mistserver/embed/min/wrappers/hlsjs.js

mistplayers.hlsjs={name:"HLS.js player",mimes:["html5/application/vnd.apple.mpegurl","html5/application/vnd.apple.mpegurl;version=7"],priority:MistUtil.object.keys(mistplayers).length+1,isMimeSupported:function(t){return this.mimes.indexOf(t)==-1?false:true},isBrowserSupported:function(t,e,r){if(location.protocol!=MistUtil.http.url.split(e.url).protocol){r.log("HTTP/HTTPS mismatch for this source");return false}if(!("MediaSource"in window)){return false}if(!MediaSource.isTypeSupported){return true}var i={};var s=false;for(var o in r.info.meta.tracks){if(r.info.meta.tracks[o].type=="meta"){if(r.info.meta.tracks[o].codec=="subtitle"){s=true}continue}if(!(r.info.meta.tracks[o].type in i)){i[r.info.meta.tracks[o].type]={}}i[r.info.meta.tracks[o].type][MistUtil.tracks.translateCodec(r.info.meta.tracks[o])]=1}var a=[];for(var l in i){var n=false;for(var p in i[l]){if(MediaSource.isTypeSupported('video/mp4;codecs="'+p+'"')){n=true;break}}if(n){a.push(l)}}if(s){for(var o in r.info.source){if(r.info.source[o].type=="html5/text/vtt"){a.push("subtitle");break}}}return a.length?a:false},player:function(){},scriptsrc:function(t){return t+"/hlsjs.js"}};var p=mistplayers.hlsjs.player;p.prototype=new MistPlayer;p.prototype.build=function(t,e){var r=this;var i=document.createElement("video");i.setAttribute("playsinline","");var s=["autoplay","loop","poster"];for(var o in s){var a=s[o];if(t.options[a]){i.setAttribute(a,t.options[a]===true?"":t.options[a])}}if(t.options.muted){i.muted=true}if(t.info.type=="live"){i.loop=false}if(t.options.controls=="stock"){i.setAttribute("controls","")}i.setAttribute("crossorigin","anonymous");this.setSize=function(t){i.style.width=t.width+"px";i.style.height=t.height+"px"};this.api=i;t.player.api.unload=function(){if(t.player.hls){t.player.hls.destroy();t.player.hls=false;t.log("hls.js instance disposed")}};function l(e){t.player.hls=new Hls({maxBufferLength:15,maxMaxBufferLength:60});t.player.hls.attachMedia(i);t.player.hls.on(Hls.Events.MEDIA_ATTACHED,function(){t.player.hls.loadSource(e)})}t.player.api.setSource=function(e){if(!t.player.hls){return}if(t.player.hls.url!=e){t.player.hls.destroy();l(e)}};t.player.api.setSubtitle=function(t){var e=i.getElementsByTagName("track");for(var r=e.length-1;r>=0;r--){i.removeChild(e[r])}if(t){var s=document.createElement("track");i.appendChild(s);s.kind="subtitles";s.label=t.label;s.srclang=t.lang;s.src=t.src;s.setAttribute("default","")}};function n(){l(t.source.url)}if("Hls"in window){n()}else{var p=t.urlappend(mistplayers.hlsjs.scriptsrc(t.options.host));MistUtil.scripts.insert(p,{onerror:function(e){var r="Failed to load hlsjs.js";if(e.message){r+=": "+e.message}t.showError(r)},onload:n},t)}e(i)};