From 573e945f5a9d032ae5cfd3296ca632cd1c526aff Mon Sep 17 00:00:00 2001 From: Cat Date: Wed, 22 Jan 2020 16:52:58 +0100 Subject: [PATCH] Embed: added rate limiting to videojs crash reload, updated videojs and dashjs --- embed/min/player.js | 2 +- embed/min/wrappers/dashjs.js | 2 +- embed/min/wrappers/videojs.js | 2 +- embed/player.js | 1 + embed/players/dash.all.min.js | 33 +- embed/players/update.sh | 2 +- embed/players/video.js | 14112 +++++++++++++------------------- embed/players/video.min.js | 23 +- embed/wrappers/dashjs.js | 2 +- embed/wrappers/videojs.js | 51 +- 10 files changed, 5870 insertions(+), 8360 deletions(-) diff --git a/embed/min/player.js b/embed/min/player.js index 453dc829..65b33e48 100644 --- a/embed/min/player.js +++ b/embed/min/player.js @@ -1 +1 @@ -var MistUtil={format:{time:function(e,t){if(isNaN(e)||!isFinite(e))return e;t||(t={});var i=e<0?" ago":"";e=Math.abs(e);var r=Math.floor(e/86400);e-=86400*r;var n=Math.floor(e/3600);e-=3600*n;var a=Math.floor(e/60),s=Math.round(e%1*1e3);e=Math.floor(e-60*a);var o=[];return r&&(r=r+" day"+(r>1?"s":"")+", "),n||r?(o.push(n),o.push(("0"+a).slice(-2))):o.push(a),o.push(("0"+Math.floor(e)).slice(-2)),t.ms&&(o[o.length-1]+="."+("000"+s).slice(-3)),(r||"")+o.join(":")+i},ucFirst:function(e){return e.charAt(0).toUpperCase()+e.slice(1)},number:function(e){if(isNaN(Number(e))||0==e)return e;var t=Math.max(3,Math.ceil(Math.log(e)/Math.LN10)),i=Math.pow(10,t-Math.floor(Math.log(e)/Math.LN10)-1);if((e=Math.round(e*i)/i)>=1e4){number=e.toString().split(".");for(var r=/(\d+)(\d{3})/;r.test(number[0]);)number[0]=number[0].replace(r,"$1 $2");e=number.join(".")}return e},bytes:function(e){if(isNaN(Number(e)))return e;var t=["bytes","KB","MB","GB","TB","PB"];if(0==e)unit=t[0];else{var i=Math.floor(Math.log(Math.abs(e))/Math.log(1024));i<0?unit=t[0]:(e/=Math.pow(1024,i),unit=t[i])}return this.number(e)+unit},mime2human:function(e){switch(e){case"html5/video/webm":return"WebM";case"html5/application/vnd.apple.mpegurl":return"HLS (TS)";case"html5/application/vnd.apple.mpegurl;version=7":return"HLS (CMAF)";case"flash/10":return"Flash (RTMP)";case"flash/11":return"Flash (HDS)";case"flash/7":return"Flash (Progressive)";case"html5/video/mpeg":return"TS";case"html5/application/vnd.ms-sstr+xml":case"html5/application/vnd.ms-ss":return"Smooth Streaming";case"dash/video/mp4":return"DASH";case"webrtc":return"WebRTC";case"silverlight":return"Smooth streaming (Silverlight)";case"html5/text/vtt":return"VTT subtitles";case"html5/text/plain":return"SRT subtitles";default:return e.replace("html5/","").replace("video/","").replace("audio/","").toLocaleUpperCase()}}},class:{add:function(e,t){if("classList"in e)e.classList.add(t);else{var i=this.get(e);i.push(t),this.set(e,i)}},remove:function(e,t){if("classList"in e)e.classList.remove(t);else{for(var i=this.get(e),r=i.length-1;r>=0;r--)i[r]==t&&i.splice(r);this.set(e,i)}},get:function(e){var t=e.getAttribute("class");return t&&""!=t?t.split(" "):[]},set:function(e,t){e.setAttribute("class",t.join(" "))},has:function(e,t){return e.className.split(" ").indexOf(t)>=0}},object:{extend:function(e,t,i){for(var r in t)!i||"object"!=typeof t[r]||"nodeType"in t[r]?e[r]=t[r]:(r in e||(MistUtil.array.is(t[r])?e[r]=[]:e[r]={}),this.extend(e[r],t[r],!0));return e},keys:function(e,t){var i=[];for(var r in e)i.push(r);return t&&("function"!=typeof t&&(t=function(e,t){return e.localeCompare(t)}),i.sort(function(i,r){return t(i,r,e[i],e[r])})),i},values:function(e,t){var i=this.keys(e,t);for(var r in values=[],i)values.push(e[i[r]]);return values}},array:{indexOf:function(e,t){if(!(e instanceof Array))throw"Tried to use indexOf on something that is not an array";if("indexOf"in e)return e.indexOf(t);for(var i;i=0?r:i.length}if("function"==typeof e)return e(t);if("object"==typeof e){if(e instanceof Array)return i(t,e[0],e[1]);for(var r in e)return i(t,r,e[r])}if(e in t)return t[e];throw"Invalid sorting rule: "+e+". This should be a function, object or key of "+JSON.stringify(t)+"."}return e.sort(function(e,n){var a=0;for(var s in t){var o=t[s];if(0!=(a=i(r(o,e),r(o,n))))break}return a}),e}},createUnique:function(){var e="uid"+Math.random().toString().replace("0.","");return document.querySelector("."+e)?createUnique():e},http:{getpost:function(e,t,i,r,n){var a=new XMLHttpRequest;if(a.open(e,t,!0),"POST"==e&&a.setRequestHeader("Content-type","application/x-www-form-urlencoded"),n&&(a.timeout=8e3),a.onload=function(){var e=a.status;e>=200&&e<300?r(a.response):n&&(a.onerror=function(){n(a)})},n&&(a.onerror=function(){n(a)},a.ontimeout=a.onerror),"POST"==e){var s,o=[];for(var l in i)o.push(l+"="+encodeURIComponent(i[l]));o.length&&(s=o.join("&")),a.send(s)}else a.send()},get:function(e,t,i){this.getpost("GET",e,null,t,i)},post:function(e,t,i,r){this.getpost("POST",e,t,i,r)},url:{addParam:function(e,t){var i=e.split("?"),r=[i.shift()],n=[];for(var a in i.length&&(n=i[0].split("&")),t)n.push(a+"="+t[a]);return n.length&&r.push(n.join("&")),r.join("?")},split:function(e){var t=document.createElement("a");return t.href=e,{protocol:t.protocol,host:t.hostname,hash:t.hash,port:t.port,path:t.pathname.replace(/\/*$/,"")}},sanitizeHost:function(e){var t=MistUtil.http.url.split(e),i=t.protocol+"//"+t.host+(t.port&&""!=t.port?":"+t.port:"")+(t.hash&&""!=t.hash?"#"+t.hash:"")+(t.path?"/"==t.path.charAt(0)?t.path:"/"+t.path:"");return console.log("converted",e,"to",i),i}}},css:{cache:{},load:function(e,t,i){var r=document.createElement("style");r.type="text/css",r.setAttribute("data-source",e),i&&(r.callback=i);var n=this.cache;function a(e){var i=MistUtil.css.applyColors(e,t);"callback"in r?r.callback(i):r.textContent=i}return e in n?n[e]instanceof Array?n[e].push(a):a(n[e]):(n[e]=[a],MistUtil.http.get(e,function(t){for(var i in n[e])n[e][i](t);n[e]=t},function(){throw"Failed to load CSS from "+e})),r},applyColors:function(e,t){return e.replace(/\$([^\s^;^}]*)/g,function(e,i){var r=i.split("."),n=t;for(var a in r)n=n[r[a]];return n})},createStyle:function(e,t,i){var r=document.createElement("style");return r.type="text/css",e&&(t&&(e=this.prependClass(e,t,i)),r.textContent=e),r},prependClass:function(e,t,i){var r=!1;"string"!=typeof e&&("unprepended"in(r=e)||(r.unprepended=r.textContent),e=r.unprepended);var n=(e=e.replace(/\/\*.*?\*\//g,"")).match(/@[^}]*}/g);for(var a in n){e=e.replace(n[a],"@@#@@");for(var s=1;s0)s=r.bps>131072?Math.round(r.bps/1024/1024*8)+"mbps":Math.round(r.bps/1024*8)+"kbps",n[a]=s;break;case"fpks":r.fpks>0&&(n[a]=r.fpks/1e3+"fps");break;case"channels":r.channels>0&&(n[a]=1==r.channels?"Mono":2==r.channels?"Stereo":"Surround ("+r.channels+"ch)");break;case"rate":n[a]=Math.round(r.rate)+"Khz";break;case"language":"Undetermined"!=r[a]&&(n[a]=r[a]);break;case"codec":if("meta"==r.codec)continue;n[a]=r[a]}r.describe=n}for(var o in t){var l=!1;for(var i in t[o])if(l){if(MistUtil.object.keys(t[o]).length>1)for(var a in t[o][i].describe)l[a]!=t[o][i].describe[a]&&delete l[a]}else l=MistUtil.object.extend({},t[o][i].describe);for(var i in t[o]){var c={},d={};for(var a in t[o][i].describe)a in l?d[a]=t[o][i].describe[a]:c[a]=t[o][i].describe[a];t[o][i].different=c,t[o][i].same=d;var u=MistUtil.object.values(c);t[o][i].displayName=u.length?u.join(", "):MistUtil.object.values(t[o][i].describe).join(" ")}var p={};for(var i in t[o]){if(t[o][i].displayName in p){var h=1;for(var i in t[o])t[o][i].different.trackid=h+")",t[o][i].displayName="Track "+h+" ("+t[o][i].displayName+")",h++;break}p[t[o][i].displayName]=1}}return t}},isTouchDevice:function(){return"ontouchstart"in window||navigator.msMaxTouchPoints>0},getPos:function(e,t){e.currentStyle||window.getComputedStyle(e,null);for(var i=1,r=e;r;)r.style.zoom&&""!=r.style.zoom&&(i*=parseFloat(r.style.zoom,10)),r=r.parentElement;var n=e.getBoundingClientRect().left-(parseInt(e.borderLeftWidth,10)||0),a=e.getBoundingClientRect().width,s=Math.max(0,(t.clientX/i-n)/a);return s=Math.min(s,1)},createGraph:function(e,t){var i="http://www.w3.org/2000/svg",r=document.createElementNS(i,"svg");r.setAttributeNS(null,"height","100%"),r.setAttributeNS(null,"width","100%"),r.setAttributeNS(null,"class","mist icon graph"),r.setAttributeNS(null,"preserveAspectRatio","none");var n=e.x[0],a=e.y[0];if(t.differentiate)for(var s=1;st.x.count&&(l.shift(),d()),d(e.x-n,-1*e.y),this.setAttributeNS(null,"d","M"+l.join(" L")),h()}},r.addData=function(e){m.addData(e)},r},getBrowser:function(){var e=window.navigator.userAgent;return e.indexOf("MSIE ")>=0||e.indexOf("Trident/")>=0?"ie":e.indexOf("Edge/")>=0?"edge":e.indexOf("Opera")>=0||e.indexOf("OPR")>=0?"opera":e.indexOf("Chrome")>=0?"chrome":e.indexOf("Safari")>=0?"safari":e.indexOf("Firefox")>=0&&"firefox"}};if(void 0===MistSkins)var MistSkins={};if("undefined"!=typeof mistoptions&&"host"in mistoptions)var misthost=MistUtil.http.url.sanitizeHost(mistoptions.host);else misthost="..";function MistSkin(e){e.skin=this,this.applySkinOptions=function(t){var i;return"string"==typeof t&&t in MistSkins&&(t=MistUtil.object.extend({},MistSkins[t],!0)),i="inherit"in t&&t.inherit&&t.inherit in MistSkins?this.applySkinOptions(t.inherit):MistSkins.default,this.structure=MistUtil.object.extend({},i.structure),t&&"structure"in t&&MistUtil.object.extend(this.structure,t.structure),this.blueprints=MistUtil.object.extend({},i.blueprints),t&&"blueprints"in t&&MistUtil.object.extend(this.blueprints,t.blueprints),this.icons=MistUtil.object.extend({},i.icons,!0),t&&"icons"in t&&MistUtil.object.extend(this.icons.blueprints,t.icons),this.icons.build=function(t,i,r){i||(i=22);var n,a=this.blueprints[t];n="function"==typeof a.svg?a.svg.call(e,r):a.svg,"object"!=typeof i&&(i={height:i,width:i}),"object"!=typeof a.size&&(a.size={height:a.size,width:a.size}),(!("width"in i)&&"height"in i||!("height"in i)&&"width"in i)&&("width"in i&&(i.height=i.width*a.size.height/a.size.width),"height"in i&&(i.width=i.height*a.size.width/a.size.height));var s="";s+='',s+='',s+=n,s+="",s+="";var o=document.createElement("div");return o.innerHTML=s,o.firstChild},this.colors=MistUtil.object.extend({},i.colors),t&&"colors"in t&&MistUtil.object.extend(this.colors,t.colors,!0),this.css=MistUtil.object.extend({},i.css),t&&"css"in t&&MistUtil.object.extend(this.css,t.css),this},this.applySkinOptions("skin"in e.options?e.options.skin:"default");var t=[];for(var i in this.css)"string"==typeof this.css[i]&&t.push(MistUtil.css.load(e.urlappend(this.css[i]),this.colors));this.css=t}function MistUI(e,t){e.UI=this,this.elements=[],this.buildStructure=function(t){if("function"==typeof t&&(t=t.call(e)),"if"in t){var i=!1;if(t.if.call(e,t)?i=t.then:"else"in t&&(i=t.else),!i)return;for(var r in t)["if","then","else"].indexOf(r)<0&&(r in i?(i[r]instanceof Array||(i[r]=[i[r]]),i[r]=i[r].concat(t[r])):i[r]=t[r]);return this.buildStructure(i)}if("type"in t&&t.type in e.skin.blueprints){var n=e.skin.blueprints[t.type].call(e,t);if(!n)return;if(MistUtil.class.add(n,"mistvideo-"+t.type),"css"in t){var a=MistUtil.createUnique();for(var r in t.css=[].concat(t.css),t.css){var s=MistUtil.css.createStyle(t.css[r],a);n.appendChild(s)}MistUtil.class.add(n,a),n.uid=a}if("classes"in t)for(var r in t.classes)MistUtil.class.add(n,t.classes[r]);if("title"in t&&(n.title=t.title),"style"in t)for(var r in t.style)n.style[r]=t.style[r];if("children"in t)for(var r in t.children){var o=this.buildStructure(t.children[r]);o&&n.appendChild(o)}return e.UI.elements.push(n),n}return!1},this.build=function(){return this.buildStructure(t||e.skin.structure.main)};var i=this.build(),r=MistUtil.createUnique(),n=e.skin.css.length;for(var a in n&&(i.style.opacity="0"),e.skin.css){var s=e.skin.css[a];s.callback=function(e){this.textContent=MistUtil.css.prependClass(e,r,!0),--n<=0&&(i.style.opacity="")},""!=s.textContent&&s.callback(s.textContent),i.appendChild(s)}MistUtil.class.add(i,r);var o=MistUtil.getBrowser();return o&&MistUtil.class.add(i,"browser-"+o),i}MistSkins.default={structure:{main:{if:function(){return!!this.info.hasVideo&&"audio"!=this.source.type.split("/")[1]},then:{type:"placeholder",classes:["mistvideo"],children:[{type:"hoverWindow",mode:"pos",style:{position:"relative"},transition:{hide:"left: 0; right: 0; bottom: -43px;",show:"bottom: 0;",viewport:"left:0; right: 0; top: -1000px; bottom: 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this&&this.size.width>200||!this.info.hasVideo||"audio"==this.source.type.split("/")[1]},then:{type:"container",children:[{type:"loop",classes:["mistvideo-pointer"]},{type:"fullscreen",classes:["mistvideo-pointer"]}]}},{type:"hoverWindow",mode:"pos",transition:{hide:"right: -1000px; bottom: 44px;",show:"right: 5px;",viewport:"right: 0; left: 0; bottom: 0; top: -1000px"},button:{type:"settings",classes:["mistvideo-pointer"]},window:{type:"submenu"}}]}]}]},else:{if:function(){return!(!this.player||!this.player.api)},then:{type:"hoverWindow",mode:"pos",transition:{hide:"right: -1000px; bottom: 44px;",show:"right: 2.5px;",viewport:"right: 0; left: -1000px; bottom: 0; top: -1000px"},style:{right:"5px",left:"auto"},button:{type:"settings",classes:["mistvideo-background","mistvideo-padding"]},window:{type:"submenu"}}}},submenu:{type:"container",style:{width:"80%",maxWidth:"25em",zIndex:2},classes:["mistvideo-padding","mistvideo-column","mistvideo-background"],children:[{type:"tracks"},{if:function(){return"size"in this&&this.size.width<=200},then:{type:"container",classes:["mistvideo-center"],children:[{type:"loop",classes:["mistvideo-pointer"]},{type:"fullscreen",classes:["mistvideo-pointer"]}]}}]},placeholder:{type:"container",classes:["mistvideo","mistvideo-delay-display"],children:[{type:"placeholder"},{type:"loading"},{type:"error"}]},secondaryVideo:function(e){return{type:"hoverWindow",classes:["mistvideo"],mode:"pos",transition:{hide:"left: 10px; bottom: -40px;",show:"bottom: 10px;",viewport:"left: 0; right: 0; top: 0; bottom: 0"},button:{type:"container",children:[{type:"videocontainer"}]},window:{type:"switchVideo",classes:["mistvideo-controls","mistvideo-padding","mistvideo-background","mistvideo-pointer"],containers:e}}}},css:{skin:misthost+"/skins/default.css"},icons:{blueprints:{play:{size:45,svg:''},largeplay:{size:45,svg:''},pause:{size:45,svg:''},speaker:{size:45,svg:''},volume:{size:{width:100,height:45},svg:function(){var e=MistUtil.createUnique();return''}},muted:{size:45,svg:''},fullscreen:{size:45,svg:''},loop:{size:45,svg:''},settings:{size:45,svg:''},loading:{size:100,svg:''},timeout:{size:25,svg:function(e){e&&e.delay||(e={delay:10});var t=e.delay,i=MistUtil.createUnique();return''}},popout:{size:45,svg:''},switchvideo:{size:45,svg:''}}},blueprints:{container:function(){return document.createElement("div")},video:function(){var e=this;return MistUtil.event.addListener(e.video,"contextmenu",function(t){t.preventDefault(),e.container.setAttribute("data-show-submenu",""),e.container.removeAttribute("data-hidecursor");var i=function(){e.container.removeAttribute("data-show-submenu"),e.container.removeEventListener("mouseout",i)};MistUtil.event.addListener(e.container,"mouseout",i)}),e.video.hideTimer=!1,e.video.hideCursor=function(){this.hideTimer&&clearTimeout(this.hideTimer),this.hideTimer=e.timers.start(function(){e.container.setAttribute("data-hidecursor","");var t=e.container.querySelector(".mistvideo-controls");t&&t.parentNode.setAttribute("data-hidecursor","")},3e3)},MistUtil.event.addListener(e.video,"mousemove",function(){e.container.removeAttribute("data-hidecursor");var t=e.container.querySelector(".mistvideo-controls");t&&t.parentNode.removeAttribute("data-hidecursor"),e.video.hideCursor()}),MistUtil.event.addListener(e.video,"mouseout",function(){e.video.hideTimer&&e.timers.stop(e.video.hideTimer)}),e.options.autoplay&&MistUtil.event.addListener(e.video,"canplay",function(){if(e.player.api.paused){var t=e.player.api.play();t&&t.catch(function(t){if(!e.destroyed&&(e.log("Autoplay failed. Retrying with muted audio.."),e.info.hasVideo)){e.player.api.muted=!0,MistUtil.event.send("volumechange",null,e.video);var i=e.player.api.play();i&&i.catch(function(){if(!e.destroyed){e.log("Autoplay failed even with muted video. Unmuting and showing play button."),e.player.api.muted=!1;var t=e.skin.icons.build("largeplay",150);MistUtil.class.add(t,"mistvideo-pointer"),e.container.appendChild(t),MistUtil.event.addListener(t,"click",function(){e.player.api.paused&&e.player.api.play()});var i=function(){e.container.removeChild(t),e.video.removeEventListener("play",i)};MistUtil.event.addListener(e.video,"play",i)}}).then(function(){if(!e.destroyed){e.log("Autoplay worked! Video will be unmuted on mouseover if the page has been interacted with.");var t=e.skin.icons.build("muted",100);MistUtil.class.add(t,"mistvideo-pointer"),e.container.appendChild(t),MistUtil.event.addListener(t,"click",function(){e.player.api.muted=!1,e.container.removeChild(t)});var i=!1,r=function(){i=!0,document.body.removeEventListener("click",r)};MistUtil.event.addListener(document.body,"click",r,e.video);var n=function(){i&&(e.player.api.muted=!1,e.video.removeEventListener("mouseenter",n),e.log("Re-enabled sound"))};MistUtil.event.addListener(e.video,"mouseenter",n);var a=function(){e.video.muted||(e.container.removeChild(t),e.video.removeEventListener("volumechange",a),document.body.removeEventListener("click",r),e.video.removeEventListener("mouseenter",n))};MistUtil.event.addListener(e.video,"volumechange",a)}})}})}}),this.video},videocontainer:function(){return this.UI.buildStructure(this.skin.structure.videocontainer)},secondaryVideo:function(e){e||(e={}),e.options||(e.options={});var t=this;"secondary"in t||(t.secondary=[]);var i=MistUtil.object.extend({},t.options);i=MistUtil.object.extend(i,e.options),t.secondary.push(i);var r={primary:t,secondary:!1};i.target=document.createElement("div"),delete i.container;var n={};return i.MistVideoObject=n,MistUtil.event.addListener(i.target,"initialized",function(){var e=n.reference;i.MistVideo=e,r.secondary=e,e.player.api.muted=!0,e.player.api.loop=!1;for(var a=i.target.querySelectorAll(".mistvideo-controls"),s=0;s30)e.player.api.pausedesync=!0,e.player.api.currentTime=this.currentTime,e.log("Re-syncing with main video by seeking (desync: "+t+"s)");else if(i>.01){var r=.1;i<1&&(r=.05),(r=1+r*Math.sign(t))!=e.player.api.playbackRate&&e.log("Re-syncing by changing the playback rate (desync: "+Math.round(1e3*t)+"ms, rate: "+r+")"),e.player.api.playbackRate=r}else 1!=e.player.api.playbackRate&&(e.player.api.playbackRate=1,e.log("Sync with main video achieved (desync: "+Math.round(1e3*t)+"ms)"))}},i.target),MistUtil.event.addListener(e.video,"seeked",function(){e.player.api.pausedesync=!1})}),i.skin=MistUtil.object.extend({},t.skin,!0),i.skin.structure.main=MistUtil.object.extend({},t.skin.structure.secondaryVideo(r)),mistPlay(t.stream,i),i.target},switchVideo:function(e){var t=document.createElement("div");return t.appendChild(this.skin.icons.build("switchvideo")),MistUtil.event.addListener(t,"click",function(){var t=e.containers.primary,i=e.containers.secondary;function r(e,t){if(e.video.currentTarget==t)return e.video;if(e.secondary)for(var i=0;i .outer_window:not([data-hidecursor]) > .inner_window { "+e.transition.show+" }\n.hover_window_container > .outer_window { "+e.transition.viewport+" }\n.hover_window_container > .outer_window > .inner_window { "+e.transition.hide+" }")),t.classes.push(e.mode),this.UI.buildStructure(t)},draggable:function(e){var t=this.skin.blueprints.container(e),i=this,r=this.skin.icons.build("fullscreen",16);t.appendChild(r),r.style.alignSelf="flex-end",r.style.position="absolute",r.style.cursor="move";var n={},a=function(e){t.style.left=e.clientX-n.x+"px",t.style.top=e.clientY-n.y+"px"},s=function(e){window.removeEventListener("mousemove",a),window.removeEventListener("click",s),MistUtil.event.addListener(r,"click",o)},o=function(e){e.stopPropagation(),r.removeEventListener("click",o),n.x=i.container.getBoundingClientRect().left-(t.getBoundingClientRect().left-e.clientX),n.y=i.container.getBoundingClientRect().top-(t.getBoundingClientRect().top-e.clientY),t.style.position="absolute",t.style.right="auto",t.style.bottom="auto",i.container.appendChild(t),a(e),MistUtil.event.addListener(window,"mousemove",a,t),MistUtil.event.addListener(window,"click",s,t)};return MistUtil.event.addListener(r,"click",o),t},progress:function(){var e=document.createElement("div"),t=document.createElement("div");e.appendChild(t),t.kids={},t.kids.bar=document.createElement("div"),t.kids.bar.className="bar",t.appendChild(t.kids.bar);var i=this.video,r=this.player.api,n=this;t.updateBar=function(e){if(this.kids.bar){if(!isFinite(r.duration))return void(this.kids.bar.style.display="none");this.kids.bar.style.display="",w=Math.min(1,Math.max(0,this.time2perc(e))),this.kids.bar.style.width=100*w+"%"}},t.time2perc=function(e){if(!isFinite(r.duration))return 0;var t=0;if("live"==n.info.type){var i=.001*n.info.meta.buffer_window;t=(e-r.duration+i)/i}else t=e/r.duration;return Math.min(1,Math.max(0,t))},t.buildBuffer=function(e,t){var i=document.createElement("div");return i.className="buffer",i.style.left=100*this.time2perc(e)+"%",i.style.width=100*(this.time2perc(t)-this.time2perc(e))+"%",i},t.updateBuffers=function(e){for(var t=this.querySelectorAll(".buffer"),i=0;i.5?(r.right=100*(1-i)+"%",a.triangle.setMode("bottom","right")):(r.left=100*i+"%",a.triangle.setMode("bottom","left")),a.setPos(r)}else a.style.opacity=0},MistUtil.event.addListener(e,"mousemove",function(e){t.moveTooltip(e)});var s=!1;return MistUtil.event.addListener(e,"mousedown",function(i){if(1==i.which){s=!0,t.updateBar(t.getPos(i));var r=MistUtil.event.addListener(document,"mousemove",function(e){t.updateBar(t.getPos(e)),t.moveTooltip(e)},t),n=MistUtil.event.addListener(document,"mouseup",function(i){1==i.which&&(s=!1,MistUtil.event.removeListener(r),MistUtil.event.removeListener(n),a.style.opacity=0,(!i.path||MistUtil.array.indexOf(i.path,e)<0)&&t.seek(i))},t)}}),e},play:function(){var e=this,t=document.createElement("div");t.appendChild(this.skin.icons.build("play")),t.appendChild(this.skin.icons.build("pause")),t.setState=function(e){this.setAttribute("data-state",e)},t.setState("paused");var i=this.video;return MistUtil.event.addListener(i,"playing",function(){t.setState("playing")},t),MistUtil.event.addListener(i,"pause",function(){t.setState("paused")},t),MistUtil.event.addListener(i,"paused",function(){t.setState("paused")},t),MistUtil.event.addListener(i,"ended",function(){t.setState("paused")},t),MistUtil.event.addListener(t,"click",function(){e.player.api.error&&e.player.api.load(),e.player.api.paused?e.player.api.play():e.player.api.pause()}),e.player.api&&MistUtil.event.addListener(e.video,"click",function(){e.player.api.paused?e.player.api.play():MistUtil.isTouchDevice()||e.player.api.pause()},t),t},speaker:function(){var e=!1,t=this.info.meta.tracks;for(var i in t)if("audio"==t[i].type){e=!0;break}if(!e)return!1;var r=this.skin.icons.build("speaker"),n=this,a=this.video;return MistUtil.event.addListener(a,"volumechange",function(){n.player.api.volume&&!n.player.api.muted?MistUtil.class.remove(r,"off"):MistUtil.class.add(r,"off")},r),MistUtil.event.addListener(r,"click",function(e){n.player.api.muted=!n.player.api.muted}),r},volume:function(e){var t=!1,i=this.info.meta.tracks;for(var r in i)if("audio"==i[r].type){t=!0;break}if(!t)return!1;var n=document.createElement("div"),a=this.skin.icons.build("volume","size"in e&&e.size);n.appendChild(a);var s=this;a.mode="mode"in e?e.mode:"vertical","vertical"==a.mode&&(a.style.transform="rotate(90deg)"),a.margin={start:.15,end:.1};var o=this.video;a.set=function(e){100!=(e=100-100*Math.pow(1-e/100,2))&&0!=e&&(e=100*this.addPadding(e/100));for(var t=a.querySelectorAll(".slider"),i=0;ii(t)?1:i(e)t[i]?1:t[e]1&&"player"in e&&"api"in e.player&&("setTrack"in e.player.api||"setTracks"in e.player.api||"setSource"in e.player.api)){var b=document.createElement("select");if(b.title="Select another "+l+" track",r[l]=b,b.trackType=l,m.appendChild(b),"subtitle"!=l){var M=document.createElement("option");b.appendChild(M),M.value="",M.appendChild(document.createTextNode("Automatic"))}var k=g(c[MistUtil.object.keys(c)[0]].same);if(k.length)(T=document.createElement("span")).className="mistvideo-description",m.appendChild(T),m.appendChild(document.createTextNode(k.join(" ")));function w(e){return""==e?-1:Number(e)}var U=MistUtil.object.keys(c,function(e,t){return w(e)-w(t)});for(var u in U){var x=c[U[u]];M=document.createElement("option");b.appendChild(M),M.value="idx"in x?x.idx:x.trackid,MistUtil.object.keys(x.different).length?M.appendChild(document.createTextNode(g(x.different).join(" "))):M.appendChild(document.createTextNode("Track "+(Number(u)+1)))}if(MistUtil.event.addListener(e.video,"playerUpdate_trackChanged",function(t){t.message.type==l&&"none"!=t.message.trackid&&(b.value=t.message.trackid,e.log("Player selected "+l+" track with id "+t.message.trackid))},b),"subtitle"==l){if(MistUtil.event.addListener(b,"change",function(){try{localStorage.mistSubtitleLanguage=c[this.value].lang}catch(e){}if(""!=this.value){var t=MistUtil.object.extend({},c[this.value]);t.label=g(t.describe).join(" "),t.src=MistUtil.http.url.addParam(d,{track:this.value}),e.player.api.setSubtitle(t)}else e.player.api.setSubtitle()}),"localStorage"in window&&null!=localStorage&&"mistSubtitleLanguage"in localStorage)for(var u in c)if(c[u].lang==localStorage.mistSubtitleLanguage){b.value=u;var C=document.createEvent("Event");C.initEvent("change"),b.dispatchEvent(C);break}}else MistUtil.event.addListener(b,"change",function(){this.trackType in n&&(n[this.trackType].checked=!0),a(this.trackType,this.value)})}else{var T;(T=document.createElement("span")).className="mistvideo-description",m.appendChild(T),T.appendChild(document.createTextNode(g(c[y[0]].same).join(" ")))}}}},text:function(e){var t=document.createElement("span");return t.appendChild(document.createTextNode(e.text)),t},placeholder:function(){var e=document.createElement("div"),t=this.calcSize();return e.style.width=t.width+"px",e.style.height=t.height+"px",this.options.poster&&(e.style.background="url('"+this.options.poster+"') no-repeat 50%/contain"),e},timeout:function(e){if(!(!1 in e)){var t="delay"in e?e.delay:5,i=this.skin.icons.build("timeout",!1,{delay:t});return i.timeout=this.timers.start(function(){e.function()},1e3*t),i}},polling:function(){var e=document.createElement("div"),t=this.skin.icons.build("loading");return e.appendChild(t),e},loading:function(){var e=this,t=this.skin.icons.build("loading",50);if("player"in e&&e.player.api){var i=!1;function r(t){e.container.setAttribute("data-loading",t.type),function t(){i||(i=e.timers.start(function(){i=!1,e.monitor.vars&&e.monitor.vars.score>=.999?n():t()},1e3))}()}function n(){e.container.removeAttribute("data-loading"),i&&e.timers.stop(i),i=!1}var a=["waiting","seeking","stalled"];for(var s in a)MistUtil.event.addListener(e.video,a[s],function(t){!this.paused&&"container"in e&&r(t)},t);a=["seeked","playing","canplay","paused"];for(var s in a)MistUtil.event.addListener(e.video,a[s],function(t){"container"in e&&n()},t),MistUtil.event.addListener(e.video,"progress",function(t){"container"in e&&"monitor"in e&&"vars"in e.monitor&&"score"in e.monitor.vars&&e.monitor.vars.score>.99&&n()},t)}return t},error:function(){var e=this,t=document.createElement("div");t.message=function(t,i,r){MistUtil.empty(this);var n=document.createElement("div");if(n.className="message",this.appendChild(n),!r.polling&&!r.passive){var a=document.createElement("h3");n.appendChild(a),a.appendChild(document.createTextNode("The player has encountered a problem"))}var s=document.createElement("p");if(n.appendChild(s),n.update=function(e){MistUtil.empty(s),s.appendChild(document.createTextNode(e))},t){e.info.on_error&&(t=e.info.on_error.replace(/\/,t)),n.update(t);var o=document.createElement("p");if(o.className="details mistvideo-description",n.appendChild(o),i)o.appendChild(document.createTextNode(i));else if("decodingIssues"in e.skin.blueprints){if("player"in e&&"api"in e.player&&e.video){if(i=[],void 0!==e.state&&i.push(["Stream state:",e.state]),void 0!==e.player.api.currentTime&&i.push(["Current video time:",MistUtil.format.time(e.player.api.currentTime)]),"video"in e&&"getVideoPlaybackQuality"in e.video){var l=e.video.getVideoPlaybackQuality();"droppedVideoFrames"in l&&"totalVideoFrames"in l&&l.totalVideoFrames&&i.push(["Frames dropped/total:",MistUtil.format.number(l.droppedVideoFrames)+"/"+MistUtil.format.number(l.totalVideoFrames)]),"corruptedVideoFrames"in l&&l.corruptedVideoFrames&&i.push(["Corrupted frames:",MistUtil.format.number(l.corruptedVideoFrames)])}i.push({0:["NETWORK EMPTY:","not yet initialized"],1:["NETWORK IDLE:","resource selected, but not in use"],2:["NETWORK LOADING:","data is being downloaded"],3:["NETWORK NO SOURCE:","could not locate source"]}[e.video.networkState]);if(i.push({0:["HAVE NOTHING:","no information about ready state"],1:["HAVE METADATA:","metadata has been loaded"],2:["HAVE CURRENT DATA:","data for the current playback position is available, but not for the next frame"],3:["HAVE FUTURE DATA:","data for current and next frame is available"],4:["HAVE ENOUGH DATA:","can start playing"]}[e.video.readyState]),!r.passive){var c=document.createElement("table");for(var d in i){var u=document.createElement("tr");for(var p in c.appendChild(u),i[d]){var h=document.createElement("td");u.appendChild(h),h.appendChild(document.createTextNode(i[d][p]))}}o.appendChild(c)}}var m,f=document.createElement("div");f.className="mistvideo-container mistvideo-column",f.style.textAlign="left",f.style.marginBottom="1em",n.appendChild(f),(m=e.UI.buildStructure({type:"forcePlayer"}))&&f.appendChild(m),(m=e.UI.buildStructure({type:"forceType"}))&&f.appendChild(m)}}return n};var i,r=!1,n=!1,a={};if(this.showError=function(s,o){o||(o={softReload:!!(e.player&&e.player.api&&e.player.api.load),reload:!0,nextCombo:!!e.info,polling:!1,passive:!1});var l=o.type?o.type:s;if(!(l in a)){if(!0===o.reload&&(e.options.reloadDelay&&!isNaN(Number(e.options.reloadDelay))?o.reload=Number(e.options.reloadDelay):o.reload=10),o.passive){if(!0===r)return;if(r)return i.update(s),void(n=(new Date).getTime());t.setAttribute("data-passive","")}else t.removeAttribute("data-passive");r=!o.passive||"passive",n=(new Date).getTime();var c=this.log(s,"error"),d=t.message(s,!1,o);i=d;var u=document.createElement("div");if(u.className="mistvideo-buttoncontainer",d.appendChild(u),MistUtil.empty(u),o.softReload){var p={type:"button",label:"Reload video",onclick:function(){e.player.api.load()}};isNaN(o.softReload+"")||(p.delay=o.softReload),u.appendChild(e.UI.buildStructure(p))}if(o.reload){p={type:"button",label:"Reload player",onclick:function(){e.reload()}};isNaN(o.reload+"")||(p.delay=o.reload),u.appendChild(e.UI.buildStructure(p))}if(o.nextCombo){p={type:"button",label:"Next source",onclick:function(){e.nextCombo()}};isNaN(o.nextCombo+"")||(p.delay=o.nextCombo),u.appendChild(e.UI.buildStructure(p))}if(o.ignore){p={type:"button",label:"Ignore",onclick:function(){this.clearError(),a[l]=!0}};isNaN(o.ignore+"")||(p.delay=o.ignore),u.appendChild(e.UI.buildStructure(p))}o.polling&&u.appendChild(e.UI.buildStructure({type:"polling"})),MistUtil.class.add(t,"show"),"container"in e&&e.container.removeAttribute("data-loading"),c.defaultPrevented&&t.clear()}},t.clear=function(i){for(var n=t.querySelectorAll("svg.icon.timeout"),a=0;a=t.scrollHeight-5}),r.logs)o(r.logs[l].time,r.logs[l].message,r.logs[l].data);return MistUtil.event.addListener(r.options.target,"log",function(e){if(e.message){var t={};r.player&&r.player.api&&"currentTime"in r.player.api&&(t.currentTime=r.player.api.currentTime),o(new Date,e.message,t)}},e),MistUtil.event.addListener(r.options.target,"error",function(e){if(e.message){var t={type:"error"};r.player&&r.player.api&&"currentTime"in r.player.api&&(t.currentTime=r.player.api.currentTime),o(new Date,e.message,t)}},e),e},decodingIssues:function(){if(this.player){var e=this,t=document.createElement("div");if(e.player.api){var i={"Playback score":function(){if("monitor"in e){if("vars"in e.monitor&&"score"in e.monitor.vars&&e.monitor.vars.values.length){var t=e.monitor.vars.values[e.monitor.vars.values.length-1];if("score"in t){Math.min(1,Math.max(0,t.score));return{x:t.clock,y:Math.min(1,Math.max(0,t.score)),options:{y:{min:0,max:1},x:{count:10}},val:Math.round(100*Math.min(1,Math.max(0,e.monitor.vars.score)))+"%"}}}return 0}},"Corrupted frames":function(){if(e.player.api&&"getVideoPlaybackQuality"in e.player.api){var t=e.player.api.getVideoPlaybackQuality();if(t)return t.corruptedVideoFrames?{val:MistUtil.format.number(t.corruptedVideoFrames),x:.001*(new Date).getTime(),y:t.corruptedVideoFrames,options:{x:{count:10}}}:0}},"Dropped frames":function(){if(e.player.api&&"getVideoPlaybackQuality"in e.player.api){var t=e.player.api.getVideoPlaybackQuality();if(t)return t.droppedVideoFrames?MistUtil.format.number(t.droppedVideoFrames):0}},"Total frames":function(){if(e.player.api&&"getVideoPlaybackQuality"in e.player.api){var t=e.player.api.getVideoPlaybackQuality();if(t)return MistUtil.format.number(t.totalVideoFrames)}},"Decoded audio":function(){if(e.player.api)return MistUtil.format.bytes(e.player.api.webkitAudioDecodedByteCount)},"Decoded video":function(){if(e.player.api)return MistUtil.format.bytes(e.player.api.webkitVideoDecodedByteCount)},"Negative acknowledgements":function(){if(e.player.api)return MistUtil.format.number(e.player.api.nackCount)},"Picture losses":function(){return MistUtil.format.number(e.player.api.pliCount)},"Packets lost":function(){return MistUtil.format.number(e.player.api.packetsLost)},"Packets received":function(){return MistUtil.format.number(e.player.api.packetsReceived)},"Bytes received":function(){if(e.player.api)return MistUtil.format.bytes(e.player.api.bytesReceived)}},r=[];for(var n in i)void 0!==i[n]()&&a({name:n,function:i[n]});t.update=function(){for(var i in r)r[i]();e.timers.start(function(){t.update()},1e3)},t.update()}return t}function a(e){var i=document.createElement("label");t.appendChild(i),i.style.display="none";var n=document.createElement("span");i.appendChild(n),n.appendChild(document.createTextNode(e.name+":")),n.className="mistvideo-description";var a=document.createElement("span");i.appendChild(a);var s=document.createTextNode(e.value?e.value:"");a.appendChild(s);var o=document.createElement("span");a.appendChild(o),i.set=function(e){if(0!==e&&(this.style.display=""),"object"==typeof e){if("val"in e&&(s.nodeValue=e.val,a.className="value"),o.children.length)return(t=o.children[0]).addData(e);var t=MistUtil.createGraph({x:[e.x],y:[e.y]},e.options);return o.style.display="",MistUtil.empty(o),o.appendChild(t)}return s.nodeValue=e},t.appendChild(i),r.push(function(){var t=e.function();i.set(t)})}},forcePlayer:function(){var e=document.createElement("label");e.title="Reload MistVideo and use the selected player";var t=this,i=document.createElement("span");e.appendChild(i),i.appendChild(document.createTextNode("Force player: "));var r=document.createElement("select");e.appendChild(r);var n=document.createElement("option");for(var a in r.appendChild(n),n.value="",n.appendChild(document.createTextNode("Automatic")),mistplayers){n=document.createElement("option");r.appendChild(n),n.value=a,n.appendChild(document.createTextNode(mistplayers[a].name))}return this.options.forcePlayer&&(r.value=this.options.forcePlayer),MistUtil.event.addListener(r,"change",function(){t.options.forcePlayer=""!=this.value&&this.value,t.options.forcePlayer!=t.playerName&&t.reload()}),e},forceType:function(){if(this.info){var e=document.createElement("label");e.title="Reload MistVideo and use the selected protocol";var t=this,i=document.createElement("span");e.appendChild(i),i.appendChild(document.createTextNode("Force protocol: "));var r=document.createElement("select");e.appendChild(r);var n=document.createElement("option");r.appendChild(n),n.value="",n.appendChild(document.createTextNode("Automatic"));var a={};for(var s in t.info.source){var o=t.info.source[s];if(!(o.type in a)){a[o.type]=1;n=document.createElement("option");r.appendChild(n),n.value=o.type,n.appendChild(document.createTextNode(MistUtil.format.mime2human(o.type)))}}return this.options.forceType&&(r.value=this.options.forceType),MistUtil.event.addListener(r,"change",function(){t.options.forceType=""!=this.value&&this.value,t.source&&t.options.forceType==t.source.type||t.reload()}),e}},forceSource:function(){var e=document.createElement("label");e.title="Reload MistVideo and use the selected source";var t=this,i=document.createElement("span");e.appendChild(i),i.appendChild(document.createTextNode("Force source: "));var r=document.createElement("select");e.appendChild(r);var n=document.createElement("option");for(var a in r.appendChild(n),n.value="",n.appendChild(document.createTextNode("Automatic")),t.info.source){var s=t.info.source[a];n=document.createElement("option");r.appendChild(n),n.value=a,n.appendChild(document.createTextNode(s.url+" ("+MistUtil.format.mime2human(s.type)+")"))}return this.options.forceSource&&(r.value=this.options.forceSource),MistUtil.event.addListener(r,"change",function(){t.options.forceSource=""!=this.value&&this.value,t.options.forceSource!=t.source.index&&t.reload()}),e}}},MistSkins.dev.css={skin:misthost+"/skins/dev.css"},MistSkins.dev.structure.submenu=MistUtil.object.extend({},MistSkins.default.structure.submenu,!0),MistSkins.dev.structure.submenu.type="draggable",MistSkins.dev.structure.submenu.style.width="25em",MistSkins.dev.structure.submenu.children.unshift({type:"container",style:{flexShrink:1},classes:["mistvideo-column"],children:[{if:function(){return this.playerName&&this.source},then:{type:"container",classes:["mistvideo-description"],style:{display:"block"},children:[{type:"playername",style:{display:"inline"}},{type:"text",text:"is playing",style:{margin:"0 0.2em"}},{type:"mimetype"}]}},{type:"log"},{type:"decodingIssues"},{type:"container",classes:["mistvideo-column","mistvideo-devcontrols"],style:{"font-size":"0.9em"},children:[{type:"text",text:"Player control"},{type:"container",classes:["mistvideo-devbuttons"],style:{"flex-wrap":"wrap"},children:[{if:function(){return!(!this.player||!this.player.api)},then:{type:"button",title:"Reload the video source",label:"video.load();",onclick:function(){this.player.api.load()}}},{type:"button",title:"Build MistVideo again",label:"MistVideo.reload();",onclick:function(){this.reload()}},{type:"button",title:"Switch to the next available player and source combination",label:"MistVideo.nextCombo();",onclick:function(){this.nextCombo()}}]},{type:"forcePlayer"},{type:"forceType"}]}]});var mistplayers={};function MistPlayer(){}function mistPlay(e,t){return new MistVideo(e,t)}function MistVideo(e,t){var i=this;function r(e){if("meta"in e&&"tracks"in e.meta){var t=e.meta.tracks;for(var i in t)if("video"==t[i].type)return!0}return!1}function n(e){if(i.info=e,i.info.updated=new Date,MistUtil.event.send("haveStreamInfo",e,i.options.target),i.log("Stream info was loaded succesfully."),"error"in e){var n=data.error;return"on_error"in e&&(i.log(n),n=data.on_error),void i.showError(n,{reload:!0})}if(i.calcSize=function(e){e||(e={width:!1,height:!1});var r=e.width||!!("width"in t&&t.width)&&t.width,n=e.height||!!("height"in t&&t.height)&&t.height;if(this.info&&"source"in this.info)if(this.info.hasVideo&&"audio"!=this.source.type.split("/")[1]){if(!r||!n){var a=i.info.width/i.info.height;if(r||n)r?n=r/a:r=n*a;else{var s="maxwidth"in t&&t.maxwidth?t.maxwidth:window.innerWidth,o="maxheight"in t&&t.maxheight?t.maxheight:window.innerHeight;r=i.info.width,n=i.info.height;function l(e){r/=e,n/=e}r<426&&l(r/426),n<240&&l(n/240),s&&r>s&&l(r/s),o&&n>o&&l(n/o)}}}else r||(r=480),n||(n=42);else r=640,n=480;return this.size={width:Math.round(r),height:Math.round(n)},this.size},e.hasVideo=r(e),"live"==e.type){var a=0;for(var s in i.info.meta.tracks)a=Math.max(a,i.info.meta.tracks[s].lastms);e.lastms=a}i.choosePlayer()?(i.player=new mistplayers[i.playerName].player,i.player.onreadylist=[],i.player.onready=function(e){this.onreadylist.push(e)},i.player.build(i,function(e){if(i.log("Building new player"),i.container.removeAttribute("data-loading"),i.video=e,"api"in i.player){i.monitor={MistVideo:i,delay:1,averagingSteps:20,threshold:function(){return"webrtc"==this.MistVideo.source.type?.97:.75},init:function(){if(!this.vars||!this.vars.active){this.MistVideo.log("Enabling monitor"),this.vars={values:[],score:!1,active:!0};var e=this;!function t(){e.vars&&e.vars.active&&(e.vars.timer=e.MistVideo.timers.start(function(){var i=e.calcScore();!1!==i&&e.check(i)&&e.action(),t()},1e3*e.delay))}()}},destroy:function(){this.vars&&this.vars.active&&(this.MistVideo.log("Disabling monitor"),this.MistVideo.timers.stop(this.vars.timer),delete this.vars)},reset:function(){this.vars&&this.vars.active?(this.MistVideo.log("Resetting monitor"),this.vars.values=[]):this.init()},calcScore:function(){var e=this.vars.values;if(e.push(this.getValue()),e.length<=1)return!1;var t=this.valueToScore(e[0],e[e.length-1]);return e.length>this.averagingSteps&&e.shift(),t=Math.max(t,e[e.length-1].score),this.vars.score=t,t},valueToScore:function(e,t){var i=1;return"player"in this.MistVideo&&"api"in this.MistVideo.player&&"playbackRate"in this.MistVideo.player.api&&(i=this.MistVideo.player.api.playbackRate),(t.video-e.video)/(t.clock-e.clock)/i},getValue:function(){var e={clock:.001*(new Date).getTime(),video:this.MistVideo.player.api.currentTime};return this.vars.values.length&&(e.score=this.valueToScore(this.vars.values[this.vars.values.length-1],e)),e},check:function(e){return!(this.vars.values.length<.5*this.averagingSteps)&&(e=2))for(var u in l[o.inner].list)if(l[o.inner].current=u,!(c(o.inner)>=1)){a=l.source.list[l.source.current];var p=l.player.list[l.player.current],h=mistplayers[p];if(h.isMimeSupported(a.type)&&h.isBrowserSupported(a.type,a,i))return{player:p,source:a,source_index:l.source.current};t||i.log("Checking "+h.name+" with "+a.type+".. Nope.")}return!1},this.choosePlayer=function(){i.log("Checking available players..");var e=this.checkCombo();if(!e)return!1;var t=mistplayers[e.player],r=e.source;return i.log("Found a working combo: "+t.name+" with "+r.type+" @ "+r.url),i.playerName=e.player,(r=MistUtil.object.extend({},r)).index=e.source_index,r.url=i.urlappend(r.url),i.source=r,MistUtil.event.send("comboChosen","Player/source combination selected",i.options.target),!0},i.calcSize=function(){return{width:640,height:480}},MistUtil.empty(i.options.target),new MistSkin(i),i.container=new MistUI(i,i.skin.structure.placeholder),i.options.target.appendChild(i.container),i.container.setAttribute("data-loading",""),"WebSocket"in window){!function e(){i.log("Opening stream status stream..");var t=i.options.host.replace(/^http/i,"ws"),s=new WebSocket(i.urlappend(t+"/json_"+encodeURIComponent(i.stream)+".js"));i.socket=s,s.die=!1,s.destroy=function(){this.die=!0,this.close()},s.onopen=function(e){this.wasConnected=!0},s.onclose=function(t){if(!this.die)return this.wasConnected?(i.log("Reopening websocket.."),void e()):void a()},s.addEventListener("message",function(e){var t=JSON.parse(e.data);if(t||i.showError("Error while parsing stream status stream. Obtained: "+e.data.toString(),{reload:!0}),"error"in t){var a;switch(e=t.error,"on_error"in t&&(i.log(e),e=t.on_error),i.state=t.error,t.error){case"Stream is offline":i.info=!1;case"Stream is initializing":case"Stream is booting":case"Stream is waiting for data":case"Stream is shutting down":if(i.player&&i.player.api&&!i.player.api.paused)return;a={polling:!0};break;default:a={reload:!0}}i.showError(e,a)}else{if(i.state="Stream is online",i.clearError(),!i.info)return void n(t);var s=function e(t,i){if(t==i)return!1;if("object"==typeof t&&void 0!==i){var r={};for(var n in t)if(!(MistUtil.array.indexOf(["lastms","hasVideo"],n)>=0)){var a=e(t[n],i[n]);a&&(r[n]=!0===a?[t[n],i[n]]:a)}for(var n in i)MistUtil.array.indexOf(["lastms","hasVideo"],n)>=0||n in t||(r[n]=[t[n],i[n]]);return!!MistUtil.object.keys(r).length&&r}return!0}(t,i.info);if(s){if("source"in s)return void("error"in i.info&&i.reload());i.info=MistUtil.object.extend(i.info,t),i.info.updated=new Date;var o=!1;for(var l in s)switch(l){case"meta":for(var c in s[l])switch(c){case"tracks":i.info.hasVideo=r(i.info),MistUtil.event.send("metaUpdate_tracks",t,i.video)}break;case"width":case"height":o=!0}o&&i.player.resize()}else i.log("Metachange: no differences detected")}})}()}else a();return this.unload=function(){if(!this.destroyed){for(var e in this.log("Unloading.."),this.destroyed=!0,this.timers.stop("all"),this.errorListeners){var t=this.errorListeners[e];if(t.src in MistUtil.scripts.list){var r=MistUtil.array.indexOf(MistUtil.scripts.list[t.src].subscribers);r>=0&&MistUtil.scripts.list[t.src].subscribers.splice(r,1)}}if("monitor"in i&&"destroy"in i.monitor&&i.monitor.destroy(),this.socket&&this.socket.destroy(),this.player&&this.player.api&&("pause"in this.player.api&&this.player.api.pause(),"setSource"in this.player.api&&this.player.api.setSource(""),"unload"in this.player.api))try{this.player.api.unload()}catch(n){}if(this.UI&&this.UI.elements)for(var e in this.UI.elements){var n=this.UI.elements[e];if("attachedListeners"in n)for(var e in n.attachedListeners)MistUtil.event.removeListener(n.attachedListeners[e]);n.parentNode&&n.parentNode.removeChild(n)}this.video&&MistUtil.empty(this.video),"container"in this&&(MistUtil.empty(this.container),delete this.container),MistUtil.empty(this.options.target),delete this.video}},this.reload=function(){var e="player"in this&&"api"in this.player&&this.player.api.currentTime;if(this.unload(),i=mistPlay(this.stream,this.options),e&&"live"!=this.info.type){var t=function(){i.player&&i.player.api&&(i.player.api.currentTime=e),this.removeEventListener("initialized",t)};MistUtil.event.addListener(this.options.target,"initialized",t)}return i},this.nextCombo=function(){var e=!1;"player"in this&&"api"in this.player&&(e=this.player.api.currentTime);var t={source:this.source.index,player:this.playerName};if(!this.checkCombo({startCombo:t},!0)){if(!this.checkCombo({startCombo:!1},!0))return;t=!1}this.unload();var r=this.options;if(r.startCombo=t,i=mistPlay(this.stream,r),e&&isFinite(e)&&"live"!=this.info.type){var n=function(){"player"in i&&"api"in i.player&&(i.player.api.currentTime=e),this.removeEventListener("initialized",n)};MistUtil.event.addListener(r.target,"initialized",n)}},this.onPlayerBuilt=function(){},t.MistVideoObject&&(t.MistVideoObject.reference=this),this} \ No newline at end of file +var MistUtil={format:{time:function(e,t){if(isNaN(e)||!isFinite(e))return e;t||(t={});var i=e<0?" ago":"";e=Math.abs(e);var r=Math.floor(e/86400);e-=86400*r;var n=Math.floor(e/3600);e-=3600*n;var a=Math.floor(e/60),s=Math.round(e%1*1e3);e=Math.floor(e-60*a);var o=[];return r&&(r=r+" day"+(r>1?"s":"")+", "),n||r?(o.push(n),o.push(("0"+a).slice(-2))):o.push(a),o.push(("0"+Math.floor(e)).slice(-2)),t.ms&&(o[o.length-1]+="."+("000"+s).slice(-3)),(r||"")+o.join(":")+i},ucFirst:function(e){return e.charAt(0).toUpperCase()+e.slice(1)},number:function(e){if(isNaN(Number(e))||0==e)return e;var t=Math.max(3,Math.ceil(Math.log(e)/Math.LN10)),i=Math.pow(10,t-Math.floor(Math.log(e)/Math.LN10)-1);if((e=Math.round(e*i)/i)>=1e4){number=e.toString().split(".");for(var r=/(\d+)(\d{3})/;r.test(number[0]);)number[0]=number[0].replace(r,"$1 $2");e=number.join(".")}return e},bytes:function(e){if(isNaN(Number(e)))return e;var t=["bytes","KB","MB","GB","TB","PB"];if(0==e)unit=t[0];else{var i=Math.floor(Math.log(Math.abs(e))/Math.log(1024));i<0?unit=t[0]:(e/=Math.pow(1024,i),unit=t[i])}return this.number(e)+unit},mime2human:function(e){switch(e){case"html5/video/webm":return"WebM";case"html5/application/vnd.apple.mpegurl":return"HLS (TS)";case"html5/application/vnd.apple.mpegurl;version=7":return"HLS (CMAF)";case"flash/10":return"Flash (RTMP)";case"flash/11":return"Flash (HDS)";case"flash/7":return"Flash (Progressive)";case"html5/video/mpeg":return"TS";case"html5/application/vnd.ms-sstr+xml":case"html5/application/vnd.ms-ss":return"Smooth Streaming";case"dash/video/mp4":return"DASH";case"webrtc":return"WebRTC";case"silverlight":return"Smooth streaming (Silverlight)";case"html5/text/vtt":return"VTT subtitles";case"html5/text/plain":return"SRT subtitles";default:return e.replace("html5/","").replace("video/","").replace("audio/","").toLocaleUpperCase()}}},class:{add:function(e,t){if("classList"in e)e.classList.add(t);else{var i=this.get(e);i.push(t),this.set(e,i)}},remove:function(e,t){if("classList"in e)e.classList.remove(t);else{for(var i=this.get(e),r=i.length-1;r>=0;r--)i[r]==t&&i.splice(r);this.set(e,i)}},get:function(e){var t=e.getAttribute("class");return t&&""!=t?t.split(" "):[]},set:function(e,t){e.setAttribute("class",t.join(" "))},has:function(e,t){return e.className.split(" ").indexOf(t)>=0}},object:{extend:function(e,t,i){for(var r in t)!i||"object"!=typeof t[r]||"nodeType"in t[r]?e[r]=t[r]:(r in e||(MistUtil.array.is(t[r])?e[r]=[]:e[r]={}),this.extend(e[r],t[r],!0));return e},keys:function(e,t){var i=[];for(var r in e)i.push(r);return t&&("function"!=typeof t&&(t=function(e,t){return e.localeCompare(t)}),i.sort(function(i,r){return t(i,r,e[i],e[r])})),i},values:function(e,t){var i=this.keys(e,t);for(var r in values=[],i)values.push(e[i[r]]);return values}},array:{indexOf:function(e,t){if(!(e instanceof Array))throw"Tried to use indexOf on something that is not an array";if("indexOf"in e)return e.indexOf(t);for(var i;i=0?r:i.length}if("function"==typeof e)return e(t);if("object"==typeof e){if(e instanceof Array)return i(t,e[0],e[1]);for(var r in e)return i(t,r,e[r])}if(e in t)return t[e];throw"Invalid sorting rule: "+e+". This should be a function, object or key of "+JSON.stringify(t)+"."}return e.sort(function(e,n){var a=0;for(var s in t){var o=t[s];if(0!=(a=i(r(o,e),r(o,n))))break}return a}),e}},createUnique:function(){var e="uid"+Math.random().toString().replace("0.","");return document.querySelector("."+e)?createUnique():e},http:{getpost:function(e,t,i,r,n){var a=new XMLHttpRequest;if(a.open(e,t,!0),"POST"==e&&a.setRequestHeader("Content-type","application/x-www-form-urlencoded"),n&&(a.timeout=8e3),a.onload=function(){var e=a.status;e>=200&&e<300?r(a.response):n&&(a.onerror=function(){n(a)})},n&&(a.onerror=function(){n(a)},a.ontimeout=a.onerror),"POST"==e){var s,o=[];for(var l in i)o.push(l+"="+encodeURIComponent(i[l]));o.length&&(s=o.join("&")),a.send(s)}else a.send()},get:function(e,t,i){this.getpost("GET",e,null,t,i)},post:function(e,t,i,r){this.getpost("POST",e,t,i,r)},url:{addParam:function(e,t){var i=e.split("?"),r=[i.shift()],n=[];for(var a in i.length&&(n=i[0].split("&")),t)n.push(a+"="+t[a]);return n.length&&r.push(n.join("&")),r.join("?")},split:function(e){var t=document.createElement("a");return t.href=e,{protocol:t.protocol,host:t.hostname,hash:t.hash,port:t.port,path:t.pathname.replace(/\/*$/,"")}},sanitizeHost:function(e){var t=MistUtil.http.url.split(e),i=t.protocol+"//"+t.host+(t.port&&""!=t.port?":"+t.port:"")+(t.hash&&""!=t.hash?"#"+t.hash:"")+(t.path?"/"==t.path.charAt(0)?t.path:"/"+t.path:"");return console.log("converted",e,"to",i),i}}},css:{cache:{},load:function(e,t,i){var r=document.createElement("style");r.type="text/css",r.setAttribute("data-source",e),i&&(r.callback=i);var n=this.cache;function a(e){var i=MistUtil.css.applyColors(e,t);"callback"in r?r.callback(i):r.textContent=i}return e in n?n[e]instanceof Array?n[e].push(a):a(n[e]):(n[e]=[a],MistUtil.http.get(e,function(t){for(var i in n[e])n[e][i](t);n[e]=t},function(){throw"Failed to load CSS from "+e})),r},applyColors:function(e,t){return e.replace(/\$([^\s^;^}]*)/g,function(e,i){var r=i.split("."),n=t;for(var a in r)n=n[r[a]];return n})},createStyle:function(e,t,i){var r=document.createElement("style");return r.type="text/css",e&&(t&&(e=this.prependClass(e,t,i)),r.textContent=e),r},prependClass:function(e,t,i){var r=!1;"string"!=typeof e&&("unprepended"in(r=e)||(r.unprepended=r.textContent),e=r.unprepended);var n=(e=e.replace(/\/\*.*?\*\//g,"")).match(/@[^}]*}/g);for(var a in n){e=e.replace(n[a],"@@#@@");for(var s=1;s0)s=r.bps>131072?Math.round(r.bps/1024/1024*8)+"mbps":Math.round(r.bps/1024*8)+"kbps",n[a]=s;break;case"fpks":r.fpks>0&&(n[a]=r.fpks/1e3+"fps");break;case"channels":r.channels>0&&(n[a]=1==r.channels?"Mono":2==r.channels?"Stereo":"Surround ("+r.channels+"ch)");break;case"rate":n[a]=Math.round(r.rate)+"Khz";break;case"language":"Undetermined"!=r[a]&&(n[a]=r[a]);break;case"codec":if("meta"==r.codec)continue;n[a]=r[a]}r.describe=n}for(var o in t){var l=!1;for(var i in t[o])if(l){if(MistUtil.object.keys(t[o]).length>1)for(var a in t[o][i].describe)l[a]!=t[o][i].describe[a]&&delete l[a]}else l=MistUtil.object.extend({},t[o][i].describe);for(var i in t[o]){var c={},d={};for(var a in t[o][i].describe)a in l?d[a]=t[o][i].describe[a]:c[a]=t[o][i].describe[a];t[o][i].different=c,t[o][i].same=d;var u=MistUtil.object.values(c);t[o][i].displayName=u.length?u.join(", "):MistUtil.object.values(t[o][i].describe).join(" ")}var p={};for(var i in t[o]){if(t[o][i].displayName in p){var h=1;for(var i in t[o])t[o][i].different.trackid=h+")",t[o][i].displayName="Track "+h+" ("+t[o][i].displayName+")",h++;break}p[t[o][i].displayName]=1}}return t}},isTouchDevice:function(){return"ontouchstart"in window||navigator.msMaxTouchPoints>0},getPos:function(e,t){e.currentStyle||window.getComputedStyle(e,null);for(var i=1,r=e;r;)r.style.zoom&&""!=r.style.zoom&&(i*=parseFloat(r.style.zoom,10)),r=r.parentElement;var n=e.getBoundingClientRect().left-(parseInt(e.borderLeftWidth,10)||0),a=e.getBoundingClientRect().width,s=Math.max(0,(t.clientX/i-n)/a);return s=Math.min(s,1)},createGraph:function(e,t){var i="http://www.w3.org/2000/svg",r=document.createElementNS(i,"svg");r.setAttributeNS(null,"height","100%"),r.setAttributeNS(null,"width","100%"),r.setAttributeNS(null,"class","mist icon graph"),r.setAttributeNS(null,"preserveAspectRatio","none");var n=e.x[0],a=e.y[0];if(t.differentiate)for(var s=1;st.x.count&&(l.shift(),d()),d(e.x-n,-1*e.y),this.setAttributeNS(null,"d","M"+l.join(" L")),h()}},r.addData=function(e){m.addData(e)},r},getBrowser:function(){var e=window.navigator.userAgent;return e.indexOf("MSIE ")>=0||e.indexOf("Trident/")>=0?"ie":e.indexOf("Edge/")>=0?"edge":e.indexOf("Opera")>=0||e.indexOf("OPR")>=0?"opera":e.indexOf("Chrome")>=0?"chrome":e.indexOf("Safari")>=0?"safari":e.indexOf("Firefox")>=0&&"firefox"}};if(void 0===MistSkins)var MistSkins={};if("undefined"!=typeof mistoptions&&"host"in mistoptions)var misthost=MistUtil.http.url.sanitizeHost(mistoptions.host);else misthost="..";function MistSkin(e){e.skin=this,this.applySkinOptions=function(t){var i;return"string"==typeof t&&t in MistSkins&&(t=MistUtil.object.extend({},MistSkins[t],!0)),i="inherit"in t&&t.inherit&&t.inherit in MistSkins?this.applySkinOptions(t.inherit):MistSkins.default,this.structure=MistUtil.object.extend({},i.structure),t&&"structure"in t&&MistUtil.object.extend(this.structure,t.structure),this.blueprints=MistUtil.object.extend({},i.blueprints),t&&"blueprints"in t&&MistUtil.object.extend(this.blueprints,t.blueprints),this.icons=MistUtil.object.extend({},i.icons,!0),t&&"icons"in t&&MistUtil.object.extend(this.icons.blueprints,t.icons),this.icons.build=function(t,i,r){i||(i=22);var n,a=this.blueprints[t];n="function"==typeof a.svg?a.svg.call(e,r):a.svg,"object"!=typeof i&&(i={height:i,width:i}),"object"!=typeof a.size&&(a.size={height:a.size,width:a.size}),(!("width"in i)&&"height"in i||!("height"in i)&&"width"in i)&&("width"in i&&(i.height=i.width*a.size.height/a.size.width),"height"in i&&(i.width=i.height*a.size.width/a.size.height));var s="";s+='',s+='',s+=n,s+="",s+="";var o=document.createElement("div");return o.innerHTML=s,o.firstChild},this.colors=MistUtil.object.extend({},i.colors),t&&"colors"in t&&MistUtil.object.extend(this.colors,t.colors,!0),this.css=MistUtil.object.extend({},i.css),t&&"css"in t&&MistUtil.object.extend(this.css,t.css),this},this.applySkinOptions("skin"in e.options?e.options.skin:"default");var t=[];for(var i in this.css)"string"==typeof this.css[i]&&t.push(MistUtil.css.load(e.urlappend(this.css[i]),this.colors));this.css=t}function MistUI(e,t){e.UI=this,this.elements=[],this.buildStructure=function(t){if("function"==typeof t&&(t=t.call(e)),"if"in t){var i=!1;if(t.if.call(e,t)?i=t.then:"else"in t&&(i=t.else),!i)return;for(var r in t)["if","then","else"].indexOf(r)<0&&(r in i?(i[r]instanceof Array||(i[r]=[i[r]]),i[r]=i[r].concat(t[r])):i[r]=t[r]);return this.buildStructure(i)}if("type"in t&&t.type in e.skin.blueprints){var n=e.skin.blueprints[t.type].call(e,t);if(!n)return;if(MistUtil.class.add(n,"mistvideo-"+t.type),"css"in t){var a=MistUtil.createUnique();for(var r in t.css=[].concat(t.css),t.css){var s=MistUtil.css.createStyle(t.css[r],a);n.appendChild(s)}MistUtil.class.add(n,a),n.uid=a}if("classes"in t)for(var r in t.classes)MistUtil.class.add(n,t.classes[r]);if("title"in t&&(n.title=t.title),"style"in t)for(var r in t.style)n.style[r]=t.style[r];if("children"in t)for(var r in t.children){var o=this.buildStructure(t.children[r]);o&&n.appendChild(o)}return e.UI.elements.push(n),n}return!1},this.build=function(){return this.buildStructure(t||e.skin.structure.main)};var i=this.build(),r=MistUtil.createUnique(),n=e.skin.css.length;for(var a in n&&(i.style.opacity="0"),e.skin.css){var s=e.skin.css[a];s.callback=function(e){this.textContent=MistUtil.css.prependClass(e,r,!0),--n<=0&&(i.style.opacity="")},""!=s.textContent&&s.callback(s.textContent),i.appendChild(s)}MistUtil.class.add(i,r);var o=MistUtil.getBrowser();return o&&MistUtil.class.add(i,"browser-"+o),i}MistSkins.default={structure:{main:{if:function(){return!!this.info.hasVideo&&"audio"!=this.source.type.split("/")[1]},then:{type:"placeholder",classes:["mistvideo"],children:[{type:"hoverWindow",mode:"pos",style:{position:"relative"},transition:{hide:"left: 0; right: 0; bottom: -43px;",show:"bottom: 0;",viewport:"left:0; right: 0; top: -1000px; bottom: 0;"},button:{type:"videocontainer"},children:[{type:"loading"},{type:"error"}],window:{type:"controls"}}]},else:{type:"container",classes:["mistvideo"],style:{overflow:"visible"},children:[{type:"controls",classes:["mistvideo-novideo"],style:{width:"480px"}},{type:"loading"},{type:"error"},{if:function(){return"stock"==this.options.controls},then:{type:"video",style:{position:"absolute"}},else:{type:"video",style:{position:"absolute",display:"none"}}}]}},videocontainer:{type:"video"},controls:{if:function(){return!!(this.player&&this.player.api&&this.player.api.play)},then:{type:"container",classes:["mistvideo-column"],children:[{type:"progress",classes:["mistvideo-pointer"]},{type:"container",classes:["mistvideo-main","mistvideo-padding","mistvideo-row","mistvideo-background"],children:[{type:"play",classes:["mistvideo-pointer"]},{type:"currentTime"},{type:"totalTime"},{type:"container",classes:["mistvideo-align-right"],children:[{type:"container",children:[{type:"container",classes:["mistvideo-volume_container"],children:[{type:"volume",mode:"horizontal",size:{height:22},classes:["mistvideo-pointer"]}]},{type:"speaker",classes:["mistvideo-pointer"],style:{"margin-left":"-2px"}}]},{if:function(){return"size"in this&&this.size.width>200||!this.info.hasVideo||"audio"==this.source.type.split("/")[1]},then:{type:"container",children:[{type:"loop",classes:["mistvideo-pointer"]},{type:"fullscreen",classes:["mistvideo-pointer"]}]}},{type:"hoverWindow",mode:"pos",transition:{hide:"right: -1000px; bottom: 44px;",show:"right: 5px;",viewport:"right: 0; left: 0; bottom: 0; top: -1000px"},button:{type:"settings",classes:["mistvideo-pointer"]},window:{type:"submenu"}}]}]}]},else:{if:function(){return!(!this.player||!this.player.api)},then:{type:"hoverWindow",mode:"pos",transition:{hide:"right: -1000px; bottom: 44px;",show:"right: 2.5px;",viewport:"right: 0; left: -1000px; bottom: 0; top: -1000px"},style:{right:"5px",left:"auto"},button:{type:"settings",classes:["mistvideo-background","mistvideo-padding"]},window:{type:"submenu"}}}},submenu:{type:"container",style:{width:"80%",maxWidth:"25em",zIndex:2},classes:["mistvideo-padding","mistvideo-column","mistvideo-background"],children:[{type:"tracks"},{if:function(){return"size"in this&&this.size.width<=200},then:{type:"container",classes:["mistvideo-center"],children:[{type:"loop",classes:["mistvideo-pointer"]},{type:"fullscreen",classes:["mistvideo-pointer"]}]}}]},placeholder:{type:"container",classes:["mistvideo","mistvideo-delay-display"],children:[{type:"placeholder"},{type:"loading"},{type:"error"}]},secondaryVideo:function(e){return{type:"hoverWindow",classes:["mistvideo"],mode:"pos",transition:{hide:"left: 10px; bottom: -40px;",show:"bottom: 10px;",viewport:"left: 0; right: 0; top: 0; bottom: 0"},button:{type:"container",children:[{type:"videocontainer"}]},window:{type:"switchVideo",classes:["mistvideo-controls","mistvideo-padding","mistvideo-background","mistvideo-pointer"],containers:e}}}},css:{skin:misthost+"/skins/default.css"},icons:{blueprints:{play:{size:45,svg:''},largeplay:{size:45,svg:''},pause:{size:45,svg:''},speaker:{size:45,svg:''},volume:{size:{width:100,height:45},svg:function(){var e=MistUtil.createUnique();return''}},muted:{size:45,svg:''},fullscreen:{size:45,svg:''},loop:{size:45,svg:''},settings:{size:45,svg:''},loading:{size:100,svg:''},timeout:{size:25,svg:function(e){e&&e.delay||(e={delay:10});var t=e.delay,i=MistUtil.createUnique();return''}},popout:{size:45,svg:''},switchvideo:{size:45,svg:''}}},blueprints:{container:function(){return document.createElement("div")},video:function(){var e=this;return MistUtil.event.addListener(e.video,"contextmenu",function(t){t.preventDefault(),e.container.setAttribute("data-show-submenu",""),e.container.removeAttribute("data-hidecursor");var i=function(){e.container.removeAttribute("data-show-submenu"),e.container.removeEventListener("mouseout",i)};MistUtil.event.addListener(e.container,"mouseout",i)}),e.video.hideTimer=!1,e.video.hideCursor=function(){this.hideTimer&&clearTimeout(this.hideTimer),this.hideTimer=e.timers.start(function(){e.container.setAttribute("data-hidecursor","");var t=e.container.querySelector(".mistvideo-controls");t&&t.parentNode.setAttribute("data-hidecursor","")},3e3)},MistUtil.event.addListener(e.video,"mousemove",function(){e.container.removeAttribute("data-hidecursor");var t=e.container.querySelector(".mistvideo-controls");t&&t.parentNode.removeAttribute("data-hidecursor"),e.video.hideCursor()}),MistUtil.event.addListener(e.video,"mouseout",function(){e.video.hideTimer&&e.timers.stop(e.video.hideTimer)}),e.options.autoplay&&MistUtil.event.addListener(e.video,"canplay",function(){if(e.player.api.paused){var t=e.player.api.play();t&&t.catch(function(t){if(!e.destroyed&&(e.log("Autoplay failed. Retrying with muted audio.."),e.info.hasVideo)){e.player.api.muted=!0,MistUtil.event.send("volumechange",null,e.video);var i=e.player.api.play();i&&i.catch(function(){if(!e.destroyed){e.log("Autoplay failed even with muted video. Unmuting and showing play button."),e.player.api.muted=!1;var t=e.skin.icons.build("largeplay",150);MistUtil.class.add(t,"mistvideo-pointer"),e.container.appendChild(t),MistUtil.event.addListener(t,"click",function(){e.player.api.paused&&e.player.api.play()});var i=function(){e.container.removeChild(t),e.video.removeEventListener("play",i)};MistUtil.event.addListener(e.video,"play",i)}}).then(function(){if(!e.destroyed){e.log("Autoplay worked! Video will be unmuted on mouseover if the page has been interacted with.");var t=e.skin.icons.build("muted",100);MistUtil.class.add(t,"mistvideo-pointer"),e.container.appendChild(t),MistUtil.event.addListener(t,"click",function(){e.player.api.muted=!1,e.container.removeChild(t)});var i=!1,r=function(){i=!0,document.body.removeEventListener("click",r)};MistUtil.event.addListener(document.body,"click",r,e.video);var n=function(){i&&(e.player.api.muted=!1,e.video.removeEventListener("mouseenter",n),e.log("Re-enabled sound"))};MistUtil.event.addListener(e.video,"mouseenter",n);var a=function(){e.video.muted||(e.container.removeChild(t),e.video.removeEventListener("volumechange",a),document.body.removeEventListener("click",r),e.video.removeEventListener("mouseenter",n))};MistUtil.event.addListener(e.video,"volumechange",a)}})}})}}),this.video},videocontainer:function(){return this.UI.buildStructure(this.skin.structure.videocontainer)},secondaryVideo:function(e){e||(e={}),e.options||(e.options={});var t=this;"secondary"in t||(t.secondary=[]);var i=MistUtil.object.extend({},t.options);i=MistUtil.object.extend(i,e.options),t.secondary.push(i);var r={primary:t,secondary:!1};i.target=document.createElement("div"),delete i.container;var n={};return i.MistVideoObject=n,MistUtil.event.addListener(i.target,"initialized",function(){var e=n.reference;i.MistVideo=e,r.secondary=e,e.player.api.muted=!0,e.player.api.loop=!1;for(var a=i.target.querySelectorAll(".mistvideo-controls"),s=0;s30)e.player.api.pausedesync=!0,e.player.api.currentTime=this.currentTime,e.log("Re-syncing with main video by seeking (desync: "+t+"s)");else if(i>.01){var r=.1;i<1&&(r=.05),(r=1+r*Math.sign(t))!=e.player.api.playbackRate&&e.log("Re-syncing by changing the playback rate (desync: "+Math.round(1e3*t)+"ms, rate: "+r+")"),e.player.api.playbackRate=r}else 1!=e.player.api.playbackRate&&(e.player.api.playbackRate=1,e.log("Sync with main video achieved (desync: "+Math.round(1e3*t)+"ms)"))}},i.target),MistUtil.event.addListener(e.video,"seeked",function(){e.player.api.pausedesync=!1})}),i.skin=MistUtil.object.extend({},t.skin,!0),i.skin.structure.main=MistUtil.object.extend({},t.skin.structure.secondaryVideo(r)),mistPlay(t.stream,i),i.target},switchVideo:function(e){var t=document.createElement("div");return t.appendChild(this.skin.icons.build("switchvideo")),MistUtil.event.addListener(t,"click",function(){var t=e.containers.primary,i=e.containers.secondary;function r(e,t){if(e.video.currentTarget==t)return e.video;if(e.secondary)for(var i=0;i .outer_window:not([data-hidecursor]) > .inner_window { "+e.transition.show+" }\n.hover_window_container > .outer_window { "+e.transition.viewport+" }\n.hover_window_container > .outer_window > .inner_window { "+e.transition.hide+" }")),t.classes.push(e.mode),this.UI.buildStructure(t)},draggable:function(e){var t=this.skin.blueprints.container(e),i=this,r=this.skin.icons.build("fullscreen",16);t.appendChild(r),r.style.alignSelf="flex-end",r.style.position="absolute",r.style.cursor="move";var n={},a=function(e){t.style.left=e.clientX-n.x+"px",t.style.top=e.clientY-n.y+"px"},s=function(e){window.removeEventListener("mousemove",a),window.removeEventListener("click",s),MistUtil.event.addListener(r,"click",o)},o=function(e){e.stopPropagation(),r.removeEventListener("click",o),n.x=i.container.getBoundingClientRect().left-(t.getBoundingClientRect().left-e.clientX),n.y=i.container.getBoundingClientRect().top-(t.getBoundingClientRect().top-e.clientY),t.style.position="absolute",t.style.right="auto",t.style.bottom="auto",i.container.appendChild(t),a(e),MistUtil.event.addListener(window,"mousemove",a,t),MistUtil.event.addListener(window,"click",s,t)};return MistUtil.event.addListener(r,"click",o),t},progress:function(){var e=document.createElement("div"),t=document.createElement("div");e.appendChild(t),t.kids={},t.kids.bar=document.createElement("div"),t.kids.bar.className="bar",t.appendChild(t.kids.bar);var i=this.video,r=this.player.api,n=this;t.updateBar=function(e){if(this.kids.bar){if(!isFinite(r.duration))return void(this.kids.bar.style.display="none");this.kids.bar.style.display="",w=Math.min(1,Math.max(0,this.time2perc(e))),this.kids.bar.style.width=100*w+"%"}},t.time2perc=function(e){if(!isFinite(r.duration))return 0;var t=0;if("live"==n.info.type){var i=.001*n.info.meta.buffer_window;t=(e-r.duration+i)/i}else t=e/r.duration;return Math.min(1,Math.max(0,t))},t.buildBuffer=function(e,t){var i=document.createElement("div");return i.className="buffer",i.style.left=100*this.time2perc(e)+"%",i.style.width=100*(this.time2perc(t)-this.time2perc(e))+"%",i},t.updateBuffers=function(e){for(var t=this.querySelectorAll(".buffer"),i=0;i.5?(r.right=100*(1-i)+"%",a.triangle.setMode("bottom","right")):(r.left=100*i+"%",a.triangle.setMode("bottom","left")),a.setPos(r)}else a.style.opacity=0},MistUtil.event.addListener(e,"mousemove",function(e){t.moveTooltip(e)});var s=!1;return MistUtil.event.addListener(e,"mousedown",function(i){if(1==i.which){s=!0,t.updateBar(t.getPos(i));var r=MistUtil.event.addListener(document,"mousemove",function(e){t.updateBar(t.getPos(e)),t.moveTooltip(e)},t),n=MistUtil.event.addListener(document,"mouseup",function(i){1==i.which&&(s=!1,MistUtil.event.removeListener(r),MistUtil.event.removeListener(n),a.style.opacity=0,(!i.path||MistUtil.array.indexOf(i.path,e)<0)&&t.seek(i))},t)}}),e},play:function(){var e=this,t=document.createElement("div");t.appendChild(this.skin.icons.build("play")),t.appendChild(this.skin.icons.build("pause")),t.setState=function(e){this.setAttribute("data-state",e)},t.setState("paused");var i=this.video;return MistUtil.event.addListener(i,"playing",function(){t.setState("playing")},t),MistUtil.event.addListener(i,"pause",function(){t.setState("paused")},t),MistUtil.event.addListener(i,"paused",function(){t.setState("paused")},t),MistUtil.event.addListener(i,"ended",function(){t.setState("paused")},t),MistUtil.event.addListener(t,"click",function(){e.player.api.error&&e.player.api.load(),e.player.api.paused?e.player.api.play():e.player.api.pause()}),e.player.api&&MistUtil.event.addListener(e.video,"click",function(){e.player.api.paused?e.player.api.play():MistUtil.isTouchDevice()||e.player.api.pause()},t),t},speaker:function(){var e=!1,t=this.info.meta.tracks;for(var i in t)if("audio"==t[i].type){e=!0;break}if(!e)return!1;var r=this.skin.icons.build("speaker"),n=this,a=this.video;return MistUtil.event.addListener(a,"volumechange",function(){n.player.api.volume&&!n.player.api.muted?MistUtil.class.remove(r,"off"):MistUtil.class.add(r,"off")},r),MistUtil.event.addListener(r,"click",function(e){n.player.api.muted=!n.player.api.muted}),r},volume:function(e){var t=!1,i=this.info.meta.tracks;for(var r in i)if("audio"==i[r].type){t=!0;break}if(!t)return!1;var n=document.createElement("div"),a=this.skin.icons.build("volume","size"in e&&e.size);n.appendChild(a);var s=this;a.mode="mode"in e?e.mode:"vertical","vertical"==a.mode&&(a.style.transform="rotate(90deg)"),a.margin={start:.15,end:.1};var o=this.video;a.set=function(e){100!=(e=100-100*Math.pow(1-e/100,2))&&0!=e&&(e=100*this.addPadding(e/100));for(var t=a.querySelectorAll(".slider"),i=0;ii(t)?1:i(e)t[i]?1:t[e]1&&"player"in e&&"api"in e.player&&("setTrack"in e.player.api||"setTracks"in e.player.api||"setSource"in e.player.api)){var b=document.createElement("select");if(b.title="Select another "+l+" track",r[l]=b,b.trackType=l,m.appendChild(b),"subtitle"!=l){var M=document.createElement("option");b.appendChild(M),M.value="",M.appendChild(document.createTextNode("Automatic"))}var k=g(c[MistUtil.object.keys(c)[0]].same);if(k.length)(T=document.createElement("span")).className="mistvideo-description",m.appendChild(T),m.appendChild(document.createTextNode(k.join(" ")));function w(e){return""==e?-1:Number(e)}var U=MistUtil.object.keys(c,function(e,t){return w(e)-w(t)});for(var u in U){var x=c[U[u]];M=document.createElement("option");b.appendChild(M),M.value="idx"in x?x.idx:x.trackid,MistUtil.object.keys(x.different).length?M.appendChild(document.createTextNode(g(x.different).join(" "))):M.appendChild(document.createTextNode("Track "+(Number(u)+1)))}if(MistUtil.event.addListener(e.video,"playerUpdate_trackChanged",function(t){t.message.type==l&&"none"!=t.message.trackid&&(b.value=t.message.trackid,e.log("Player selected "+l+" track with id "+t.message.trackid))},b),"subtitle"==l){if(MistUtil.event.addListener(b,"change",function(){try{localStorage.mistSubtitleLanguage=c[this.value].lang}catch(e){}if(""!=this.value){var t=MistUtil.object.extend({},c[this.value]);t.label=g(t.describe).join(" "),t.src=MistUtil.http.url.addParam(d,{track:this.value}),e.player.api.setSubtitle(t)}else e.player.api.setSubtitle()}),"localStorage"in window&&null!=localStorage&&"mistSubtitleLanguage"in localStorage)for(var u in c)if(c[u].lang==localStorage.mistSubtitleLanguage){b.value=u;var C=document.createEvent("Event");C.initEvent("change"),b.dispatchEvent(C);break}}else MistUtil.event.addListener(b,"change",function(){this.trackType in n&&(n[this.trackType].checked=!0),a(this.trackType,this.value)})}else{var T;(T=document.createElement("span")).className="mistvideo-description",m.appendChild(T),T.appendChild(document.createTextNode(g(c[y[0]].same).join(" ")))}}}},text:function(e){var t=document.createElement("span");return t.appendChild(document.createTextNode(e.text)),t},placeholder:function(){var e=document.createElement("div"),t=this.calcSize();return e.style.width=t.width+"px",e.style.height=t.height+"px",this.options.poster&&(e.style.background="url('"+this.options.poster+"') no-repeat 50%/contain"),e},timeout:function(e){if(!(!1 in e)){var t="delay"in e?e.delay:5,i=this.skin.icons.build("timeout",!1,{delay:t});return i.timeout=this.timers.start(function(){e.function()},1e3*t),i}},polling:function(){var e=document.createElement("div"),t=this.skin.icons.build("loading");return e.appendChild(t),e},loading:function(){var e=this,t=this.skin.icons.build("loading",50);if("player"in e&&e.player.api){var i=!1;function r(t){e.container.setAttribute("data-loading",t.type),function t(){i||(i=e.timers.start(function(){i=!1,e.monitor.vars&&e.monitor.vars.score>=.999?n():t()},1e3))}()}function n(){e.container.removeAttribute("data-loading"),i&&e.timers.stop(i),i=!1}var a=["waiting","seeking","stalled"];for(var s in a)MistUtil.event.addListener(e.video,a[s],function(t){!this.paused&&"container"in e&&r(t)},t);a=["seeked","playing","canplay","paused"];for(var s in a)MistUtil.event.addListener(e.video,a[s],function(t){"container"in e&&n()},t),MistUtil.event.addListener(e.video,"progress",function(t){"container"in e&&"monitor"in e&&"vars"in e.monitor&&"score"in e.monitor.vars&&e.monitor.vars.score>.99&&n()},t)}return t},error:function(){var e=this,t=document.createElement("div");t.message=function(t,i,r){MistUtil.empty(this);var n=document.createElement("div");if(n.className="message",this.appendChild(n),!r.polling&&!r.passive){var a=document.createElement("h3");n.appendChild(a),a.appendChild(document.createTextNode("The player has encountered a problem"))}var s=document.createElement("p");if(n.appendChild(s),n.update=function(e){MistUtil.empty(s),s.appendChild(document.createTextNode(e))},t){e.info.on_error&&(t=e.info.on_error.replace(/\/,t)),n.update(t);var o=document.createElement("p");if(o.className="details mistvideo-description",n.appendChild(o),i)o.appendChild(document.createTextNode(i));else if("decodingIssues"in e.skin.blueprints){if("player"in e&&"api"in e.player&&e.video){if(i=[],void 0!==e.state&&i.push(["Stream state:",e.state]),void 0!==e.player.api.currentTime&&i.push(["Current video time:",MistUtil.format.time(e.player.api.currentTime)]),"video"in e&&"getVideoPlaybackQuality"in e.video){var l=e.video.getVideoPlaybackQuality();"droppedVideoFrames"in l&&"totalVideoFrames"in l&&l.totalVideoFrames&&i.push(["Frames dropped/total:",MistUtil.format.number(l.droppedVideoFrames)+"/"+MistUtil.format.number(l.totalVideoFrames)]),"corruptedVideoFrames"in l&&l.corruptedVideoFrames&&i.push(["Corrupted frames:",MistUtil.format.number(l.corruptedVideoFrames)])}i.push({0:["NETWORK EMPTY:","not yet initialized"],1:["NETWORK IDLE:","resource selected, but not in use"],2:["NETWORK LOADING:","data is being downloaded"],3:["NETWORK NO SOURCE:","could not locate source"]}[e.video.networkState]);if(i.push({0:["HAVE NOTHING:","no information about ready state"],1:["HAVE METADATA:","metadata has been loaded"],2:["HAVE CURRENT DATA:","data for the current playback position is available, but not for the next frame"],3:["HAVE FUTURE DATA:","data for current and next frame is available"],4:["HAVE ENOUGH DATA:","can start playing"]}[e.video.readyState]),!r.passive){var c=document.createElement("table");for(var d in i){var u=document.createElement("tr");for(var p in c.appendChild(u),i[d]){var h=document.createElement("td");u.appendChild(h),h.appendChild(document.createTextNode(i[d][p]))}}o.appendChild(c)}}var m,f=document.createElement("div");f.className="mistvideo-container mistvideo-column",f.style.textAlign="left",f.style.marginBottom="1em",n.appendChild(f),(m=e.UI.buildStructure({type:"forcePlayer"}))&&f.appendChild(m),(m=e.UI.buildStructure({type:"forceType"}))&&f.appendChild(m)}}return n};var i,r=!1,n=!1,a={};if(this.showError=function(s,o){o||(o={softReload:!!(e.player&&e.player.api&&e.player.api.load),reload:!0,nextCombo:!!e.info,polling:!1,passive:!1});var l=o.type?o.type:s;if(!(l in a)){if(!0===o.reload&&(e.options.reloadDelay&&!isNaN(Number(e.options.reloadDelay))?o.reload=Number(e.options.reloadDelay):o.reload=10),o.passive){if(!0===r)return;if(r)return i.update(s),void(n=(new Date).getTime());t.setAttribute("data-passive","")}else t.removeAttribute("data-passive");r=!o.passive||"passive",n=(new Date).getTime();var c=this.log(s,"error"),d=t.message(s,!1,o);i=d;var u=document.createElement("div");if(u.className="mistvideo-buttoncontainer",d.appendChild(u),MistUtil.empty(u),o.softReload){var p={type:"button",label:"Reload video",onclick:function(){e.player.api.load()}};isNaN(o.softReload+"")||(p.delay=o.softReload),u.appendChild(e.UI.buildStructure(p))}if(o.reload){p={type:"button",label:"Reload player",onclick:function(){e.reload()}};isNaN(o.reload+"")||(p.delay=o.reload),u.appendChild(e.UI.buildStructure(p))}if(o.nextCombo){p={type:"button",label:"Next source",onclick:function(){e.nextCombo()}};isNaN(o.nextCombo+"")||(p.delay=o.nextCombo),u.appendChild(e.UI.buildStructure(p))}if(o.ignore){p={type:"button",label:"Ignore",onclick:function(){this.clearError(),a[l]=!0}};isNaN(o.ignore+"")||(p.delay=o.ignore),u.appendChild(e.UI.buildStructure(p))}o.polling&&u.appendChild(e.UI.buildStructure({type:"polling"})),MistUtil.class.add(t,"show"),"container"in e&&e.container.removeAttribute("data-loading"),c.defaultPrevented&&t.clear()}},t.clear=function(i){for(var n=t.querySelectorAll("svg.icon.timeout"),a=0;a=t.scrollHeight-5}),r.logs)o(r.logs[l].time,r.logs[l].message,r.logs[l].data);return MistUtil.event.addListener(r.options.target,"log",function(e){if(e.message){var t={};r.player&&r.player.api&&"currentTime"in r.player.api&&(t.currentTime=r.player.api.currentTime),o(new Date,e.message,t)}},e),MistUtil.event.addListener(r.options.target,"error",function(e){if(e.message){var t={type:"error"};r.player&&r.player.api&&"currentTime"in r.player.api&&(t.currentTime=r.player.api.currentTime),o(new Date,e.message,t)}},e),e},decodingIssues:function(){if(this.player){var e=this,t=document.createElement("div");if(e.player.api){var i={"Playback score":function(){if("monitor"in e){if("vars"in e.monitor&&"score"in e.monitor.vars&&e.monitor.vars.values.length){var t=e.monitor.vars.values[e.monitor.vars.values.length-1];if("score"in t){Math.min(1,Math.max(0,t.score));return{x:t.clock,y:Math.min(1,Math.max(0,t.score)),options:{y:{min:0,max:1},x:{count:10}},val:Math.round(100*Math.min(1,Math.max(0,e.monitor.vars.score)))+"%"}}}return 0}},"Corrupted frames":function(){if(e.player.api&&"getVideoPlaybackQuality"in e.player.api){var t=e.player.api.getVideoPlaybackQuality();if(t)return t.corruptedVideoFrames?{val:MistUtil.format.number(t.corruptedVideoFrames),x:.001*(new Date).getTime(),y:t.corruptedVideoFrames,options:{x:{count:10}}}:0}},"Dropped frames":function(){if(e.player.api&&"getVideoPlaybackQuality"in e.player.api){var t=e.player.api.getVideoPlaybackQuality();if(t)return t.droppedVideoFrames?MistUtil.format.number(t.droppedVideoFrames):0}},"Total frames":function(){if(e.player.api&&"getVideoPlaybackQuality"in e.player.api){var t=e.player.api.getVideoPlaybackQuality();if(t)return MistUtil.format.number(t.totalVideoFrames)}},"Decoded audio":function(){if(e.player.api)return MistUtil.format.bytes(e.player.api.webkitAudioDecodedByteCount)},"Decoded video":function(){if(e.player.api)return MistUtil.format.bytes(e.player.api.webkitVideoDecodedByteCount)},"Negative acknowledgements":function(){if(e.player.api)return MistUtil.format.number(e.player.api.nackCount)},"Picture losses":function(){return MistUtil.format.number(e.player.api.pliCount)},"Packets lost":function(){return MistUtil.format.number(e.player.api.packetsLost)},"Packets received":function(){return MistUtil.format.number(e.player.api.packetsReceived)},"Bytes received":function(){if(e.player.api)return MistUtil.format.bytes(e.player.api.bytesReceived)}},r=[];for(var n in i)void 0!==i[n]()&&a({name:n,function:i[n]});t.update=function(){for(var i in r)r[i]();e.timers.start(function(){t.update()},1e3)},t.update()}return t}function a(e){var i=document.createElement("label");t.appendChild(i),i.style.display="none";var n=document.createElement("span");i.appendChild(n),n.appendChild(document.createTextNode(e.name+":")),n.className="mistvideo-description";var a=document.createElement("span");i.appendChild(a);var s=document.createTextNode(e.value?e.value:"");a.appendChild(s);var o=document.createElement("span");a.appendChild(o),i.set=function(e){if(0!==e&&(this.style.display=""),"object"==typeof e){if("val"in e&&(s.nodeValue=e.val,a.className="value"),o.children.length)return(t=o.children[0]).addData(e);var t=MistUtil.createGraph({x:[e.x],y:[e.y]},e.options);return o.style.display="",MistUtil.empty(o),o.appendChild(t)}return s.nodeValue=e},t.appendChild(i),r.push(function(){var t=e.function();i.set(t)})}},forcePlayer:function(){var e=document.createElement("label");e.title="Reload MistVideo and use the selected player";var t=this,i=document.createElement("span");e.appendChild(i),i.appendChild(document.createTextNode("Force player: "));var r=document.createElement("select");e.appendChild(r);var n=document.createElement("option");for(var a in r.appendChild(n),n.value="",n.appendChild(document.createTextNode("Automatic")),mistplayers){n=document.createElement("option");r.appendChild(n),n.value=a,n.appendChild(document.createTextNode(mistplayers[a].name))}return this.options.forcePlayer&&(r.value=this.options.forcePlayer),MistUtil.event.addListener(r,"change",function(){t.options.forcePlayer=""!=this.value&&this.value,t.options.forcePlayer!=t.playerName&&t.reload()}),e},forceType:function(){if(this.info){var e=document.createElement("label");e.title="Reload MistVideo and use the selected protocol";var t=this,i=document.createElement("span");e.appendChild(i),i.appendChild(document.createTextNode("Force protocol: "));var r=document.createElement("select");e.appendChild(r);var n=document.createElement("option");r.appendChild(n),n.value="",n.appendChild(document.createTextNode("Automatic"));var a={};for(var s in t.info.source){var o=t.info.source[s];if(!(o.type in a)){a[o.type]=1;n=document.createElement("option");r.appendChild(n),n.value=o.type,n.appendChild(document.createTextNode(MistUtil.format.mime2human(o.type)))}}return this.options.forceType&&(r.value=this.options.forceType),MistUtil.event.addListener(r,"change",function(){t.options.forceType=""!=this.value&&this.value,t.source&&t.options.forceType==t.source.type||t.reload()}),e}},forceSource:function(){var e=document.createElement("label");e.title="Reload MistVideo and use the selected source";var t=this,i=document.createElement("span");e.appendChild(i),i.appendChild(document.createTextNode("Force source: "));var r=document.createElement("select");e.appendChild(r);var n=document.createElement("option");for(var a in r.appendChild(n),n.value="",n.appendChild(document.createTextNode("Automatic")),t.info.source){var s=t.info.source[a];n=document.createElement("option");r.appendChild(n),n.value=a,n.appendChild(document.createTextNode(s.url+" ("+MistUtil.format.mime2human(s.type)+")"))}return this.options.forceSource&&(r.value=this.options.forceSource),MistUtil.event.addListener(r,"change",function(){t.options.forceSource=""!=this.value&&this.value,t.options.forceSource!=t.source.index&&t.reload()}),e}}},MistSkins.dev.css={skin:misthost+"/skins/dev.css"},MistSkins.dev.structure.submenu=MistUtil.object.extend({},MistSkins.default.structure.submenu,!0),MistSkins.dev.structure.submenu.type="draggable",MistSkins.dev.structure.submenu.style.width="25em",MistSkins.dev.structure.submenu.children.unshift({type:"container",style:{flexShrink:1},classes:["mistvideo-column"],children:[{if:function(){return this.playerName&&this.source},then:{type:"container",classes:["mistvideo-description"],style:{display:"block"},children:[{type:"playername",style:{display:"inline"}},{type:"text",text:"is playing",style:{margin:"0 0.2em"}},{type:"mimetype"}]}},{type:"log"},{type:"decodingIssues"},{type:"container",classes:["mistvideo-column","mistvideo-devcontrols"],style:{"font-size":"0.9em"},children:[{type:"text",text:"Player control"},{type:"container",classes:["mistvideo-devbuttons"],style:{"flex-wrap":"wrap"},children:[{if:function(){return!(!this.player||!this.player.api)},then:{type:"button",title:"Reload the video source",label:"video.load();",onclick:function(){this.player.api.load()}}},{type:"button",title:"Build MistVideo again",label:"MistVideo.reload();",onclick:function(){this.reload()}},{type:"button",title:"Switch to the next available player and source combination",label:"MistVideo.nextCombo();",onclick:function(){this.nextCombo()}}]},{type:"forcePlayer"},{type:"forceType"}]}]});var mistplayers={};function MistPlayer(){}function mistPlay(e,t){return new MistVideo(e,t)}function MistVideo(e,t){var i=this;function r(e){if("meta"in e&&"tracks"in e.meta){var t=e.meta.tracks;for(var i in t)if("video"==t[i].type)return!0}return!1}function n(e){if(i.info=e,i.info.updated=new Date,MistUtil.event.send("haveStreamInfo",e,i.options.target),i.log("Stream info was loaded succesfully."),"error"in e){var n=data.error;return"on_error"in e&&(i.log(n),n=data.on_error),void i.showError(n,{reload:!0})}if(i.calcSize=function(e){e||(e={width:!1,height:!1});var r=e.width||!!("width"in t&&t.width)&&t.width,n=e.height||!!("height"in t&&t.height)&&t.height;if(this.info&&"source"in this.info)if(this.info.hasVideo&&"audio"!=this.source.type.split("/")[1]){if(!r||!n){var a=i.info.width/i.info.height;if(r||n)r?n=r/a:r=n*a;else{var s="maxwidth"in t&&t.maxwidth?t.maxwidth:window.innerWidth,o="maxheight"in t&&t.maxheight?t.maxheight:window.innerHeight;r=i.info.width,n=i.info.height;function l(e){r/=e,n/=e}r<426&&l(r/426),n<240&&l(n/240),s&&r>s&&l(r/s),o&&n>o&&l(n/o)}}}else r||(r=480),n||(n=42);else r=640,n=480;return this.size={width:Math.round(r),height:Math.round(n)},this.size},e.hasVideo=r(e),"live"==e.type){var a=0;for(var s in i.info.meta.tracks)a=Math.max(a,i.info.meta.tracks[s].lastms);e.lastms=a}i.choosePlayer()?(i.player=new mistplayers[i.playerName].player,i.player.onreadylist=[],i.player.onready=function(e){this.onreadylist.push(e)},i.player.build(i,function(e){if(i.log("Building new player"),i.container.removeAttribute("data-loading"),i.video=e,"api"in i.player){i.monitor={MistVideo:i,delay:1,averagingSteps:20,threshold:function(){return"webrtc"==this.MistVideo.source.type?.97:.75},init:function(){if(!this.vars||!this.vars.active){this.MistVideo.log("Enabling monitor"),this.vars={values:[],score:!1,active:!0};var e=this;!function t(){e.vars&&e.vars.active&&(e.vars.timer=e.MistVideo.timers.start(function(){var i=e.calcScore();!1!==i&&e.check(i)&&e.action(),t()},1e3*e.delay))}()}},destroy:function(){this.vars&&this.vars.active&&(this.MistVideo.log("Disabling monitor"),this.MistVideo.timers.stop(this.vars.timer),delete this.vars)},reset:function(){this.vars&&this.vars.active?(this.MistVideo.log("Resetting monitor"),this.vars.values=[]):this.init()},calcScore:function(){var e=this.vars.values;if(e.push(this.getValue()),e.length<=1)return!1;var t=this.valueToScore(e[0],e[e.length-1]);return e.length>this.averagingSteps&&e.shift(),t=Math.max(t,e[e.length-1].score),this.vars.score=t,t},valueToScore:function(e,t){var i=1;return"player"in this.MistVideo&&"api"in this.MistVideo.player&&"playbackRate"in this.MistVideo.player.api&&(i=this.MistVideo.player.api.playbackRate),(t.video-e.video)/(t.clock-e.clock)/i},getValue:function(){var e={clock:.001*(new Date).getTime(),video:this.MistVideo.player.api.currentTime};return this.vars.values.length&&(e.score=this.valueToScore(this.vars.values[this.vars.values.length-1],e)),e},check:function(e){return!(this.vars.values.length<.5*this.averagingSteps)&&(e=2))for(var u in l[o.inner].list)if(l[o.inner].current=u,!(c(o.inner)>=1)){a=l.source.list[l.source.current];var p=l.player.list[l.player.current],h=mistplayers[p];if(h.isMimeSupported(a.type)&&h.isBrowserSupported(a.type,a,i))return{player:p,source:a,source_index:l.source.current};t||i.log("Checking "+h.name+" with "+a.type+".. Nope.")}return!1},this.choosePlayer=function(){i.log("Checking available players..");var e=this.checkCombo();if(!e)return!1;var t=mistplayers[e.player],r=e.source;return i.log("Found a working combo: "+t.name+" with "+r.type+" @ "+r.url),i.playerName=e.player,(r=MistUtil.object.extend({},r)).index=e.source_index,r.url=i.urlappend(r.url),i.source=r,MistUtil.event.send("comboChosen","Player/source combination selected",i.options.target),!0},i.calcSize=function(){return{width:640,height:480}},MistUtil.empty(i.options.target),new MistSkin(i),i.container=new MistUI(i,i.skin.structure.placeholder),i.options.target.appendChild(i.container),i.container.setAttribute("data-loading",""),"WebSocket"in window){!function e(){i.log("Opening stream status stream..");var t=i.options.host.replace(/^http/i,"ws"),s=new WebSocket(i.urlappend(t+"/json_"+encodeURIComponent(i.stream)+".js"));i.socket=s,s.die=!1,s.destroy=function(){this.die=!0,this.close()},s.onopen=function(e){this.wasConnected=!0},s.onclose=function(t){if(!this.die)return this.wasConnected?(i.log("Reopening websocket.."),void e()):void a()},s.addEventListener("message",function(e){var t=JSON.parse(e.data);if(t||i.showError("Error while parsing stream status stream. Obtained: "+e.data.toString(),{reload:!0}),"error"in t){var a;switch(e=t.error,"on_error"in t&&(i.log(e),e=t.on_error),i.state=t.error,t.error){case"Stream is offline":i.info=!1;case"Stream is initializing":case"Stream is booting":case"Stream is waiting for data":case"Stream is shutting down":case"Stream status is invalid?!":if(i.player&&i.player.api&&!i.player.api.paused)return;a={polling:!0};break;default:a={reload:!0}}i.showError(e,a)}else{if(i.state="Stream is online",i.clearError(),!i.info)return void n(t);var s=function e(t,i){if(t==i)return!1;if("object"==typeof t&&void 0!==i){var r={};for(var n in t)if(!(MistUtil.array.indexOf(["lastms","hasVideo"],n)>=0)){var a=e(t[n],i[n]);a&&(r[n]=!0===a?[t[n],i[n]]:a)}for(var n in i)MistUtil.array.indexOf(["lastms","hasVideo"],n)>=0||n in t||(r[n]=[t[n],i[n]]);return!!MistUtil.object.keys(r).length&&r}return!0}(t,i.info);if(s){if("source"in s)return void("error"in i.info&&i.reload());i.info=MistUtil.object.extend(i.info,t),i.info.updated=new Date;var o=!1;for(var l in s)switch(l){case"meta":for(var c in s[l])switch(c){case"tracks":i.info.hasVideo=r(i.info),MistUtil.event.send("metaUpdate_tracks",t,i.video)}break;case"width":case"height":o=!0}o&&i.player.resize()}else i.log("Metachange: no differences detected")}})}()}else a();return this.unload=function(){if(!this.destroyed){for(var e in this.log("Unloading.."),this.destroyed=!0,this.timers.stop("all"),this.errorListeners){var t=this.errorListeners[e];if(t.src in MistUtil.scripts.list){var r=MistUtil.array.indexOf(MistUtil.scripts.list[t.src].subscribers);r>=0&&MistUtil.scripts.list[t.src].subscribers.splice(r,1)}}if("monitor"in i&&"destroy"in i.monitor&&i.monitor.destroy(),this.socket&&this.socket.destroy(),this.player&&this.player.api&&("pause"in this.player.api&&this.player.api.pause(),"setSource"in this.player.api&&this.player.api.setSource(""),"unload"in this.player.api))try{this.player.api.unload()}catch(n){}if(this.UI&&this.UI.elements)for(var e in this.UI.elements){var n=this.UI.elements[e];if("attachedListeners"in n)for(var e in n.attachedListeners)MistUtil.event.removeListener(n.attachedListeners[e]);n.parentNode&&n.parentNode.removeChild(n)}this.video&&MistUtil.empty(this.video),"container"in this&&(MistUtil.empty(this.container),delete this.container),MistUtil.empty(this.options.target),delete this.video}},this.reload=function(){var e="player"in this&&"api"in this.player&&this.player.api.currentTime;if(this.unload(),i=mistPlay(this.stream,this.options),e&&"live"!=this.info.type){var t=function(){i.player&&i.player.api&&(i.player.api.currentTime=e),this.removeEventListener("initialized",t)};MistUtil.event.addListener(this.options.target,"initialized",t)}return i},this.nextCombo=function(){var e=!1;"player"in this&&"api"in this.player&&(e=this.player.api.currentTime);var t={source:this.source.index,player:this.playerName};if(!this.checkCombo({startCombo:t},!0)){if(!this.checkCombo({startCombo:!1},!0))return;t=!1}this.unload();var r=this.options;if(r.startCombo=t,i=mistPlay(this.stream,r),e&&isFinite(e)&&"live"!=this.info.type){var n=function(){"player"in i&&"api"in i.player&&(i.player.api.currentTime=e),this.removeEventListener("initialized",n)};MistUtil.event.addListener(r.target,"initialized",n)}},this.onPlayerBuilt=function(){},t.MistVideoObject&&(t.MistVideoObject.reference=this),this} \ No newline at end of file diff --git a/embed/min/wrappers/dashjs.js b/embed/min/wrappers/dashjs.js index c22908a3..904c7579 100644 --- a/embed/min/wrappers/dashjs.js +++ b/embed/min/wrappers/dashjs.js @@ -1 +1 @@ -mistplayers.dashjs={name:"Dash.js player",mimes:["dash/video/mp4"],priority:MistUtil.object.keys(mistplayers).length+1,isMimeSupported:function(e){return MistUtil.array.indexOf(this.mimes,e)==-1?false:true},isBrowserSupported:function(e,t,i){if(location.protocol!=MistUtil.http.url.split(t.url).protocol){i.log("HTTP/HTTPS mismatch for this source");return false}if(location.protocol=="file:"){i.log("This source ("+e+") won't load if the page is run via file://");return false}return"MediaSource"in window},player:function(){this.onreadylist=[]},scriptsrc:function(e){return e+"/dashjs.js"}};var p=mistplayers.dashjs.player;p.prototype=new MistPlayer;p.prototype.build=function(e,t){var i=this;this.onDashLoad=function(){if(e.destroyed){return}e.log("Building DashJS player..");var r=document.createElement("video");if("Proxy"in window){var a={get:{},set:{}};e.player.api=new Proxy(r,{get:function(e,t,i){if(t in a.get){return a.get[t].apply(e,arguments)}var r=e[t];if(typeof r==="function"){return function(){return r.apply(e,arguments)}}return r},set:function(e,t,i){if(t in a.set){return a.set[t].call(e,i)}return e[t]=i}});if(e.info.type=="live"){a.get.duration=function(){var t=0;if(this.buffered.length){t=this.buffered.end(this.buffered.length-1)}var i=((new Date).getTime()-e.player.api.lastProgress.getTime())*.001;return t+i+-1*e.player.api.liveOffset+45};a.set.currentTime=function(t){var i=t-e.player.api.duration;e.log("Seeking to "+MistUtil.format.time(t)+" ("+Math.round(i*-10)/10+"s from live)");e.video.currentTime=t};MistUtil.event.addListener(r,"progress",function(){e.player.api.lastProgress=new Date});e.player.api.lastProgress=new Date;e.player.api.liveOffset=0}}else{i.api=r}if(e.options.autoplay){r.setAttribute("autoplay","")}if(e.options.loop&&e.info.type!="live"){r.setAttribute("loop","")}if(e.options.poster){r.setAttribute("poster",e.options.poster)}if(e.options.muted){r.muted=true}if(e.options.controls=="stock"){r.setAttribute("controls","")}var s=dashjs.MediaPlayer().create();s.initialize(r,e.source.url,e.options.autoplay);i.dash=s;var o=["METRIC_ADDED","METRIC_CHANGED","METRICS_CHANGED","FRAGMENT_LOADING_STARTED","FRAGMENT_LOADING_COMPLETED","LOG","PLAYBACK_TIME_UPDATED","PLAYBACK_PROGRESS"];for(var n in dashjs.MediaPlayer.events){if(o.indexOf(n)<0){i.dash.on(dashjs.MediaPlayer.events[n],function(t){e.log("Player event fired: "+t.type)})}}e.player.setSize=function(e){this.api.style.width=e.width+"px";this.api.style.height=e.height+"px"};e.player.api.setSource=function(t){e.player.dash.attachSource(t)};var l=false;i.dash.on("allTextTracksAdded",function(){l=true});e.player.api.setSubtitle=function(t){if(!l){var r=function(){e.player.api.setSubtitle(t);i.dash.off("allTextTracksAdded",r)};i.dash.on("allTextTracksAdded",r);return}if(!t){i.dash.enableText(false);return}var a=i.dash.getTracksFor("text");for(var s in a){var o="idx"in t?t.idx:t.trackid;if(a[s].id==o){i.dash.setTextTrack(s);if(!i.dash.isTextEnabled()){i.dash.enableText()}return true}}return false};MistUtil.event.addListener(r,"progress",function(t){if(e.container.getAttribute("data-loading")=="stalled"){e.container.removeAttribute("data-loading")}});i.api.unload=function(){i.dash.reset()};e.log("Built html");t(r)};if("dashjs"in window){this.onDashLoad()}else{var r=MistUtil.scripts.insert(e.urlappend(mistplayers.dashjs.scriptsrc(e.options.host)),{onerror:function(t){var i="Failed to load dashjs.js";if(t.message){i+=": "+t.message}e.showError(i)},onload:i.onDashLoad},e)}}; \ No newline at end of file +mistplayers.dashjs={name:"Dash.js player",mimes:["dash/video/mp4"],priority:MistUtil.object.keys(mistplayers).length+1,isMimeSupported:function(e){return MistUtil.array.indexOf(this.mimes,e)==-1?false:true},isBrowserSupported:function(e,t,i){if(location.protocol!=MistUtil.http.url.split(t.url).protocol){i.log("HTTP/HTTPS mismatch for this source");return false}if(location.protocol=="file:"){i.log("This source ("+e+") won't load if the page is run via file://");return false}return"MediaSource"in window},player:function(){this.onreadylist=[]},scriptsrc:function(e){return e+"/dashjs.js"}};var p=mistplayers.dashjs.player;p.prototype=new MistPlayer;p.prototype.build=function(e,t){var i=this;this.onDashLoad=function(){if(e.destroyed){return}e.log("Building DashJS player..");var r=document.createElement("video");if("Proxy"in window){var a={get:{},set:{}};e.player.api=new Proxy(r,{get:function(e,t,i){if(t in a.get){return a.get[t].apply(e,arguments)}var r=e[t];if(typeof r==="function"){return function(){return r.apply(e,arguments)}}return r},set:function(e,t,i){if(t in a.set){return a.set[t].call(e,i)}return e[t]=i}});if(e.info.type=="live"){a.get.duration=function(){var t=0;if(this.buffered.length){t=this.buffered.end(this.buffered.length-1)}var i=((new Date).getTime()-e.player.api.lastProgress.getTime())*.001;return t+i+-1*e.player.api.liveOffset+45};a.set.currentTime=function(t){var i=t-e.player.api.duration;e.log("Seeking to "+MistUtil.format.time(t)+" ("+Math.round(i*-10)/10+"s from live)");e.video.currentTime=t};MistUtil.event.addListener(r,"progress",function(){e.player.api.lastProgress=new Date});e.player.api.lastProgress=new Date;e.player.api.liveOffset=0}}else{i.api=r}if(e.options.autoplay){r.setAttribute("autoplay","")}if(e.options.loop&&e.info.type!="live"){r.setAttribute("loop","")}if(e.options.poster){r.setAttribute("poster",e.options.poster)}if(e.options.muted){r.muted=true}if(e.options.controls=="stock"){r.setAttribute("controls","")}var s=dashjs.MediaPlayer().create();s.initialize(r,e.source.url,e.options.autoplay);i.dash=s;var o=["METRIC_ADDED","METRIC_UPDATED","METRIC_CHANGED","METRICS_CHANGED","FRAGMENT_LOADING_STARTED","FRAGMENT_LOADING_COMPLETED","LOG","PLAYBACK_TIME_UPDATED","PLAYBACK_PROGRESS"];for(var n in dashjs.MediaPlayer.events){if(o.indexOf(n)<0){i.dash.on(dashjs.MediaPlayer.events[n],function(t){e.log("Player event fired: "+t.type)})}}e.player.setSize=function(e){this.api.style.width=e.width+"px";this.api.style.height=e.height+"px"};e.player.api.setSource=function(t){e.player.dash.attachSource(t)};var l=false;i.dash.on("allTextTracksAdded",function(){l=true});e.player.api.setSubtitle=function(t){if(!l){var r=function(){e.player.api.setSubtitle(t);i.dash.off("allTextTracksAdded",r)};i.dash.on("allTextTracksAdded",r);return}if(!t){i.dash.enableText(false);return}var a=i.dash.getTracksFor("text");for(var s in a){var o="idx"in t?t.idx:t.trackid;if(a[s].id==o){i.dash.setTextTrack(s);if(!i.dash.isTextEnabled()){i.dash.enableText()}return true}}return false};MistUtil.event.addListener(r,"progress",function(t){if(e.container.getAttribute("data-loading")=="stalled"){e.container.removeAttribute("data-loading")}});i.api.unload=function(){i.dash.reset()};e.log("Built html");t(r)};if("dashjs"in window){this.onDashLoad()}else{var r=MistUtil.scripts.insert(e.urlappend(mistplayers.dashjs.scriptsrc(e.options.host)),{onerror:function(t){var i="Failed to load dashjs.js";if(t.message){i+=": "+t.message}e.showError(i)},onload:i.onDashLoad},e)}}; \ No newline at end of file diff --git a/embed/min/wrappers/videojs.js b/embed/min/wrappers/videojs.js index 81a3919b..3ddb051e 100644 --- a/embed/min/wrappers/videojs.js +++ b/embed/min/wrappers/videojs.js @@ -1 +1 @@ -mistplayers.videojs={name:"VideoJS player",mimes:["html5/application/vnd.apple.mpegurl","html5/application/vnd.apple.mpegurl;version=7"],priority:MistUtil.object.keys(mistplayers).length+1,isMimeSupported:function(e){return this.mimes.indexOf(e)==-1?false:true},isBrowserSupported:function(e,t,i){if(location.protocol!=MistUtil.http.url.split(t.url).protocol){i.log("HTTP/HTTPS mismatch for this source");return false}if(location.protocol=="file:"&&e=="html5/application/vnd.apple"){i.log("This source ("+e+") won't load if the page is run via file://");return false}return"MediaSource"in window},player:function(){},scriptsrc:function(e){return e+"/videojs.js"}};var p=mistplayers.videojs.player;p.prototype=new MistPlayer;p.prototype.build=function(e,t){var i=this;var r;function o(){if(e.destroyed){return}e.log("Building VideoJS player..");r=document.createElement("video");if(e.source.type!="html5/video/ogg"){r.crossOrigin="anonymous"}var o=e.source.type.split("/");if(o[0]=="html5"){o.shift()}var n=document.createElement("source");n.setAttribute("src",e.source.url);i.source=n;r.appendChild(n);n.type=o.join("/");e.log("Adding "+n.type+" source @ "+e.source.url);MistUtil.class.add(r,"video-js");var s={};if(e.options.autoplay){s.autoplay=true}if(e.options.loop&&e.info.type!="live"){r.setAttribute("loop","")}if(e.options.muted){r.setAttribute("muted","")}if(e.options.poster){s.poster=e.options.poster}if(e.options.controls=="stock"){r.setAttribute("controls","");if(!document.getElementById("videojs-css")){var a=document.createElement("link");a.rel="stylesheet";a.href=e.options.host+"/skins/videojs.css";a.id="videojs-css";document.head.appendChild(a)}}else{s.controls=false}i.onready(function(){e.log("Building videojs");i.videojs=videojs(r,s,function(){e.log("Videojs initialized")});i.api.unload=function(){if(i.videojs){videojs(r).dispose();i.videojs=false;e.log("Videojs instance disposed")}};MistUtil.event.addListener(e.options.target,"error",function(t){var r=false;switch(t.message){case"Stream is shutting down":{t.preventDefault();break}case"Stream is offline":{e.clearError();t.preventDefault();if(e.video){r=MistUtil.event.addListener(e.video,"ended",function(){e.showError("Stream is offline ",{polling:true});if(r){MistUtil.event.removeListener(r)}})}break}case"Stream is waiting for data":{if(r){MistUtil.event.removeListener(r)}i.api.pause();e.reload();break}}},e.video)});e.log("Built html");if("Proxy"in window&&"Reflect"in window){var l={get:{},set:{}};e.player.api=new Proxy(r,{get:function(e,t,i){if(t in l.get){return l.get[t].apply(e,arguments)}var r=e[t];if(typeof r==="function"){return function(){return r.apply(e,arguments)}}return r},set:function(e,t,i){if(t in l.set){return l.set[t].call(e,i)}return e[t]=i}});e.player.api.load=function(){};l.set.currentTime=function(t){console.log("seeking to",t);e.player.videojs.currentTime(t)};if(e.info.type=="live"){function p(e){var t=0;if(e.buffered.length){t=e.buffered.end(e.buffered.length-1)}return t}var d=0;l.get.duration=function(){if(e.info){var t=(e.info.lastms+(new Date).getTime()-e.info.updated.getTime())*.001;return t}return 0};e.player.api.lastProgress=new Date;e.player.api.liveOffset=0;MistUtil.event.addListener(r,"progress",function(){e.player.api.lastProgress=new Date});l.set.currentTime=function(t){var i=e.player.api.currentTime-t;var r=t-e.player.api.duration;e.log("Seeking to "+MistUtil.format.time(t)+" ("+Math.round(r*-10)/10+"s from live)");e.player.videojs.currentTime(e.video.currentTime-i)};var u=0;l.get.currentTime=function(){if(e.info){u=e.info.lastms*.001}var t=this.currentTime+u-e.player.api.liveOffset-d;if(isNaN(t)){return 0}return t}}}else{i.api=r}e.player.setSize=function(t){if("videojs"in e.player){e.player.videojs.dimensions(t.width,t.height);r.parentNode.style.width=t.width+"px";r.parentNode.style.height=t.height+"px"}this.api.style.width=t.width+"px";this.api.style.height=t.height+"px"};e.player.api.setSource=function(t){if(!e.player.videojs){return}if(e.player.videojs.src()!=t){e.player.videojs.src({type:e.player.videojs.currentSource().type,src:t})}};e.player.api.setSubtitle=function(e){var t=r.getElementsByTagName("track");for(var i=t.length-1;i>=0;i--){r.removeChild(t[i])}if(e){var o=document.createElement("track");r.appendChild(o);o.kind="subtitles";o.label=e.label;o.srclang=e.lang;o.src=e.src;o.setAttribute("default","")}};if(e.info.type=="live"){var f=MistUtil.event.addListener(r,"loadstart",function(e){MistUtil.event.removeListener(f);MistUtil.event.send("canplay",false,this)});var c=MistUtil.event.addListener(r,"canplay",function(e){if(f){MistUtil.event.removeListener(f)}MistUtil.event.removeListener(c)})}t(r)}if("videojs"in window){o()}else{var n=e.urlappend(mistplayers.videojs.scriptsrc(e.options.host));var s;window.onerror=function(t,i,o,n,a){if(i==s.src){r.pause();e.showError("Error in videojs player");e.reload()}return false};s=MistUtil.scripts.insert(n,{onerror:function(t){var i="Failed to load videojs.js";if(t.message){i+=": "+t.message}e.showError(i)},onload:o},e)}}; \ No newline at end of file +mistplayers.videojs={name:"VideoJS player",mimes:["html5/application/vnd.apple.mpegurl","html5/application/vnd.apple.mpegurl;version=7"],priority:MistUtil.object.keys(mistplayers).length+1,isMimeSupported:function(e){return this.mimes.indexOf(e)==-1?false:true},isBrowserSupported:function(e,i,t){if(location.protocol!=MistUtil.http.url.split(i.url).protocol){t.log("HTTP/HTTPS mismatch for this source");return false}if(location.protocol=="file:"&&e=="html5/application/vnd.apple"){t.log("This source ("+e+") won't load if the page is run via file://");return false}return"MediaSource"in window},player:function(){},scriptsrc:function(e){return e+"/videojs.js"}};var p=mistplayers.videojs.player;p.prototype=new MistPlayer;p.prototype.build=function(e,i){var t=this;var r;function o(){if(e.destroyed){return}e.log("Building VideoJS player..");r=document.createElement("video");if(e.source.type!="html5/video/ogg"){r.crossOrigin="anonymous"}var o=e.source.type.split("/");if(o[0]=="html5"){o.shift()}var s=document.createElement("source");s.setAttribute("src",e.source.url);t.source=s;r.appendChild(s);s.type=o.join("/");e.log("Adding "+s.type+" source @ "+e.source.url);MistUtil.class.add(r,"video-js");var n={};if(e.options.autoplay){n.autoplay=true}if(e.options.loop&&e.info.type!="live"){r.setAttribute("loop","")}if(e.options.muted){r.setAttribute("muted","")}if(e.options.poster){n.poster=e.options.poster}if(e.options.controls=="stock"){r.setAttribute("controls","");if(!document.getElementById("videojs-css")){var a=document.createElement("link");a.rel="stylesheet";a.href=e.options.host+"/skins/videojs.css";a.id="videojs-css";document.head.appendChild(a)}}else{n.controls=false}t.onready(function(){e.log("Building videojs");t.videojs=videojs(r,n,function(){e.log("Videojs initialized")});t.api.unload=function(){if(t.videojs){videojs(r).dispose();t.videojs=false;e.log("Videojs instance disposed")}};MistUtil.event.addListener(e.options.target,"error",function(i){var r=false;switch(i.message){case"Stream is shutting down":{i.preventDefault();break}case"Stream is offline":{e.clearError();i.preventDefault();if(e.video){r=MistUtil.event.addListener(e.video,"ended",function(){e.showError("Stream is offline ",{polling:true});if(r){MistUtil.event.removeListener(r)}})}break}case"Stream is waiting for data":{if(r){MistUtil.event.removeListener(r)}t.api.pause();e.reload();break}}},e.video)});e.log("Built html");if("Proxy"in window&&"Reflect"in window){var l={get:{},set:{}};e.player.api=new Proxy(r,{get:function(e,i,t){if(i in l.get){return l.get[i].apply(e,arguments)}var r=e[i];if(typeof r==="function"){return function(){return r.apply(e,arguments)}}return r},set:function(e,i,t){if(i in l.set){return l.set[i].call(e,t)}return e[i]=t}});e.player.api.load=function(){};l.set.currentTime=function(i){console.log("seeking to",i);e.player.videojs.currentTime(i)};if(e.info.type=="live"){function d(e){var i=0;if(e.buffered.length){i=e.buffered.end(e.buffered.length-1)}return i}var p=0;l.get.duration=function(){if(e.info){var i=(e.info.lastms+(new Date).getTime()-e.info.updated.getTime())*.001;return i}return 0};e.player.api.lastProgress=new Date;e.player.api.liveOffset=0;MistUtil.event.addListener(r,"progress",function(){e.player.api.lastProgress=new Date});l.set.currentTime=function(i){var t=e.player.api.currentTime-i;var r=i-e.player.api.duration;e.log("Seeking to "+MistUtil.format.time(i)+" ("+Math.round(r*-10)/10+"s from live)");e.player.videojs.currentTime(e.video.currentTime-t)};var u=0;l.get.currentTime=function(){if(e.info){u=e.info.lastms*.001}var i=this.currentTime+u-e.player.api.liveOffset-p;if(isNaN(i)){return 0}return i}}}else{t.api=r}e.player.setSize=function(i){if("videojs"in e.player){e.player.videojs.dimensions(i.width,i.height);r.parentNode.style.width=i.width+"px";r.parentNode.style.height=i.height+"px"}this.api.style.width=i.width+"px";this.api.style.height=i.height+"px"};e.player.api.setSource=function(i){if(!e.player.videojs){return}if(e.player.videojs.src()!=i){e.player.videojs.src({type:e.player.videojs.currentSource().type,src:i})}};e.player.api.setSubtitle=function(e){var i=r.getElementsByTagName("track");for(var t=i.length-1;t>=0;t--){r.removeChild(i[t])}if(e){var o=document.createElement("track");r.appendChild(o);o.kind="subtitles";o.label=e.label;o.srclang=e.lang;o.src=e.src;o.setAttribute("default","")}};if(e.info.type=="live"){var f=MistUtil.event.addListener(r,"loadstart",function(e){MistUtil.event.removeListener(f);MistUtil.event.send("canplay",false,this)});var c=MistUtil.event.addListener(r,"canplay",function(e){if(f){MistUtil.event.removeListener(f)}MistUtil.event.removeListener(c)})}i(r)}if("videojs"in window){o()}else{var s=false;function n(){try{e.video.pause()}catch(e){}e.showError("Error in videojs player");if(!window.mistplayer_videojs_failures){window.mistplayer_videojs_failures=1;e.reload()}else{if(!s){var i=.05*Math.pow(2,window.mistplayer_videojs_failures);e.log("Rate limiter activated: MistPlayer reload delayed by "+Math.round(i*10)/10+" seconds.","error");s=e.timers.start(function(){s=false;delete 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a=-1;this._parsing&&(a=this._raw.byteLength-(this._cursor.offset-this._raw.byteOffset)),this._procFieldArray("sample_dependency_table",a,"uint",8)},f.prototype._boxProcessors.sidx=function(){this._procFullBox(),this._procField("reference_ID","uint",32),this._procField("timescale","uint",32),this._procField("earliest_presentation_time","uint",1==this.version?64:32),this._procField("first_offset","uint",1==this.version?64:32),this._procField("reserved","uint",16),this._procField("reference_count","uint",16),this._procEntries("references",this.reference_count,function(a){this._parsing||(a.reference=(1&a.reference_type)<<31,a.reference|=2147483647&a.referenced_size,a.sap=(1&a.starts_with_SAP)<<31,a.sap|=(3&a.SAP_type)<<28,a.sap|=268435455&a.SAP_delta_time),this._procEntryField(a,"reference","uint",32),this._procEntryField(a,"subsegment_duration","uint",32),this._procEntryField(a,"sap","uint",32),this._parsing&&(a.reference_type=a.reference>>31&1,a.referenced_size=2147483647&a.reference,a.starts_with_SAP=a.sap>>31&1,a.SAP_type=a.sap>>28&7,a.SAP_delta_time=268435455&a.sap)})},f.prototype._boxProcessors.smhd=function(){this._procFullBox(),this._procField("balance","uint",16),this._procField("reserved","uint",16)},f.prototype._boxProcessors.ssix=function(){this._procFullBox(),this._procField("subsegment_count","uint",32),this._procEntries("subsegments",this.subsegment_count,function(a){this._procEntryField(a,"ranges_count","uint",32),this._procSubEntries(a,"ranges",a.ranges_count,function(a){this._procEntryField(a,"level","uint",8),this._procEntryField(a,"range_size","uint",24)})})},f.prototype._boxProcessors.stsd=function(){this._procFullBox(),this._procField("entry_count","uint",32),this._procSubBoxes("entries",this.entry_count)},f.prototype._boxProcessors.subs=function(){this._procFullBox(),this._procField("entry_count","uint",32),this._procEntries("entries",this.entry_count,function(a){this._procEntryField(a,"sample_delta","uint",32),this._procEntryField(a,"subsample_count","uint",16),this._procSubEntries(a,"subsamples",a.subsample_count,function(a){this._procEntryField(a,"subsample_size","uint",1===this.version?32:16),this._procEntryField(a,"subsample_priority","uint",8),this._procEntryField(a,"discardable","uint",8),this._procEntryField(a,"codec_specific_parameters","uint",32)})})},f.prototype._boxProcessors.tenc=function(){this._procFullBox(),this._procField("default_IsEncrypted","uint",24),this._procField("default_IV_size","uint",8),this._procFieldArray("default_KID",16,"uint",8)},f.prototype._boxProcessors.tfdt=function(){this._procFullBox(),this._procField("baseMediaDecodeTime","uint",1==this.version?64:32)},f.prototype._boxProcessors.tfhd=function(){this._procFullBox(),this._procField("track_ID","uint",32),1&this.flags&&this._procField("base_data_offset","uint",64),2&this.flags&&this._procField("sample_description_offset","uint",32),8&this.flags&&this._procField("default_sample_duration","uint",32),16&this.flags&&this._procField("default_sample_size","uint",32),32&this.flags&&this._procField("default_sample_flags","uint",32)},f.prototype._boxProcessors.tfra=function(){this._procFullBox(),this._procField("track_ID","uint",32),this._parsing||(this.reserved=0,this.reserved|=(48&this.length_size_of_traf_num)<<4,this.reserved|=(12&this.length_size_of_trun_num)<<2,this.reserved|=3&this.length_size_of_sample_num),this._procField("reserved","uint",32),this._parsing&&(this.length_size_of_traf_num=(48&this.reserved)>>4,this.length_size_of_trun_num=(12&this.reserved)>>2,this.length_size_of_sample_num=3&this.reserved),this._procField("number_of_entry","uint",32),this._procEntries("entries",this.number_of_entry,function(a){this._procEntryField(a,"time","uint",1===this.version?64:32),this._procEntryField(a,"moof_offset","uint",1===this.version?64:32),this._procEntryField(a,"traf_number","uint",8*(this.length_size_of_traf_num+1)),this._procEntryField(a,"trun_number","uint",8*(this.length_size_of_trun_num+1)),this._procEntryField(a,"sample_number","uint",8*(this.length_size_of_sample_num+1))})},f.prototype._boxProcessors.tkhd=function(){this._procFullBox(),this._procField("creation_time","uint",1==this.version?64:32),this._procField("modification_time","uint",1==this.version?64:32),this._procField("track_ID","uint",32),this._procField("reserved1","uint",32),this._procField("duration","uint",1==this.version?64:32),this._procFieldArray("reserved2",2,"uint",32),this._procField("layer","uint",16),this._procField("alternate_group","uint",16),this._procField("volume","template",16),this._procField("reserved3","uint",16),this._procFieldArray("matrix",9,"template",32),this._procField("width","template",32),this._procField("height","template",32)},f.prototype._boxProcessors.trex=function(){this._procFullBox(),this._procField("track_ID","uint",32),this._procField("default_sample_description_index","uint",32),this._procField("default_sample_duration","uint",32),this._procField("default_sample_size","uint",32),this._procField("defa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