friendica-github/library/video-js/video.js

/*! Copyright 2013 Brightcove, Inc. https://github.com/videojs/video.js/blob/master/LICENSE */
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function E(a,c,d){a.h?F(a):"Html5"!==c&&a.N&&(a.b.removeChild(a.N),a.N.pc=h,a.N=h);a.ba=c;a.$=l;var e=u.i.B({source:d,parentEl:a.b},a.f[c.toLowerCase()]);d&&(d.src==a.r.src&&0<a.r.currentTime&&(e.startTime=a.r.currentTime),a.r.src=d.src);a.h=new window.videojs[c](a,e);a.h.M(function(){this.a.Ta();if(!this.j.Lb){var a=this.a;a.Db=f;a.Pa=setInterval(u.bind(a,function(){this.r.nb<this.buffered().end(0)?this.k("progress"):1==G(this)&&(clearInterval(this.Pa),this.k("progress"))}),500);a.h.Q("progress",
function(){this.j.Lb=f;var a=this.a;a.Db=l;clearInterval(a.Pa)})}this.j.Ob||(a=this.a,a.Eb=f,a.d("play",a.xc),a.d("pause",a.va),a.h.Q("timeupdate",function(){this.j.Ob=f;H(this.a)}))})}function F(a){a.$=l;a.h.C();a.Db&&(a.Db=l,clearInterval(a.Pa));a.Eb&&H(a);a.h=l}function H(a){a.Eb=l;a.va();a.t("play",a.xc);a.t("pause",a.va)}t.xc=function(){this.fc&&this.va();this.fc=setInterval(u.bind(this,function(){this.k("timeupdate")}),250)};t.va=function(){clearInterval(this.fc)};
t.Vc=function(){this.f.loop&&(this.currentTime(0),this.play())};t.Jb=function(){u.w(this.b,"vjs-paused");u.p(this.b,"vjs-playing")};t.Wc=function(){this.f.starttime&&this.currentTime(this.f.starttime)};t.Ib=function(){u.w(this.b,"vjs-playing");u.p(this.b,"vjs-paused")};t.Yc=function(){1==G(this)&&this.k("loadedalldata")};t.Uc=function(){this.duration(I(this,"duration"))};t.Fb=function(a){u.log("Video Error",a)};t.Xc=function(){this.F?this.p("vjs-fullscreen"):this.w("vjs-fullscreen")};
function J(a,c,d){if(a.h&&a.h.$)a.h.M(function(){this[c](d)});else try{a.h[c](d)}catch(e){throw u.log(e),e;}}function I(a,c){if(a.h.$)try{return a.h[c]()}catch(d){throw a.h[c]===b?u.log("Video.js: "+c+" method not defined for "+a.ba+" playback technology.",d):"TypeError"==d.name?(u.log("Video.js: "+c+" unavailable on "+a.ba+" playback technology element.",d),a.h.$=l):u.log(d),d;}}t.play=function(){J(this,"play");return this};t.pause=function(){J(this,"pause");return this};
t.paused=function(){return I(this,"paused")===l?l:f};t.currentTime=function(a){return a!==b?(this.r.vd=a,J(this,"setCurrentTime",a),this.Eb&&this.k("timeupdate"),this):this.r.currentTime=I(this,"currentTime")||0};t.duration=function(a){return a!==b?(this.r.duration=parseFloat(a),this):this.r.duration};t.buffered=function(){var a=I(this,"buffered"),c=this.r.nb=this.r.nb||0;a&&(0<a.length&&a.end(0)!==c)&&(c=a.end(0),this.r.nb=c);return u.tb(0,c)};
function G(a){return a.duration()?a.buffered().end(0)/a.duration():0}t.volume=function(a){if(a!==b)return a=Math.max(0,Math.min(1,parseFloat(a))),this.r.volume=a,J(this,"setVolume",a),u.dd(a),this;a=parseFloat(I(this,"volume"));return isNaN(a)?1:a};t.muted=function(a){return a!==b?(J(this,"setMuted",a),this):I(this,"muted")||l};t.Sa=function(){return I(this,"supportsFullScreen")||l};
t.Ra=function(){var a=u.Nb.Ra;this.F=f;a?(u.d(document,a.Z,u.bind(this,function(){this.F=document[a.F];this.F===l&&u.t(document,a.Z,arguments.callee)})),this.h.j.Ia===l&&this.f.flash.iFrameMode!==f&&(this.pause(),F(this),u.d(document,a.Z,u.bind(this,function(){u.t(document,a.Z,arguments.callee);E(this,this.ba,{src:this.r.src})}))),this.b[a.tc](),this.k("fullscreenchange")):this.h.Sa()?J(this,"enterFullScreen"):(this.Qc=f,this.Lc=document.documentElement.style.overflow,u.d(document,"keydown",u.bind(this,
this.ic)),document.documentElement.style.overflow="hidden",u.p(document.body,"vjs-full-window"),this.k("enterFullWindow"),this.k("fullscreenchange"));return this};function K(a){var c=u.Nb.Ra;a.F=l;c?(a.h.j.Ia===l&&a.f.flash.iFrameMode!==f&&(a.pause(),F(a),u.d(document,c.Z,u.bind(a,function(){u.t(document,c.Z,arguments.callee);E(this,this.ba,{src:this.r.src})}))),document[c.pb](),a.k("fullscreenchange")):a.h.Sa()?J(a,"exitFullScreen"):(L(a),a.k("fullscreenchange"))}
t.ic=function(a){27===a.keyCode&&(this.F===f?K(this):L(this))};function L(a){a.Qc=l;u.t(document,"keydown",a.ic);document.documentElement.style.overflow=a.Lc;u.w(document.body,"vjs-full-window");a.k("exitFullWindow")}
t.src=function(a){if(a instanceof Array){var c;a:{c=a;for(var d=0,e=this.f.techOrder;d<e.length;d++){var g=u.Y(e[d]),j=window.videojs[g];if(j.isSupported())for(var k=0,q=c;k<q.length;k++){var n=q[k];if(j.canPlaySource(n)){c={source:n,h:g};break a}}}c=l}c?(a=c.source,c=c.h,c==this.ba?this.src(a):E(this,c,a)):this.b.appendChild(u.e("p",{innerHTML:'Sorry, no compatible source and playback technology were found for this video. Try using another browser like <a href="http://bit.ly/ccMUEC">Chrome</a> or download the latest <a href="http://adobe.ly/mwfN1">Adobe Flash Player</a>.'}))}else a instanceof
Object?window.videojs[this.ba].canPlaySource(a)?this.src(a.src):this.src([a]):(this.r.src=a,this.$?(J(this,"src",a),"auto"==this.f.preload&&this.load(),this.f.autoplay&&this.play()):this.M(function(){this.src(a)}));return this};t.load=function(){J(this,"load");return this};t.currentSrc=function(){return I(this,"currentSrc")||this.r.src||""};t.Oa=function(a){return a!==b?(J(this,"setPreload",a),this.f.preload=a,this):I(this,"preload")};
t.autoplay=function(a){return a!==b?(J(this,"setAutoplay",a),this.f.autoplay=a,this):I(this,"autoplay")};t.loop=function(a){return a!==b?(J(this,"setLoop",a),this.f.loop=a,this):I(this,"loop")};t.poster=function(a){a!==b&&(this.rc=a);return this.rc};t.controls=function(a){a!==b&&this.Ea!==a&&(this.Ea=!!a,this.k("controlschange"));return this.Ea};t.error=function(){return I(this,"error")};var M,N,O;O=document.createElement("div");N={};
O.rd!==b?(N.tc="requestFullscreen",N.pb="exitFullscreen",N.Z="fullscreenchange",N.F="fullScreen"):(document.mozCancelFullScreen?(M="moz",N.F=M+"FullScreen"):(M="webkit",N.F=M+"IsFullScreen"),O[M+"RequestFullScreen"]&&(N.tc=M+"RequestFullScreen",N.pb=M+"CancelFullScreen"),N.Z=M+"fullscreenchange");document[N.pb]&&(u.Nb.Ra=N);
u.da=u.c.extend({g:function(a,c){u.c.call(this,a,c);a.controls()||this.disable();a.Q("play",u.bind(this,function(){var a,c=u.bind(this,this.ja),g=u.bind(this,this.Ga);this.ja();"ontouchstart"in window||(this.a.d("mouseover",c),this.a.d("mouseout",g),this.a.d("pause",u.bind(this,this.oc)),this.a.d("play",u.bind(this,this.Ua)));a=l;this.a.d("touchstart",function(){a=f});this.a.d("touchmove",function(){a=l});this.a.d("touchend",u.bind(this,function(c){var e;a&&(e=this.s().className.search("fade-in"),
-1!==e?this.Ga():this.ja());a=l;this.a.paused()||c.preventDefault()}))}))}});u.da.prototype.f={wd:"play",children:{playToggle:{},currentTimeDisplay:{},timeDivider:{},durationDisplay:{},remainingTimeDisplay:{},progressControl:{},fullscreenToggle:{},volumeControl:{},muteToggle:{}}};u.da.prototype.e=function(){return u.e("div",{className:"vjs-control-bar"})};u.da.prototype.ja=function(){u.c.prototype.ja.call(this);this.a.k("controlsvisible")};
u.da.prototype.Ga=function(){u.c.prototype.Ga.call(this);this.a.k("controlshidden")};u.Xb=u.o.extend({g:function(a,c){u.o.call(this,a,c);a.d("play",u.bind(this,this.Jb));a.d("pause",u.bind(this,this.Ib))}});t=u.Xb.prototype;t.pa="Play";t.P=function(){return"vjs-play-control "+u.o.prototype.P.call(this)};t.n=function(){this.a.paused()?this.a.play():this.a.pause()};t.Jb=function(){u.w(this.b,"vjs-paused");u.p(this.b,"vjs-playing");this.b.children[0].children[0].innerHTML="Pause"};
t.Ib=function(){u.w(this.b,"vjs-playing");u.p(this.b,"vjs-paused");this.b.children[0].children[0].innerHTML="Play"};u.Ya=u.c.extend({g:function(a,c){u.c.call(this,a,c);a.d("timeupdate",u.bind(this,this.ya))}});
u.Ya.prototype.e=function(){var a=u.c.prototype.e.call(this,"div",{className:"vjs-current-time vjs-time-controls vjs-control"});this.content=u.e("div",{className:"vjs-current-time-display",innerHTML:'<span class="vjs-control-text">Current Time </span>0:00',"aria-live":"off"});a.appendChild(u.e("div").appendChild(this.content));return a};
u.Ya.prototype.ya=function(){var a=this.a.Mb?this.a.r.currentTime:this.a.currentTime();this.content.innerHTML='<span class="vjs-control-text">Current Time </span>'+u.Ha(a,this.a.duration())};u.Za=u.c.extend({g:function(a,c){u.c.call(this,a,c);a.d("timeupdate",u.bind(this,this.ya))}});
u.Za.prototype.e=function(){var a=u.c.prototype.e.call(this,"div",{className:"vjs-duration vjs-time-controls vjs-control"});this.content=u.e("div",{className:"vjs-duration-display",innerHTML:'<span class="vjs-control-text">Duration Time </span>0:00',"aria-live":"off"});a.appendChild(u.e("div").appendChild(this.content));return a};u.Za.prototype.ya=function(){this.a.duration()&&(this.content.innerHTML='<span class="vjs-control-text">Duration Time </span>'+u.Ha(this.a.duration()))};
u.ac=u.c.extend({g:function(a,c){u.c.call(this,a,c)}});u.ac.prototype.e=function(){return u.c.prototype.e.call(this,"div",{className:"vjs-time-divider",innerHTML:"<div><span>/</span></div>"})};u.gb=u.c.extend({g:function(a,c){u.c.call(this,a,c);a.d("timeupdate",u.bind(this,this.ya))}});
u.gb.prototype.e=function(){var a=u.c.prototype.e.call(this,"div",{className:"vjs-remaining-time vjs-time-controls vjs-control"});this.content=u.e("div",{className:"vjs-remaining-time-display",innerHTML:'<span class="vjs-control-text">Remaining Time </span>-0:00',"aria-live":"off"});a.appendChild(u.e("div").appendChild(this.content));return a};
u.gb.prototype.ya=function(){this.a.duration()&&this.a.duration()&&(this.content.innerHTML='<span class="vjs-control-text">Remaining Time </span>-'+u.Ha(this.a.duration()-this.a.currentTime()))};u.Aa=u.o.extend({g:function(a,c){u.o.call(this,a,c)}});u.Aa.prototype.pa="Fullscreen";u.Aa.prototype.P=function(){return"vjs-fullscreen-control "+u.o.prototype.P.call(this)};
u.Aa.prototype.n=function(){this.a.F?(K(this.a),this.b.children[0].children[0].innerHTML="Fullscreen"):(this.a.Ra(),this.b.children[0].children[0].innerHTML="Non-Fullscreen")};u.fb=u.c.extend({g:function(a,c){u.c.call(this,a,c)}});u.fb.prototype.f={children:{seekBar:{}}};u.fb.prototype.e=function(){return u.c.prototype.e.call(this,"div",{className:"vjs-progress-control vjs-control"})};u.Yb=u.J.extend({g:function(a,c){u.J.call(this,a,c);a.d("timeupdate",u.bind(this,this.xa));a.M(u.bind(this,this.xa))}});
t=u.Yb.prototype;t.f={children:{loadProgressBar:{},playProgressBar:{},seekHandle:{}},barName:"playProgressBar",handleName:"seekHandle"};t.qc="timeupdate";t.e=function(){return u.J.prototype.e.call(this,"div",{className:"vjs-progress-holder","aria-label":"video progress bar"})};t.xa=function(){var a=this.a.Mb?this.a.r.currentTime:this.a.currentTime();this.b.setAttribute("aria-valuenow",u.round(100*this.xb(),2));this.b.setAttribute("aria-valuetext",u.Ha(a,this.a.duration()))};
t.xb=function(){return this.a.currentTime()/this.a.duration()};t.Ma=function(a){u.J.prototype.Ma.call(this,a);this.a.Mb=f;this.nd=!this.a.paused();this.a.pause()};t.Gb=function(a){a=B(this,a)*this.a.duration();a==this.a.duration()&&(a-=0.1);this.a.currentTime(a)};t.Hb=function(a){u.J.prototype.Hb.call(this,a);this.a.Mb=l;this.nd&&this.a.play()};t.wc=function(){this.a.currentTime(this.a.currentTime()+5)};t.vc=function(){this.a.currentTime(this.a.currentTime()-5)};
u.bb=u.c.extend({g:function(a,c){u.c.call(this,a,c);a.d("progress",u.bind(this,this.update))}});u.bb.prototype.e=function(){return u.c.prototype.e.call(this,"div",{className:"vjs-load-progress",innerHTML:'<span class="vjs-control-text">Loaded: 0%</span>'})};u.bb.prototype.update=function(){this.b.style&&(this.b.style.width=u.round(100*G(this.a),2)+"%")};u.Wb=u.c.extend({g:function(a,c){u.c.call(this,a,c)}});
u.Wb.prototype.e=function(){return u.c.prototype.e.call(this,"div",{className:"vjs-play-progress",innerHTML:'<span class="vjs-control-text">Progress: 0%</span>'})};u.hb=u.ha.extend();u.hb.prototype.defaultValue="00:00";u.hb.prototype.e=function(){return u.ha.prototype.e.call(this,"div",{className:"vjs-seek-handle"})};u.kb=u.c.extend({g:function(a,c){u.c.call(this,a,c);a.h&&(a.h.j&&a.h.j.T===l)&&this.p("vjs-hidden");a.d("loadstart",u.bind(this,function(){a.h.j&&a.h.j.T===l?this.p("vjs-hidden"):this.w("vjs-hidden")}))}});
u.kb.prototype.f={children:{volumeBar:{}}};u.kb.prototype.e=function(){return u.c.prototype.e.call(this,"div",{className:"vjs-volume-control vjs-control"})};u.jb=u.J.extend({g:function(a,c){u.J.call(this,a,c);a.d("volumechange",u.bind(this,this.xa));a.M(u.bind(this,this.xa));setTimeout(u.bind(this,this.update),0)}});t=u.jb.prototype;t.xa=function(){this.b.setAttribute("aria-valuenow",u.round(100*this.a.volume(),2));this.b.setAttribute("aria-valuetext",u.round(100*this.a.volume(),2)+"%")};
t.f={children:{volumeLevel:{},volumeHandle:{}},barName:"volumeLevel",handleName:"volumeHandle"};t.qc="volumechange";t.e=function(){return u.J.prototype.e.call(this,"div",{className:"vjs-volume-bar","aria-label":"volume level"})};t.Gb=function(a){this.a.volume(B(this,a))};t.xb=function(){return this.a.muted()?0:this.a.volume()};t.wc=function(){this.a.volume(this.a.volume()+0.1)};t.vc=function(){this.a.volume(this.a.volume()-0.1)};u.bc=u.c.extend({g:function(a,c){u.c.call(this,a,c)}});
u.bc.prototype.e=function(){return u.c.prototype.e.call(this,"div",{className:"vjs-volume-level",innerHTML:'<span class="vjs-control-text"></span>'})};u.lb=u.ha.extend();u.lb.prototype.defaultValue="00:00";u.lb.prototype.e=function(){return u.ha.prototype.e.call(this,"div",{className:"vjs-volume-handle"})};
u.fa=u.o.extend({g:function(a,c){u.o.call(this,a,c);a.d("volumechange",u.bind(this,this.update));a.h&&(a.h.j&&a.h.j.T===l)&&this.p("vjs-hidden");a.d("loadstart",u.bind(this,function(){a.h.j&&a.h.j.T===l?this.p("vjs-hidden"):this.w("vjs-hidden")}))}});u.fa.prototype.e=function(){return u.o.prototype.e.call(this,"div",{className:"vjs-mute-control vjs-control",innerHTML:'<div><span class="vjs-control-text">Mute</span></div>'})};u.fa.prototype.n=function(){this.a.muted(this.a.muted()?l:f)};
u.fa.prototype.update=function(){var a=this.a.volume(),c=3;0===a||this.a.muted()?c=0:0.33>a?c=1:0.67>a&&(c=2);this.a.muted()?"Unmute"!=this.b.children[0].children[0].innerHTML&&(this.b.children[0].children[0].innerHTML="Unmute"):"Mute"!=this.b.children[0].children[0].innerHTML&&(this.b.children[0].children[0].innerHTML="Mute");for(a=0;4>a;a++)u.w(this.b,"vjs-vol-"+a);u.p(this.b,"vjs-vol-"+c)};
u.Ca=u.ea.extend({g:function(a,c){u.ea.call(this,a,c);a.d("volumechange",u.bind(this,this.update));a.h&&(a.h.j&&a.h.j.T===l)&&this.p("vjs-hidden");a.d("loadstart",u.bind(this,function(){a.h.j&&a.h.j.T===l?this.p("vjs-hidden"):this.w("vjs-hidden")}));this.p("vjs-menu-button")}});u.Ca.prototype.Fa=function(){var a=new u.na(this.a,{Ic:"div"}),c=new u.jb(this.a,u.i.B({md:f},this.f.zd));a.X(c);return a};u.Ca.prototype.n=function(){u.fa.prototype.n.call(this);u.ea.prototype.n.call(this)};
u.Ca.prototype.e=function(){return u.o.prototype.e.call(this,"div",{className:"vjs-volume-menu-button vjs-menu-button vjs-control",innerHTML:'<div><span class="vjs-control-text">Mute</span></div>'})};u.Ca.prototype.update=u.fa.prototype.update;u.eb=u.o.extend({g:function(a,c){u.o.call(this,a,c);(!a.poster()||!a.controls())&&this.v();a.d("play",u.bind(this,this.v))}});
u.eb.prototype.e=function(){var a=u.e("div",{className:"vjs-poster",tabIndex:-1}),c=this.a.poster();c&&("backgroundSize"in a.style?a.style.backgroundImage='url("'+c+'")':a.appendChild(u.e("img",{src:c})));return a};u.eb.prototype.n=function(){this.a.play()};
u.Vb=u.c.extend({g:function(a,c){u.c.call(this,a,c);a.d("canplay",u.bind(this,this.v));a.d("canplaythrough",u.bind(this,this.v));a.d("playing",u.bind(this,this.v));a.d("seeked",u.bind(this,this.v));a.d("seeking",u.bind(this,this.show));a.d("seeked",u.bind(this,this.v));a.d("error",u.bind(this,this.show));a.d("waiting",u.bind(this,this.show))}});u.Vb.prototype.e=function(){return u.c.prototype.e.call(this,"div",{className:"vjs-loading-spinner"})};
u.Wa=u.o.extend({g:function(a,c){u.o.call(this,a,c);a.controls()||this.v();a.d("play",u.bind(this,this.v))}});u.Wa.prototype.e=function(){return u.o.prototype.e.call(this,"div",{className:"vjs-big-play-button",innerHTML:"<span></span>","aria-label":"play video"})};u.Wa.prototype.n=function(){this.a.play()};u.q=u.c.extend({g:function(a,c,d){u.c.call(this,a,c,d)}});u.q.prototype.n=u.ab?m():function(){this.a.controls()&&(this.a.paused()?this.a.play():this.a.pause())};u.q.prototype.j={T:f,Ia:l,Lb:l,Ob:l};
u.media={};u.media.Va="play pause paused currentTime setCurrentTime duration buffered volume setVolume muted setMuted width height supportsFullScreen enterFullScreen src load currentSrc preload setPreload autoplay setAutoplay loop setLoop error networkState readyState seeking initialTime startOffsetTime played seekable ended videoTracks audioTracks videoWidth videoHeight textTracks defaultPlaybackRate playbackRate mediaGroup controller controls defaultMuted".split(" ");
function ea(){var a=u.media.Va[i];return function(){throw Error('The "'+a+"\" method is not available on the playback technology's API");}}for(var i=u.media.Va.length-1;0<=i;i--)u.q.prototype[u.media.Va[i]]=ea();
u.m=u.q.extend({g:function(a,c,d){this.j.T=u.m.Hc();this.j.Sc=!u.Ub;this.j.Ia=f;u.q.call(this,a,c,d);(c=c.source)&&this.b.currentSrc==c.src?a.k("loadstart"):c&&(this.b.src=c.src);a.M(function(){this.f.autoplay&&this.paused()&&(this.N.poster=h,this.play())});this.d("click",this.n);for(a=u.m.$a.length-1;0<=a;a--)u.d(this.b,u.m.$a[a],u.bind(this.a,this.Nc));this.Ta()}});t=u.m.prototype;t.C=function(){u.q.prototype.C.call(this)};
t.e=function(){var a=this.a,c=a.N;if(!c||this.j.Sc===l)c?(a.s().removeChild(c),c=c.cloneNode(l)):c=u.e("video",{id:a.id()+"_html5_api",className:"vjs-tech"}),c.player=a,u.yb(c,a.s());for(var d=["autoplay","preload","loop","muted"],e=d.length-1;0<=e;e--){var g=d[e];a.f[g]!==h&&(c[g]=a.f[g])}return c};t.Nc=function(a){this.k(a);a.stopPropagation()};t.play=function(){this.b.play()};t.pause=function(){this.b.pause()};t.paused=function(){return this.b.paused};t.currentTime=function(){return this.b.currentTime};
t.cd=function(a){try{this.b.currentTime=a}catch(c){u.log(c,"Video is not ready. (Video.js)")}};t.duration=function(){return this.b.duration||0};t.buffered=function(){return this.b.buffered};t.volume=function(){return this.b.volume};t.hd=function(a){this.b.volume=a};t.muted=function(){return this.b.muted};t.fd=function(a){this.b.muted=a};t.width=function(){return this.b.offsetWidth};t.height=function(){return this.b.offsetHeight};
t.Sa=function(){return"function"==typeof this.b.webkitEnterFullScreen&&(/Android/.test(u.O)||!/Chrome|Mac OS X 10.5/.test(u.O))?f:l};t.src=function(a){this.b.src=a};t.load=function(){this.b.load()};t.currentSrc=function(){return this.b.currentSrc};t.Oa=function(){return this.b.Oa};t.gd=function(a){this.b.Oa=a};t.autoplay=function(){return this.b.autoplay};t.bd=function(a){this.b.autoplay=a};t.loop=function(){return this.b.loop};t.ed=function(a){this.b.loop=a};t.error=function(){return this.b.error};
u.m.isSupported=function(){return!!document.createElement("video").canPlayType};u.m.ob=function(a){return!!document.createElement("video").canPlayType(a.type)};u.m.Hc=function(){var a=u.ib.volume;u.ib.volume=a/2+0.1;return a!==u.ib.volume};u.m.$a="loadstart suspend abort error emptied stalled loadedmetadata loadeddata canplay canplaythrough playing waiting seeking seeked ended durationchange timeupdate progress play pause ratechange volumechange".split(" ");
u.ab&&3>u.yc&&(document.createElement("video").constructor.prototype.canPlayType=function(a){return a&&-1!=a.toLowerCase().indexOf("video/mp4")?"maybe":""});
u.l=u.q.extend({g:function(a,c,d){u.q.call(this,a,c,d);d=c.source;var e=c.parentEl,g=this.b=u.e("div",{id:a.id()+"_temp_flash"}),j=a.id()+"_flash_api";a=a.f;var k=u.i.B({readyFunction:"videojs.Flash.onReady",eventProxyFunction:"videojs.Flash.onEvent",errorEventProxyFunction:"videojs.Flash.onError",autoplay:a.autoplay,preload:a.Oa,loop:a.loop,muted:a.muted},c.flashVars),q=u.i.B({wmode:"opaque",bgcolor:"#000000"},c.params),n=u.i.B({id:j,name:j,"class":"vjs-tech"},c.attributes);d&&(k.src=encodeURIComponent(u.jc(d.src)));
u.yb(g,e);c.startTime&&this.M(function(){this.load();this.play();this.currentTime(c.startTime)});if(c.iFrameMode===f&&!u.zc){var s=u.e("iframe",{id:j+"_iframe",name:j+"_iframe",className:"vjs-tech",scrolling:"no",marginWidth:0,marginHeight:0,frameBorder:0});k.readyFunction="ready";k.eventProxyFunction="events";k.errorEventProxyFunction="errors";u.d(s,"load",u.bind(this,function(){var a,d=s.contentWindow;a=s.contentDocument?s.contentDocument:s.contentWindow.document;a.write(u.l.kc(c.swf,k,q,n));d.player=
this.a;d.ready=u.bind(this.a,function(c){c=a.getElementById(c);var d=this.h;d.b=c;u.d(c,"click",d.bind(d.n));u.l.qb(d)});d.events=u.bind(this.a,function(a,c){this&&"flash"===this.ba&&this.k(c)});d.errors=u.bind(this.a,function(a,c){u.log("Flash Error",c)})}));g.parentNode.replaceChild(s,g)}else u.l.Mc(c.swf,g,k,q,n)}});t=u.l.prototype;t.C=function(){u.q.prototype.C.call(this)};t.play=function(){this.b.vjs_play()};t.pause=function(){this.b.vjs_pause()};
t.src=function(a){a=u.jc(a);this.b.vjs_src(a);if(this.a.autoplay()){var c=this;setTimeout(function(){c.play()},0)}};t.load=function(){this.b.vjs_load()};t.poster=function(){this.b.vjs_getProperty("poster")};t.buffered=function(){return u.tb(0,this.b.vjs_getProperty("buffered"))};t.Sa=r(l);var P=u.l.prototype,Q="preload currentTime defaultPlaybackRate playbackRate autoplay loop mediaGroup controller controls volume muted defaultMuted".split(" "),R="error currentSrc networkState readyState seeking initialTime duration startOffsetTime paused played seekable ended videoTracks audioTracks videoWidth videoHeight textTracks".split(" ");
function fa(){var a=Q[S],c=a.charAt(0).toUpperCase()+a.slice(1);P["set"+c]=function(c){return this.b.vjs_setProperty(a,c)}}function T(a){P[a]=function(){return this.b.vjs_getProperty(a)}}var S;for(S=0;S<Q.length;S++)T(Q[S]),fa();for(S=0;S<R.length;S++)T(R[S]);u.l.isSupported=function(){return 10<=u.l.version()[0]};u.l.ob=function(a){if(a.type in u.l.Pc)return"maybe"};u.l.Pc={"video/flv":"FLV","video/x-flv":"FLV","video/mp4":"MP4","video/m4v":"MP4"};
u.l.onReady=function(a){a=u.s(a);var c=a.player||a.parentNode.player,d=c.h;a.player=c;d.b=a;d.d("click",d.n);u.l.qb(d)};u.l.qb=function(a){a.s().vjs_getProperty?a.Ta():setTimeout(function(){u.l.qb(a)},50)};u.l.onEvent=function(a,c){u.s(a).player.k(c)};u.l.onError=function(a,c){u.s(a).player.k("error");u.log("Flash Error",c,a)};
u.l.version=function(){var a="0,0,0";try{a=(new window.ActiveXObject("ShockwaveFlash.ShockwaveFlash")).GetVariable("$version").replace(/\D+/g,",").match(/^,?(.+),?$/)[1]}catch(c){try{navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin&&(a=(navigator.plugins["Shockwave Flash 2.0"]||navigator.plugins["Shockwave Flash"]).description.replace(/\D+/g,",").match(/^,?(.+),?$/)[1])}catch(d){}}return a.split(",")};
u.l.Mc=function(a,c,d,e,g){a=u.l.kc(a,d,e,g);a=u.e("div",{innerHTML:a}).childNodes[0];d=c.parentNode;c.parentNode.replaceChild(a,c);var j=d.childNodes[0];setTimeout(function(){j.style.display="block"},1E3)};
u.l.kc=function(a,c,d,e){var g="",j="",k="";c&&u.i.sa(c,function(a,c){g+=a+"="+c+"&amp;"});d=u.i.B({movie:a,flashvars:g,allowScriptAccess:"always",allowNetworking:"all"},d);u.i.sa(d,function(a,c){j+='<param name="'+a+'" value="'+c+'" />'});e=u.i.B({data:a,width:"100%",height:"100%"},e);u.i.sa(e,function(a,c){k+=a+'="'+c+'" '});return'<object type="application/x-shockwave-flash"'+k+">"+j+"</object>"};
u.Dc=u.c.extend({g:function(a,c,d){u.c.call(this,a,c,d);if(!a.f.sources||0===a.f.sources.length){c=0;for(d=a.f.techOrder;c<d.length;c++){var e=u.Y(d[c]),g=window.videojs[e];if(g&&g.isSupported()){E(a,e);break}}}else a.src(a.f.sources)}});function U(a){a.wa=a.wa||[];return a.wa}function V(a,c,d){for(var e=a.wa,g=0,j=e.length,k,q;g<j;g++)k=e[g],k.id()===c?(k.show(),q=k):d&&(k.H()==d&&0<k.mode())&&k.disable();(c=q?q.H():d?d:l)&&a.k(c+"trackchange")}
u.U=u.c.extend({g:function(a,c){u.c.call(this,a,c);this.L=c.id||"vjs_"+c.kind+"_"+c.language+"_"+u.u++;this.uc=c.src;this.Jc=c["default"]||c.dflt;this.kd=c.title;this.ud=c.srclang;this.Rc=c.label;this.ia=[];this.cc=[];this.ka=this.la=0;this.a.d("fullscreenchange",u.bind(this,this.Ec))}});t=u.U.prototype;t.H=p("A");t.src=p("uc");t.ub=p("Jc");t.title=p("kd");t.label=p("Rc");t.readyState=p("la");t.mode=p("ka");t.Ec=function(){this.b.style.fontSize=this.a.F?140*(screen.width/this.a.width())+"%":""};
t.e=function(){return u.c.prototype.e.call(this,"div",{className:"vjs-"+this.A+" vjs-text-track"})};t.show=function(){W(this);this.ka=2;u.c.prototype.show.call(this)};t.v=function(){W(this);this.ka=1;u.c.prototype.v.call(this)};t.disable=function(){2==this.ka&&this.v();this.a.t("timeupdate",u.bind(this,this.update,this.L));this.a.t("ended",u.bind(this,this.reset,this.L));this.reset();this.a.R.textTrackDisplay.removeChild(this);this.ka=0};
function W(a){0===a.la&&a.load();0===a.ka&&(a.a.d("timeupdate",u.bind(a,a.update,a.L)),a.a.d("ended",u.bind(a,a.reset,a.L)),("captions"===a.A||"subtitles"===a.A)&&a.a.R.textTrackDisplay.X(a))}t.load=function(){0===this.la&&(this.la=1,u.get(this.uc,u.bind(this,this.Zc),u.bind(this,this.Fb)))};t.Fb=function(a){this.error=a;this.la=3;this.k("error")};
t.Zc=function(a){var c,d;a=a.split("\n");for(var e="",g=1,j=a.length;g<j;g++)if(e=u.trim(a[g])){-1==e.indexOf("--\x3e")?(c=e,e=u.trim(a[++g])):c=this.ia.length;c={id:c,index:this.ia.length};d=e.split(" --\x3e ");c.startTime=X(d[0]);c.ta=X(d[1]);for(d=[];a[++g]&&(e=u.trim(a[g]));)d.push(e);c.text=d.join("<br/>");this.ia.push(c)}this.la=2;this.k("loaded")};
function X(a){var c=a.split(":");a=0;var d,e,g;3==c.length?(d=c[0],e=c[1],c=c[2]):(d=0,e=c[0],c=c[1]);c=c.split(/\s+/);c=c.splice(0,1)[0];c=c.split(/\.|,/);g=parseFloat(c[1]);c=c[0];a+=3600*parseFloat(d);a+=60*parseFloat(e);a+=parseFloat(c);g&&(a+=g/1E3);return a}
t.update=function(){if(0<this.ia.length){var a=this.a.currentTime();if(this.Kb===b||a<this.Kb||this.Ja<=a){var c=this.ia,d=this.a.duration(),e=0,g=l,j=[],k,q,n,s;a>=this.Ja||this.Ja===b?s=this.vb!==b?this.vb:0:(g=f,s=this.Cb!==b?this.Cb:c.length-1);for(;;){n=c[s];if(n.ta<=a)e=Math.max(e,n.ta),n.Da&&(n.Da=l);else if(a<n.startTime){if(d=Math.min(d,n.startTime),n.Da&&(n.Da=l),!g)break}else g?(j.splice(0,0,n),q===b&&(q=s),k=s):(j.push(n),k===b&&(k=s),q=s),d=Math.min(d,n.ta),e=Math.max(e,n.startTime),
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u.$b=u.c.extend({g:function(a,c,d){u.c.call(this,a,c,d);if(a.f.tracks&&0<a.f.tracks.length){c=this.a;a=a.f.tracks;var e;for(d=0;d<a.length;d++){e=a[d];var g=c,j=e.kind,k=e.label,q=e.language,n=e;e=g.wa=g.wa||[];n=n||{};n.kind=j;n.label=k;n.language=q;j=u.Y(j||"subtitles");g=new window.videojs[j+"Track"](g,n);e.push(g)}}}});u.$b.prototype.e=function(){return u.c.prototype.e.call(this,"div",{className:"vjs-text-track-display"})};
u.W=u.I.extend({g:function(a,c){var d=this.ca=c.track;c.label=d.label();c.selected=d.ub();u.I.call(this,a,c);this.a.d(d.H()+"trackchange",u.bind(this,this.update))}});u.W.prototype.n=function(){u.I.prototype.n.call(this);V(this.a,this.ca.L,this.ca.H())};u.W.prototype.update=function(){2==this.ca.mode()?this.selected(f):this.selected(l)};u.cb=u.W.extend({g:function(a,c){c.track={H:function(){return c.kind},pc:a,label:function(){return c.kind+" off"},ub:r(l),mode:r(l)};u.W.call(this,a,c);this.selected(f)}});
u.cb.prototype.n=function(){u.W.prototype.n.call(this);V(this.a,this.ca.L,this.ca.H())};u.cb.prototype.update=function(){for(var a=U(this.a),c=0,d=a.length,e,g=f;c<d;c++)e=a[c],e.H()==this.ca.H()&&2==e.mode()&&(g=l);g?this.selected(f):this.selected(l)};u.V=u.ea.extend({g:function(a,c){u.ea.call(this,a,c);1>=this.G.length&&this.v()}});
u.V.prototype.sb=function(){var a=[],c;a.push(new u.cb(this.a,{kind:this.A}));for(var d=0;d<U(this.a).length;d++)c=U(this.a)[d],c.H()===this.A&&a.push(new u.W(this.a,{track:c}));return a};u.za=u.V.extend({g:function(a,c,d){u.V.call(this,a,c,d);this.b.setAttribute("aria-label","Captions Menu")}});u.za.prototype.A="captions";u.za.prototype.pa="Captions";u.za.prototype.className="vjs-captions-button";u.Ba=u.V.extend({g:function(a,c,d){u.V.call(this,a,c,d);this.b.setAttribute("aria-label","Subtitles Menu")}});
u.Ba.prototype.A="subtitles";u.Ba.prototype.pa="Subtitles";u.Ba.prototype.className="vjs-subtitles-button";u.Sb=u.V.extend({g:function(a,c,d){u.V.call(this,a,c,d);this.b.setAttribute("aria-label","Chapters Menu")}});t=u.Sb.prototype;t.A="chapters";t.pa="Chapters";t.className="vjs-chapters-button";t.sb=function(){for(var a=[],c,d=0;d<U(this.a).length;d++)c=U(this.a)[d],c.H()===this.A&&a.push(new u.W(this.a,{track:c}));return a};
t.Fa=function(){for(var a=U(this.a),c=0,d=a.length,e,g,j=this.G=[];c<d;c++)if(e=a[c],e.H()==this.A&&e.ub()){if(2>e.readyState()){this.sd=e;e.d("loaded",u.bind(this,this.Fa));return}g=e;break}a=this.ua=new u.na(this.a);a.b.appendChild(u.e("li",{className:"vjs-menu-title",innerHTML:u.Y(this.A),jd:-1}));if(g){e=g.ia;for(var k,c=0,d=e.length;c<d;c++)k=e[c],k=new u.Xa(this.a,{track:g,cue:k}),j.push(k),a.X(k)}0<this.G.length&&this.show();return a};
u.Xa=u.I.extend({g:function(a,c){var d=this.ca=c.track,e=this.cue=c.cue,g=a.currentTime();c.label=e.text;c.selected=e.startTime<=g&&g<e.ta;u.I.call(this,a,c);d.d("cuechange",u.bind(this,this.update))}});u.Xa.prototype.n=function(){u.I.prototype.n.call(this);this.a.currentTime(this.cue.startTime);this.update(this.cue.startTime)};u.Xa.prototype.update=function(){var a=this.cue,c=this.a.currentTime();a.startTime<=c&&c<a.ta?this.selected(f):this.selected(l)};
u.i.B(u.da.prototype.f.children,{subtitlesButton:{},captionsButton:{},chaptersButton:{}});
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if(/^[\],:{}\s]*$/.test(a.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,"@").replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,"]").replace(/(?:^|:|,)(?:\s*\[)+/g,"")))return e=eval("("+a+")"),"function"===typeof c?d({"":e},""):e;throw new SyntaxError("JSON.parse(): invalid or malformed JSON data");}}
u.dc=function(){var a,c,d=document.getElementsByTagName("video");if(d&&0<d.length)for(var e=0,g=d.length;e<g;e++)if((c=d[e])&&c.getAttribute)c.player===b&&(a=c.getAttribute("data-setup"),a!==h&&(a=u.JSON.parse(a||"{}"),v(c,a)));else{u.mb();break}else u.od||u.mb()};u.mb=function(){setTimeout(u.dc,1)};u.Q(window,"load",function(){u.od=f});u.mb();u.$c=function(a,c){u.ga.prototype[a]=c};var Z=this;Z.pd=f;function $(a,c){var d=a.split("."),e=Z;!(d[0]in e)&&e.execScript&&e.execScript("var "+d[0]);for(var g;d.length&&(g=d.shift());)!d.length&&c!==b?e[g]=c:e=e[g]?e[g]:e[g]={}};$("videojs",u);$("_V_",u);$("videojs.options",u.options);$("videojs.cache",u.qa);$("videojs.Component",u.c);u.c.prototype.dispose=u.c.prototype.C;u.c.prototype.createEl=u.c.prototype.e;u.c.prototype.el=u.c.prototype.s;u.c.prototype.addChild=u.c.prototype.X;u.c.prototype.children=u.c.prototype.children;u.c.prototype.on=u.c.prototype.d;u.c.prototype.off=u.c.prototype.t;u.c.prototype.one=u.c.prototype.Q;u.c.prototype.trigger=u.c.prototype.k;u.c.prototype.triggerReady=u.c.prototype.Ta;
u.c.prototype.show=u.c.prototype.show;u.c.prototype.hide=u.c.prototype.v;u.c.prototype.width=u.c.prototype.width;u.c.prototype.height=u.c.prototype.height;u.c.prototype.dimensions=u.c.prototype.Kc;u.c.prototype.ready=u.c.prototype.M;$("videojs.Player",u.ga);u.ga.prototype.dispose=u.ga.prototype.C;$("videojs.MediaLoader",u.Dc);$("videojs.TextTrackDisplay",u.$b);$("videojs.ControlBar",u.da);$("videojs.Button",u.o);$("videojs.PlayToggle",u.Xb);$("videojs.FullscreenToggle",u.Aa);
$("videojs.BigPlayButton",u.Wa);$("videojs.LoadingSpinner",u.Vb);$("videojs.CurrentTimeDisplay",u.Ya);$("videojs.DurationDisplay",u.Za);$("videojs.TimeDivider",u.ac);$("videojs.RemainingTimeDisplay",u.gb);$("videojs.Slider",u.J);$("videojs.ProgressControl",u.fb);$("videojs.SeekBar",u.Yb);$("videojs.LoadProgressBar",u.bb);$("videojs.PlayProgressBar",u.Wb);$("videojs.SeekHandle",u.hb);$("videojs.VolumeControl",u.kb);$("videojs.VolumeBar",u.jb);$("videojs.VolumeLevel",u.bc);
$("videojs.VolumeHandle",u.lb);$("videojs.MuteToggle",u.fa);$("videojs.PosterImage",u.eb);$("videojs.Menu",u.na);$("videojs.MenuItem",u.I);$("videojs.SubtitlesButton",u.Ba);$("videojs.CaptionsButton",u.za);$("videojs.ChaptersButton",u.Sb);$("videojs.MediaTechController",u.q);u.q.prototype.features=u.q.prototype.j;u.q.prototype.j.volumeControl=u.q.prototype.j.T;u.q.prototype.j.fullscreenResize=u.q.prototype.j.Ia;u.q.prototype.j.progressEvents=u.q.prototype.j.Lb;u.q.prototype.j.timeupdateEvents=u.q.prototype.j.Ob;
$("videojs.Html5",u.m);u.m.Events=u.m.$a;u.m.isSupported=u.m.isSupported;u.m.canPlaySource=u.m.ob;u.m.prototype.setCurrentTime=u.m.prototype.cd;u.m.prototype.setVolume=u.m.prototype.hd;u.m.prototype.setMuted=u.m.prototype.fd;u.m.prototype.setPreload=u.m.prototype.gd;u.m.prototype.setAutoplay=u.m.prototype.bd;u.m.prototype.setLoop=u.m.prototype.ed;$("videojs.Flash",u.l);u.l.isSupported=u.l.isSupported;u.l.canPlaySource=u.l.ob;u.l.onReady=u.l.onReady;$("videojs.TextTrack",u.U);u.U.prototype.label=u.U.prototype.label;
$("videojs.CaptionsTrack",u.Rb);$("videojs.SubtitlesTrack",u.Zb);$("videojs.ChaptersTrack",u.Tb);$("videojs.autoSetup",u.dc);$("videojs.plugin",u.$c);$("videojs.createTimeRange",u.tb);})();//@ sourceMappingURL=video.js.map