WordPress/wp-includes/js/mediaelement/mediaelement-and-player.min.js

/*!
 *
 * MediaElement.js
 * HTML5 <video> and <audio> 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 2010-2014, John Dyer (http://j.hn)
 * License: MIT
 *
 */
var mejs=mejs||{};mejs.version="2.18.1",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","video/dailymotion","video/x-dailymotion","application/x-mpegURL"]}],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("&amp;").split("<").join("&lt;").split('"').join("&quot;")},absolutizeUrl:function(a){var b=document.createElement("div");return b.innerHTML='<a href="'+this.escapeHTML(a)+'">x</a>',b.firstChild.href},getScriptPath:function(a){for(var b,c,d,e,f,g,h=0,i="",j="",k=document.getElementsByTagName("script"),l=k.length,m=a.length;l>h;h++){for(e=k[h].src,c=e.lastIndexOf("/"),c>-1?(g=e.substring(c+1),f=e.substring(0,c+1)):(g=e,f=""),b=0;m>b;b++)if(j=a[b],d=g.indexOf(j),d>-1){i=f;break}if(""!==i)break}return i},calculateTimeFormat:function(a,b,c){0>a&&(a=0),"undefined"==typeof c&&(c=25);var d=b.timeFormat,e=d[0],f=d[1]==d[0],g=f?2:1,h=":",i=Math.floor(a/3600)%24,j=Math.floor(a/60)%60,k=Math.floor(a%60),l=Math.floor((a%1*c).toFixed(3)),m=[[l,"f"],[k,"s"],[j,"m"],[i,"h"]];d.length<g&&(h=d[g]);for(var n=!1,o=0,p=m.length;p>o;o++)if(-1!==d.indexOf(m[o][1]))n=!0;else if(n){for(var q=!1,r=o;p>r;r++)if(m[r][0]>0){q=!0;break}if(!q)break;f||(d=e+d),d=m[o][1]+h+d,f&&(d=m[o][1]+d),e=m[o][1]}b.currentTimeFormat=d},twoDigitsString:function(a){return 10>a?"0"+a:String(a)},secondsToTimeCode:function(a,b){if(0>a&&(a=0),"object"!=typeof b){var c="m:ss";c=arguments[1]?"hh:mm:ss":c,c=arguments[2]?c+":ff":c,b={currentTimeFormat:c,framesPerSecond:arguments[3]||25}}var d=b.framesPerSecond;"undefined"==typeof d&&(d=25);var c=b.currentTimeFormat,e=Math.floor(a/3600)%24,f=Math.floor(a/60)%60,g=Math.floor(a%60),h=Math.floor((a%1*d).toFixed(3));lis=[[h,"f"],[g,"s"],[f,"m"],[e,"h"]];var j=c;for(i=0,len=lis.length;len>i;i++)j=j.replace(lis[i][1]+lis[i][1],this.twoDigitsString(lis[i][0])),j=j.replace(lis[i][1],lis[i][0]);return j},timeCodeToSeconds:function(a,b,c,d){"undefined"==typeof c?c=!1:"undefined"==typeof d&&(d=25);var e=a.split(":"),f=parseInt(e[0],10),g=parseInt(e[1],10),h=parseInt(e[2],10),i=0,j=0;return c&&(i=parseInt(e[3])/d),j=3600*f+60*g+h+i},convertSMPTEtoSeconds:function(a){if("string"!=typeof a)return!1;a=a.replace(",",".");var b=0,c=-1!=a.indexOf(".")?a.split(".")[1].length:0,d=1;a=a.split(":").reverse();for(var e=0;e<a.length;e++)d=1,e>0&&(d=Math.pow(60,e)),b+=Number(a[e])*d;return Number(b.toFixed(c))},removeSwf:function(a){var b=document.getElementById(a);b&&/object|embed/i.test(b.nodeName)&&(mejs.MediaFeatures.isIE?(b.style.display="none",function(){4==b.readyState?mejs.Utility.removeObjectInIE(a):setTimeout(arguments.callee,10)}()):b.parentNode.removeChild(b))},removeObjectInIE:function(a){var b=document.getElementById(a);if(b){for(var c in b)"function"==typeof b[c]&&(b[c]=null);b.parentNode.removeChild(b)}}},mejs.PluginDetector={hasPluginVersion:function(a,b){var c=this.plugins[a];return b[1]=b[1]||0,b[2]=b[2]||0,c[0]>b[0]||c[0]==b[0]&&c[1]>b[1]||c[0]==b[0]&&c[1]==b[1]&&c[2]>=b[2]?!0:!1},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,f,g,h=[0,0,0];if("undefined"!=typeof this.nav.plugins&&"object"==typeof this.nav.plugins[a]){if(e=this.nav.plugins[a].description,e&&("undefined"==typeof this.nav.mimeTypes||!this.nav.mimeTypes[b]||this.nav.mimeTypes[b].enabledPlugin))for(h=e.replace(a,"").replace(/^\s+/,"").replace(/\sr/gi,".").split("."),f=0;f<h.length;f++)h[f]=parseInt(h[f].match(/\d+/),10)}else if("undefined"!=typeof window.ActiveXObje
 *
 * MediaElementPlayer
 * http://mediaelementjs.com/
 *
 * Creates a controller bar for HTML5 <video> add <audio> tags
 * using jQuery and MediaElement.js (HTML5 Flash/Silverlight wrapper)
 *
 * Copyright 2010-2013, John Dyer (http://j.hn/)
 * License: MIT
 *
 */
"undefined"!=typeof jQuery?mejs.$=jQuery:"undefined"!=typeof Zepto?(mejs.$=Zepto,Zepto.fn.outerWidth=function(a){var b=$(this).width();return a&&(b+=parseInt($(this).css("margin-right"),10),b+=parseInt($(this).css("margin-left"),10)),b}):"undefined"!=typeof ender&&(mejs.$=ender),function(a){mejs.MepDefaults={poster:"",showPosterWhenEnded:!1,defaultVideoWidth:480,defaultVideoHeight:270,videoWidth:-1,videoHeight:-1,defaultAudioWidth:400,defaultAudioHeight:30,defaultSeekBackwardInterval:function(a){return.05*a.duration},defaultSeekForwardInterval:function(a){return.05*a.duration},setDimensions:!0,audioWidth:-1,audioHeight:-1,startVolume:.8,loop:!1,autoRewind:!0,enableAutosize:!0,timeFormat:"",alwaysShowHours:!1,showTimecodeFrameCount:!1,framesPerSecond:25,autosizeProgress:!0,alwaysShowControls:!1,hideVideoControlsOnLoad:!1,clickToPlayPause:!0,iPadUseNativeControls:!1,iPhoneUseNativeControls:!1,AndroidUseNativeControls:!1,features:["playpause","current","progress","duration","tracks","volume","fullscreen"],isVideo:!0,enableKeyboard:!0,pauseOtherPlayers:!0,keyActions:[{keys:[32,179],action:function(a,b){b.paused||b.ended?b.play():b.pause()}},{keys:[38],action:function(a,b){a.container.find(".mejs-volume-slider").css("display","block"),a.isVideo&&(a.showControls(),a.startControlsTimer());var c=Math.min(b.volume+.1,1);b.setVolume(c)}},{keys:[40],action:function(a,b){a.container.find(".mejs-volume-slider").css("display","block"),a.isVideo&&(a.showControls(),a.startControlsTimer());var c=Math.max(b.volume-.1,0);b.setVolume(c)}},{keys:[37,227],action:function(a,b){if(!isNaN(b.duration)&&b.duration>0){a.isVideo&&(a.showControls(),a.startControlsTimer());var c=Math.max(b.currentTime-a.options.defaultSeekBackwardInterval(b),0);b.setCurrentTime(c)}}},{keys:[39,228],action:function(a,b){if(!isNaN(b.duration)&&b.duration>0){a.isVideo&&(a.showControls(),a.startControlsTimer());var c=Math.min(b.currentTime+a.options.defaultSeekForwardInterval(b),b.duration);b.setCurrentTime(c)}}},{keys:[70],action:function(a){"undefined"!=typeof a.enterFullScreen&&(a.isFullScreen?a.exitFullScreen():a.enterFullScreen())}},{keys:[77],action:function(a){a.container.find(".mejs-volume-slider").css("display","block"),a.isVideo&&(a.showControls(),a.startControlsTimer()),a.setMuted(a.media.muted?!1:!0)}}]},mejs.mepIndex=0,mejs.players={},mejs.MediaElementPlayer=function(b,c){if(!(this instanceof mejs.MediaElementPlayer))return new mejs.MediaElementPlayer(b,c);var d=this;return d.$media=d.$node=a(b),d.node=d.media=d.$media[0],d.node?"undefined"!=typeof d.node.player?d.node.player:("undefined"==typeof c&&(c=d.$node.data("mejsoptions")),d.options=a.extend({},mejs.MepDefaults,c),d.options.timeFormat||(d.options.timeFormat="mm:ss",d.options.alwaysShowHours&&(d.options.timeFormat="hh:mm:ss"),d.options.showTimecodeFrameCount&&(d.options.timeFormat+=":ff")),mejs.Utility.calculateTimeFormat(0,d.options,d.options.framesPerSecond||25),d.id="mep_"+mejs.mepIndex++,mejs.players[d.id]=d,d.init(),d):void 0},mejs.MediaElementPlayer.prototype={hasFocus:!1,controlsAreVisible:!0,init:function(){var b=this,c=mejs.MediaFeatures,d=a.extend(!0,{},b.options,{success:function(a,c){b.meReady(a,c)},error:function(a){b.handleError(a)}}),e=b.media.tagName.toLowerCase();if(b.isDynamic="audio"!==e&&"video"!==e,b.isVideo=b.isDynamic?b.options.isVideo:"audio"!==e&&b.options.isVideo,c.isiPad&&b.options.iPadUseNativeControls||c.isiPhone&&b.options.iPhoneUseNativeControls)b.$media.attr("controls","controls"),c.isiPad&&null!==b.media.getAttribute("autoplay")&&b.play();else if(c.isAndroid&&b.options.AndroidUseNativeControls);else{b.$media.removeAttr("controls");var f=mejs.i18n.t(b.isVideo?"Video Player":"Audio Player");if(a('<span class="mejs-offscreen">'+f+"</span>").insertBefore(b.$media),b.container=a('<div id="'+b.id+'" class="mejs-container '+(mejs.MediaFeatures.svg?"svg":"no-svg")+'" tabindex="0" role="application" aria-label="'+f+'"><div class="mejs-inner"><div class="mejs-mediaelement"></div><div class="mejs-layers"></div><div class="mejs-controls"></div><div class="mejs-clear"></div></div><
}),g.globalBind("mousemove",function(a){if(m){var b=h.offset();(a.pageY<b.top||a.pageY>b.top+h.outerHeight(!0)||a.pageX<b.left||a.pageX>b.left+h.outerWidth(!0))&&(h.css("pointer-events",""),g.controls.css("pointer-events",""),m=!1)}})}else h.on("mouseover",function(){null!==i&&(clearTimeout(i),delete i);var a=h.offset(),c=b.container.offset();e.positionFullscreenButton(a.left-c.left,a.top-c.top,!0)}).on("mouseout",function(){null!==i&&(clearTimeout(i),delete i),i=setTimeout(function(){e.hideFullscreenButton()},1500)})}b.fullscreenBtn=h,g.globalBind("keydown",function(a){(mejs.MediaFeatures.hasTrueNativeFullScreen&&mejs.MediaFeatures.isFullScreen()||g.isFullScreen)&&27==a.keyCode&&b.exitFullScreen()}),g.normalHeight=0,g.normalWidth=0}},cleanfullscreen:function(a){a.exitFullScreen()},containerSizeTimeout:null,enterFullScreen:function(){var b=this;if("native"===b.media.pluginType||!mejs.MediaFeatures.isFirefox&&!b.options.usePluginFullScreen){if(a(document.documentElement).addClass("mejs-fullscreen"),b.normalHeight=b.container.height(),b.normalWidth=b.container.width(),"native"===b.media.pluginType)if(mejs.MediaFeatures.hasTrueNativeFullScreen)mejs.MediaFeatures.requestFullScreen(b.container[0]),b.isInIframe&&setTimeout(function d(){if(b.isNativeFullScreen){var c=window.devicePixelRatio||1,e=.002,f=c*a(window).width(),g=screen.width,h=c*f;Math.abs(g-f)>Math.abs(g-h)&&(f=h);var i=Math.abs(g-f),j=g*e;i>j?b.exitFullScreen():setTimeout(d,500)}},1e3);else if(mejs.MediaFeatures.hasSemiNativeFullScreen)return void b.media.webkitEnterFullscreen();if(b.isInIframe){var c=b.options.newWindowCallback(this);if(""!==c){if(!mejs.MediaFeatures.hasTrueNativeFullScreen)return b.pause(),void window.open(c,b.id,"top=0,left=0,width="+screen.availWidth+",height="+screen.availHeight+",resizable=yes,scrollbars=no,status=no,toolbar=no");setTimeout(function(){b.isNativeFullScreen||(b.pause(),window.open(c,b.id,"top=0,left=0,width="+screen.availWidth+",height="+screen.availHeight+",resizable=yes,scrollbars=no,status=no,toolbar=no"))},250)}}b.container.addClass("mejs-container-fullscreen").width("100%").height("100%"),b.containerSizeTimeout=setTimeout(function(){b.container.css({width:"100%",height:"100%"}),b.setControlsSize()},500),"native"===b.media.pluginType?b.$media.width("100%").height("100%"):(b.container.find(".mejs-shim").width("100%").height("100%"),b.media.setVideoSize(a(window).width(),a(window).height())),b.layers.children("div").width("100%").height("100%"),b.fullscreenBtn&&b.fullscreenBtn.removeClass("mejs-fullscreen").addClass("mejs-unfullscreen"),b.setControlsSize(),b.isFullScreen=!0,b.container.find(".mejs-captions-text").css("font-size",screen.width/b.width*1*100+"%"),b.container.find(".mejs-captions-position").css("bottom","45px"),b.container.trigger("enteredfullscreen")}},exitFullScreen:function(){var b=this;return clearTimeout(b.containerSizeTimeout),"native"!==b.media.pluginType&&mejs.MediaFeatures.isFirefox?void b.media.setFullscreen(!1):(mejs.MediaFeatures.hasTrueNativeFullScreen&&(mejs.MediaFeatures.isFullScreen()||b.isFullScreen)&&mejs.MediaFeatures.cancelFullScreen(),a(document.documentElement).removeClass("mejs-fullscreen"),b.container.removeClass("mejs-container-fullscreen").width(b.normalWidth).height(b.normalHeight),"native"===b.media.pluginType?b.$media.width(b.normalWidth).height(b.normalHeight):(b.container.find(".mejs-shim").width(b.normalWidth).height(b.normalHeight),b.media.setVideoSize(b.normalWidth,b.normalHeight)),b.layers.children("div").width(b.normalWidth).height(b.normalHeight),b.fullscreenBtn.removeClass("mejs-unfullscreen").addClass("mejs-fullscreen"),b.setControlsSize(),b.isFullScreen=!1,b.container.find(".mejs-captions-text").css("font-size",""),b.container.find(".mejs-captions-position").css("bottom",""),void b.container.trigger("exitedfullscreen"))}})}(mejs.$),function(a){a.extend(mejs.MepDefaults,{speeds:["2.00","1.50","1.25","1.00","0.75"],defaultSpeed:"1.00",speedChar:"x"}),a.extend(MediaElementPlayer.prototype,{buildspeed:function(b,c,d,e){var f=this;if("native"==f.media.pluginType){for(var g=nul