/*! * MediaElement.js * HTML5 and shim and player * http://mediaelementjs.com/ * * Creates a JavaScript object that mimics HTML5 MediaElement API * for browsers that don't understand HTML5 or can't play the provided codec * Can play MP4 (H.264), Ogg, WebM, FLV, WMV, WMA, ACC, and MP3 * * Copyright 2010-2013, John Dyer (http://j.hn) * License: MIT * */var mejs=mejs||{};mejs.version="2.13.2";mejs.meIndex=0; mejs.plugins={silverlight:[{version:[3,0],types:["video/mp4","video/m4v","video/mov","video/wmv","audio/wma","audio/m4a","audio/mp3","audio/wav","audio/mpeg"]}],flash:[{version:[9,0,124],types:["video/mp4","video/m4v","video/mov","video/flv","video/rtmp","video/x-flv","audio/flv","audio/x-flv","audio/mp3","audio/m4a","audio/mpeg","video/youtube","video/x-youtube"]}],youtube:[{version:null,types:["video/youtube","video/x-youtube","audio/youtube","audio/x-youtube"]}],vimeo:[{version:null,types:["video/vimeo", "video/x-vimeo"]}]}; mejs.Utility={encodeUrl:function(a){return encodeURIComponent(a)},escapeHTML:function(a){return a.toString().split("&").join("&").split("<").join("<").split('"').join(""")},absolutizeUrl:function(a){var b=document.createElement("div");b.innerHTML='x';return b.firstChild.href},getScriptPath:function(a){for(var b=0,c,d="",e="",g,f,h=document.getElementsByTagName("script"),l=h.length,j=a.length;b-1){f=g.substring(c+ 1);g=g.substring(0,c+1)}else{f=g;g=""}for(c=0;c-1){d=g;break}}if(d!=="")break}return d},secondsToTimeCode:function(a,b,c,d){if(typeof c=="undefined")c=false;else if(typeof d=="undefined")d=25;var e=Math.floor(a/3600)%24,g=Math.floor(a/60)%60,f=Math.floor(a%60);a=Math.floor((a%1*d).toFixed(3));return(b||e>0?(e<10?"0"+e:e)+":":"")+(g<10?"0"+g:g)+":"+(f<10?"0"+f:f)+(c?":"+(a<10?"0"+a:a):"")},timeCodeToSeconds:function(a,b,c,d){if(typeof c=="undefined")c=false;else if(typeof d== "undefined")d=25;a=a.split(":");b=parseInt(a[0],10);var e=parseInt(a[1],10),g=parseInt(a[2],10),f=0,h=0;if(c)f=parseInt(a[3])/d;return h=b*3600+e*60+g+f},convertSMPTEtoSeconds:function(a){if(typeof a!="string")return false;a=a.replace(",",".");var b=0,c=a.indexOf(".")!=-1?a.split(".")[1].length:0,d=1;a=a.split(":").reverse();for(var e=0;e0)d=Math.pow(60,e);b+=Number(a[e])*d}return Number(b.toFixed(c))},removeSwf:function(a){var b=document.getElementById(a);if(b&&/object|embed/i.test(b.nodeName))if(mejs.MediaFeatures.isIE){b.style.display= "none";(function(){b.readyState==4?mejs.Utility.removeObjectInIE(a):setTimeout(arguments.callee,10)})()}else b.parentNode.removeChild(b)},removeObjectInIE:function(a){if(a=document.getElementById(a)){for(var b in a)if(typeof a[b]=="function")a[b]=null;a.parentNode.removeChild(a)}}}; mejs.PluginDetector={hasPluginVersion:function(a,b){var c=this.plugins[a];b[1]=b[1]||0;b[2]=b[2]||0;return c[0]>b[0]||c[0]==b[0]&&c[1]>b[1]||c[0]==b[0]&&c[1]==b[1]&&c[2]>=b[2]?true:false},nav:window.navigator,ua:window.navigator.userAgent.toLowerCase(),plugins:[],addPlugin:function(a,b,c,d,e){this.plugins[a]=this.detectPlugin(b,c,d,e)},detectPlugin:function(a,b,c,d){var e=[0,0,0],g;if(typeof this.nav.plugins!="undefined"&&typeof this.nav.plugins[a]=="object"){if((c=this.nav.plugins[a].description)&& !(typeof this.nav.mimeTypes!="undefined"&&this.nav.mimeTypes[b]&&!this.nav.mimeTypes[b].enabledPlugin)){e=c.replace(a,"").replace(/^\s+/,"").replace(/\sr/gi,".").split(".");for(a=0;a0;)this.removeChild(b[0]);if(typeof a=="string")this.src=a;else{var c;for(b=0;b0&&g[0].url!==null&&this.getTypeFromFile(g[0].url).indexOf("audio")>-1)j.isVideo=false;if(mejs.MediaFeatures.isBustedAndroid)a.canPlayType=function(m){return m.match(/video\/(mp4|m4v)/gi)!==null?"maybe":""};if(c&&(b.mode==="auto"||b.mode==="auto_plugin"||b.mode==="native")&&!(mejs.MediaFeatures.isBustedNativeHTTPS&& b.httpsBasicAuthSite===true)){if(!d){f=document.createElement(j.isVideo?"video":"audio");a.parentNode.insertBefore(f,a);a.style.display="none";j.htmlMediaElement=a=f}for(f=0;f0)j.url=g[0].url;return j},formatType:function(a,b){return a&&!b?this.getTypeFromFile(a):b&&~b.indexOf(";")?b.substr(0,b.indexOf(";")):b}, getTypeFromFile:function(a){a=a.split("?")[0];a=a.substring(a.lastIndexOf(".")+1).toLowerCase();return(/(mp4|m4v|ogg|ogv|webm|webmv|flv|wmv|mpeg|mov)/gi.test(a)?"video":"audio")+"/"+this.getTypeFromExtension(a)},getTypeFromExtension:function(a){switch(a){case "mp4":case "m4v":return"mp4";case "webm":case "webma":case "webmv":return"webm";case "ogg":case "oga":case "ogv":return"ogg";default:return a}},createErrorMessage:function(a,b,c){var d=a.htmlMediaElement,e=document.createElement("div");e.className= "me-cannotplay";try{e.style.width=d.width+"px";e.style.height=d.height+"px"}catch(g){}e.innerHTML=b.customError?b.customError:c!==""?'':''+mejs.i18n.t("Download File")+"";d.parentNode.insertBefore(e,d);d.style.display="none";b.error(d)},createPlugin:function(a,b,c,d,e,g){c=a.htmlMediaElement;var f=1,h=1,l="me_"+a.method+"_"+mejs.meIndex++,j=new mejs.PluginMediaElement(l,a.method,a.url),k=document.createElement("div"), m;j.tagName=c.tagName;for(m=0;m0?b.pluginWidth:b.videoWidth>0?b.videoWidth:c.getAttribute("width")!==null?c.getAttribute("width"):b.defaultVideoWidth;h=b.pluginHeight>0?b.pluginHeight:b.videoHeight> 0?b.videoHeight:c.getAttribute("height")!==null?c.getAttribute("height"):b.defaultVideoHeight;f=mejs.Utility.encodeUrl(f);h=mejs.Utility.encodeUrl(h)}else if(b.enablePluginDebug){f=320;h=240}j.success=b.success;mejs.MediaPluginBridge.registerPluginElement(l,j,c);k.className="me-plugin";k.id=l+"_container";a.isVideo?c.parentNode.insertBefore(k,c):document.body.insertBefore(k,document.body.childNodes[0]);d=["id="+l,"isvideo="+(a.isVideo?"true":"false"),"autoplay="+(d?"true":"false"),"preload="+e,"width="+ f,"startvolume="+b.startVolume,"timerrate="+b.timerRate,"flashstreamer="+b.flashStreamer,"height="+h,"pseudostreamstart="+b.pseudoStreamingStartQueryParam];if(a.url!==null)a.method=="flash"?d.push("file="+mejs.Utility.encodeUrl(a.url)):d.push("file="+a.url);b.enablePluginDebug&&d.push("debug=true");b.enablePluginSmoothing&&d.push("smoothing=true");b.enablePseudoStreaming&&d.push("pseudostreaming=true");g&&d.push("controls=true");if(b.pluginVars)d=d.concat(b.pluginVars);switch(a.method){case "silverlight":k.innerHTML= '';break;case "flash":if(mejs.MediaFeatures.isIE){a= document.createElement("div");k.appendChild(a);a.outerHTML=''}else k.innerHTML= '';break;case "youtube":b=a.url.substr(a.url.lastIndexOf("=")+1);youtubeSettings={container:k,containerId:k.id,pluginMediaElement:j, pluginId:l,videoId:b,height:h,width:f};mejs.PluginDetector.hasPluginVersion("flash",[10,0,0])?mejs.YouTubeApi.createFlash(youtubeSettings):mejs.YouTubeApi.enqueueIframe(youtubeSettings);break;case "vimeo":j.vimeoid=a.url.substr(a.url.lastIndexOf("/")+1);k.innerHTML=''}c.style.display="none";c.removeAttribute("autoplay");return j},updateNative:function(a, b){var c=a.htmlMediaElement,d;for(d in mejs.HtmlMediaElement)c[d]=mejs.HtmlMediaElement[d];b.success(c,c);return c}}; mejs.YouTubeApi={isIframeStarted:false,isIframeLoaded:false,loadIframeApi:function(){if(!this.isIframeStarted){var a=document.createElement("script");a.src="//www.youtube.com/player_api";var b=document.getElementsByTagName("script")[0];b.parentNode.insertBefore(a,b);this.isIframeStarted=true}},iframeQueue:[],enqueueIframe:function(a){if(this.isLoaded)this.createIframe(a);else{this.loadIframeApi();this.iframeQueue.push(a)}},createIframe:function(a){var b=a.pluginMediaElement,c=new YT.Player(a.containerId, {height:a.height,width:a.width,videoId:a.videoId,playerVars:{controls:0},events:{onReady:function(){a.pluginMediaElement.pluginApi=c;mejs.MediaPluginBridge.initPlugin(a.pluginId);setInterval(function(){mejs.YouTubeApi.createEvent(c,b,"timeupdate")},250)},onStateChange:function(d){mejs.YouTubeApi.handleStateChange(d.data,c,b)}}})},createEvent:function(a,b,c){c={type:c,target:b};if(a&&a.getDuration){b.currentTime=c.currentTime=a.getCurrentTime();b.duration=c.duration=a.getDuration();c.paused=b.paused; 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c.ended=true;mejs.YouTubeApi.createEvent(b,c,"ended");break;case 1:c.paused=false;c.ended=false;mejs.YouTubeApi.createEvent(b,c,"play");mejs.YouTubeApi.createEvent(b,c,"playing");break;case 2:c.paused=true;c.ended=false;mejs.YouTubeApi.createEvent(b,c,"pause");break;case 3:mejs.YouTubeApi.createEvent(b,c,"progress")}}};function onYouTubePlayerAPIReady(){mejs.YouTubeApi.iFrameReady()}function onYouTubePlayerReady(a){mejs.YouTubeApi.flashReady(a)}window.mejs=mejs;window.MediaElement=mejs.MediaElement; (function(a,b){var c={locale:{language:"",strings:{}},methods:{}};c.getLanguage=function(){return(c.locale.language||window.navigator.userLanguage||window.navigator.language).substr(0,2).toLowerCase()};if(typeof mejsL10n!="undefined")c.locale.language=mejsL10n.language;c.methods.checkPlain=function(d){var e,g,f={"&":"&",'"':""","<":"<",">":">"};d=String(d);for(e in f)if(f.hasOwnProperty(e)){g=RegExp(e,"g");d=d.replace(g,f[e])}return d};c.methods.t=function(d,e){if(c.locale.strings&& c.locale.strings[e.context]&&c.locale.strings[e.context][d])d=c.locale.strings[e.context][d];return c.methods.checkPlain(d)};c.t=function(d,e){if(typeof d==="string"&&d.length>0){var g=c.getLanguage();e=e||{context:g};return c.methods.t(d,e)}else throw{name:"InvalidArgumentException",message:"First argument is either not a string or empty."};};b.i18n=c})(document,mejs);(function(a){if(typeof mejsL10n!="undefined")a[mejsL10n.language]=mejsL10n.strings})(mejs.i18n.locale.strings); (function(a){if(typeof a.de==="undefined")a.de={Fullscreen:"Vollbild","Go Fullscreen":"Vollbild an","Turn off Fullscreen":"Vollbild aus",Close:"Schlie\u00dfen"}})(mejs.i18n.locale.strings);(function(a){if(typeof a.zh==="undefined")a.zh={Fullscreen:"\u5168\u87a2\u5e55","Go Fullscreen":"\u5168\u5c4f\u6a21\u5f0f","Turn off Fullscreen":"\u9000\u51fa\u5168\u5c4f\u6a21\u5f0f",Close:"\u95dc\u9589"}})(mejs.i18n.locale.strings);