelinestartinfo.dts,t.dts))},o=function(e,t){var i=new l(l.metadata_tag);return i.dts=t,i.pts=t,i.writemetadatadouble("videocodecid",7),i.writemetadatadouble("width",e.width),i.writemetadatadouble("height",e.height),i},u=function(e,t){var i,n=new l(l.video_tag,!0);for(n.dts=t,n.pts=t,n.writebyte(1),n.writebyte(e.profileidc),n.writebyte(e.profilecompatibility),n.writebyte(e.levelidc),n.writebyte(255),n.writebyte(225),n.writeshort(e.sps[0].length),n.writebytes(e.sps[0]),n.writebyte(e.pps.length),i=0;i<e.pps.length;++i)n.writeshort(e.pps[i].length),n.writebytes(e.pps[i]);return n},a=function(e){var t,i=[],n=[];a.prototype.init.call(this),this.push=function(t){s(e,t),e&&(e.audioobjecttype=t.audioobjecttype,e.channelcount=t.channelcount,e.samplerate=t.samplerate,e.samplingfrequencyindex=t.samplingfrequencyindex,e.samplesize=t.samplesize,e.extradata=e.audioobjecttype<<11|e.samplingfrequencyindex<<7|e.channelcount<<3),t.pts=math.round(t.pts/90),t.dts=math.round(t.dts/90),i.push(t)},this.flush=function(){var r,a,s,o=new m;if(0===i.length)return void this.trigger("done","audiosegmentstream");for(s=-infinity;i.length;)r=i.shift(),n.length&&r.pts>=n[0]&&(s=n.shift(),this.writemetadatatags(o,s)),(e.extradata!==t||r.pts-s>=1e3)&&(this.writemetadatatags(o,r.pts),t=e.extradata,s=r.pts),a=new l(l.audio_tag),a.pts=r.pts,a.dts=r.dts,a.writebytes(r.data),o.push(a.finalize());n.length=0,t=null,this.trigger("data",{track:e,tags:o.list}),this.trigger("done","audiosegmentstream")},this.writemetadatatags=function(t,i){var n;n=new l(l.metadata_tag),n.pts=i,n.dts=i,n.writemetadatadouble("audiocodecid",10),n.writemetadataboolean("stereo",2===e.channelcount),n.writemetadatadouble("audiosamplerate",e.samplerate),n.writemetadatadouble("audiosamplesize",16),t.push(n.finalize()),n=new l(l.audio_tag,!0),n.pts=i,n.dts=i,n.view.setuint16(n.position,e.extradata),n.position+=2,n.length=math.max(n.length,n.position),t.push(n.finalize())},this.onvideokeyframe=function(e){n.push(e)}},a.prototype=new d,r=function(e){var t,i,n=[];r.prototype.init.call(this),this.finishframe=function(n,r){if(r){if(t&&e&&e.newmetadata&&(r.keyframe||0===n.length)){var a=o(t,r.dts).finalize(),s=u(e,r.dts).finalize();a.metadatatag=s.metadatatag=!0,n.push(a),n.push(s),e.newmetadata=!1,this.trigger("keyframe",r.dts)}r.endnalunit(),n.push(r.finalize()),i=null}},this.push=function(t){s(e,t),t.pts=math.round(t.pts/90),t.dts=math.round(t.dts/90),n.push(t)},this.flush=function(){for(var r,a=new m;n.length&&"access_unit_delimiter_rbsp"!==n[0].nalunittype;)n.shift();if(0===n.length)return void this.trigger("done","videosegmentstream");for(;n.length;)r=n.shift(),"seq_parameter_set_rbsp"===r.nalunittype?(e.newmetadata=!0,t=r.config,e.width=t.width,e.height=t.height,e.sps=[r.data],e.profileidc=t.profileidc,e.levelidc=t.levelidc,e.profilecompatibility=t.profilecompatibility,i.endnalunit()):"pic_parameter_set_rbsp"===r.nalunittype?(e.newmetadata=!0,e.pps=[r.data],i.endnalunit()):"access_unit_delimiter_rbsp"===r.nalunittype?(i&&this.finishframe(a,i),i=new l(l.video_tag),i.pts=r.pts,i.dts=r.dts):("slice_layer_without_partitioning_rbsp_idr"===r.nalunittype&&(i.keyframe=!0),i.endnalunit()),i.startnalunit(),i.writebytes(r.data);i&&this.finishframe(a,i),this.trigger("data",{track:e,tags:a.list}),this.trigger("done","videosegmentstream")}},r.prototype=new d,n=function(e){var t,i,s,o,u,d,l,m,g,y,_,v,b=this;n.prototype.init.call(this),e=e||{},this.metadatastream=new f.metadatastream,e.metadatastream=this.metadatastream,t=new f.transportpacketstream,i=new f.transportparsestream,s=new f.elementarystream,o=new f.timestamprolloverstream("video"),u=new f.timestamprolloverstream("audio"),d=new f.timestamprolloverstream("timed-metadata"),l=new c,m=new h,v=new p(e),t.pipe(i).pipe(s),s.pipe(o).pipe(m),s.pipe(u).pipe(l),s.pipe(d).pipe(this.metadatastream).pipe(v),_=new f.captionstream,m.pipe(_).pipe(v),s.on("data",function(e){var t,i,n;if("metadata"===e.type){for(t=e.tracks.length;t--;)"video"===e.tracks[t].type?i=e.tracks[t]:"audio"===e.tracks[t].type&&(n=e.tracks[t]);i&&!g&&(v.numberoftracks++,g=new r(i),m.pipe(g).pipe(v)),n&&!y&&(v.numberoftracks++,y=new a(n),l.pipe(y).pipe(v),g&&g.on("keyframe",y.onvideokeyframe))}}),this.push=function(e){t.push(e)},this.flush=function(){t.flush()},this.resetcaptions=function(){_.reset()},v.on("data",function(e){b.trigger("data",e)}),v.on("done",function(){b.trigger("done")})},n.prototype=new d,t.exports=n},{}],49:[function(e,t,i){"use strict";var n=e(62),r=function(e){for(var t=0,i={payloadtype:-1,payloadsize:0},n=0,r=0;t<e.bytelength&&128!==e[t];){for(;255===e[t];)n+=255,t++;for(n+=e[t++];255===e[t];)r+=255,t++;if(r+=e[t++],!i.payload&&4===n){i.payloadtype=n,i.payloadsize=r,i.payload=e.subarray(t,t+r);break}t+=r,n=0,r=0}return i},a=function(e){return 181!==e.payload[0]?null:49!=(e.payload[1]<<8|e.payload[2])?null:"ga94"!==string.fromcharcode(e.payload[3],e.payload[4],e.payload[5],e.payload[6])?null:3!==e.payload[7]?null:e.payload.subarray(8,e.payload.length-1)},s=function(e,t){var i,n,r,a,s=[];if(!(64&t[0]))return s;for(n=31&t[0],i=0;i<n;i++)r=3*i,a={type:3&t[r+2],pts:e},4&t[r+2]&&(a.ccdata=t[r+3]<<8|t[r+4],s.push(a));return s},o=function(){o.prototype.init.call(this),this.captionpackets_=[],this.ccstreams_=[new c(0,0),new c(0,1),new c(1,0),new c(1,1)],this.reset(),this.ccstreams_.foreach(function(e){e.on("data",this.trigger.bind(this,"data")),e.on("done",this.trigger.bind(this,"done"))},this)};o.prototype=new n,o.prototype.push=function(e){var t,i;if("sei_rbsp"===e.nalunittype&&(t=r(e.escapedrbsp),4===t.payloadtype&&(i=a(t)))){if(e.dts<this.latestdts_)return void(this.ignorenextequaldts_=!0);if(e.dts===this.latestdts_&&this.ignorenextequaldts_)return void(this.ignorenextequaldts_=!1);this.captionpackets_=this.captionpackets_.concat(s(e.pts,i)),this.latestdts_=e.dts}},o.prototype.flush=function(){if(!this.captionpackets_.length)return void this.ccstreams_.foreach(function(e){e.flush()},this);this.captionpackets_.foreach(function(e,t){e.presortindex=t}),this.captionpackets_.sort(function(e,t){return e.pts===t.pts?e.presortindex-t.presortindex:e.pts-t.pts}),this.captionpackets_.foreach(function(e){e.type<2&&this.dispatchcea608packet(e)},this),this.captionpackets_.length=0,this.ccstreams_.foreach(function(e){e.flush()},this)},o.prototype.reset=function(){this.latestdts_=null,this.ignorenextequaldts_=!1,this.activecea608channel_=[null,null],this.ccstreams_.foreach(function(e){e.reset()})},o.prototype.dispatchcea608packet=function(e){this.setschannel1active(e)?this.activecea608channel_[e.type]=0:this.setschannel2active(e)&&(this.activecea608channel_[e.type]=1),null!==this.activecea608channel_[e.type]&&this.ccstreams_[(e.type<<1)+this.activecea608channel_[e.type]].push(e)},o.prototype.setschannel1active=function(e){return 4096==(30720&e.ccdata)},o.prototype.setschannel2active=function(e){return 6144==(30720&e.ccdata)};var u={42:225,92:233,94:237,95:243,96:250,123:231,124:247,125:209,126:241,127:9608,304:174,305:176,306:189,307:191,308:8482,309:162,310:163,311:9834,312:224,313:160,314:232,315:226,316:234,317:238,318:244,319:251,544:193,545:201,546:211,547:218,548:220,549:252,550:8216,551:161,552:42,553:39,554:8212,555:169,556:8480,557:8226,558:8220,559:8221,560:192,561:194,562:199,563:200,564:202,565:203,566:235,567:206,568:207,569:239,570:212,571:217,572:249,573:219,574:171,575:187,800:195,801:227,802:205,803:204,804:236,805:210,806:242,807:213,808:245,809:123,810:125,811:92,812:94,813:95,814:124,815:126,816:196,817:228,818:214,819:246,820:223,821:165,822:164,823:9474,824:197,825:229,826:216,827:248,828:9484,829:9488,830:9492,831:9496},d=function(e){return null===e?"":(e=u[e]||e,string.fromcharcode(e))},l=[4352,4384,4608,4640,5376,5408,5632,5664,5888,5920,4096,4864,4896,5120,5152],f=function(){for(var e=[],t=15;t--;)e.push("");return e},c=function(e,t){c.prototype.init.call(this),this.field_=e||0,this.datachannel_=t||0,this.name_="cc"+(1+(this.field_<<1|this.datachannel_)),this.setconstants(),this.reset(),this.push=function(e){var t,i,n,r,a;if((t=32639&e.ccdata)===this.lastcontrolcode_)return void(this.lastcontrolcode_=null);if(4096==(61440&t)?this.lastcontrolcode_=t:t!==this.padding_&&(this.lastcontrolcode_=null),n=t>>>8,r=255&t,t!==this.padding_)if(t===this.resume_caption_loading_)this.mode_="popon";else if(t===this.end_of_caption_)this.clearformatting(e.pts),this.flushdisplayed(e.pts),i=this.displayed_,this.displayed_=this.nondisplayed_,this.nondisplayed_=i,this.startpts_=e.pts;else if(t===this.roll_up_2_rows_)this.toprow_=13,this.mode_="rollup";else if(t===this.roll_up_3_rows_)this.toprow_=12,this.mode_="rollup";else if(t===this.roll_up_4_rows_)this.toprow_=11,this.mode_="rollup";else if(t===this.carriage_return_)this.clearformatting(e.pts),this.flushdisplayed(e.pts),this.shiftrowsup_(),this.startpts_=e.pts;else if(t===this.backspace_)"popon"===this.mode_?this.nondisplayed_[14]=this.nondisplayed_[14].slice(0,-1):this.displayed_[14]=this.displayed_[14].slice(0,-1);else if(t===this.erase_displayed_memory_)this.flushdisplayed(e.pts),this.displayed_=f();else if(t===this.erase_non_displayed_memory_)this.nondisplayed_=f();else if(t===this.resume_direct_captioning_)this.mode_="painton";else if(this.isspecialcharacter(n,r))n=(3&n)<<8,a=d(n|r),this[this.mode_](e.pts,a),this.column_++;else if(this.isextcharacter(n,r))"popon"===this.mode_?this.nondisplayed_[this.row_]=this.nondisplayed_[this.row_].slice(0,-1):this.displayed_[14]=this.displayed_[14].slice(0,-1),n=(3&n)<<8,a=d(n|r),this[this.mode_](e.pts,a),this.column_++;else if(this.ismidrowcode(n,r))this.clearformatting(e.pts),this[this.mode_](e.pts," "),this.column_++,14==(14&r)&&this.addformatting(e.pts,["i"]),1==(1&r)&&this.addformatting(e.pts,["u"]);else if(this.isoffsetcontrolcode(n,r))this.column_+=3&r;else if(this.ispac(n,r)){var s=l.indexof(7968&t);s!==this.row_&&(this.clearformatting(e.pts),this.row_=s),1&r&&-1===this.formatting_.indexof("u")&&this.addformatting(e.pts,["u"]),16==(16&t)&&(this.column_=4*((14&t)>>1)),this.iscolorpac(r)&&14==(14&r)&&this.addformatting(e.pts,["i"])}else this.isnormalchar(n)&&(0===r&&(r=null),a=d(n),a+=d(r),this[this.mode_](e.pts,a),this.column_+=a.length)}};c.prototype=new n,c.prototype.flushdisplayed=function(e){var t=this.displayed_.map(function(e){return e.trim()}).join("\n").replace(/^\n+|\n+$/g,"");t.length&&this.trigger("data",{startpts:this.startpts_,endpts:e,text:t,stream:this.name_})},c.prototype.reset=function(){this.mode_="popon",this.toprow_=0,this.startpts_=0,this.displayed_=f(),this.nondisplayed_=f(),this.lastcontrolcode_=null,this.column_=0,this.row_=14,this.formatting_=[]},c.prototype.setconstants=function(){0===this.datachannel_?(this.base_=16,this.ext_=17,this.control_=(20|this.field_)<<8,this.offset_=23):1===this.datachannel_&&(this.base_=24,this.ext_=25,this.control_=(28|this.field_)<<8,this.offset_=31),this.padding_=0,this.resume_caption_loading_=32|this.control_,this.end_of_caption_=47|this.control_,this.roll_up_2_rows_=37|this.control_,this.roll_up_3_rows_=38|this.control_,this.roll_up_4_rows_=39|this.control_,this.carriage_return_=45|this.control_,this.resume_direct_captioning_=41|this.control_,this.backspace_=33|this.control_,this.erase_displayed_memory_=44|this.control_,this.erase_non_displayed_memory_=46|this.control_},c.prototype.isspecialcharacter=function(e,t){return e===this.ext_&&t>=48&&t<=63},c.prototype.isextcharacter=function(e,t){return(e===this.ext_+1||e===this.ext_+2)&&t>=32&&t<=63},c.prototype.ismidrowcode=function(e,t){return e===this.ext_&&t>=32&&t<=47},c.prototype.isoffsetcontrolcode=function(e,t){return e===this.offset_&&t>=33&&t<=35},c.prototype.ispac=function(e,t){return e>=this.base_&&e<this.base_+8&&t>=64&&t<=127},c.prototype.iscolorpac=function(e){return e>=64&&e<=79||e>=96&&e<=127},c.prototype.isnormalchar=function(e){return e>=32&&e<=127},c.prototype.addformatting=function(e,t){this.formatting_=this.formatting_.concat(t);var i=t.reduce(function(e,t){return e+"<"+t+">"},"");this[this.mode_](e,i)},c.prototype.clearformatting=function(e){if(this.formatting_.length){var t=this.formatting_.reverse().reduce(function(e,t){return e+"</"+t+">"},"");this.formatting_=[],this[this.mode_](e,t)}},c.prototype.popon=function(e,t){var i=this.nondisplayed_[this.row_];i+=t,this.nondisplayed_[this.row_]=i},c.prototype.rollup=function(e,t){var i=this.displayed_[14];i+=t,this.displayed_[14]=i},c.prototype.shiftrowsup_=function(){var e;for(e=0;e<this.toprow_;e++)this.displayed_[e]="";for(e=this.toprow_;e<14;e++)this.displayed_[e]=this.displayed_[e+1];this.displayed_[14]=""},c.prototype.painton=function(){},t.exports={captionstream:o,cea608stream:c}},{}],50:[function(e,t,i){"use strict";var n,r,a,s=e(62),o=e(49),u=e(53),d=e(54).timestamprolloverstream,l=e(53);n=function(){var e=new uint8array(188),t=0;n.prototype.init.call(this),this.push=function(i){var n,r=0,a=188;for(t?(n=new uint8array(i.bytelength+t),n.set(e.subarray(0,t)),n.set(i,t),t=0):n=i;a<n.bytelength;)71!==n[r]||71!==n[a]?(r++,a++):(this.trigger("data",n.subarray(r,a)),r+=188,a+=188);r<n.bytelength&&(e.set(n.subarray(r),0),t=n.bytelength-r)},this.flush=function(){188===t&&71===e[0]&&(this.trigger("data",e),t=0),this.trigger("done")}},n.prototype=new s,r=function(){var e,t,i,n;r.prototype.init.call(this),n=this,this.packetswaitingforpmt=[],this.programmaptable=undefined,e=function(e,n){var r=0;n.payloadunitstartindicator&&(r+=e[r]+1),"pat"===n.type?t(e.subarray(r),n):i(e.subarray(r),n)},t=function(e,t){t.section_number=e[7],t.last_section_number=e[8],n.pmtpid=(31&e[10])<<8|e[11],t.pmtpid=n.pmtpid},i=function(e,t){var i,r,a,s;if(1&e[5]){for(n.programmaptable={video:null,audio:null,"timed-metadata":{}},i=(15&e[1])<<8|e[2],r=3+i-4,a=(15&e[10])<<8|e[11],s=12+a;s<r;){var o=e[s],d=(31&e[s+1])<<8|e[s+2];o===u.h264_stream_type&&null===n.programmaptable.video?n.programmaptable.video=d:o===u.adts_stream_type&&null===n.programmaptable.audio?n.programmaptable.audio=d:o===u.metadata_stream_type&&(n.programmaptable["timed-metadata"][d]=o),s+=5+((15&e[s+3])<<8|e[s+4])}t.programmaptable=n.programmaptable}},this.push=function(t){var i={},n=4;if(i.payloadunitstartindicator=!!(64&t[1]),i.pid=31&t[1],i.pid<<=8,i.pid|=t[2],(48&t[3])>>>4>1&&(n+=t[n]+1),0===i.pid)i.type="pat",e(t.subarray(n),i),this.trigger("data",i);else if(i.pid===this.pmtpid)for(i.type="pmt",e(t.subarray(n),i),this.trigger("data",i);this.packetswaitingforpmt.length;)this.processpes_.apply(this,this.packetswaitingforpmt.shift());else this.programmaptable===undefined?this.packetswaitingforpmt.push([t,n,i]):this.processpes_(t,n,i)},this.processpes_=function(e,t,i){i.pid===this.programmaptable.video?i.streamtype=u.h264_stream_type:i.pid===this.programmaptable.audio?i.streamtype=u.adts_stream_type:i.streamtype=this.programmaptable["timed-metadata"][i.pid],i.type="pes",i.data=e.subarray(t),this.trigger("data",i)}},r.prototype=new s,r.stream_types={h264:27,adts:15},a=function(){var e=this,t={data:[],size:0},i={data:[],size:0},n={data:[],size:0},r=function(e,t){var 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uint8array([0,0,0,7,0,0,0,0,0,0,0,0,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,0,(4278190080&e.duration)>>24,(16711680&e.duration)>>16,(65280&e.duration)>>8,255&e.duration,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,(65280&e.width)>>8,255&e.width,0,0,(65280&e.height)>>8,255&e.height,0,0]);return n(o.tkhd,t)},s=function(e){var t,i,r,a,s,o,u;return t=n(o.tfhd,new uint8array([0,0,0,58,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0])),o=math.floor(e.basemediadecodetime/(n+1)),u=math.floor(e.basemediadecodetime%(n+1)),i=n(o.tfdt,new uint8array([1,0,0,0,o>>>24&255,o>>>16&255,o>>>8&255,255&o,u>>>24&255,u>>>16&255,u>>>8&255,255&u])),s=92,"audio"===e.type?(r=k(e,s),n(o.traf,t,i,r)):(a=v(e),r=k(e,a.length+s),n(o.traf,t,i,r,a))},p=function(e){return e.duration=e.duration||4294967295,n(o.trak,m(e),g(e))},w=function(e){var t=new uint8array([0,0,0,0,(4278190080&e.id)>>24,(16711680&e.id)>>16,(65280&e.id)>>8,255&e.id,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]);return"video"!==e.type&&(t[t.length-1]=0),n(o.trex,t)},function(){var e,t,i;i=function(e,t){var i=0,n=0,r=0,a=0;return e.length&&(e[0].duration!==undefined&&(i=1),e[0].size!==undefined&&(n=2),e[0].flags!==undefined&&(r=4),e[0].compositiontimeoffset!==undefined&&(a=8)),[0,0,i|n|r|a,1,(4278190080&e.length)>>>24,(16711680&e.length)>>>16,(65280&e.length)>>>8,255&e.length,(4278190080&t)>>>24,(16711680&t)>>>16,(65280&t)>>>8,255&t]},t=function(e,t){var r,a,s,o;for(a=e.samples||[],t+=20+16*a.length,r=i(a,t),o=0;o<a.length;o++)s=a[o],r=r.concat([(4278190080&s.duration)>>>24,(16711680&s.duration)>>>16,(65280&s.duration)>>>8,255&s.duration,(4278190080&s.size)>>>24,(16711680&s.size)>>>16,(65280&s.size)>>>8,255&s.size,s.flags.isleading<<2|s.flags.dependson,s.flags.isdependedon<<6|s.flags.hasredundancy<<4|s.flags.paddingvalue<<1|s.flags.isnonsyncsample,61440&s.flags.degradationpriority,15&s.flags.degradationpriority,(4278190080&s.compositiontimeoffset)>>>24,(16711680&s.compositiontimeoffset)>>>16,(65280&s.compositiontimeoffset)>>>8,255&s.compositiontimeoffset]);return n(o.trun,new uint8array(r))},e=function(e,t){var r,a,s,o;for(a=e.samples||[],t+=20+8*a.length,r=i(a,t),o=0;o<a.length;o++)s=a[o],r=r.concat([(4278190080&s.duration)>>>24,(16711680&s.duration)>>>16,(65280&s.duration)>>>8,255&s.duration,(4278190080&s.size)>>>24,(16711680&s.size)>>>16,(65280&s.size)>>>8,255&s.size]);return n(o.trun,new uint8array(r))},k=function(i,n){return"audio"===i.type?e(i,n):t(i,n)}}(),t.exports={ftyp:s,mdat:o,moof:l,moov:f,initsegment:function(e){var t,i=s(),n=f(e);return t=new uint8array(i.bytelength+n.bytelength),t.set(i),t.set(n,i.bytelength),t}}},{}],57:[function(e,t,i){
"use strict";var n,r,a,s;n=function(e,t){var i,a,s,o,u,d=[];if(!t.length)return null;for(i=0;i<e.bytelength;)a=e[i]<<24,a|=e[i+1]<<16,a|=e[i+2]<<8,a|=e[i+3],s=r(e.subarray(i+4,i+8)),o=a>1?i+a:e.bytelength,s===t[0]&&(1===t.length?d.push(e.subarray(i+8,o)):(u=n(e.subarray(i+8,o),t.slice(1)),u.length&&(d=d.concat(u)))),i=o;return d},r=function(e){var t="";return t+=string.fromcharcode(e[0]),t+=string.fromcharcode(e[1]),t+=string.fromcharcode(e[2]),t+=string.fromcharcode(e[3])},a=function(e){var t={};return n(e,["moov","trak"]).reduce(function(e,t){var i,r,a,s,o;return(i=n(t,["tkhd"])[0])?(r=i[0],a=0===r?12:20,s=i[a]<<24|i[a+1]<<16|i[a+2]<<8|i[a+3],(o=n(t,["mdia","mdhd"])[0])?(r=o[0],a=0===r?12:20,e[s]=o[a]<<24|o[a+1]<<16|o[a+2]<<8|o[a+3],e):null):null},t)},s=function(e,t){var i,r,a;return i=n(t,["moof","traf"]),r=[].concat.apply([],i.map(function(t){return n(t,["tfhd"]).map(function(i){var r,a,s;return r=i[4]<<24|i[5]<<16|i[6]<<8|i[7],a=e[r]||9e4,s=n(t,["tfdt"]).map(function(e){var t,i;return t=e[0],i=e[4]<<24|e[5]<<16|e[6]<<8|e[7],1===t&&(i*=math.pow(2,32),i+=e[8]<<24|e[9]<<16|e[10]<<8|e[11]),i})[0],(s=s||infinity)/a})})),a=math.min.apply(null,r),isfinite(a)?a:0},t.exports={parsetype:r,timescale:a,starttime:s}},{}],58:[function(e,t,i){"use strict";var n,r,a,s,o,u,d,l,f,c,h,p=e(62),m=e(56),g=e(50),y=e(40),_=e(41).h264stream,v=e(38),b=e(42),t=e(60),s=["audioobjecttype","channelcount","samplerate","samplingfrequencyindex","samplesize"],w=["width","height","profileidc","levelidc","profilecompatibility"];o=function(){return{size:0,flags:{isleading:0,dependson:1,isdependedon:0,hasredundancy:0,degradationpriority:0}}},u=function(e){return e[0]==="i".charcodeat(0)&&e[1]==="d".charcodeat(0)&&e[2]==="3".charcodeat(0)},c=function(e,t){var i;if(e.length!==t.length)return!1;for(i=0;i<e.length;i++)if(e[i]!==t[i])return!1;return!0},h=function(e){var t,i,n=0;for(t=0;t<e.length;t++)i=e[t],n+=i.data.bytelength;return n},r=function(e){var t=[],i=0,n=0,a=0,s=infinity;r.prototype.init.call(this),this.push=function(i){d(e,i),e&&s.foreach(function(t){e[t]=i[t]}),t.push(i)},this.setearliestdts=function(t){n=t-e.timelinestartinfo.basemediadecodetime},this.setvideobasemediadecodetime=function(e){s=e},this.setaudioappendstart=function(e){a=e},this.flush=function(){var n,r,a,s;if(0===t.length)return void this.trigger("done","audiosegmentstream");n=this.trimadtsframesbyearliestdts_(t),e.basemediadecodetime=f(e),this.prefixwithsilence_(e,n),e.samples=this.generatesampletable_(n),a=m.mdat(this.concatenateframedata_(n)),t=[],r=m.moof(i,[e]),s=new uint8array(r.bytelength+a.bytelength),i++,s.set(r),s.set(a,r.bytelength),l(e),this.trigger("data",{track:e,boxes:s}),this.trigger("done","audiosegmentstream")},this.prefixwithsilence_=function(e,t){var i,n,r,o=0,u=0,d=0,l=0;if(t.length&&(i=t.audiotstovideots(e.basemediadecodetime,e.samplerate),o=math.ceil(9e4/(e.samplerate/1024)),a&&s&&(u=i-math.max(a,s),d=math.floor(u/o),l=d*o),!(d<1||l>45e3))){for(n=b[e.samplerate],n||(n=t[0].data),r=0;r<d;r++)t.splice(r,0,{data:n});e.basemediadecodetime-=math.floor(t.videotstoaudiots(l,e.samplerate))}},this.trimadtsframesbyearliestdts_=function(t){return e.minsegmentdts>=n?t:(e.minsegmentdts=infinity,t.filter(function(t){return t.dts>=n&&(e.minsegmentdts=math.min(e.minsegmentdts,t.dts),e.minsegmentpts=e.minsegmentdts,!0)}))},this.generatesampletable_=function(e){var t,i,n=[];for(t=0;t<e.length;t++)i=e[t],n.push({size:i.data.bytelength,duration:1024});return n},this.concatenateframedata_=function(e){var t,i,n=0,r=new uint8array(h(e));for(t=0;t<e.length;t++)i=e[t],r.set(i.data,n),n+=i.data.bytelength;return r}},r.prototype=new p,n=function(e,t){var i,r,a=0,s=[],u=[];t=t||{},n.prototype.init.call(this),delete e.minpts,this.gopcache_=[],this.push=function(t){d(e,t),"seq_parameter_set_rbsp"!==t.nalunittype||i||(i=t.config,e.sps=[t.data],w.foreach(function(t){e[t]=i[t]},this)),"pic_parameter_set_rbsp"!==t.nalunittype||r||(r=t.data,e.pps=[t.data]),s.push(t)},this.flush=function(){for(var i,n,r,o,c,h;s.length&&"access_unit_delimiter_rbsp"!==s[0].nalunittype;)s.shift();if(0===s.length)return this.resetstream_(),void this.trigger("done","videosegmentstream");if(i=this.groupnalsintoframes_(s),r=this.groupframesintogops_(i),r[0][0].keyframe||(n=this.getgopforfusion_(s[0],e),n?(r.unshift(n),r.bytelength+=n.bytelength,r.nalcount+=n.nalcount,r.pts=n.pts,r.dts=n.dts,r.duration+=n.duration):r=this.extendfirstkeyframe_(r)),u.length){var p;if(!(p=t.aligngopsatend?this.aligngopsatend_(r):this.aligngopsatstart_(r)))return this.gopcache_.unshift({gop:r.pop(),pps:e.pps,sps:e.sps}),this.gopcache_.length=math.min(6,this.gopcache_.length),s=[],this.resetstream_(),void this.trigger("done","videosegmentstream");l(e),r=p}d(e,r),e.samples=this.generatesampletable_(r),c=m.mdat(this.concatenatenaldata_(r)),e.basemediadecodetime=f(e),this.trigger("processedgopsinfo",r.map(function(e){return{pts:e.pts,dts:e.dts,bytelength:e.bytelength}})),this.gopcache_.unshift({gop:r.pop(),pps:e.pps,sps:e.sps}),this.gopcache_.length=math.min(6,this.gopcache_.length),s=[],this.trigger("basemediadecodetime",e.basemediadecodetime),this.trigger("timelinestartinfo",e.timelinestartinfo),o=m.moof(a,[e]),h=new uint8array(o.bytelength+c.bytelength),a++,h.set(o),h.set(c,o.bytelength),this.trigger("data",{track:e,boxes:h}),this.resetstream_(),this.trigger("done","videosegmentstream")},this.resetstream_=function(){l(e),i=undefined,r=undefined},this.getgopforfusion_=function(t){var i,n,r,a,s,o=infinity;for(s=0;s<this.gopcache_.length;s++)a=this.gopcache_[s],r=a.gop,e.pps&&c(e.pps[0],a.pps[0])&&e.sps&&c(e.sps[0],a.sps[0])&&(r.dts<e.timelinestartinfo.dts||(i=t.dts-r.dts-r.duration)>=-1e4&&i<=45e3&&(!n||o>i)&&(n=a,o=i));return n?n.gop:null},this.extendfirstkeyframe_=function(e){var t;return!e[0][0].keyframe&&e.length>1&&(t=e.shift(),e.bytelength-=t.bytelength,e.nalcount-=t.nalcount,e[0][0].dts=t.dts,e[0][0].pts=t.pts,e[0][0].duration+=t.duration),e},this.groupnalsintoframes_=function(e){var t,i,n=[],r=[];for(n.bytelength=0,t=0;t<e.length;t++)i=e[t],"access_unit_delimiter_rbsp"===i.nalunittype?(n.length&&(n.duration=i.dts-n.dts,r.push(n)),n=[i],n.bytelength=i.data.bytelength,n.pts=i.pts,n.dts=i.dts):("slice_layer_without_partitioning_rbsp_idr"===i.nalunittype&&(n.keyframe=!0),n.duration=i.dts-n.dts,n.bytelength+=i.data.bytelength,n.push(i));return r.length&&(!n.duration||n.duration<=0)&&(n.duration=r[r.length-1].duration),r.push(n),r},this.groupframesintogops_=function(e){var t,i,n=[],r=[];for(n.bytelength=0,n.nalcount=0,n.duration=0,n.pts=e[0].pts,n.dts=e[0].dts,r.bytelength=0,r.nalcount=0,r.duration=0,r.pts=e[0].pts,r.dts=e[0].dts,t=0;t<e.length;t++)i=e[t],i.keyframe?(n.length&&(r.push(n),r.bytelength+=n.bytelength,r.nalcount+=n.nalcount,r.duration+=n.duration),n=[i],n.nalcount=i.length,n.bytelength=i.bytelength,n.pts=i.pts,n.dts=i.dts,n.duration=i.duration):(n.duration+=i.duration,n.nalcount+=i.length,n.bytelength+=i.bytelength,n.push(i));return r.length&&n.duration<=0&&(n.duration=r[r.length-1].duration),r.bytelength+=n.bytelength,r.nalcount+=n.nalcount,r.duration+=n.duration,r.push(n),r},this.generatesampletable_=function(e,t){var i,n,r,a,s,u=t||0,d=[];for(i=0;i<e.length;i++)for(a=e[i],n=0;n<a.length;n++)s=a[n],r=o(),r.dataoffset=u,r.compositiontimeoffset=s.pts-s.dts,r.duration=s.duration,r.size=4*s.length,r.size+=s.bytelength,s.keyframe&&(r.flags.dependson=2),u+=r.size,d.push(r);return d},this.concatenatenaldata_=function(e){var t,i,n,r,a,s,o=0,u=e.bytelength,d=e.nalcount,l=u+4*d,f=new uint8array(l),c=new dataview(f.buffer);for(t=0;t<e.length;t++)for(r=e[t],i=0;i<r.length;i++)for(a=r[i],n=0;n<a.length;n++)s=a[n],c.setuint32(o,s.data.bytelength),o+=4,f.set(s.data,o),o+=s.data.bytelength;return f},this.aligngopsatstart_=function(e){var t,i,n,r,a,s,o,d;for(a=e.bytelength,s=e.nalcount,o=e.duration,t=i=0;t<u.length&&i<e.length&&(n=u[t],r=e[i],n.pts!==r.pts);)r.pts>n.pts?t++:(i++,a-=r.bytelength,s-=r.nalcount,o-=r.duration);return 0===i?e:i===e.length?null:(d=e.slice(i),d.bytelength=a,d.duration=o,d.nalcount=s,d.pts=d[0].pts,d.dts=d[0].dts,d)},this.aligngopsatend_=function(e){var t,i,n,r,a,s;for(t=u.length-1,i=e.length-1,a=null,s=!1;t>=0&&i>=0;){if(n=u[t],r=e[i],n.pts===r.pts){s=!0;break}n.pts>r.pts?t--:(t===u.length-1&&(a=i),i--)}if(!s&&null===a)return null;var o;if(0===(o=s?i:a))return e;var d=e.slice(o),l=d.reduce(function(e,t){return e.bytelength+=t.bytelength,e.duration+=t.duration,e.nalcount+=t.nalcount,e},{bytelength:0,duration:0,nalcount:0});return d.bytelength=l.bytelength,d.duration=l.duration,d.nalcount=l.nalcount,d.pts=d[0].pts,d.dts=d[0].dts,d},this.aligngopswith=function(e){u=e}},n.prototype=new p,d=function(e,t){"number"==typeof t.pts&&(e.timelinestartinfo.pts===undefined&&(e.timelinestartinfo.pts=t.pts),e.minsegmentpts===undefined?e.minsegmentpts=t.pts:e.minsegmentpts=math.min(e.minsegmentpts,t.pts),e.maxsegmentpts===undefined?e.maxsegmentpts=t.pts:e.maxsegmentpts=math.max(e.maxsegmentpts,t.pts)),"number"==typeof t.dts&&(e.timelinestartinfo.dts===undefined&&(e.timelinestartinfo.dts=t.dts),e.minsegmentdts===undefined?e.minsegmentdts=t.dts:e.minsegmentdts=math.min(e.minsegmentdts,t.dts),e.maxsegmentdts===undefined?e.maxsegmentdts=t.dts:e.maxsegmentdts=math.max(e.maxsegmentdts,t.dts))},l=function(e){delete e.minsegmentdts,delete e.maxsegmentdts,delete e.minsegmentpts,delete e.maxsegmentpts},f=function(e){var t,i,n=e.minsegmentdts-e.timelinestartinfo.dts;return t=e.timelinestartinfo.basemediadecodetime,t+=n,t=math.max(0,t),"audio"===e.type&&(i=e.samplerate/9e4,t*=i,t=math.floor(t)),t},s=function(e,t){this.numberoftracks=0,this.metadatastream=t,"undefined"!=typeof e.remux?this.remuxtracks=!!e.remux:this.remuxtracks=!0,this.pendingtracks=[],this.videotrack=null,this.pendingboxes=[],this.pendingcaptions=[],this.pendingmetadata=[],this.pendingbytes=0,this.emittedtracks=0,s.prototype.init.call(this),this.push=function(e){return e.text?this.pendingcaptions.push(e):e.frames?this.pendingmetadata.push(e):(this.pendingtracks.push(e.track),this.pendingboxes.push(e.boxes),this.pendingbytes+=e.boxes.bytelength,"video"===e.track.type&&(this.videotrack=e.track),void("audio"===e.track.type&&(this.audiotrack=e.track)))}},s.prototype=new p,s.prototype.flush=function(e){var t,i,n,r,a=0,s={captions:[],captionstreams:{},metadata:[],info:{}},o=0;if(this.pendingtracks.length<this.numberoftracks){if("videosegmentstream"!==e&&"audiosegmentstream"!==e)return;if(this.remuxtracks)return;if(0===this.pendingtracks.length)return void(++this.emittedtracks>=this.numberoftracks&&(this.trigger("done"),this.emittedtracks=0))}for(this.videotrack?(o=this.videotrack.timelinestartinfo.pts,w.foreach(function(e){s.info[e]=this.videotrack[e]},this)):this.audiotrack&&(o=this.audiotrack.timelinestartinfo.pts,s.foreach(function(e){s.info[e]=this.audiotrack[e]},this)),1===this.pendingtracks.length?s.type=this.pendingtracks[0].type:s.type="combined",this.emittedtracks+=this.pendingtracks.length,n=m.initsegment(this.pendingtracks),s.initsegment=new uint8array(n.bytelength),s.initsegment.set(n),s.data=new uint8array(this.pendingbytes),r=0;r<this.pendingboxes.length;r++)s.data.set(this.pendingboxes[r],a),a+=this.pendingboxes[r].bytelength;for(r=0;r<this.pendingcaptions.length;r++)t=this.pendingcaptions[r],t.starttime=t.startpts-o,t.starttime/=9e4,t.endtime=t.endpts-o,t.endtime/=9e4,s.captionstreams[t.stream]=!0,s.captions.push(t);for(r=0;r<this.pendingmetadata.length;r++)i=this.pendingmetadata[r],i.cuetime=i.pts-o,i.cuetime/=9e4,s.metadata.push(i);s.metadata.dispatchtype=this.metadatastream.dispatchtype,this.pendingtracks.length=0,this.videotrack=null,this.pendingboxes.length=0,this.pendingcaptions.length=0,this.pendingbytes=0,this.pendingmetadata.length=0,this.trigger("data",s),this.emittedtracks>=this.numberoftracks&&(this.trigger("done"),this.emittedtracks=0)},a=function(e){var t,i,o=this,d=!0;a.prototype.init.call(this),e=e||{},this.basemediadecodetime=e.basemediadecodetime||0,this.transmuxpipeline_={},this.setupaacpipeline=function(){var t={};this.transmuxpipeline_=t,t.type="aac",t.metadatastream=new g.metadatastream,t.aacstream=new v,t.audiotimestamprolloverstream=new g.timestamprolloverstream("audio"),t.timedmetadatatimestamprolloverstream=new g.timestamprolloverstream("timed-metadata"),t.adtsstream=new y,t.coalescestream=new s(e,t.metadatastream),t.headofpipeline=t.aacstream,t.aacstream.pipe(t.audiotimestamprolloverstream).pipe(t.adtsstream),t.aacstream.pipe(t.timedmetadatatimestamprolloverstream).pipe(t.metadatastream).pipe(t.coalescestream),t.metadatastream.on("timestamp",function(e){t.aacstream.settimestamp(e.timestamp)}),t.aacstream.on("data",function(e){"timed-metadata"!==e.type||t.audiosegmentstream||(i=i||{timelinestartinfo:{basemediadecodetime:o.basemediadecodetime},codec:"adts",type:"audio"},t.coalescestream.numberoftracks++,t.audiosegmentstream=new r(i),t.adtsstream.pipe(t.audiosegmentstream).pipe(t.coalescestream))}),t.coalescestream.on("data",this.trigger.bind(this,"data")),t.coalescestream.on("done",this.trigger.bind(this,"done"))},this.setuptspipeline=function(){var a={};this.transmuxpipeline_=a,a.type="ts",a.metadatastream=new g.metadatastream,a.packetstream=new g.transportpacketstream,a.parsestream=new g.transportparsestream,a.elementarystream=new g.elementarystream,a.videotimestamprolloverstream=new g.timestamprolloverstream("video"),a.audiotimestamprolloverstream=new g.timestamprolloverstream("audio"),a.timedmetadatatimestamprolloverstream=new g.timestamprolloverstream("timed-metadata"),a.adtsstream=new y,a.h264stream=new _,a.captionstream=new g.captionstream,a.coalescestream=new s(e,a.metadatastream),a.headofpipeline=a.packetstream,a.packetstream.pipe(a.parsestream).pipe(a.elementarystream),a.elementarystream.pipe(a.videotimestamprolloverstream).pipe(a.h264stream),a.elementarystream.pipe(a.audiotimestamprolloverstream).pipe(a.adtsstream),a.elementarystream.pipe(a.timedmetadatatimestamprolloverstream).pipe(a.metadatastream).pipe(a.coalescestream),a.h264stream.pipe(a.captionstream).pipe(a.coalescestream),a.elementarystream.on("data",function(s){var u;if("metadata"===s.type){for(u=s.tracks.length;u--;)t||"video"!==s.tracks[u].type?i||"audio"!==s.tracks[u].type||(i=s.tracks[u],i.timelinestartinfo.basemediadecodetime=o.basemediadecodetime):(t=s.tracks[u],t.timelinestartinfo.basemediadecodetime=o.basemediadecodetime);t&&!a.videosegmentstream&&(a.coalescestream.numberoftracks++,a.videosegmentstream=new 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i&&e(t.prototype,i),n&&e(t,n),t}}(),u=function(e,t,i){for(var n=!0;n;){var r=e,a=t,s=i;n=!1,null===r&&(r=function.prototype);var o=object.getownpropertydescriptor(r,a);if(o!==undefined){if("value"in o)return o.value;var u=o.get;return u===undefined?undefined:u.call(s)}var d=object.getprototypeof(r);if(null===d)return undefined;e=d,t=a,i=s,n=!0,o=d=undefined}},d=e(32),l=r(d),f="undefined"!=typeof window?window.videojs:void 0!==n?n.videojs:null,c=r(f),h=e(46),p=r(h),m=e(72),g=r(m),y=e(66),_=r(y),v=e(64),b=e(70),t=r(b),s=e(76),w=r(s),k=e(67),o=r(k),e=function(){var t=undefined
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delete l["default"][i.flashencodedheadername_],n},this.mediasource_.swfobj.vjs_appendchunkready(this.flashencodedheadername_),this.transmuxer_=(0,w["default"])(t["default"],e()),this.transmuxer_.postmessage({action:"init",options:{}}),this.transmuxer_.onmessage=function(e){"data"===e.data.action&&i.receivebuffer_(e.data.segment)},this.one("updateend",function(){i.mediasource_.tech_.trigger("loadedmetadata")}),object.defineproperty(this,"timestampoffset",{get:function(){return this.timestampoffset_},set:function(e){"number"==typeof e&&e>=0&&(this.timestampoffset_=e,this.mediasource_.swfobj.vjs_discontinuity(),this.baseptsoffset_=nan,this.audiobufferend_=nan,this.videobufferend_=nan,this.transmuxer_.postmessage({action:"reset"}))}}),object.defineproperty(this,"buffered",{get:function(){if(!(this.mediasource_&&this.mediasource_.swfobj&&"vjs_getproperty"in this.mediasource_.swfobj))return c["default"].createtimerange();var e=this.mediasource_.swfobj.vjs_getproperty("buffered");return e&&e.length&&(e[0][0]=p(e[0][0],3),e[0][1]=p(e[0][1],3)),c["default"].createtimeranges(e)}}),this.mediasource_.player_.on("seeked",function(){if((0,g["default"])(0,infinity,i.metadatatrack_),i.inbandtexttracks_)for(var e in i.inbandtexttracks_)(0,g["default"])(0,infinity,i.inbandtexttracks_[e])});var s=this.onhlsreset_.bind(this);this.mediasource_.player_.tech_.on("hls-reset",s),this.mediasource_.player_.tech_.hls.on("dispose",function(){i.transmuxer_.terminate(),i.mediasource_.player_.tech_.off("hls-reset",s)})}return s(t,e),o(t,[{key:"appendbuffer",value:function(e){var t=undefined;if(this.updating)throw t=new error("sourcebuffer.append() cannot be called while an update is in progress"),t.name="invalidstateerror",t.code=11,t;this.updating=!0,this.mediasource_.readystate="open",this.trigger({type:"update"}),this.transmuxer_.postmessage({action:"push",data:e.buffer,byteoffset:e.byteoffset,bytelength:e.bytelength},[e.buffer]),this.transmuxer_.postmessage({action:"flush"})}},{key:"abort",value:function(){this.buffer_=[],this.buffersize_=0,this.mediasource_.swfobj.vjs_abort(),this.updating&&(this.updating=!1,this.trigger({type:"updateend"}))}},{key:"remove",value:function(e,t){if((0,g["default"])(e,t,this.metadatatrack_),this.inbandtexttracks_)for(var i in this.inbandtexttracks_)(0,g["default"])(e,t,this.inbandtexttracks_[i]);this.trigger({type:"update"}),this.trigger({type:"updateend"})}},{key:"receivebuffer_",value:function(e){var t=this;(0,_["default"])(this,this.mediasource_,e),(0,v.addtexttrackdata)(this,e.captions,e.metadata),a(function(){var i=t.converttagstodata_(e);0===t.buffer_.length&&a(t.processbuffer_.bind(t)),i&&(t.buffer_.push(i),t.buffersize_+=i.bytelength)})}},{key:"processbuffer_",value:function(){var e=this,t=o["default"].bytes_per_chunk;if(!this.buffer_.length)return void(!1!==this.updating&&(this.updating=!1,this.trigger({type:"updateend"})));var i=this.buffer_[0].subarray(0,t);i.bytelength<t||this.buffer_[0].bytelength===t?this.buffer_.shift():this.buffer_[0]=this.buffer_[0].subarray(t),this.buffersize_-=i.bytelength;for(var n=[],r=i.bytelength,a=0;a<r;a++)n.push(string.fromcharcode(i[a]));var s=l["default"].btoa(n.join(""));l["default"][this.flashencodeddataname_]=function(){return a(e.processbuffer_.bind(e)),delete l["default"][e.flashencodeddataname_],s},this.mediasource_.swfobj.vjs_appendchunkready(this.flashencodeddataname_)}},{key:"converttagstodata_",value:function(e){var t=0,i=this.mediasource_.tech_,n=0,r=undefined,a=e.tags.videotags,s=e.tags.audiotags;if(isnan(this.baseptsoffset_)&&(a.length||s.length)){var o=a[0]||{pts:infinity},u=s[0]||{pts:infinity};this.baseptsoffset_=math.min(u.pts,o.pts)}i.seeking()&&(this.videobufferend_=nan,this.audiobufferend_=nan),isnan(this.videobufferend_)?(i.buffered().length&&(n=i.buffered().end(0)-this.timestampoffset),i.seeking()&&(n=math.max(n,i.currenttime()-this.timestampoffset)),n*=1e3,n+=this.baseptsoffset_):n=this.videobufferend_+.1;var d=a.length;if(d&&a[d-1].pts>=n){for(;--d;){var l=a[d];if(!(l.pts>n)&&(l.keyframe||l.metadatatag))break}for(;d;){if(!a[d-1].metadatatag)break;d--}}var f=a.slice(d),c=undefined;for(c=isnan(this.audiobufferend_)?n:this.audiobufferend_+.1,f.length&&(c=math.min(c,f[0].pts)),d=0;d<s.length&&!(s[d].pts>=c);)d++;var h=s.slice(d);h.length&&(this.audiobufferend_=h[h.length-1].pts),f.length&&(this.videobufferend_=f[f.length-1].pts);var p=this.getorderedtags_(f,h);if(0!==p.length){if(p[0].pts<n&&i.seeking()){var m=i.currenttime(),g=(n-p[0].pts)/1e3,y=m-g;y<1/30&&(y=0);try{this.mediasource_.swfobj.vjs_adjustcurrenttime(y)}catch(b){}}for(var _=0;_<p.length;_++)t+=p[_].bytes.bytelength;r=new uint8array(t);for(var _=0,v=0;_<p.length;_++)r.set(p[_].bytes,v),v+=p[_].bytes.bytelength;return r}}},{key:"getorderedtags_",value:function(e,t){for(var i=undefined,n=[];e.length||t.length;)i=e.length?t.length&&t[0].dts<e[0].dts?t.shift():e.shift():t.shift(),n.push(i);return n}},{key:"onhlsreset_",value:function(){this.transmuxer_.postmessage({action:"resetcaptions"})}}]),t}(c["default"].eventtarget);i["default"]=i,t.exports=i["default"]}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],70:[function(e,t,i){"use strict";function n(e){return e&&e.__esmodule?e:{"default":e}}function r(e,t){if(!(e instanceof t))throw new typeerror("cannot call a class as a 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uint8array(e.data,e.byteoffset,e.bytelength);this.transmuxer.push(t)}},{key:"reset",value:function(){this.init()}},{key:"flush",value:function(){this.transmuxer.flush()}},{key:"resetcaptions",value:function(){this.transmuxer.resetcaptions()}}]),e}(),c=function(e){e.onmessage=function(e){if("init"===e.data.action&&e.data.options)return void(this.messagehandlers=new f(e.data.options));this.messagehandlers||(this.messagehandlers=new f),e.data&&e.data.action&&"init"!==e.data.action&&this.messagehandlers[e.data.action]&&this.messagehandlers[e.data.action](e.data)}};i["default"]=function(e){return new c(e)},t.exports=i["default"]},{}],71:[function(e,t,i){(function(n){"use strict";function r(e){return e&&e.__esmodule?e:{"default":e}}function a(e,t){if(!(e instanceof t))throw new typeerror("cannot call a class as a function")}function s(e,t){if("function"!=typeof t&&null!==t)throw new typeerror("super expression must either be null or a function, not "+typeof 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e=this;a(this,t),u(object.getprototypeof(t.prototype),"constructor",this).call(this);var i=undefined;this.nativemediasource_=new l["default"].mediasource;for(i in this.nativemediasource_)i in t.prototype||"function"!=typeof this.nativemediasource_[i]||(this[i]=this.nativemediasource_[i].bind(this.nativemediasource_));this.duration_=nan,object.defineproperty(this,"duration",{get:function(){return this.duration_===infinity?this.duration_:this.nativemediasource_.duration},set:function(e){if(this.duration_=e,e!==infinity)return void(this.nativemediasource_.duration=e)}}),object.defineproperty(this,"seekable",{get:function(){return this.duration_===infinity?p["default"].createtimeranges([[0,this.nativemediasource_.duration]]):this.nativemediasource_.seekable}}),object.defineproperty(this,"readystate",{get:function(){return this.nativemediasource_.readystate}}),object.defineproperty(this,"activesourcebuffers",{get:function(){return this.activesourcebuffers_}}),this.sourcebuffers=[],this.activesourcebuffers_=[],this.updateactivesourcebuffers_=function(){if(e.activesourcebuffers_.length=0,1===e.sourcebuffers.length){var t=e.sourcebuffers[0];return t.appendaudioinitsegment_=!0,t.audiodisabled_=!t.audiocodec_,void e.activesourcebuffers_.push(t)}for(var i=!1,n=!0,r=0;r<e.player_.audiotracks().length;r++){var a=e.player_.audiotracks()[r];if(a.enabled&&"main"!==a.kind){i=!0,n=!1;break}}e.sourcebuffers.foreach(function(t){if(t.appendaudioinitsegment_=!0,t.videocodec_&&t.audiocodec_)t.audiodisabled_=i;else if(t.videocodec_&&!t.audiocodec_)t.audiodisabled_=!0,n=!1;else if(!t.videocodec_&&t.audiocodec_&&(t.audiodisabled_=n,n))return;e.activesourcebuffers_.push(t)})},this.onplayermediachange_=function(){e.sourcebuffers.foreach(function(e){e.appendaudioinitsegment_=!0})},this.onhlsreset_=function(){e.sourcebuffers.foreach(function(e){e.transmuxer_&&e.transmuxer_.postmessage({action:"resetcaptions"})})},this.onhlssegmenttimemapping_=function(t){e.sourcebuffers.foreach(function(e){return e.timemapping_=t.mapping})},["sourceopen","sourceclose","sourceended"].foreach(function(e){this.nativemediasource_.addeventlistener(e,this.trigger.bind(this))},this),this.on("sourceopen",function(t){var i=c["default"].queryselector('[src="'+e.url_+'"]');i&&(e.player_=(0,p["default"])(i.parentnode),e.player_.tech_.on("hls-reset",e.onhlsreset_),e.player_.tech_.on("hls-segment-time-mapping",e.onhlssegmenttimemapping_),e.player_.audiotracks&&e.player_.audiotracks()&&(e.player_.audiotracks().on("change",e.updateactivesourcebuffers_),e.player_.audiotracks().on("addtrack",e.updateactivesourcebuffers_),e.player_.audiotracks().on("removetrack",e.updateactivesourcebuffers_)),e.player_.on("mediachange",e.onplayermediachange_))}),this.on("sourceended",function(t){for(var i=(0,y.durationofvideo)(e.duration),n=0;n<e.sourcebuffers.length;n++){var r=e.sourcebuffers[n],a=r.metadatatrack_&&r.metadatatrack_.cues;a&&a.length&&(a[a.length-1].endtime=i)}}),this.on("sourceclose",function(e){this.sourcebuffers.foreach(function(e){e.transmuxer_&&e.transmuxer_.terminate()}),this.sourcebuffers.length=0,this.player_&&(this.player_.audiotracks&&this.player_.audiotracks()&&(this.player_.audiotracks().off("change",this.updateactivesourcebuffers_),this.player_.audiotracks().off("addtrack",this.updateactivesourcebuffers_),this.player_.audiotracks().off("removetrack",this.updateactivesourcebuffers_)),this.player_.el_&&(this.player_.off("mediachange",this.onplayermediachange_),this.player_.tech_.off("hls-reset",this.onhlsreset_),this.player_.tech_.off("hls-segment-time-mapping",this.onhlssegmenttimemapping_)))})}return s(t,e),o(t,[{key:"addseekablerange_",value:function(e,t){var i=undefined;if(this.duration!==infinity)throw i=new error("mediasource.addseekablerange() can only be invoked when the duration is infinity"),i.name="invalidstateerror",i.code=11,i;(t>this.nativemediasource_.duration||isnan(this.nativemediasource_.duration))&&(this.nativemediasource_.duration=t)}},{key:"addsourcebuffer",value:function(e){var t=undefined,i=(0,_.parsecontenttype)(e);if(/^(video|audio)\/mp2t$/i.test(i.type)){var n=[];i.parameters&&i.parameters.codecs&&(n=i.parameters.codecs.split(","),n=(0,_.translatelegacycodecs)(n),n=n.filter(function(e){return(0,_.isaudiocodec)(e)||(0,_.isvideocodec)(e)})),0===n.length&&(n=["avc1.4d400d","mp4a.40.2"]),t=new g["default"](this,n),0!==this.sourcebuffers.length&&(this.sourcebuffers[0].createrealsourcebuffers_(),t.createrealsourcebuffers_(),this.sourcebuffers[0].audiodisabled_=!0)}else t=this.nativemediasource_.addsourcebuffer(e);return this.sourcebuffers.push(t),t}}]),t}(p["default"].eventtarget);i["default"]=v,t.exports=i["default"]}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],72:[function(e,t,i){"use strict";object.defineproperty(i,"__esmodule",{value:!0});var n=function(e,t,i){var n=undefined,r=undefined;if(i&&i.cues)for(n=i.cues.length;n--;)r=i.cues[n],r.starttime<=t&&r.endtime>=e&&i.removecue(r)};i["default"]=n,t.exports=i["default"]},{}],73:[function(e,t,i){"use strict";function n(e){return e&&e.__esmodule?e:{"default":e}}function r(e,t){if(!(e instanceof t))throw new typeerror("cannot call a class as a function")}object.defineproperty(i,"__esmodule",{value:!0});var a=function(){function e(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),object.defineproperty(e,n.key,n)}}return function(t,i,n){return i&&e(t.prototype,i),n&&e(t,n),t}}(),s=e(32),o=n(s),u=e(55),d=n(u),l=function(e){e.on("data",function(e){var t=e.initsegment;e.initsegment={data:t.buffer,byteoffset:t.byteoffset,bytelength:t.bytelength};var i=e.data;e.data=i.buffer,o["default"].postmessage({action:"data",segment:e,byteoffset:i.byteoffset,bytelength:i.bytelength},[e.data])}),e.captionstream&&e.captionstream.on("data",function(e){o["default"].postmessage({action:"caption",data:e})}),e.on("done",function(e){o["default"].postmessage({action:"done"})}),e.on("gopinfo",function(e){o["default"].postmessage({action:"gopinfo",gopinfo:e})})},f=function(){function e(t){r(this,e),this.options=t||{},this.init()}return a(e,[{key:"init",value:function(){this.transmuxer&&this.transmuxer.dispose(),this.transmuxer=new d["default"].transmuxer(this.options),l(this.transmuxer)}},{key:"push",value:function(e){var t=new uint8array(e.data,e.byteoffset,e.bytelength);this.transmuxer.push(t)}},{key:"reset",value:function(){this.init()}},{key:"settimestampoffset",value:function(e){var t=e.timestampoffset||0;this.transmuxer.setbasemediadecodetime(math.round(9e4*t))}},{key:"setaudioappendstart",value:function(e){this.transmuxer.setaudioappendstart(math.ceil(9e4*e.appendstart))}},{key:"flush",value:function(e){this.transmuxer.flush()}},{key:"resetcaptions",value:function(){this.transmuxer.resetcaptions()}},{key:"aligngopswith",value:function(e){this.transmuxer.aligngopswith(e.gopstoalignwith.slice())}}]),e}(),c=function(e){e.onmessage=function(e){if("init"===e.data.action&&e.data.options)return void(this.messagehandlers=new f(e.data.options));this.messagehandlers||(this.messagehandlers=new f),e.data&&e.data.action&&"init"!==e.data.action&&this.messagehandlers[e.data.action]&&this.messagehandlers[e.data.action](e.data)}};i["default"]=function(e){return new c(e)},t.exports=i["default"]},{}],74:[function(e,t,i){(function(t){"use strict";function n(e){return e&&e.__esmodule?e:{"default":e}}object.defineproperty(i,"__esmodule",{value:!0});var 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this.videobuffer_.buffered;if(0===this.videobuffer_.buffered.length&&0===this.audiobuffer_.buffered.length)return d["default"].createtimerange();for(var a=this.videobuffer_.buffered,s=this.audiobuffer_.buffered,o=a.length;o--;)n.push({time:a.start(o),type:"start"}),n.push({time:a.end(o),type:"end"});for(o=s.length;o--;)n.push({time:s.start(o),type:"start"}),n.push({time:s.end(o),type:"end"});for(n.sort(function(e,t){return e.time-t.time}),o=0;o<n.length;o++)"start"===n[o].type?2===++i&&(e=n[o].time):"end"===n[o].type&&1===--i&&(t=n[o].time),null!==e&&null!==t&&(r.push([e,t]),e=null,t=null);return d["default"].createtimeranges(r)}})}return a(t,e),s(t,[{key:"data_",value:function(e){var t=e.data.segment;t.data=new uint8array(t.data,e.data.byteoffset,e.data.bytelength),t.initsegment=new 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0}})})}})}},{key:"appendbuffer",value:function(e){if(this.bufferupdating_=!0,this.audiobuffer_&&this.audiobuffer_.buffered.length){var t=this.audiobuffer_.buffered;this.transmuxer_.postmessage({action:"setaudioappendstart",appendstart:t.end(t.length-1)})}this.videobuffer_&&this.transmuxer_.postmessage({action:"aligngopswith",gopstoalignwith:s(this.gopbuffer_,this.mediasource_.player_,this.timemapping_)}),this.transmuxer_.postmessage({action:"push",data:e.buffer,byteoffset:e.byteoffset,bytelength:e.bytelength},[e.buffer]),this.transmuxer_.postmessage({action:"flush"})}},{key:"appendgopinfo_",value:function(e){this.gopbuffer_=w(this.gopbuffer_,e.data.gopinfo,this.safeappend_)}},{key:"remove",value:function(e,t){if(this.videobuffer_&&(this.videobuffer_.updating=!0,this.videobuffer_.remove(e,t),this.gopbuffer_=k(this.gopbuffer_,e,t,this.timemapping_)),!this.audiodisabled_&&this.audiobuffer_&&(this.audiobuffer_.updating=!0,this.audiobuffer_.remove(e,t)),(0,h["default"])(e,t,this.metadatatrack_),this.inbandtexttracks_)for(var i in 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t=!1;this.videobuffer_&&e.video.bytes?(e.video.segments.unshift(e.video.initsegment),e.video.bytes+=e.video.initsegment.bytelength,this.concatandappendsegments_(e.video,this.videobuffer_),(0,p.addtexttrackdata)(this,e.captions,e.metadata)):!this.videobuffer_||!this.audiodisabled_&&this.audiobuffer_||(t=!0),!this.audiodisabled_&&this.audiobuffer_&&this.concatandappendsegments_(e.audio,this.audiobuffer_),this.pendingbuffers_.length=0,t&&this.trigger("updateend"),this.bufferupdating_=!1}},{key:"concatandappendsegments_",value:function(e,t){var i=0,n=undefined;if(e.bytes){n=new 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t=this;e&&(this.setoptions_(),this.options_.url=this.source_.src,this.options_.tech=this.tech_,this.options_.externhls=x,this.masterplaylistcontroller_=new k.masterplaylistcontroller(this.options_),this.playbackwatcher_=new u["default"](w["default"].mergeoptions(this.options_,{seekable:function(){return t.seekable()}})),this.masterplaylistcontroller_.on("error",function(){w["default"].players[t.tech_.options_.playerid].error(t.masterplaylistcontroller_.error)}),this.masterplaylistcontroller_.selectplaylist=this.selectplaylist?this.selectplaylist.bind(this):x.standard_playlist_selector.bind(this),this.masterplaylistcontroller_.selectinitialplaylist=x.initial_playlist_selector.bind(this),this.playlists=this.masterplaylistcontroller_.masterplaylistloader_,this.mediasource=this.masterplaylistcontroller_.mediasource,object.defineproperties(this,{selectplaylist:{get:function(){return 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t.masterplaylistcontroller_.mediarequests_()||0},enumerable:!0},mediarequestsaborted:{get:function(){return t.masterplaylistcontroller_.mediarequestsaborted_()||0},enumerable:!0},mediarequeststimedout:{get:function(){return t.masterplaylistcontroller_.mediarequeststimedout_()||0},enumerable:!0},mediarequestserrored:{get:function(){return t.masterplaylistcontroller_.mediarequestserrored_()||0},enumerable:!0},mediatransferduration:{get:function(){return t.masterplaylistcontroller_.mediatransferduration_()||0},enumerable:!0},mediabytestransferred:{get:function(){return t.masterplaylistcontroller_.mediabytestransferred_()||0},enumerable:!0},mediasecondsloaded:{get:function(){return t.masterplaylistcontroller_.mediasecondsloaded_()||0},enumerable:!0}}),this.tech_.one("canplay",this.masterplaylistcontroller_.setupfirstplay.bind(this.masterplaylistcontroller_)),this.masterplaylistcontroller_.on("selectedinitialmedia",function(){(0,l["default"])(t)}),this.on(this.masterplaylistcontroller_,"progress",function(){this.tech_.trigger("progress")}),this.on(this.masterplaylistcontroller_,"firstplay",function(){this.ignorenextseekingevent_=!0}),this.tech_.ready(function(){return t.setupqualitylevels_()}),this.tech_.el()&&this.tech_.src(w["default"].url.createobjecturl(this.masterplaylistcontroller_.mediasource)))}},{key:"setupqualitylevels_",value:function(){var e=this,t=w["default"].players[this.tech_.options_.playerid];t&&t.qualitylevels&&(this.qualitylevels_=t.qualitylevels(),this.masterplaylistcontroller_.on("selectedinitialmedia",function(){j(e.qualitylevels_,e)}),this.playlists.on("mediachange",function(){b(e.qualitylevels_,e.playlists)}))}},{key:"play",value:function(){this.masterplaylistcontroller_.play()}},{key:"setcurrenttime",value:function(e){this.masterplaylistcontroller_.setcurrenttime(e)}},{key:"duration",value:function(){return this.masterplaylistcontroller_.duration()}},{key:"seekable",value:function(){return this.masterplaylistcontroller_.seekable()}},{key:"dispose",value:function(){this.playbackwatcher_&&this.playbackwatcher_.dispose(),this.masterplaylistcontroller_&&this.masterplaylistcontroller_.dispose(),this.qualitylevels_&&this.qualitylevels_.dispose(),o(object.getprototypeof(t.prototype),"dispose",this).call(this)}}]),t}(n),q=function h(e){return{canhandlesource:function(t){var i=arguments.length<=1||arguments[1]===undefined?{}:arguments[1],n=w["default"].mergeoptions(w["default"].options,i);return(!n.hls||!n.hls.mode||n.hls.mode===e)&&h.canplaytype(t.type,n)},handlesource:function(t,i){var n=arguments.length<=2||arguments[2]===undefined?{}:arguments[2],r=w["default"].mergeoptions(w["default"].options,n,{hls:{mode:e}});return"flash"===e&&i.settimeout(function(){i.trigger("loadstart")},1),i.hls=new f(t,i,r),i.hls.xhr=(0,m["default"])(),i.hls.src(t.src),i.hls},canplaytype:function(e){var t=arguments.length<=1||arguments[1]===undefined?{}:arguments[1],i=w["default"].mergeoptions(w["default"].options,t);return h.canplaytype(e,i)?"maybe":""}}};q.canplaytype=function(e,t){if(w["default"].browser.ie_version&&w["default"].browser.ie_version<=10)return!1;var i=/^(audio|video|application)\/(x-|vnd\.apple\.)?mpegurl/i;return!(!t.hls.overridenative&&x.supportsnativehls)&&i.test(e)},"undefined"!=typeof w["default"].mediasource&&"undefined"!=typeof w["default"].url||(w["default"].mediasource=v.mediasource,w["default"].url=v.url);var g=w["default"].gettech("flash");v.mediasource.supportsnativemediasources()&&w["default"].gettech("html5").registersourcehandler(q("html5"),0),i["default"].uint8array&&g&&g.registersourcehandler(q("flash")),w["default"].hlshandler=f,w["default"].hlssourcehandler=q,w["default"].hls=x,w["default"].use||w["default"].registercomponent("hls",x),w["default"].m3u8=t["default"],w["default"].options.hls=w["default"].options.hls||{},w["default"].registerplugin?w["default"].registerplugin("reloadsourceonerror",d["default"]):w["default"].plugin("reloadsourceonerror",d["default"]),t.exports={hls:x,hlshandler:f,hlssourcehandler:q}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}]},{},[77]);