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r=t.el();r&&r.parentnode===this.contentel()&&this.contentel().removechild(t.el())}}},t.prototype.initchildren=function(){var e=this,n=this.options_.children;if(n){var r=this.options_,i=function(t){var n=t.name,i=t.opts;if(void 0!==r[n]&&(i=r[n]),!1!==i){!0===i&&(i={}),i.playeroptions=e.options_.playeroptions;var o=e.addchild(n,i);o&&(e[n]=o)}},o=void 0,s=t.getcomponent("tech");o=array.isarray(n)?n:object.keys(n),o.concat(object.keys(this.options_).filter(function(t){return!o.some(function(e){return"string"==typeof e?t===e:t===e.name})})).map(function(t){var r=void 0,i=void 0;return"string"==typeof t?(r=t,i=n[r]||e.options_[r]||{}):(r=t.name,i=t),{name:r,opts:i}}).filter(function(e){var n=t.getcomponent(e.opts.componentclass||q(e.name));return n&&!s.istech(n)}).foreach(i)}},t.prototype.buildcssclass=function(){return""},t.prototype.ready=function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(t)return 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e(this.el_,t)},t.prototype.setattribute=function(t,e){w(this.el_,t,e)},t.prototype.removeattribute=function(t){s(this.el_,t)},t.prototype.width=function(t,e){return this.dimension("width",t,e)},t.prototype.height=function(t,e){return this.dimension("height",t,e)},t.prototype.dimensions=function(t,e){this.width(t,!0),this.height(e)},t.prototype.dimension=function(t,e,n){if(void 0!==e)return null!==e&&e===e||(e=0),-1!==(""+e).indexof("%")||-1!==(""+e).indexof("px")?this.el_.style[t]=e:this.el_.style[t]="auto"===e?"":e+"px",void(n||this.trigger("componentresize"));if(!this.el_)return 0;var r=this.el_.style[t],i=r.indexof("px");return-1!==i?parseint(r.slice(0,i),10):parseint(this.el_["offset"+q(t)],10)},t.prototype.currentdimension=function(t){var e=0;if("width"!==t&&"height"!==t)throw new error("currentdimension only accepts width or height value");if("function"==typeof le.getcomputedstyle){var n=le.getcomputedstyle(this.el_);e=n.getpropertyvalue(t)||n[t]}if(0===(e=parsefloat(e))){var 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e=function(){};return e.guid="vjs-interval-"+t,this.off("dispose",e),t},t.prototype.requestanimationframe=function(t){var e=this;if(this.supportsraf_){t=pn(this,t);var n=le.requestanimationframe(t),r=function(){return e.cancelanimationframe(n)};return r.guid="vjs-raf-"+n,this.on("dispose",r),n}return this.settimeout(t,1e3/60)},t.prototype.cancelanimationframe=function(t){if(this.supportsraf_){le.cancelanimationframe(t);var e=function(){};return e.guid="vjs-raf-"+t,this.off("dispose",e),t}return this.cleartimeout(t)},t.registercomponent=function(e,n){if("string"!=typeof e||!e)throw new error('illegal component name, "'+e+'"; must be a non-empty string.');var r=t.getcomponent("tech"),i=r&&r.istech(n),o=t===n||t.prototype.isprototypeof(n.prototype);if(i||!o){var s=void 0;throw s=i?"techs must be registered using tech.registertech()":"must be a component subclass",new error('illegal component, "'+e+'"; '+s+".")}e=q(e),t.components_||(t.components_={});var a=t.getcomponent("player");if("player"===e&&a&&a.players){var l=a.players,c=object.keys(l);if(l&&c.length>0&&c.map(function(t){return l[t]}).every(boolean))throw new error("can not register player component after player has been created.")}return t.components_[e]=n,n},t.getcomponent=function(e){if(e)return e=q(e),t.components_&&t.components_[e]?t.components_[e]:void 0},t}();en.prototype.supportsraf_="function"==typeof le.requestanimationframe&&"function"==typeof le.cancelanimationframe,en.registercomponent("component",en);for(var wn={},sn=[["requestfullscreen","exitfullscreen","fullscreenelement","fullscreenenabled","fullscreenchange","fullscreenerror"],["webkitrequestfullscreen","webkitexitfullscreen","webkitfullscreenelement","webkitfullscreenenabled","webkitfullscreenchange","webkitfullscreenerror"],["webkitrequestfullscreen","webkitcancelfullscreen","webkitcurrentfullscreenelement","webkitcancelfullscreen","webkitfullscreenchange","webkitfullscreenerror"],["mozrequestfullscreen","mozcancelfullscreen","mozfullscreenelement","mozfullscreenenabled","mozfullscreenchange","mozfullscreenerror"],["msrequestfullscreen","msexitfullscreen","msfullscreenelement","msfullscreenenabled","msfullscreenchange","msfullscreenerror"]],xn=sn[0],jn=void 0,an=0;an<sn.length;an++)if(sn[an][1]in de){jn=sn[an];break}if(jn)for(var pn=0;pn<jn.length;pn++)wn[xn[pn]]=jn[pn];st.prototype.code=0,st.prototype.message="",st.prototype.status=null,st.errortypes=["media_err_custom","media_err_aborted","media_err_network","media_err_decode","media_err_src_not_supported","media_err_encrypted"],st.defaultmessages={1:"you aborted the media playback",2:"a network error caused the media download to fail part-way.",3:"the media playback was aborted due to a corruption problem or because the media used features your browser did not support.",4:"the media could not be loaded, either because the server or network failed or because the format is not supported.",5:"the media is encrypted and we do not have the keys to decrypt it."};for(var on=0;on<st.errortypes.length;on++)st[st.errortypes[on]]=on,st.prototype[st.errortypes[on]]=on;var nn=at,mn=function(t){return["kind","label","language","id","inbandmetadatatrackdispatchtype","mode","src"].reduce(function(e,n,r){return t[n]&&(e[n]=t[n]),e},{cues:t.cues&&array.prototype.map.call(t.cues,function(t){return{starttime:t.starttime,endtime:t.endtime,text:t.text,id:t.id}})})},in=function(t){var e=t.$$("track"),n=array.prototype.map.call(e,function(t){return t.track});return array.prototype.map.call(e,function(t){var e=mn(t.track);return t.src&&(e.src=t.src),e}).concat(array.prototype.filter.call(t.texttracks(),function(t){return-1===n.indexof(t)}).map(mn))},dn=function(t,e){return t.foreach(function(t){var n=e.addremotetexttrack(t).track;!t.src&&t.cues&&t.cues.foreach(function(t){return n.addcue(t)})}),e.texttracks()},ln={texttrackstojson:in,jsontotexttracks:dn,tracktojson_:mn},rn="vjs-modal-dialog",bn=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return i.opened_=i.hasbeenopened_=i.hasbeenfilled_=!1,i.closeable(!i.options_.uncloseable),i.content(i.options_.content),i.contentel_=v("div",{classname:rn+"-content"},{role:"document"}),i.descel_=v("p",{classname:rn+"-description 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t=this.player();this.trigger("beforemodalclose"),this.opened_=!1,this.wasplaying_&&this.options_.pauseonopen&&t.play(),this.closeable()&&this.off(this.el_.ownerdocument,"keydown",pn(this,this.handlekeypress)),this.hadcontrols_&&t.controls(!0),this.hide(),this.el().setattribute("aria-hidden","true"),this.trigger("modalclose"),this.conditionalblur_(),this.options_.temporary&&this.dispose()}},e.prototype.closeable=function(t){if("boolean"==typeof t){var e=this.closeable_=!!t,n=this.getchild("closebutton");if(e&&!n){var r=this.contentel_;this.contentel_=this.el_,n=this.addchild("closebutton",{controltext:"close modal dialog"}),this.contentel_=r,this.on(n,"close",this.close)}!e&&n&&(this.off(n,"close",this.close),this.removechild(n),n.dispose())}return this.closeable_},e.prototype.fill=function(){this.fillwith(this.content())},e.prototype.fillwith=function(t){var e=this.contentel(),n=e.parentnode,r=e.nextsibling;this.trigger("beforemodalfill"),this.hasbeenfilled_=!0,n.removechild(e),this.empty(),l(e,t),this.trigger("modalfill"),r?n.insertbefore(e,r):n.appendchild(e);var i=this.getchild("closebutton");i&&n.appendchild(i.el_)},e.prototype.empty=function(){this.trigger("beforemodalempty"),m(this.contentel()),this.trigger("modalempty")},e.prototype.content=function(t){return void 0!==t&&(this.content_=t),this.content_},e.prototype.conditionalfocus_=function(){var t=de.activeelement,e=this.player_.el_;this.previouslyactiveel_=null,(e.contains(t)||e===t)&&(this.previouslyactiveel_=t,this.focus(),this.on(de,"keydown",this.handlekeydown))},e.prototype.conditionalblur_=function(){this.previouslyactiveel_&&(this.previouslyactiveel_.focus(),this.previouslyactiveel_=null),this.off(de,"keydown",this.handlekeydown)},e.prototype.handlekeydown=function(t){if(9===t.which){for(var e=this.focusableels_(),n=this.el_.queryselector(":focus"),r=void 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this;switch(a?a=!1:o=e(),i.state){case"header":/:/.test(o)?function(t){t.match(/x-timestamp-map/)?wt(t,function(t,e){switch(t){case"x-timestamp-map":r(e)}},/=/):wt(t,function(t,e){switch(t){case"region":n(e)}},/:/)}(o):o||(i.state="id");continue;case"note":o||(i.state="id");continue;case"id":if(/^note($|[ \t])/.test(o)){i.state="note";break}if(!o)continue;if(i.cue=new(i.vttjs.vttcue||i.window.vttcue)(0,0,""),i.state="cue",-1===o.indexof("--\x3e")){i.cue.id=o;continue}case"cue":try{st(o,i.cue,i.regionlist)}catch(t){i.reportorthrowerror(t),i.cue=null,i.state="badcue";continue}i.state="cuetext";continue;case"cuetext":var l=-1!==o.indexof("--\x3e");if(!o||l&&(a=!0)){i.oncue&&i.oncue(i.cue),i.cue=null,i.state="id";continue}i.cue.text&&(i.cue.text+="\n"),i.cue.text+=o;continue;case"badcue":o||(i.state="id");continue}}}catch(t){i.reportorthrowerror(t),"cuetext"===i.state&&i.cue&&i.oncue&&i.oncue(i.cue),i.cue=null,i.state="initial"===i.state?"badwebvtt":"badcue"}return this},flush:function(){var t=this;try{if(t.buffer+=t.decoder.decode(),(t.cue||"header"===t.state)&&(t.buffer+="\n\n",t.parse()),"initial"===t.state)throw new ct(ct.errors.badsignature)}catch(e){t.reportorthrowerror(e)}return t.onflush&&t.onflush(),this}};var nr=dt,mr="auto",ir={"":!0,lr:!0,rl:!0},dr={start:!0,middle:!0,end:!0,left:!0,right:!0};ft.prototype.getcueashtml=function(){return webvtt.convertcuetodomtree(window,this.text)};var lr=ft,rr={"":!0,up:!0},br=wt,fr=t(function(t){var e=t.exports={webvtt:nr,vttcue:lr,vttregion:br};le.vttjs=e,le.webvtt=e.webvtt;var n=e.vttcue,r=e.vttregion,i=le.vttcue,o=le.vttregion;e.shim=function(){le.vttcue=n,le.vttregion=r},e.restore=function(){le.vttcue=i,le.vttregion=o},le.vttcue||e.shim()}),vr=function(t){function e(){var n=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:function(){};be(this,e),n.reporttouchactivity=!1;var i=ve(this,t.call(this,null,n,r));return i.hasstarted_=!1,i.on("playing",function(){this.hasstarted_=!0}),i.on("loadstart",function(){this.hasstarted_=!1}),wr.names.foreach(function(t){var e=wr[t];n&&n[e.gettername]&&(i[e.privatename]=n[e.gettername])}),i.featuresprogressevents||i.manualprogresson(),i.featurestimeupdateevents||i.manualtimeupdateson(),["text","audio","video"].foreach(function(t){!1===n["native"+t+"tracks"]&&(i["featuresnative"+t+"tracks"]=!1)}),!1===n.nativecaptions||!1===n.nativetexttracks?i.featuresnativetexttracks=!1:!0!==n.nativecaptions&&!0!==n.nativetexttracks||(i.featuresnativetexttracks=!0),i.featuresnativetexttracks||i.emulatetexttracks(),i.autoremotetexttracks_=new wr.text.listclass,i.inittracklisteners(),n.nativecontrolsfortouch||i.emittapevents(),i.constructor&&(i.name_=i.constructor.name||"unknown tech"),i}return fe(e,t),e.prototype.manualprogresson=function(){this.on("durationchange",this.ondurationchange),this.manualprogress=!0,this.one("ready",this.trackprogress)},e.prototype.manualprogressoff=function(){this.manualprogress=!1,this.stoptrackingprogress(),this.off("durationchange",this.ondurationchange)},e.prototype.trackprogress=function(t){this.stoptrackingprogress(),this.progressinterval=this.setinterval(pn(this,function(){var t=this.bufferedpercent();this.bufferedpercent_!==t&&this.trigger("progress"),this.bufferedpercent_=t,1===t&&this.stoptrackingprogress()}),500)},e.prototype.ondurationchange=function(t){this.duration_=this.duration()},e.prototype.buffered=function(){return it(0,0)},e.prototype.bufferedpercent=function(){return ot(this.buffered(),this.duration_)},e.prototype.stoptrackingprogress=function(){this.clearinterval(this.progressinterval)},e.prototype.manualtimeupdateson=function(){this.manualtimeupdates=!0,this.on("play",this.trackcurrenttime),this.on("pause",this.stoptrackingcurrenttime)},e.prototype.manualtimeupdatesoff=function(){this.manualtimeupdates=!1,this.stoptrackingcurrenttime(),this.off("play",this.trackcurrenttime),this.off("pause",this.stoptrackingcurrenttime)},e.prototype.trackcurrenttime=function(){this.currenttimeinterval&&this.stoptrackingcurrenttime(),this.currenttimeinterval=this.setinterval(function(){this.trigger({type:"timeupdate",target:this,manuallytriggered:!0})},250)},e.prototype.stoptrackingcurrenttime=function(){this.clearinterval(this.currenttimeinterval),this.trigger({type:"timeupdate",target:this,manuallytriggered:!0})},e.prototype.dispose=function(){this.cleartracks(kr.names),this.manualprogress&&this.manualprogressoff(),this.manualtimeupdates&&this.manualtimeupdatesoff(),t.prototype.dispose.call(this)},e.prototype.cleartracks=function(t){var e=this;t=[].concat(t),t.foreach(function(t){for(var n=e[t+"tracks"]()||[],r=n.length;r--;){var i=n[r];"text"===t&&e.removeremotetexttrack(i),n.removetrack(i)}})},e.prototype.cleanupautotexttracks=function(){for(var t=this.autoremotetexttracks_||[],e=t.length;e--;){var n=t[e];this.removeremotetexttrack(n)}},e.prototype.reset=function(){},e.prototype.error=function(t){return void 0!==t&&(this.error_=new st(t),this.trigger("error")),this.error_},e.prototype.played=function(){return this.hasstarted_?it(0,0):it()},e.prototype.setcurrenttime=function(){this.manualtimeupdates&&this.trigger({type:"timeupdate",target:this,manuallytriggered:!0})},e.prototype.inittracklisteners=function(){var t=this;kr.names.foreach(function(e){var n=kr[e],r=function(){t.trigger(e+"trackchange")},i=t[n.gettername]();i.addeventlistener("removetrack",r),i.addeventlistener("addtrack",r),t.on("dispose",function(){i.removeeventlistener("removetrack",r),i.removeeventlistener("addtrack",r)})})},e.prototype.addwebvttscript_=function(){var t=this;if(!le.webvtt)if(de.body.contains(this.el())){if(!this.options_["vtt.js"]&&o(fr)&&object.keys(fr).length>0)return void this.trigger("vttjsloaded");var e=de.createelement("script");e.src=this.options_["vtt.js"]||"https://vjs.zencdn.net/vttjs/0.12.4/vtt.min.js",e.onload=function(){t.trigger("vttjsloaded")},e.onerror=function(){t.trigger("vttjserror")},this.on("dispose",function(){e.onload=null,e.onerror=null}),le.webvtt=!0,this.el().parentnode.appendchild(e)}else this.ready(this.addwebvttscript_)},e.prototype.emulatetexttracks=function(){var t=this,e=this.texttracks(),n=this.remotetexttracks(),r=function(t){return e.addtrack(t.track)},i=function(t){return e.removetrack(t.track)};n.on("addtrack",r),n.on("removetrack",i),this.addwebvttscript_();var o=function(){return t.trigger("texttrackchange")},s=function(){o();for(var t=0;t<e.length;t++){var n=e[t];n.removeeventlistener("cuechange",o),"showing"===n.mode&&n.addeventlistener("cuechange",o)}};s(),e.addeventlistener("change",s),e.addeventlistener("addtrack",s),e.addeventlistener("removetrack",s),this.on("dispose",function(){n.off("addtrack",r),n.off("removetrack",i),e.removeeventlistener("change",s),e.removeeventlistener("addtrack",s),e.removeeventlistener("removetrack",s);for(var t=0;t<e.length;t++){e[t].removeeventlistener("cuechange",o)}})},e.prototype.addtexttrack=function(t,e,n){if(!t)throw new error("texttrack kind is required but was not provided");return ut(this,t,e,n)},e.prototype.createremotetexttrack=function(t){var e=tt(t,{tech:this});return new er.remotetextel.trackclass(e)},e.prototype.addremotetexttrack=function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=arguments[1],r=this.createremotetexttrack(e);return!0!==n&&!1!==n&&(ye.warn('calling addremotetexttrack without explicitly setting the "manualcleanup" parameter to `true` is deprecated and default to `false` in future version of video.js'),n=!0),this.remotetexttrackels().addtrackelement_(r),this.remotetexttracks().addtrack(r.track),!0!==n&&this.ready(function(){return t.autoremotetexttracks_.addtrack(r.track)}),r},e.prototype.removeremotetexttrack=function(t){var e=this.remotetexttrackels().gettrackelementbytrack_(t);this.remotetexttrackels().removetrackelement_(e),this.remotetexttracks().removetrack(t),this.autoremotetexttracks_.removetrack(t)},e.prototype.getvideoplaybackquality=function(){return{}},e.prototype.setposter=function(){},e.prototype.playsinline=function(){},e.prototype.setplaysinline=function(){},e.prototype.canplaytype=function(){return""},e.canplaytype=function(){return""},e.canplaysource=function(t,n){return e.canplaytype(t.type)},e.istech=function(t){return t.prototype instanceof e||t instanceof e||t===e},e.registertech=function(t,n){if(e.techs_||(e.techs_={}),!e.istech(n))throw new error("tech "+t+" must be a tech");if(!e.canplaytype)throw new error("techs must have a static canplaytype method on them");if(!e.canplaysource)throw new error("techs must have a static canplaysource method on them");return t=q(t),e.techs_[t]=n,"tech"!==t&&e.defaulttechorder_.push(t),n},e.gettech=function(t){if(t)return t=q(t),e.techs_&&e.techs_[t]?e.techs_[t]:le&&le.videojs&&le.videojs[t]?(ye.warn("the "+t+" tech was added to the videojs object when it should be registered using videojs.registertech(name, tech)"),le.videojs[t]):void 0},e}(en);wr.names.foreach(function(t){var e=wr[t];vr.prototype[e.gettername]=function(){return this[e.privatename]=this[e.privatename]||new e.listclass,this[e.privatename]}}),vr.prototype.featuresvolumecontrol=!0,vr.prototype.featuresfullscreenresize=!1,vr.prototype.featuresplaybackrate=!1,vr.prototype.featuresprogressevents=!1,vr.prototype.featurestimeupdateevents=!1,vr.prototype.featuresnativetexttracks=!1,vr.withsourcehandlers=function(t){t.registersourcehandler=function(e,n){var r=t.sourcehandlers;r||(r=t.sourcehandlers=[]),void 0===n&&(n=r.length),r.splice(n,0,e)},t.canplaytype=function(e){for(var n=t.sourcehandlers||[],r=void 0,i=0;i<n.length;i++)if(r=n[i].canplaytype(e))return r;return""},t.selectsourcehandler=function(e,n){for(var r=t.sourcehandlers||[],i=0;i<r.length;i++)if(r[i].canhandlesource(e,n))return r[i];return null},t.canplaysource=function(e,n){var r=t.selectsourcehandler(e,n);return r?r.canhandlesource(e,n):""},["seekable","duration"].foreach(function(t){var e=this[t];"function"==typeof e&&(this[t]=function(){return this.sourcehandler_&&this.sourcehandler_[t]?this.sourcehandler_[t].apply(this.sourcehandler_,arguments):e.apply(this,arguments)})},t.prototype),t.prototype.setsource=function(e){var n=t.selectsourcehandler(e,this.options_);n||(t.nativesourcehandler?n=t.nativesourcehandler:ye.error("no source hander found for the current source.")),this.disposesourcehandler(),this.off("dispose",this.disposesourcehandler),n!==t.nativesourcehandler&&(this.currentsource_=e),this.sourcehandler_=n.handlesource(e,this,this.options_),this.on("dispose",this.disposesourcehandler)},t.prototype.disposesourcehandler=function(){this.currentsource_&&(this.cleartracks(["audio","video"]),this.currentsource_=null),this.cleanupautotexttracks(),this.sourcehandler_&&(this.sourcehandler_.dispose&&this.sourcehandler_.dispose(),this.sourcehandler_=null)}},en.registercomponent("tech",vr),vr.registertech("tech",vr),vr.defaulttechorder_=[];var hr={},wr={buffered:1,currenttime:1,duration:1,seekable:1,played:1},ur={setcurrenttime:1},zr=function t(e){if(array.isarray(e)){var n=[];e.foreach(function(e){e=t(e),array.isarray(e)?n=n.concat(e):i(e)&&n.push(e)}),e=n}else e="string"==typeof e&&e.trim()?[{src:e}]:i(e)&&"string"==typeof e.src&&e.src&&e.src.trim()?[e]:[];return e},xr=function(t){function e(n,r,i){be(this,e);var o=tt({createel:!1},r),s=ve(this,t.call(this,n,o,i));if(r.playeroptions.sources&&0!==r.playeroptions.sources.length)n.src(r.playeroptions.sources);else for(var a=0,l=r.playeroptions.techorder;a<l.length;a++){var c=q(l[a]),u=vr.gettech(c);if(c||(u=en.getcomponent(c)),u&&u.issupported()){n.loadtech_(c);break}}return s}return fe(e,t),e}(en);en.registercomponent("medialoader",xr);var qr=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return i.emittapevents(),i.enable(),i}return fe(e,t),e.prototype.createel=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"div",n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};n=r({innerhtml:'<span aria-hidden="true" class="vjs-icon-placeholder"></span>',classname:this.buildcssclass(),tabindex:0},n),"button"===e&&ye.error("creating a clickablecomponent with an html element of "+e+" is not supported; use a button instead."),i=r({role:"button","aria-live":"polite"},i),this.tabindex_=n.tabindex;var o=t.prototype.createel.call(this,e,n,i);return this.createcontroltextel(o),o},e.prototype.dispose=function(){this.controltextel_=null,t.prototype.dispose.call(this)},e.prototype.createcontroltextel=function(t){return this.controltextel_=v("span",{classname:"vjs-control-text"}),t&&t.appendchild(this.controltextel_),this.controltext(this.controltext_,t),this.controltextel_},e.prototype.controltext=function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.el();if(void 0===t)return this.controltext_||"need text";var n=this.localize(t);this.controltext_=t,y(this.controltextel_,n),this.noniconcontrol||e.setattribute("title",n)},e.prototype.buildcssclass=function(){return"vjs-control vjs-button "+t.prototype.buildcssclass.call(this)},e.prototype.enable=function(){this.enabled_||(this.enabled_=!0,this.removeclass("vjs-disabled"),this.el_.setattribute("aria-disabled","false"),void 0!==this.tabindex_&&this.el_.setattribute("tabindex",this.tabindex_),this.on(["tap","click"],this.handleclick),this.on("focus",this.handlefocus),this.on("blur",this.handleblur))},e.prototype.disable=function(){this.enabled_=!1,this.addclass("vjs-disabled"),this.el_.setattribute("aria-disabled","true"),void 0!==this.tabindex_&&this.el_.removeattribute("tabindex"),this.off(["tap","click"],this.handleclick),this.off("focus",this.handlefocus),this.off("blur",this.handleblur)},e.prototype.handleclick=function(t){},e.prototype.handlefocus=function(t){x(de,"keydown",pn(this,this.handlekeypress))},e.prototype.handlekeypress=function(e){32===e.which||13===e.which?(e.preventdefault(),this.trigger("click")):t.prototype.handlekeypress&&t.prototype.handlekeypress.call(this,e)},e.prototype.handleblur=function(t){q(de,"keydown",pn(this,this.handlekeypress))},e}(en);en.registercomponent("clickablecomponent",qr);var kr=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return i.update(),n.on("posterchange",pn(i,i.update)),i}return fe(e,t),e.prototype.dispose=function(){this.player().off("posterchange",this.update),t.prototype.dispose.call(this)},e.prototype.createel=function(){var t=v("div",{classname:"vjs-poster",tabindex:-1});return de||(this.fallbackimg_=v("img"),t.appendchild(this.fallbackimg_)),t},e.prototype.update=function(t){var e=this.player().poster();this.setsrc(e),e?this.show():this.hide()},e.prototype.setsrc=function(t){if(this.fallbackimg_)this.fallbackimg_.src=t;else{var e="";t&&(e='url("'+t+'")'),this.el_.style.backgroundimage=e}},e.prototype.handleclick=function(t){this.player_.controls()&&(this.player_.paused()?this.player_.play():this.player_.pause())},e}(qr);en.registercomponent("posterimage",kr);var yr={monospace:"monospace",sansserif:"sans-serif",serif:"serif",monospacesansserif:'"andale mono", "lucida console", monospace',monospaceserif:'"courier new", monospace',proportionalsansserif:"sans-serif",proportionalserif:"serif",casual:'"comic sans ms", impact, fantasy',script:'"monotype corsiva", cursive',smallcaps:'"andale mono", "lucida console", monospace, sans-serif'},gr=function(t){function e(n,r,i){be(this,e);var o=ve(this,t.call(this,n,r,i));return n.on("loadstart",pn(o,o.toggledisplay)),n.on("texttrackchange",pn(o,o.updatedisplay)),n.on("loadstart",pn(o,o.preselecttrack)),n.ready(pn(o,function(){if(n.tech_&&n.tech_.featuresnativetexttracks)return void this.hide();n.on("fullscreenchange",pn(this,this.updatedisplay));for(var t=this.options_.playeroptions.tracks||[],e=0;e<t.length;e++)this.player_.addremotetexttrack(t[e],!0);this.preselecttrack()})),o}return fe(e,t),e.prototype.preselecttrack=function(){for(var t={captions:1,subtitles:1},e=this.player_.texttracks(),n=this.player_.cache_.selectedlanguage,r=void 0,i=void 0,o=void 0,s=0;s<e.length;s++){var a=e[s];n&&n.enabled&&n.language===a.language?a.kind===n.kind?o=a:o||(o=a):n&&!n.enabled?(o=null,r=null,i=null):a.default&&("descriptions"!==a.kind||r?a.kind in t&&!i&&(i=a):r=a)}o?o.mode="showing":i?i.mode="showing":r&&(r.mode="showing")},e.prototype.toggledisplay=function(){this.player_.tech_&&this.player_.tech_.featuresnativetexttracks?this.hide():this.show()},e.prototype.createel=function(){return t.prototype.createel.call(this,"div",{classname:"vjs-text-track-display"},{"aria-live":"off","aria-atomic":"true"})},e.prototype.cleardisplay=function(){"function"==typeof le.webvtt&&le.webvtt.processcues(le,[],this.el_)},e.prototype.updatedisplay=function(){var t=this.player_.texttracks();this.cleardisplay();for(var e=null,n=null,r=t.length;r--;){var i=t[r];"showing"===i.mode&&("descriptions"===i.kind?e=i:n=i)}n?("off"!==this.getattribute("aria-live")&&this.setattribute("aria-live","off"),this.updatefortrack(n)):e&&("assertive"!==this.getattribute("aria-live")&&this.setattribute("aria-live","assertive"),this.updatefortrack(e))},e.prototype.updatefortrack=function(t){if("function"==typeof le.webvtt&&t.activecues){for(var e=this.player_.texttracksettings.getvalues(),n=[],r=0;r<t.activecues.length;r++)n.push(t.activecues[r]);le.webvtt.processcues(le,n,this.el_);for(var i=n.length;i--;){var o=n[i];if(o){var s=o.displaystate;if(e.color&&(s.firstchild.style.color=e.color),e.textopacity&&qt(s.firstchild,"color",jt(e.color||"#fff",e.textopacity)),e.backgroundcolor&&(s.firstchild.style.backgroundcolor=e.backgroundcolor),e.backgroundopacity&&qt(s.firstchild,"backgroundcolor",jt(e.backgroundcolor||"#000",e.backgroundopacity)),e.windowcolor&&(e.windowopacity?qt(s,"backgroundcolor",jt(e.windowcolor,e.windowopacity)):s.style.backgroundcolor=e.windowcolor),e.edgestyle&&("dropshadow"===e.edgestyle?s.firstchild.style.textshadow="2px 2px 3px #222, 2px 2px 4px #222, 2px 2px 5px #222":"raised"===e.edgestyle?s.firstchild.style.textshadow="1px 1px #222, 2px 2px #222, 3px 3px #222":"depressed"===e.edgestyle?s.firstchild.style.textshadow="1px 1px #ccc, 0 1px #ccc, -1px -1px #222, 0 -1px #222":"uniform"===e.edgestyle&&(s.firstchild.style.textshadow="0 0 4px #222, 0 0 4px #222, 0 0 4px #222, 0 0 4px #222")),e.fontpercent&&1!==e.fontpercent){var a=le.parsefloat(s.style.fontsize);s.style.fontsize=a*e.fontpercent+"px",s.style.height="auto",s.style.top="auto",s.style.bottom="2px"}e.fontfamily&&"default"!==e.fontfamily&&("small-caps"===e.fontfamily?s.firstchild.style.fontvariant="small-caps":s.firstchild.style.fontfamily=yr[e.fontfamily])}}}},e}(en);en.registercomponent("texttrackdisplay",gr);var $r=function(t){function e(){return be(this,e),ve(this,t.apply(this,arguments))}return fe(e,t),e.prototype.createel=function(){return t.prototype.createel.call(this,"div",{classname:"vjs-loading-spinner",dir:"ltr"})},e}(en);en.registercomponent("loadingspinner",$r);var jr=function(t){function e(){return be(this,e),ve(this,t.apply(this,arguments))}return fe(e,t),e.prototype.createel=function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};t="button",e=r({innerhtml:'<span aria-hidden="true" class="vjs-icon-placeholder"></span>',classname:this.buildcssclass()},e),n=r({type:"button","aria-live":"polite"},n);var i=en.prototype.createel.call(this,t,e,n);return this.createcontroltextel(i),i},e.prototype.addchild=function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=this.constructor.name;return ye.warn("adding an actionable (user controllable) child to a button ("+n+") is not supported; use a clickablecomponent instead."),en.prototype.addchild.call(this,t,e)},e.prototype.enable=function(){t.prototype.enable.call(this),this.el_.removeattribute("disabled")},e.prototype.disable=function(){t.prototype.disable.call(this),this.el_.setattribute("disabled","disabled")},e.prototype.handlekeypress=function(e){32!==e.which&&13!==e.which&&t.prototype.handlekeypress.call(this,e)},e}(qr);en.registercomponent("button",jr);var qr=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return i.mouseused_=!1,i.on("mousedown",i.handlemousedown),i}return fe(e,t),e.prototype.buildcssclass=function(){return"vjs-big-play-button"},e.prototype.handleclick=function(t){var e=this.player_.play();if(!(this.mouseused_&&t.clientx&&t.clienty)){var n=this.player_.getchild("controlbar"),r=n&&n.getchild("playtoggle");if(!r)return void this.player_.focus();var i=function(){return r.focus()};lt(e)?e.then(i,function(){}):this.settimeout(i,1)}},e.prototype.handlekeypress=function(e){this.mouseused_=!1,t.prototype.handlekeypress.call(this,e)},e.prototype.handlemousedown=function(t){this.mouseused_=!0},e}(jr);qr.prototype.controltext_="play video",en.registercomponent("bigplaybutton",qr);var zr=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return i.controltext(r&&r.controltext||i.localize("close")),i}return fe(e,t),e.prototype.buildcssclass=function(){return"vjs-close-button "+t.prototype.buildcssclass.call(this)},e.prototype.handleclick=function(t){this.trigger({type:"close",bubbles:!1})},e}(jr);en.registercomponent("closebutton",zr);var ti=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return i.on(n,"play",i.handleplay),i.on(n,"pause",i.handlepause),i.on(n,"ended",i.handleended),i}return fe(e,t),e.prototype.buildcssclass=function(){return"vjs-play-control "+t.prototype.buildcssclass.call(this)},e.prototype.handleclick=function(t){this.player_.paused()?this.player_.play():this.player_.pause()},e.prototype.handleseeked=function(t){this.removeclass("vjs-ended"),this.player_.paused()?this.handlepause(t):this.handleplay(t)},e.prototype.handleplay=function(t){this.removeclass("vjs-ended"),this.removeclass("vjs-paused"),this.addclass("vjs-playing"),this.controltext("pause")},e.prototype.handlepause=function(t){this.removeclass("vjs-playing"),this.addclass("vjs-paused"),this.controltext("play")},e.prototype.handleended=function(t){this.removeclass("vjs-playing"),this.addclass("vjs-ended"),this.controltext("replay"),this.one(this.player_,"seeked",this.handleseeked)},e}(jr);ti.prototype.controltext_="play",en.registercomponent("playtoggle",ti);var ei=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return i.throttledupdatecontent=dn(pn(i,i.updatecontent),25),i.on(n,"timeupdate",i.throttledupdatecontent),i}return fe(e,t),e.prototype.createel=function(e){
var n=this.buildcssclass(),r=t.prototype.createel.call(this,"div",{classname:n+" vjs-time-control vjs-control"});return this.contentel_=v("div",{classname:n+"-display"},{"aria-live":"off"},v("span",{classname:"vjs-control-text",textcontent:this.localize(this.controltext_)})),this.updatetextnode_(),r.appendchild(this.contentel_),r},e.prototype.dispose=function(){this.contentel_=null,this.textnode_=null,t.prototype.dispose.call(this)},e.prototype.updatetextnode_=function(){if(this.contentel_){for(;this.contentel_.firstchild;)this.contentel_.removechild(this.contentel_.firstchild);this.textnode_=de.createtextnode(this.formattedtime_||"0:00"),this.contentel_.appendchild(this.textnode_)}},e.prototype.formattime_=function(t){return zt(t)},e.prototype.updateformattedtime_=function(t){var e=this.formattime_(t);e!==this.formattedtime_&&(this.formattedtime_=e,this.requestanimationframe(this.updatetextnode_))},e.prototype.updatecontent=function(t){},e}(en);ei.prototype.controltext_="time",en.registercomponent("timedisplay",ei);var ni=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return i.on(n,"ended",i.handleended),i}return fe(e,t),e.prototype.buildcssclass=function(){return"vjs-current-time"},e.prototype.updatecontent=function(t){var e=this.player_.scrubbing()?this.player_.getcache().currenttime:this.player_.currenttime();this.updateformattedtime_(e)},e.prototype.handleended=function(t){this.player_.duration()&&this.updateformattedtime_(this.player_.duration())},e}(ei);ni.prototype.controltext_="current time",en.registercomponent("currenttimedisplay",ni);var ri=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return i.on(n,"durationchange",i.updatecontent),i.on(n,"loadedmetadata",i.throttledupdatecontent),i}return fe(e,t),e.prototype.buildcssclass=function(){return"vjs-duration"},e.prototype.updatecontent=function(t){var e=this.player_.duration();e&&this.duration_!==e&&(this.duration_=e,this.updateformattedtime_(e))},e}(ei);ri.prototype.controltext_="duration time",en.registercomponent("durationdisplay",ri);var ii=function(t){function e(){return be(this,e),ve(this,t.apply(this,arguments))}return fe(e,t),e.prototype.createel=function(){return t.prototype.createel.call(this,"div",{classname:"vjs-time-control vjs-time-divider",innerhtml:"<div><span>/</span></div>"})},e}(en);en.registercomponent("timedivider",ii);var oi=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return i.on(n,"durationchange",i.throttledupdatecontent),i.on(n,"ended",i.handleended),i}return fe(e,t),e.prototype.buildcssclass=function(){return"vjs-remaining-time"},e.prototype.formattime_=function(e){return"-"+t.prototype.formattime_.call(this,e)},e.prototype.updatecontent=function(t){this.player_.duration()&&(this.player_.remainingtimedisplay?this.updateformattedtime_(this.player_.remainingtimedisplay()):this.updateformattedtime_(this.player_.remainingtime()))},e.prototype.handleended=function(t){this.player_.duration()&&this.updateformattedtime_(0)},e}(ei);oi.prototype.controltext_="remaining time",en.registercomponent("remainingtimedisplay",oi);var si=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return i.updateshowing(),i.on(i.player(),"durationchange",i.updateshowing),i}return fe(e,t),e.prototype.createel=function(){var e=t.prototype.createel.call(this,"div",{classname:"vjs-live-control vjs-control"});return this.contentel_=v("div",{classname:"vjs-live-display",innerhtml:'<span class="vjs-control-text">'+this.localize("stream type")+"</span>"+this.localize("live")},{"aria-live":"off"}),e.appendchild(this.contentel_),e},e.prototype.dispose=function(){this.contentel_=null,t.prototype.dispose.call(this)},e.prototype.updateshowing=function(t){this.player().duration()===1/0?this.show():this.hide()},e}(en);en.registercomponent("livedisplay",si);var ai=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return i.bar=i.getchild(i.options_.barname),i.vertical(!!i.options_.vertical),i.enable(),i}return fe(e,t),e.prototype.enabled=function(){return this.enabled_},e.prototype.enable=function(){this.enabled()||(this.on("mousedown",this.handlemousedown),this.on("touchstart",this.handlemousedown),this.on("focus",this.handlefocus),this.on("blur",this.handleblur),this.on("click",this.handleclick),this.on(this.player_,"controlsvisible",this.update),this.playerevent&&this.on(this.player_,this.playerevent,this.update),this.removeclass("disabled"),this.setattribute("tabindex",0),this.enabled_=!0)},e.prototype.disable=function(){if(this.enabled()){var t=this.bar.el_.ownerdocument;this.off("mousedown",this.handlemousedown),this.off("touchstart",this.handlemousedown),this.off("focus",this.handlefocus),this.off("blur",this.handleblur),this.off("click",this.handleclick),this.off(this.player_,"controlsvisible",this.update),this.off(t,"mousemove",this.handlemousemove),this.off(t,"mouseup",this.handlemouseup),this.off(t,"touchmove",this.handlemousemove),this.off(t,"touchend",this.handlemouseup),this.removeattribute("tabindex"),this.addclass("disabled"),this.playerevent&&this.off(this.player_,this.playerevent,this.update),this.enabled_=!1}},e.prototype.createel=function(e){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return n.classname=n.classname+" vjs-slider",n=r({tabindex:0},n),i=r({role:"slider","aria-valuenow":0,"aria-valuemin":0,"aria-valuemax":100,tabindex:0},i),t.prototype.createel.call(this,e,n,i)},e.prototype.handlemousedown=function(t){var e=this.bar.el_.ownerdocument;t.preventdefault(),x(),this.addclass("vjs-sliding"),this.trigger("slideractive"),this.on(e,"mousemove",this.handlemousemove),this.on(e,"mouseup",this.handlemouseup),this.on(e,"touchmove",this.handlemousemove),this.on(e,"touchend",this.handlemouseup),this.handlemousemove(t)},e.prototype.handlemousemove=function(t){},e.prototype.handlemouseup=function(){var t=this.bar.el_.ownerdocument;j(),this.removeclass("vjs-sliding"),this.trigger("sliderinactive"),this.off(t,"mousemove",this.handlemousemove),this.off(t,"mouseup",this.handlemouseup),this.off(t,"touchmove",this.handlemousemove),this.off(t,"touchend",this.handlemouseup),this.update()},e.prototype.update=function(){if(this.el_){var t=this.getpercent(),e=this.bar;if(e){("number"!=typeof t||t!==t||t<0||t===1/0)&&(t=0);var n=(100*t).tofixed(2)+"%",r=e.el().style;return this.vertical()?r.height=n:r.width=n,t}}},e.prototype.calculatedistance=function(t){var e=o(this.el_,t);return this.vertical()?e.y:e.x},e.prototype.handlefocus=function(){this.on(this.bar.el_.ownerdocument,"keydown",this.handlekeypress)},e.prototype.handlekeypress=function(t){37===t.which||40===t.which?(t.preventdefault(),this.stepback()):38!==t.which&&39!==t.which||(t.preventdefault(),this.stepforward())},e.prototype.handleblur=function(){this.off(this.bar.el_.ownerdocument,"keydown",this.handlekeypress)},e.prototype.handleclick=function(t){t.stopimmediatepropagation(),t.preventdefault()},e.prototype.vertical=function(t){if(void 0===t)return this.vertical_||!1;this.vertical_=!!t,this.vertical_?this.addclass("vjs-slider-vertical"):this.addclass("vjs-slider-horizontal")},e}(en);en.registercomponent("slider",ai);var li=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return i.partels_=[],i.on(n,"progress",i.update),i}return fe(e,t),e.prototype.createel=function(){return t.prototype.createel.call(this,"div",{classname:"vjs-load-progress",innerhtml:'<span class="vjs-control-text"><span>'+this.localize("loaded")+"</span>: 0%</span>"})},e.prototype.dispose=function(){this.partels_=null,t.prototype.dispose.call(this)},e.prototype.update=function(t){var e=this.player_.buffered(),n=this.player_.duration(),r=this.player_.bufferedend(),i=this.partels_,o=function(t,e){var n=t/e||0;return 100*(n>=1?1:n)+"%"};this.el_.style.width=o(r,n);for(var s=0;s<e.length;s++){var a=e.start(s),l=e.end(s),c=i[s];c||(c=this.el_.appendchild(v()),i[s]=c),c.style.left=o(a,r),c.style.width=o(l-a,r)}for(var u=i.length;u>e.length;u--)this.el_.removechild(i[u-1]);i.length=e.length},e}(en);en.registercomponent("loadprogressbar",li);var ci=function(t){function e(){return be(this,e),ve(this,t.apply(this,arguments))}return fe(e,t),e.prototype.createel=function(){return t.prototype.createel.call(this,"div",{classname:"vjs-time-tooltip"})},e.prototype.update=function(t,e,n){var r=a(this.el_),i=a(this.player_.el()),o=t.width*e;if(i&&r){var s=t.left-i.left+o,a=t.width-o+(i.right-t.right),l=r.width/2;s<l?l+=l-s:a<l&&(l=a),l<0?l=0:l>r.width&&(l=r.width),this.el_.style.right="-"+l+"px",y(this.el_,n)}},e}(en);en.registercomponent("timetooltip",ci);var ui=function(t){function e(){return be(this,e),ve(this,t.apply(this,arguments))}return fe(e,t),e.prototype.createel=function(){return t.prototype.createel.call(this,"div",{classname:"vjs-play-progress vjs-slider-bar",innerhtml:'<span class="vjs-control-text"><span>'+this.localize("progress")+"</span>: 0%</span>"})},e.prototype.update=function(t,e){var n=this;this.rafid_&&this.cancelanimationframe(this.rafid_),this.rafid_=this.requestanimationframe(function(){var r=n.player_.scrubbing()?n.player_.getcache().currenttime:n.player_.currenttime(),i=zt(r,n.player_.duration()),o=n.getchild("timetooltip");o&&o.update(t,e,i)})},e}(en);ui.prototype.options_={children:[]},oe&&!(oe>8)||be||ce||ui.prototype.options_.children.push("timetooltip"),en.registercomponent("playprogressbar",ui);var hi=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return i.update=dn(pn(i,i.update),25),i}return fe(e,t),e.prototype.createel=function(){return t.prototype.createel.call(this,"div",{classname:"vjs-mouse-display"})},e.prototype.update=function(t,e){var n=this;this.rafid_&&this.cancelanimationframe(this.rafid_),this.rafid_=this.requestanimationframe(function(){var r=n.player_.duration(),i=zt(e*r,r);n.el_.style.left=t.width*e+"px",n.getchild("timetooltip").update(t,e,i)})},e}(en);hi.prototype.options_={children:["timetooltip"]},en.registercomponent("mousetimedisplay",hi);var pi=30,di=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return i.update=dn(pn(i,i.update),pi),i.on(n,"timeupdate",i.update),i.on(n,"ended",i.handleended),i.updateinterval=null,i.on(n,["playing"],function(){i.clearinterval(i.updateinterval),i.updateinterval=i.setinterval(function(){i.requestanimationframe(function(){i.update()})},pi)}),i.on(n,["ended","pause","waiting"],function(){i.clearinterval(i.updateinterval)}),i.on(n,["timeupdate","ended"],i.update),i}return fe(e,t),e.prototype.createel=function(){return t.prototype.createel.call(this,"div",{classname:"vjs-progress-holder"},{"aria-label":this.localize("progress bar")})},e.prototype.update_=function(t,e){var n=this.player_.duration();this.el_.setattribute("aria-valuenow",(100*e).tofixed(2)),this.el_.setattribute("aria-valuetext",this.localize("progress bar timing: currenttime={1} duration={2}",[zt(t,n),zt(n,n)],"{1} of {2}")),this.bar.update(a(this.el_),e)},e.prototype.update=function(e){var n=t.prototype.update.call(this);return this.update_(this.getcurrenttime_(),n),n},e.prototype.getcurrenttime_=function(){return this.player_.scrubbing()?this.player_.getcache().currenttime:this.player_.currenttime()},e.prototype.handleended=function(t){this.update_(this.player_.duration(),1)},e.prototype.getpercent=function(){var t=this.getcurrenttime_()/this.player_.duration();return t>=1?1:t},e.prototype.handlemousedown=function(e){r(e)&&(this.player_.scrubbing(!0),this.videowasplaying=!this.player_.paused(),this.player_.pause(),t.prototype.handlemousedown.call(this,e))},e.prototype.handlemousemove=function(t){if(r(t)){var e=this.calculatedistance(t)*this.player_.duration();e===this.player_.duration()&&(e-=.1),this.player_.currenttime(e)}},e.prototype.enable=function(){t.prototype.enable.call(this);var e=this.getchild("mousetimedisplay");e&&e.show()},e.prototype.disable=function(){t.prototype.disable.call(this);var e=this.getchild("mousetimedisplay");e&&e.hide()},e.prototype.handlemouseup=function(e){t.prototype.handlemouseup.call(this,e),this.player_.scrubbing(!1),this.player_.trigger({type:"timeupdate",target:this,manuallytriggered:!0}),this.videowasplaying&&ct(this.player_.play())},e.prototype.stepforward=function(){this.player_.currenttime(this.player_.currenttime()+5)},e.prototype.stepback=function(){this.player_.currenttime(this.player_.currenttime()-5)},e.prototype.handleaction=function(t){this.player_.paused()?this.player_.play():this.player_.pause()},e.prototype.handlekeypress=function(e){32===e.which||13===e.which?(e.preventdefault(),this.handleaction(e)):t.prototype.handlekeypress&&t.prototype.handlekeypress.call(this,e)},e}(ai);di.prototype.options_={children:["loadprogressbar","playprogressbar"],barname:"playprogressbar"},oe&&!(oe>8)||be||ce||di.prototype.options_.children.splice(1,0,"mousetimedisplay"),di.prototype.playerevent="timeupdate",en.registercomponent("seekbar",di);var fi=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return i.handlemousemove=dn(pn(i,i.handlemousemove),25),i.throttledhandlemouseseek=dn(pn(i,i.handlemouseseek),25),i.enable(),i}return fe(e,t),e.prototype.createel=function(){return t.prototype.createel.call(this,"div",{classname:"vjs-progress-control vjs-control"})},e.prototype.handlemousemove=function(t){var e=this.getchild("seekbar"),n=e.getchild("mousetimedisplay"),r=e.el(),i=a(r),o=o(r,t).x;o>1?o=1:o<0&&(o=0),n&&n.update(i,o)},e.prototype.handlemouseseek=function(t){this.getchild("seekbar").handlemousemove(t)},e.prototype.enabled=function(){return this.enabled_},e.prototype.disable=function(){this.children().foreach(function(t){return t.disable&&t.disable()}),this.enabled()&&(this.off(["mousedown","touchstart"],this.handlemousedown),this.off(this.el_,"mousemove",this.handlemousemove),this.handlemouseup(),this.addclass("disabled"),this.enabled_=!1)},e.prototype.enable=function(){this.children().foreach(function(t){return t.enable&&t.enable()}),this.enabled()||(this.on(["mousedown","touchstart"],this.handlemousedown),this.on(this.el_,"mousemove",this.handlemousemove),this.removeclass("disabled"),this.enabled_=!0)},e.prototype.handlemousedown=function(t){var e=this.el_.ownerdocument;this.on(e,"mousemove",this.throttledhandlemouseseek),this.on(e,"touchmove",this.throttledhandlemouseseek),this.on(e,"mouseup",this.handlemouseup),this.on(e,"touchend",this.handlemouseup)},e.prototype.handlemouseup=function(t){var e=this.el_.ownerdocument;this.off(e,"mousemove",this.throttledhandlemouseseek),this.off(e,"touchmove",this.throttledhandlemouseseek),this.off(e,"mouseup",this.handlemouseup),this.off(e,"touchend",this.handlemouseup)},e}(en);fi.prototype.options_={children:["seekbar"]},en.registercomponent("progresscontrol",fi);var vi=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return i.on(n,"fullscreenchange",i.handlefullscreenchange),i}return fe(e,t),e.prototype.buildcssclass=function(){return"vjs-fullscreen-control "+t.prototype.buildcssclass.call(this)},e.prototype.handlefullscreenchange=function(t){this.player_.isfullscreen()?this.controltext("non-fullscreen"):this.controltext("fullscreen")},e.prototype.handleclick=function(t){this.player_.isfullscreen()?this.player_.exitfullscreen():this.player_.requestfullscreen()},e}(jr);vi.prototype.controltext_="fullscreen",en.registercomponent("fullscreentoggle",vi);var yi=function(t,e){e.tech_&&!e.tech_.featuresvolumecontrol&&t.addclass("vjs-hidden"),t.on(e,"loadstart",function(){e.tech_.featuresvolumecontrol?t.removeclass("vjs-hidden"):t.addclass("vjs-hidden")})},gi=function(t){function e(){return be(this,e),ve(this,t.apply(this,arguments))}return fe(e,t),e.prototype.createel=function(){return t.prototype.createel.call(this,"div",{classname:"vjs-volume-level",innerhtml:'<span class="vjs-control-text"></span>'})},e}(en);en.registercomponent("volumelevel",gi);var mi=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return i.on("slideractive",i.updatelastvolume_),i.on(n,"volumechange",i.updateariaattributes),n.ready(function(){return i.updateariaattributes()}),i}return fe(e,t),e.prototype.createel=function(){return t.prototype.createel.call(this,"div",{classname:"vjs-volume-bar vjs-slider-bar"},{"aria-label":this.localize("volume level"),"aria-live":"polite"})},e.prototype.handlemousedown=function(e){r(e)&&t.prototype.handlemousedown.call(this,e)},e.prototype.handlemousemove=function(t){r(t)&&(this.checkmuted(),this.player_.volume(this.calculatedistance(t)))},e.prototype.checkmuted=function(){this.player_.muted()&&this.player_.muted(!1)},e.prototype.getpercent=function(){return this.player_.muted()?0:this.player_.volume()},e.prototype.stepforward=function(){this.checkmuted(),this.player_.volume(this.player_.volume()+.1)},e.prototype.stepback=function(){this.checkmuted(),this.player_.volume(this.player_.volume()-.1)},e.prototype.updateariaattributes=function(t){var e=this.player_.muted()?0:this.volumeaspercentage_();this.el_.setattribute("aria-valuenow",e),this.el_.setattribute("aria-valuetext",e+"%")},e.prototype.volumeaspercentage_=function(){return math.round(100*this.player_.volume())},e.prototype.updatelastvolume_=function(){var t=this,e=this.player_.volume();this.one("sliderinactive",function(){0===t.player_.volume()&&t.player_.lastvolume_(e)})},e}(ai);mi.prototype.options_={children:["volumelevel"],barname:"volumelevel"},mi.prototype.playerevent="volumechange",en.registercomponent("volumebar",mi);var _i=function(t){function e(n){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};be(this,e),r.vertical=r.vertical||!1,(void 0===r.volumebar||o(r.volumebar))&&(r.volumebar=r.volumebar||{},r.volumebar.vertical=r.vertical);var i=ve(this,t.call(this,n,r));return yi(i,n),i.throttledhandlemousemove=dn(pn(i,i.handlemousemove),25),i.on("mousedown",i.handlemousedown),i.on("touchstart",i.handlemousedown),i.on(i.volumebar,["focus","slideractive"],function(){i.volumebar.addclass("vjs-slider-active"),i.addclass("vjs-slider-active"),i.trigger("slideractive")}),i.on(i.volumebar,["blur","sliderinactive"],function(){i.volumebar.removeclass("vjs-slider-active"),i.removeclass("vjs-slider-active"),i.trigger("sliderinactive")}),i}return fe(e,t),e.prototype.createel=function(){var e="vjs-volume-horizontal";return this.options_.vertical&&(e="vjs-volume-vertical"),t.prototype.createel.call(this,"div",{classname:"vjs-volume-control vjs-control "+e})},e.prototype.handlemousedown=function(t){var e=this.el_.ownerdocument;this.on(e,"mousemove",this.throttledhandlemousemove),this.on(e,"touchmove",this.throttledhandlemousemove),this.on(e,"mouseup",this.handlemouseup),this.on(e,"touchend",this.handlemouseup)},e.prototype.handlemouseup=function(t){var e=this.el_.ownerdocument;this.off(e,"mousemove",this.throttledhandlemousemove),this.off(e,"touchmove",this.throttledhandlemousemove),this.off(e,"mouseup",this.handlemouseup),this.off(e,"touchend",this.handlemouseup)},e.prototype.handlemousemove=function(t){this.volumebar.handlemousemove(t)},e}(en);_i.prototype.options_={children:["volumebar"]},en.registercomponent("volumecontrol",_i);var bi=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return yi(i,n),i.on(n,["loadstart","volumechange"],i.update),i}return fe(e,t),e.prototype.buildcssclass=function(){return"vjs-mute-control "+t.prototype.buildcssclass.call(this)},e.prototype.handleclick=function(t){var e=this.player_.volume(),n=this.player_.lastvolume_();if(0===e){var r=n<.1?.1:n;this.player_.volume(r),this.player_.muted(!1)}else this.player_.muted(!this.player_.muted())},e.prototype.update=function(t){this.updateicon_(),this.updatecontroltext_()},e.prototype.updateicon_=function(){var t=this.player_.volume(),e=3;0===t||this.player_.muted()?e=0:t<.33?e=1:t<.67&&(e=2);for(var n=0;n<4;n++)b(this.el_,"vjs-vol-"+n);_(this.el_,"vjs-vol-"+e)},e.prototype.updatecontroltext_=function(){var t=this.player_.muted()||0===this.player_.volume(),e=t?"unmute":"mute";this.controltext()!==e&&this.controltext(e)},e}(jr);bi.prototype.controltext_="mute",en.registercomponent("mutetoggle",bi);var ti=function(t){function e(n){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};be(this,e),void 0!==r.inline?r.inline=r.inline:r.inline=!0,(void 0===r.volumecontrol||o(r.volumecontrol))&&(r.volumecontrol=r.volumecontrol||{},r.volumecontrol.vertical=!r.inline);var i=ve(this,t.call(this,n,r));return yi(i,n),i.on(i.volumecontrol,["slideractive"],i.slideractive_),i.on(i.mutetoggle,"focus",i.slideractive_),i.on(i.volumecontrol,["sliderinactive"],i.sliderinactive_),i.on(i.mutetoggle,"blur",i.sliderinactive_),i}return fe(e,t),e.prototype.slideractive_=function(){this.addclass("vjs-slider-active")},e.prototype.sliderinactive_=function(){this.removeclass("vjs-slider-active")},e.prototype.createel=function(){var e="vjs-volume-panel-horizontal";return this.options_.inline||(e="vjs-volume-panel-vertical"),t.prototype.createel.call(this,"div",{classname:"vjs-volume-panel vjs-control "+e})},e}(en);ti.prototype.options_={children:["mutetoggle","volumecontrol"]},en.registercomponent("volumepanel",ti);var ci=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return r&&(i.menubutton_=r.menubutton),i.focusedchild_=-1,i.on("keydown",i.handlekeypress),i}return fe(e,t),e.prototype.additem=function(t){this.addchild(t),t.on("click",pn(this,function(e){this.menubutton_&&(this.menubutton_.unpressbutton(),"captionsettingsmenuitem"!==t.name()&&this.menubutton_.focus())}))},e.prototype.createel=function(){var e=this.options_.contenteltype||"ul";this.contentel_=v(e,{classname:"vjs-menu-content"}),this.contentel_.setattribute("role","menu");var n=t.prototype.createel.call(this,"div",{append:this.contentel_,classname:"vjs-menu"});return n.appendchild(this.contentel_),x(n,"click",function(t){t.preventdefault(),t.stopimmediatepropagation()}),n},e.prototype.dispose=function(){this.contentel_=null,t.prototype.dispose.call(this)},e.prototype.handlekeypress=function(t){37===t.which||40===t.which?(t.preventdefault(),this.stepforward()):38!==t.which&&39!==t.which||(t.preventdefault(),this.stepback())},e.prototype.stepforward=function(){var t=0;void 0!==this.focusedchild_&&(t=this.focusedchild_+1),this.focus(t)},e.prototype.stepback=function(){var t=0;void 0!==this.focusedchild_&&(t=this.focusedchild_-1),this.focus(t)},e.prototype.focus=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=this.children().slice();e.length&&e[0].classname&&/vjs-menu-title/.test(e[0].classname)&&e.shift(),e.length>0&&(t<0?t=0:t>=e.length&&(t=e.length-1),this.focusedchild_=t,e[t].el_.focus())},e}(en);en.registercomponent("menu",ci);var ki=function(t){function e(n){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};be(this,e);var i=ve(this,t.call(this,n,r));i.menubutton_=new jr(n,r),i.menubutton_.controltext(i.controltext_),i.menubutton_.el_.setattribute("aria-haspopup","true");var o=jr.prototype.buildcssclass();return i.menubutton_.el_.classname=i.buildcssclass()+" "+o,i.menubutton_.removeclass("vjs-control"),i.addchild(i.menubutton_),i.update(),i.enabled_=!0,i.on(i.menubutton_,"tap",i.handleclick),i.on(i.menubutton_,"click",i.handleclick),i.on(i.menubutton_,"focus",i.handlefocus),i.on(i.menubutton_,"blur",i.handleblur),i.on("keydown",i.handlesubmenukeypress),i}return fe(e,t),e.prototype.update=function(){var t=this.createmenu();this.menu&&(this.menu.dispose(),this.removechild(this.menu)),this.menu=t,this.addchild(t),this.buttonpressed_=!1,this.menubutton_.el_.setattribute("aria-expanded","false"),this.items&&this.items.length<=this.hidethreshold_?this.hide():this.show()},e.prototype.createmenu=function(){var t=new ci(this.player_,{menubutton:this});if(this.hidethreshold_=0,this.options_.title){var e=v("li",{classname:"vjs-menu-title",innerhtml:q(this.options_.title),tabindex:-1});this.hidethreshold_+=1,t.children_.unshift(e),g(e,t.contentel())}if(this.items=this.createitems(),this.items)for(var n=0;n<this.items.length;n++)t.additem(this.items[n]);return t},e.prototype.createitems=function(){},e.prototype.createel=function(){return t.prototype.createel.call(this,"div",{classname:this.buildwrappercssclass()},{})},e.prototype.buildwrappercssclass=function(){var e="vjs-menu-button";return!0===this.options_.inline?e+="-inline":e+="-popup","vjs-menu-button "+e+" "+jr.prototype.buildcssclass()+" "+t.prototype.buildcssclass.call(this)},e.prototype.buildcssclass=function(){var e="vjs-menu-button";return!0===this.options_.inline?e+="-inline":e+="-popup","vjs-menu-button "+e+" "+t.prototype.buildcssclass.call(this)},e.prototype.controltext=function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.menubutton_.el();return this.menubutton_.controltext(t,e)},e.prototype.handleclick=function(t){this.one(this.menu.contentel(),"mouseleave",pn(this,function(t){this.unpressbutton(),this.el_.blur()})),this.buttonpressed_?this.unpressbutton():this.pressbutton()},e.prototype.focus=function(){this.menubutton_.focus()},e.prototype.blur=function(){this.menubutton_.blur()},e.prototype.handlefocus=function(){x(de,"keydown",pn(this,this.handlekeypress))},e.prototype.handleblur=function(){q(de,"keydown",pn(this,this.handlekeypress))},e.prototype.handlekeypress=function(t){27===t.which||9===t.which?(this.buttonpressed_&&this.unpressbutton(),9!==t.which&&(t.preventdefault(),this.menubutton_.el_.focus())):38!==t.which&&40!==t.which||this.buttonpressed_||(this.pressbutton(),t.preventdefault())},e.prototype.handlesubmenukeypress=function(t){27!==t.which&&9!==t.which||(this.buttonpressed_&&this.unpressbutton(),9!==t.which&&(t.preventdefault(),this.menubutton_.el_.focus()))},e.prototype.pressbutton=function(){if(this.enabled_){if(this.buttonpressed_=!0,this.menu.lockshowing(),this.menubutton_.el_.setattribute("aria-expanded","true"),be&&d())return;this.menu.focus()}},e.prototype.unpressbutton=function(){this.enabled_&&(this.buttonpressed_=!1,this.menu.unlockshowing(),this.menubutton_.el_.setattribute("aria-expanded","false"))},e.prototype.disable=function(){this.unpressbutton(),this.enabled_=!1,this.addclass("vjs-disabled"),this.menubutton_.disable()},e.prototype.enable=function(){this.enabled_=!0,this.removeclass("vjs-disabled"),this.menubutton_.enable()},e}(en);en.registercomponent("menubutton",ki);var ei=function(t){function e(n,r){be(this,e);var i=r.tracks,o=ve(this,t.call(this,n,r));if(o.items.length<=1&&o.hide(),!i)return ve(o);var s=pn(o,o.update);return i.addeventlistener("removetrack",s),i.addeventlistener("addtrack",s),o.player_.on("ready",s),o.player_.on("dispose",function(){i.removeeventlistener("removetrack",s),i.removeeventlistener("addtrack",s)}),o}return fe(e,t),e}(ki);en.registercomponent("trackbutton",ei);var wi=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return i.selectable=r.selectable,i.selected(r.selected),i.selectable?i.el_.setattribute("role","menuitemcheckbox"):i.el_.setattribute("role","menuitem"),i}return fe(e,t),e.prototype.createel=function(e,n,i){return this.noniconcontrol=!0,t.prototype.createel.call(this,"li",r({classname:"vjs-menu-item",innerhtml:'<span class="vjs-menu-item-text">'+this.localize(this.options_.label)+"</span>",tabindex:-1},n),i)},e.prototype.handleclick=function(t){this.selected(!0)},e.prototype.selected=function(t){this.selectable&&(t?(this.addclass("vjs-selected"),this.el_.setattribute("aria-checked","true"),this.controltext(", selected")):(this.removeclass("vjs-selected"),this.el_.setattribute("aria-checked","false"),this.controltext("")))},e}(qr);en.registercomponent("menuitem",wi);var si=function(t){function e(n,r){be(this,e);var i=r.track,o=n.texttracks();r.label=i.label||i.language||"unknown",r.selected="showing"===i.mode;var s=ve(this,t.call(this,n,r));s.track=i;var a=function(){for(var t=arguments.length,e=array(t),n=0;n<t;n++)e[n]=arguments[n];s.handletrackschange.apply(s,e)},l=function(){for(var t=arguments.length,e=array(t),n=0;n<t;n++)e[n]=arguments[n];s.handleselectedlanguagechange.apply(s,e)};if(n.on(["loadstart","texttrackchange"],a),o.addeventlistener("change",a),o.addeventlistener("selectedlanguagechange",l),s.on("dispose",function(){n.off(["loadstart","texttrackchange"],a),o.removeeventlistener("change",a),o.removeeventlistener("selectedlanguagechange",l)}),void 0===o.onchange){var c=void 0;s.on(["tap","click"],function(){if("object"!==re(le.event))try{c=new le.event("change")}catch(t){}c||(c=de.createevent("event"),c.initevent("change",!0,!0)),o.dispatchevent(c)})}return s.handletrackschange(),s}return fe(e,t),e.prototype.handleclick=function(e){var n=this.track.kind,r=this.track.kinds,i=this.player_.texttracks();if(r||(r=[n]),t.prototype.handleclick.call(this,e),i)for(var o=0;o<i.length;o++){var s=i[o];s===this.track&&r.indexof(s.kind)>-1?"showing"!==s.mode&&(s.mode="showing"):"disabled"!==s.mode&&(s.mode="disabled")}},e.prototype.handletrackschange=function(t){this.selected("showing"===this.track.mode)},e.prototype.handleselectedlanguagechange=function(t){if("showing"===this.track.mode){var e=this.player_.cache_.selectedlanguage;if(e&&e.enabled&&e.language===this.track.language&&e.kind!==this.track.kind)return;this.player_.cache_.selectedlanguage={enabled:!0,language:this.track.language,kind:this.track.kind}}},e.prototype.dispose=function(){this.track=null,t.prototype.dispose.call(this)},e}(wi);en.registercomponent("texttrackmenuitem",si);var xi=function(t){function e(n,r){return be(this,e),r.track={player:n,kind:r.kind,kinds:r.kinds,default:!1,mode:"disabled"},r.kinds||(r.kinds=[r.kind]),r.label?r.track.label=r.label:r.track.label=r.kinds.join(" and ")+" off",r.selectable=!0,ve(this,t.call(this,n,r))}return fe(e,t),e.prototype.handletrackschange=function(t){for(var e=this.player().texttracks(),n=!0,r=0,i=e.length;r<i;r++){var o=e[r];if(this.options_.kinds.indexof(o.kind)>-1&&"showing"===o.mode){n=!1;break}}this.selected(n)},e.prototype.handleselectedlanguagechange=function(t){for(var e=this.player().texttracks(),n=!0,r=0,i=e.length;r<i;r++){var o=e[r];if(["captions","descriptions","subtitles"].indexof(o.kind)>-1&&"showing"===o.mode){n=!1;break}}n&&(this.player_.cache_.selectedlanguage={enabled:!1})},e}(si);en.registercomponent("offtexttrackmenuitem",xi);var ji=function(t){function e(n){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return be(this,e),r.tracks=n.texttracks(),ve(this,t.call(this,n,r))}return fe(e,t),e.prototype.createitems=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:si,n=void 0;this.label_&&(n=this.label_+" off"),t.push(new xi(this.player_,{kinds:this.kinds_,kind:this.kind_,label:n})),this.hidethreshold_+=1;var r=this.player_.texttracks();array.isarray(this.kinds_)||(this.kinds_=[this.kind_]);for(var i=0;i<r.length;i++){var o=r[i];if(this.kinds_.indexof(o.kind)>-1){var s=new e(this.player_,{track:o,selectable:!0});s.addclass("vjs-"+o.kind+"-menu-item"),t.push(s)}}return t},e}(ei);en.registercomponent("texttrackbutton",ji);var ai=function(t){function e(n,r){be(this,e);var i=r.track,o=r.cue,s=n.currenttime();r.selectable=!0,r.label=o.text,r.selected=o.starttime<=s&&s<o.endtime;var a=ve(this,t.call(this,n,r));return a.track=i,a.cue=o,i.addeventlistener("cuechange",pn(a,a.update)),a}return fe(e,t),e.prototype.handleclick=function(e){t.prototype.handleclick.call(this),this.player_.currenttime(this.cue.starttime),this.update(this.cue.starttime)},e.prototype.update=function(t){var e=this.cue,n=this.player_.currenttime();this.selected(e.starttime<=n&&n<e.endtime)},e}(wi);en.registercomponent("chapterstrackmenuitem",ai);var pi=function(t){function e(n,r,i){return be(this,e),ve(this,t.call(this,n,r,i))}return fe(e,t),e.prototype.buildcssclass=function(){return"vjs-chapters-button "+t.prototype.buildcssclass.call(this)},e.prototype.buildwrappercssclass=function(){
return"vjs-chapters-button "+t.prototype.buildwrappercssclass.call(this)},e.prototype.update=function(e){this.track_&&(!e||"addtrack"!==e.type&&"removetrack"!==e.type)||this.settrack(this.findchapterstrack()),t.prototype.update.call(this)},e.prototype.settrack=function(t){if(this.track_!==t){if(this.updatehandler_||(this.updatehandler_=this.update.bind(this)),this.track_){var e=this.player_.remotetexttrackels().gettrackelementbytrack_(this.track_);e&&e.removeeventlistener("load",this.updatehandler_),this.track_=null}if(this.track_=t,this.track_){this.track_.mode="hidden";var n=this.player_.remotetexttrackels().gettrackelementbytrack_(this.track_);n&&n.addeventlistener("load",this.updatehandler_)}}},e.prototype.findchapterstrack=function(){for(var t=this.player_.texttracks()||[],e=t.length-1;e>=0;e--){var n=t[e];if(n.kind===this.kind_)return n}},e.prototype.getmenucaption=function(){return this.track_&&this.track_.label?this.track_.label:this.localize(q(this.kind_))},e.prototype.createmenu=function(){return this.options_.title=this.getmenucaption(),t.prototype.createmenu.call(this)},e.prototype.createitems=function(){var t=[];if(!this.track_)return t;var e=this.track_.cues;if(!e)return t;for(var n=0,r=e.length;n<r;n++){var i=e[n],o=new ai(this.player_,{track:this.track_,cue:i});t.push(o)}return t},e}(ji);pi.prototype.kind_="chapters",pi.prototype.controltext_="chapters",en.registercomponent("chaptersbutton",pi);var oi=function(t){function e(n,r,i){be(this,e);var o=ve(this,t.call(this,n,r,i)),s=n.texttracks(),a=pn(o,o.handletrackschange);return s.addeventlistener("change",a),o.on("dispose",function(){s.removeeventlistener("change",a)}),o}return fe(e,t),e.prototype.handletrackschange=function(t){for(var e=this.player().texttracks(),n=!1,r=0,i=e.length;r<i;r++){var o=e[r];if(o.kind!==this.kind_&&"showing"===o.mode){n=!0;break}}n?this.disable():this.enable()},e.prototype.buildcssclass=function(){return"vjs-descriptions-button "+t.prototype.buildcssclass.call(this)},e.prototype.buildwrappercssclass=function(){return"vjs-descriptions-button "+t.prototype.buildwrappercssclass.call(this)},e}(ji);oi.prototype.kind_="descriptions",oi.prototype.controltext_="descriptions",en.registercomponent("descriptionsbutton",oi);var ni=function(t){function e(n,r,i){return be(this,e),ve(this,t.call(this,n,r,i))}return fe(e,t),e.prototype.buildcssclass=function(){return"vjs-subtitles-button "+t.prototype.buildcssclass.call(this)},e.prototype.buildwrappercssclass=function(){return"vjs-subtitles-button "+t.prototype.buildwrappercssclass.call(this)},e}(ji);ni.prototype.kind_="subtitles",ni.prototype.controltext_="subtitles",en.registercomponent("subtitlesbutton",ni);var mi=function(t){function e(n,r){be(this,e),r.track={player:n,kind:r.kind,label:r.kind+" settings",selectable:!1,default:!1,mode:"disabled"},r.selectable=!1,r.name="captionsettingsmenuitem";var i=ve(this,t.call(this,n,r));return i.addclass("vjs-texttrack-settings"),i.controltext(", opens "+r.kind+" settings dialog"),i}return fe(e,t),e.prototype.handleclick=function(t){this.player().getchild("texttracksettings").open()},e}(si);en.registercomponent("captionsettingsmenuitem",mi);var ii=function(t){function e(n,r,i){return be(this,e),ve(this,t.call(this,n,r,i))}return fe(e,t),e.prototype.buildcssclass=function(){return"vjs-captions-button "+t.prototype.buildcssclass.call(this)},e.prototype.buildwrappercssclass=function(){return"vjs-captions-button "+t.prototype.buildwrappercssclass.call(this)},e.prototype.createitems=function(){var e=[];return this.player().tech_&&this.player().tech_.featuresnativetexttracks||(e.push(new mi(this.player_,{kind:this.kind_})),this.hidethreshold_+=1),t.prototype.createitems.call(this,e)},e}(ji);ii.prototype.kind_="captions",ii.prototype.controltext_="captions",en.registercomponent("captionsbutton",ii);var di=function(t){function e(){return be(this,e),ve(this,t.apply(this,arguments))}return fe(e,t),e.prototype.createel=function(e,n,i){var o='<span class="vjs-menu-item-text">'+this.localize(this.options_.label);return"captions"===this.options_.track.kind&&(o+='\n        <span aria-hidden="true" class="vjs-icon-placeholder"></span>\n        <span class="vjs-control-text"> '+this.localize("captions")+"</span>\n      "),o+="</span>",t.prototype.createel.call(this,e,r({innerhtml:o},n),i)},e}(si);en.registercomponent("subscapsmenuitem",di);var li=function(t){function e(n){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};be(this,e);var i=ve(this,t.call(this,n,r));return i.label_="subtitles",["en","en-us","en-ca","fr-ca"].indexof(i.player_.language_)>-1&&(i.label_="captions"),i.menubutton_.controltext(q(i.label_)),i}return fe(e,t),e.prototype.buildcssclass=function(){return"vjs-subs-caps-button "+t.prototype.buildcssclass.call(this)},e.prototype.buildwrappercssclass=function(){return"vjs-subs-caps-button "+t.prototype.buildwrappercssclass.call(this)},e.prototype.createitems=function(){var e=[];return this.player().tech_&&this.player().tech_.featuresnativetexttracks||(e.push(new mi(this.player_,{kind:this.label_})),this.hidethreshold_+=1),e=t.prototype.createitems.call(this,e,di)},e}(ji);li.prototype.kinds_=["captions","subtitles"],li.prototype.controltext_="subtitles",en.registercomponent("subscapsbutton",li);var ri=function(t){function e(n,r){be(this,e);var i=r.track,o=n.audiotracks();r.label=i.label||i.language||"unknown",r.selected=i.enabled;var s=ve(this,t.call(this,n,r));s.track=i;var a=function(){for(var t=arguments.length,e=array(t),n=0;n<t;n++)e[n]=arguments[n];s.handletrackschange.apply(s,e)};return o.addeventlistener("change",a),s.on("dispose",function(){o.removeeventlistener("change",a)}),s}return fe(e,t),e.prototype.handleclick=function(e){var n=this.player_.audiotracks();t.prototype.handleclick.call(this,e);for(var r=0;r<n.length;r++){var i=n[r];i.enabled=i===this.track}},e.prototype.handletrackschange=function(t){this.selected(this.track.enabled)},e}(wi);en.registercomponent("audiotrackmenuitem",ri);var bi=function(t){function e(n){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return be(this,e),r.tracks=n.audiotracks(),ve(this,t.call(this,n,r))}return fe(e,t),e.prototype.buildcssclass=function(){return"vjs-audio-button "+t.prototype.buildcssclass.call(this)},e.prototype.buildwrappercssclass=function(){return"vjs-audio-button "+t.prototype.buildwrappercssclass.call(this)},e.prototype.createitems=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[];this.hidethreshold_=1;for(var e=this.player_.audiotracks(),n=0;n<e.length;n++){var r=e[n];t.push(new ri(this.player_,{track:r,selectable:!0}))}return t},e}(ei);bi.prototype.controltext_="audio track",en.registercomponent("audiotrackbutton",bi);var fi=function(t){function e(n,r){be(this,e);var i=r.rate,o=parsefloat(i,10);r.label=i,r.selected=1===o,r.selectable=!0;var s=ve(this,t.call(this,n,r));return s.label=i,s.rate=o,s.on(n,"ratechange",s.update),s}return fe(e,t),e.prototype.handleclick=function(e){t.prototype.handleclick.call(this),this.player().playbackrate(this.rate)},e.prototype.update=function(t){this.selected(this.player().playbackrate()===this.rate)},e}(wi);fi.prototype.contenteltype="button",en.registercomponent("playbackratemenuitem",fi);var vi=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return i.updatevisibility(),i.updatelabel(),i.on(n,"loadstart",i.updatevisibility),i.on(n,"ratechange",i.updatelabel),i}return fe(e,t),e.prototype.createel=function(){var e=t.prototype.createel.call(this);return this.labelel_=v("div",{classname:"vjs-playback-rate-value",innerhtml:"1x"}),e.appendchild(this.labelel_),e},e.prototype.dispose=function(){this.labelel_=null,t.prototype.dispose.call(this)},e.prototype.buildcssclass=function(){return"vjs-playback-rate "+t.prototype.buildcssclass.call(this)},e.prototype.buildwrappercssclass=function(){return"vjs-playback-rate "+t.prototype.buildwrappercssclass.call(this)},e.prototype.createmenu=function(){var t=new ci(this.player()),e=this.playbackrates();if(e)for(var n=e.length-1;n>=0;n--)t.addchild(new fi(this.player(),{rate:e[n]+"x"}));return t},e.prototype.updateariaattributes=function(){this.el().setattribute("aria-valuenow",this.player().playbackrate())},e.prototype.handleclick=function(t){for(var e=this.player().playbackrate(),n=this.playbackrates(),r=n[0],i=0;i<n.length;i++)if(n[i]>e){r=n[i];break}this.player().playbackrate(r)},e.prototype.playbackrates=function(){return this.options_.playbackrates||this.options_.playeroptions&&this.options_.playeroptions.playbackrates},e.prototype.playbackratesupported=function(){return this.player().tech_&&this.player().tech_.featuresplaybackrate&&this.playbackrates()&&this.playbackrates().length>0},e.prototype.updatevisibility=function(t){this.playbackratesupported()?this.removeclass("vjs-hidden"):this.addclass("vjs-hidden")},e.prototype.updatelabel=function(t){this.playbackratesupported()&&(this.labelel_.innerhtml=this.player().playbackrate()+"x")},e}(ki);vi.prototype.controltext_="playback rate",en.registercomponent("playbackratemenubutton",vi);var hi=function(t){function e(){return be(this,e),ve(this,t.apply(this,arguments))}return fe(e,t),e.prototype.buildcssclass=function(){return"vjs-spacer "+t.prototype.buildcssclass.call(this)},e.prototype.createel=function(){return t.prototype.createel.call(this,"div",{classname:this.buildcssclass()})},e}(en);en.registercomponent("spacer",hi);var wi=function(t){function e(){return be(this,e),ve(this,t.apply(this,arguments))}return fe(e,t),e.prototype.buildcssclass=function(){return"vjs-custom-control-spacer "+t.prototype.buildcssclass.call(this)},e.prototype.createel=function(){var e=t.prototype.createel.call(this,{classname:this.buildcssclass()});return e.innerhtml=" ",e},e}(hi);en.registercomponent("customcontrolspacer",wi);var ui=function(t){function e(){return be(this,e),ve(this,t.apply(this,arguments))}return fe(e,t),e.prototype.createel=function(){return t.prototype.createel.call(this,"div",{classname:"vjs-control-bar",dir:"ltr"},{role:"group"})},e}(en);ui.prototype.options_={children:["playtoggle","volumepanel","currenttimedisplay","timedivider","durationdisplay","progresscontrol","livedisplay","remainingtimedisplay","customcontrolspacer","playbackratemenubutton","chaptersbutton","descriptionsbutton","subscapsbutton","audiotrackbutton","fullscreentoggle"]},en.registercomponent("controlbar",ui);var zi=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r));return i.on(n,"error",i.open),i}return fe(e,t),e.prototype.buildcssclass=function(){return"vjs-error-display "+t.prototype.buildcssclass.call(this)},e.prototype.content=function(){var t=this.player().error();return t?this.localize(t.message):""},e}(bn);zi.prototype.options_=tt(bn.prototype.options_,{pauseonopen:!1,fillalways:!0,temporary:!1,uncloseable:!0}),en.registercomponent("errordisplay",zi);var xi=["#000","black"],qi=["#00f","blue"],ki=["#0ff","cyan"],yi=["#0f0","green"],gi=["#f0f","magenta"],$i=["#f00","red"],ji=["#fff","white"],qi=["#ff0","yellow"],zi=["1","opaque"],to=["0.5","semi-transparent"],eo=["0","transparent"],no={backgroundcolor:{selector:".vjs-bg-color > select",id:"captions-background-color-%s",label:"color",options:[xi,ji,$i,yi,qi,qi,gi,ki]},backgroundopacity:{selector:".vjs-bg-opacity > select",id:"captions-background-opacity-%s",label:"transparency",options:[zi,to,eo]},color:{selector:".vjs-fg-color > select",id:"captions-foreground-color-%s",label:"color",options:[ji,xi,$i,yi,qi,qi,gi,ki]},edgestyle:{selector:".vjs-edge-style > select",id:"%s",label:"text edge style",options:[["none","none"],["raised","raised"],["depressed","depressed"],["uniform","uniform"],["dropshadow","dropshadow"]]},fontfamily:{selector:".vjs-font-family > select",id:"captions-font-family-%s",label:"font family",options:[["proportionalsansserif","proportional sans-serif"],["monospacesansserif","monospace sans-serif"],["proportionalserif","proportional serif"],["monospaceserif","monospace serif"],["casual","casual"],["script","script"],["small-caps","small caps"]]},fontpercent:{selector:".vjs-font-percent > select",id:"captions-font-size-%s",label:"font size",options:[["0.50","50%"],["0.75","75%"],["1.00","100%"],["1.25","125%"],["1.50","150%"],["1.75","175%"],["2.00","200%"],["3.00","300%"],["4.00","400%"]],default:2,parser:function(t){return"1.00"===t?null:number(t)}},textopacity:{selector:".vjs-text-opacity > select",id:"captions-foreground-opacity-%s",label:"transparency",options:[zi,to]},windowcolor:{selector:".vjs-window-color > select",id:"captions-window-color-%s",label:"color"},windowopacity:{selector:".vjs-window-opacity > select",id:"captions-window-opacity-%s",label:"transparency",options:[eo,to,zi]}};no.windowcolor.options=no.backgroundcolor.options;var ro=function(t){function r(n,i){be(this,r),i.temporary=!1;var o=ve(this,t.call(this,n,i));return o.updatedisplay=pn(o,o.updatedisplay),o.fill(),o.hasbeenopened_=o.hasbeenfilled_=!0,o.enddialog=v("p",{classname:"vjs-control-text",textcontent:o.localize("end of dialog window.")}),o.el().appendchild(o.enddialog),o.setdefaults(),void 0===i.persisttexttracksettings&&(o.options_.persisttexttracksettings=o.options_.playeroptions.persisttexttracksettings),o.on(o.$(".vjs-done-button"),"click",function(){o.savesettings(),o.close()}),o.on(o.$(".vjs-default-button"),"click",function(){o.setdefaults(),o.updatedisplay()}),e(no,function(t){o.on(o.$(t.selector),"change",o.updatedisplay)}),o.options_.persisttexttracksettings&&o.restoresettings(),o}return fe(r,t),r.prototype.dispose=function(){this.enddialog=null,t.prototype.dispose.call(this)},r.prototype.createelselect_=function(t){var e=this,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"label",i=no[t],o=i.id.replace("%s",this.id_);return["<"+r+' id="'+o+'" class="'+("label"===r?"vjs-label":"")+'">',this.localize(i.label),"</"+r+">",'<select aria-labelledby="'+(""!==n?n+" ":"")+o+'">'].concat(i.options.map(function(t){var r=o+"-"+t[1];return['<option id="'+r+'" value="'+t[0]+'" ','aria-labelledby="'+(""!==n?n+" ":"")+o+" "+r+'">',e.localize(t[1]),"</option>"].join("")})).concat("</select>").join("")},r.prototype.createelfgcolor_=function(){var t="captions-text-legend-"+this.id_;return['<fieldset class="vjs-fg-color vjs-track-setting">','<legend id="'+t+'">',this.localize("text"),"</legend>",this.createelselect_("color",t),'<span class="vjs-text-opacity vjs-opacity">',this.createelselect_("textopacity",t),"</span>","</fieldset>"].join("")},r.prototype.createelbgcolor_=function(){var t="captions-background-"+this.id_;return['<fieldset class="vjs-bg-color vjs-track-setting">','<legend id="'+t+'">',this.localize("background"),"</legend>",this.createelselect_("backgroundcolor",t),'<span class="vjs-bg-opacity vjs-opacity">',this.createelselect_("backgroundopacity",t),"</span>","</fieldset>"].join("")},r.prototype.createelwincolor_=function(){var t="captions-window-"+this.id_;return['<fieldset class="vjs-window-color vjs-track-setting">','<legend id="'+t+'">',this.localize("window"),"</legend>",this.createelselect_("windowcolor",t),'<span class="vjs-window-opacity vjs-opacity">',this.createelselect_("windowopacity",t),"</span>","</fieldset>"].join("")},r.prototype.createelcolors_=function(){return v("div",{classname:"vjs-track-settings-colors",innerhtml:[this.createelfgcolor_(),this.createelbgcolor_(),this.createelwincolor_()].join("")})},r.prototype.createelfont_=function(){return v("div",{classname:'vjs-track-settings-font">',innerhtml:['<fieldset class="vjs-font-percent vjs-track-setting">',this.createelselect_("fontpercent","","legend"),"</fieldset>",'<fieldset class="vjs-edge-style vjs-track-setting">',this.createelselect_("edgestyle","","legend"),"</fieldset>",'<fieldset class="vjs-font-family vjs-track-setting">',this.createelselect_("fontfamily","","legend"),"</fieldset>"].join("")})},r.prototype.createelcontrols_=function(){var t=this.localize("restore all settings to the default values");return v("div",{classname:"vjs-track-settings-controls",innerhtml:['<button class="vjs-default-button" title="'+t+'">',this.localize("reset"),'<span class="vjs-control-text"> '+t+"</span>","</button>",'<button class="vjs-done-button">'+this.localize("done")+"</button>"].join("")})},r.prototype.content=function(){return[this.createelcolors_(),this.createelfont_(),this.createelcontrols_()]},r.prototype.label=function(){return this.localize("caption settings dialog")},r.prototype.description=function(){return this.localize("beginning of dialog window. escape will cancel and close the window.")},r.prototype.buildcssclass=function(){return t.prototype.buildcssclass.call(this)+" vjs-text-track-settings"},r.prototype.getvalues=function(){var t=this;return n(no,function(e,n,r){var i=ee(t.$(n.selector),n.parser);return void 0!==i&&(e[r]=i),e},{})},r.prototype.setvalues=function(t){var n=this;e(no,function(e,r){ne(n.$(e.selector),t[r],e.parser)})},r.prototype.setdefaults=function(){var t=this;e(no,function(e){var n=e.hasownproperty("default")?e.default:0;t.$(e.selector).selectedindex=n})},r.prototype.restoresettings=function(){var t=void 0;try{t=json.parse(le.localstorage.getitem("vjs-text-track-settings"))}catch(t){ye.warn(t)}t&&this.setvalues(t)},r.prototype.savesettings=function(){if(this.options_.persisttexttracksettings){var t=this.getvalues();try{object.keys(t).length?le.localstorage.setitem("vjs-text-track-settings",json.stringify(t)):le.localstorage.removeitem("vjs-text-track-settings")}catch(t){ye.warn(t)}}},r.prototype.updatedisplay=function(){var t=this.player_.getchild("texttrackdisplay");t&&t.updatedisplay()},r.prototype.conditionalblur_=function(){this.previouslyactiveel_=null,this.off(de,"keydown",this.handlekeydown);var t=this.player_.controlbar,e=t&&t.subscapsbutton,n=t&&t.captionsbutton;e?e.focus():n&&n.focus()},r}(bn);en.registercomponent("texttracksettings",ro);var io=he(["text tracks are being loaded from another origin but the crossorigin attribute isn't used.\n            this may prevent text tracks from loading."],["text tracks are being loaded from another origin but the crossorigin attribute isn't used.\n            this may prevent text tracks from loading."]),oo=function(t){function e(n,r){be(this,e);var i=ve(this,t.call(this,n,r)),o=n.source,s=!1;if(o&&(i.el_.currentsrc!==o.src||n.tag&&3===n.tag.initnetworkstate_)?i.setsource(o):i.handlelateinit_(i.el_),i.el_.haschildnodes()){for(var a=i.el_.childnodes,l=a.length,c=[];l--;){var u=a[l];"track"===u.nodename.tolowercase()&&(i.featuresnativetexttracks?(i.remotetexttrackels().addtrackelement_(u),i.remotetexttracks().addtrack(u.track),i.texttracks().addtrack(u.track),s||i.el_.hasattribute("crossorigin")||!nr(u.src)||(s=!0)):c.push(u))}for(var h=0;h<c.length;h++)i.el_.removechild(c[h])}return i.proxynativetracks_(),i.featuresnativetexttracks&&s&&ye.warn(ge(io)),i.restoremetadatatracksiniosnativeplayer_(),(ie||me||we)&&!0===n.nativecontrolsfortouch&&i.setcontrols(!0),i.proxywebkitfullscreen_(),i.triggerready(),i}return fe(e,t),e.prototype.dispose=function(){e.disposemediaelement(this.el_),this.options_=null,t.prototype.dispose.call(this)},e.prototype.restoremetadatatracksiniosnativeplayer_=function(){var t=this.texttracks(),e=void 0,n=function(){e=[];for(var n=0;n<t.length;n++){var r=t[n];"metadata"===r.kind&&e.push({track:r,storedmode:r.mode})}};n(),t.addeventlistener("change",n),this.on("dispose",function(){return t.removeeventlistener("change",n)});var r=function n(){for(var r=0;r<e.length;r++){var i=e[r];"disabled"===i.track.mode&&i.track.mode!==i.storedmode&&(i.track.mode=i.storedmode)}t.removeeventlistener("change",n)};this.on("webkitbeginfullscreen",function(){t.removeeventlistener("change",n),t.removeeventlistener("change",r),t.addeventlistener("change",r)}),this.on("webkitendfullscreen",function(){t.removeeventlistener("change",n),t.addeventlistener("change",n),t.removeeventlistener("change",r)})},e.prototype.proxynativetracks_=function(){var t=this;kr.names.foreach(function(e){var n=kr[e],r=t.el()[n.gettername],i=t[n.gettername]();if(t["featuresnative"+n.capitalname+"tracks"]&&r&&r.addeventlistener){var o={change:function(t){i.trigger({type:"change",target:i,currenttarget:i,srcelement:i})},addtrack:function(t){i.addtrack(t.track)},removetrack:function(t){i.removetrack(t.track)}},s=function(){for(var t=[],e=0;e<i.length;e++){for(var n=!1,o=0;o<r.length;o++)if(r[o]===i[e]){n=!0;break}n||t.push(i[e])}for(;t.length;)i.removetrack(t.shift())};object.keys(o).foreach(function(e){var n=o[e];r.addeventlistener(e,n),t.on("dispose",function(t){return r.removeeventlistener(e,n)})}),t.on("loadstart",s),t.on("dispose",function(e){return t.off("loadstart",s)})}})},e.prototype.createel=function(){var t=this.options_.tag;if(!t||!this.options_.playerelingest&&!this.movingmediaelementindom){if(t){var n=t.clonenode(!0);t.parentnode&&t.parentnode.insertbefore(n,t),e.disposemediaelement(t),t=n}else{t=de.createelement("video");var i=this.options_.tag&&k(this.options_.tag),o=tt({},i);ie&&!0===this.options_.nativecontrolsfortouch||delete o.controls,c(t,r(o,{id:this.options_.techid,class:"vjs-tech"}))}t.playerid=this.options_.playerid}void 0!==this.options_.preload&&w(t,"preload",this.options_.preload);for(var s=["loop","muted","playsinline","autoplay"],a=0;a<s.length;a++){var l=s[a],c=this.options_[l];void 0!==c&&(c?w(t,l,l):s(t,l),t[l]=c)}return t},e.prototype.handlelateinit_=function(t){if(0!==t.networkstate&&3!==t.networkstate){if(0===t.readystate){var e=!1,n=function(){e=!0};this.on("loadstart",n);var r=function(){e||this.trigger("loadstart")};return this.on("loadedmetadata",r),void this.ready(function(){this.off("loadstart",n),this.off("loadedmetadata",r),e||this.trigger("loadstart")})}var i=["loadstart"];i.push("loadedmetadata"),t.readystate>=2&&i.push("loadeddata"),t.readystate>=3&&i.push("canplay"),t.readystate>=4&&i.push("canplaythrough"),this.ready(function(){i.foreach(function(t){this.trigger(t)},this)})}},e.prototype.setcurrenttime=function(t){try{this.el_.currenttime=t}catch(t){ye(t,"video is not ready. (video.js)")}},e.prototype.duration=function(){var t=this;if(this.el_.duration===1/0&&ce&&je&&0===this.el_.currenttime){var e=function e(){t.el_.currenttime>0&&(t.el_.duration===1/0&&t.trigger("durationchange"),t.off("timeupdate",e))};return this.on("timeupdate",e),nan}return this.el_.duration||nan},e.prototype.width=function(){return this.el_.offsetwidth},e.prototype.height=function(){return this.el_.offsetheight},e.prototype.proxywebkitfullscreen_=function(){var t=this;if("webkitdisplayingfullscreen"in this.el_){var e=function(){this.trigger("fullscreenchange",{isfullscreen:!1})},n=function(){"webkitpresentationmode"in this.el_&&"picture-in-picture"!==this.el_.webkitpresentationmode&&(this.one("webkitendfullscreen",e),this.trigger("fullscreenchange",{isfullscreen:!0}))};this.on("webkitbeginfullscreen",n),this.on("dispose",function(){t.off("webkitbeginfullscreen",n),t.off("webkitendfullscreen",e)})}},e.prototype.supportsfullscreen=function(){if("function"==typeof this.el_.webkitenterfullscreen){var t=le.navigator&&le.navigator.useragent||"";if(/android/.test(t)||!/chrome|mac os x 10.5/.test(t))return!0}return!1},e.prototype.enterfullscreen=function(){var t=this.el_;t.paused&&t.networkstate<=t.have_metadata?(this.el_.play(),this.settimeout(function(){t.pause(),t.webkitenterfullscreen()},0)):t.webkitenterfullscreen()},e.prototype.exitfullscreen=function(){this.el_.webkitexitfullscreen()},e.prototype.src=function(t){if(void 0===t)return this.el_.src;this.setsrc(t)},e.prototype.reset=function(){e.resetmediaelement(this.el_)},e.prototype.currentsrc=function(){return this.currentsource_?this.currentsource_.src:this.el_.currentsrc},e.prototype.setcontrols=function(t){this.el_.controls=!!t},e.prototype.addtexttrack=function(e,n,r){return this.featuresnativetexttracks?this.el_.addtexttrack(e,n,r):t.prototype.addtexttrack.call(this,e,n,r)},e.prototype.createremotetexttrack=function(e){if(!this.featuresnativetexttracks)return t.prototype.createremotetexttrack.call(this,e);var n=de.createelement("track");return e.kind&&(n.kind=e.kind),e.label&&(n.label=e.label),(e.language||e.srclang)&&(n.srclang=e.language||e.srclang),e.default&&(n.default=e.default),e.id&&(n.id=e.id),e.src&&(n.src=e.src),n},e.prototype.addremotetexttrack=function(e,n){var r=t.prototype.addremotetexttrack.call(this,e,n);return this.featuresnativetexttracks&&this.el().appendchild(r),r},e.prototype.removeremotetexttrack=function(e){if(t.prototype.removeremotetexttrack.call(this,e),this.featuresnativetexttracks)for(var n=this.$$("track"),r=n.length;r--;)e!==n[r]&&e!==n[r].track||this.el().removechild(n[r])},e.prototype.getvideoplaybackquality=function(){if("function"==typeof this.el().getvideoplaybackquality)return this.el().getvideoplaybackquality();var t={};return void 0!==this.el().webkitdroppedframecount&&void 0!==this.el().webkitdecodedframecount&&(t.droppedvideoframes=this.el().webkitdroppedframecount,t.totalvideoframes=this.el().webkitdecodedframecount),le.performance&&"function"==typeof le.performance.now?t.creationtime=le.performance.now():le.performance&&le.performance.timing&&"number"==typeof le.performance.timing.navigationstart&&(t.creationtime=le.date.now()-le.performance.timing.navigationstart),t},e}(vr);if(h()){oo.test_vid=de.createelement("video");var so=de.createelement("track");so.kind="captions",so.srclang="en",so.label="english",oo.test_vid.appendchild(so)}oo.issupported=function(){try{oo.test_vid.volume=.5}catch(t){return!1}return!(!oo.test_vid||!oo.test_vid.canplaytype)},oo.canplaytype=function(t){return oo.test_vid.canplaytype(t)},oo.canplaysource=function(t,e){return oo.canplaytype(t.type)},oo.cancontrolvolume=function(){try{var t=oo.test_vid.volume;return oo.test_vid.volume=t/2+.1,t!==oo.test_vid.volume}catch(t){return!1}},oo.cancontrolplaybackrate=function(){if(ce&&je&&ae<58)return!1;try{var t=oo.test_vid.playbackrate;return oo.test_vid.playbackrate=t/2+.1,t!==oo.test_vid.playbackrate}catch(t){return!1}},oo.supportsnativetexttracks=function(){return me},oo.supportsnativevideotracks=function(){return!(!oo.test_vid||!oo.test_vid.videotracks)},oo.supportsnativeaudiotracks=function(){return!(!oo.test_vid||!oo.test_vid.audiotracks)},oo.events=["loadstart","suspend","abort","error","emptied","stalled","loadedmetadata","loadeddata","canplay","canplaythrough","playing","waiting","seeking","seeked","ended","durationchange","timeupdate","progress","play","pause","ratechange","resize","volumechange"],oo.prototype.featuresvolumecontrol=oo.cancontrolvolume(),oo.prototype.featuresplaybackrate=oo.cancontrolplaybackrate(),oo.prototype.movingmediaelementindom=!be,oo.prototype.featuresfullscreenresize=!0,oo.prototype.featuresprogressevents=!0,oo.prototype.featurestimeupdateevents=!0,oo.prototype.featuresnativetexttracks=oo.supportsnativetexttracks(),oo.prototype.featuresnativevideotracks=oo.supportsnativevideotracks(),oo.prototype.featuresnativeaudiotracks=oo.supportsnativeaudiotracks();var ao=oo.test_vid&&oo.test_vid.constructor.prototype.canplaytype,lo=/^application\/(?:x-|vnd\.apple\.)mpegurl/i,co=/^video\/mp4/i;oo.patchcanplaytype=function(){ke>=4&&!se?oo.test_vid.constructor.prototype.canplaytype=function(t){return t&&lo.test(t)?"maybe":ao.call(this,t)}:ee&&(oo.test_vid.constructor.prototype.canplaytype=function(t){return t&&co.test(t)?"maybe":ao.call(this,t)})},oo.unpatchcanplaytype=function(){var t=oo.test_vid.constructor.prototype.canplaytype;return oo.test_vid.constructor.prototype.canplaytype=ao,t},oo.patchcanplaytype(),oo.disposemediaelement=function(t){if(t){for(t.parentnode&&t.parentnode.removechild(t);t.haschildnodes();)t.removechild(t.firstchild);t.removeattribute("src"),"function"==typeof t.load&&function(){try{t.load()}catch(t){}}()}},oo.resetmediaelement=function(t){if(t){for(var e=t.queryselectorall("source"),n=e.length;n--;)t.removechild(e[n]);t.removeattribute("src"),"function"==typeof t.load&&function(){try{t.load()}catch(t){}}()}},["muted","defaultmuted","autoplay","controls","loop","playsinline"].foreach(function(t){oo.prototype[t]=function(){return this.el_[t]||this.el_.hasattribute(t)}}),["muted","defaultmuted","autoplay","loop","playsinline"].foreach(function(t){oo.prototype["set"+q(t)]=function(e){this.el_[t]=e,e?this.el_.setattribute(t,t):this.el_.removeattribute(t)}}),["paused","currenttime","buffered","volume","poster","preload","error","seeking","seekable","ended","playbackrate","defaultplaybackrate","played","networkstate","readystate","videowidth","videoheight"].foreach(function(t){oo.prototype[t]=function(){return this.el_[t]}}),["volume","src","poster","preload","playbackrate","defaultplaybackrate"].foreach(function(t){oo.prototype["set"+q(t)]=function(e){this.el_[t]=e}}),["pause","load","play"].foreach(function(t){oo.prototype[t]=function(){return this.el_[t]()}}),vr.withsourcehandlers(oo),oo.nativesourcehandler={},oo.nativesourcehandler.canplaytype=function(t){try{return oo.test_vid.canplaytype(t)}catch(t){return""}},oo.nativesourcehandler.canhandlesource=function(t,e){if(t.type)return oo.nativesourcehandler.canplaytype(t.type);if(t.src){var n=er(t.src);return oo.nativesourcehandler.canplaytype("video/"+n)}return""},oo.nativesourcehandler.handlesource=function(t,e,n){e.setsrc(t.src)},oo.nativesourcehandler.dispose=function(){},oo.registersourcehandler(oo.nativesourcehandler),vr.registertech("html5",oo);var uo=he(["\n        using the tech directly can be dangerous. i hope you know what you're doing.\n        see https://github.com/videojs/video.js/issues/2617 for more info.\n      "],["\n        using the tech directly can be dangerous. i hope you know what you're doing.\n        see https://github.com/videojs/video.js/issues/2617 for more info.\n      "]),ho=["progress","abort","suspend","emptied","stalled","loadedmetadata","loadeddata","timeupdate","ratechange","resize","volumechange","texttrackchange"],po=function(t){function e(n,i,o){if(be(this,e),n.id=n.id||"vjs_video_"+b(),i=r(e.gettagsettings(n),i),i.initchildren=!1,i.createel=!1,i.evented=!1,i.reporttouchactivity=!1,!i.language)if("function"==typeof n.closest){var s=n.closest("[lang]");s&&s.getattribute&&(i.language=s.getattribute("lang"))}else for(var a=n;a&&1===a.nodetype;){if(k(a).hasownproperty("lang")){i.language=a.getattribute("lang");break}a=a.parentnode}var l=ve(this,t.call(this,null,i,o));if(l.isready_=!1,l.hasstarted_=!1,l.useractive_=!1,!l.options_||!l.options_.techorder||!l.options_.techorder.length)throw new error("no techorder specified. did you overwrite videojs.options instead of just changing the properties you want to override?");if(l.tag=n,l.tagattributes=n&&k(n),l.language(l.options_.language),i.languages){var c={};object.getownpropertynames(i.languages).foreach(function(t){c[t.tolowercase()]=i.languages[t]}),l.languages_=c}else l.languages_=e.prototype.options_.languages;l.cache_={},l.poster_=i.poster||"",l.controls_=!!i.controls,l.cache_.lastvolume=1,n.controls=!1,n.removeattribute("controls"),l.scrubbing_=!1,l.el_=l.createel(),$(l,{eventbuskey:"el_"});var u=tt(l.options_);if(i.plugins){var h=i.plugins;object.keys(h).foreach(function(t){if("function"!=typeof this[t])throw new error('plugin "'+t+'" does not exist');this[t](h[t])},l)}l.options_.playeroptions=u,l.middleware_=[],l.initchildren(),l.isaudio("audio"===n.nodename.tolowercase()),l.controls()?l.addclass("vjs-controls-enabled"):l.addclass("vjs-controls-disabled"),l.el_.setattribute("role","region"),l.isaudio()?l.el_.setattribute("aria-label",l.localize("audio player")):l.el_.setattribute("aria-label",l.localize("video player")),l.isaudio()&&l.addclass("vjs-audio"),l.flexnotsupported_()&&l.addclass("vjs-no-flex"),be||l.addclass("vjs-workinghover"),e.players[l.id_]=l;var p=oe.split(".")[0];return l.addclass("vjs-v"+p),l.useractive(!0),l.reportuseractivity(),l.listenforuseractivity_(),l.on("fullscreenchange",l.handlefullscreenchange_),
l.on("stageclick",l.handlestageclick_),l.changingsrc_=!1,l.playwaitingforready_=!1,l.playonloadstart_=null,l.forceautoplayinchrome_(),l}return fe(e,t),e.prototype.dispose=function(){this.trigger("dispose"),this.off("dispose"),this.styleel_&&this.styleel_.parentnode&&(this.styleel_.parentnode.removechild(this.styleel_),this.styleel_=null),e.players[this.id_]=null,this.tag&&this.tag.player&&(this.tag.player=null),this.el_&&this.el_.player&&(this.el_.player=null),this.tech_&&this.tech_.dispose(),this.playerelingest_&&(this.playerelingest_=null),this.tag&&(this.tag=null),t.prototype.dispose.call(this)},e.prototype.createel=function(){var e=this.tag,n=void 0,r=this.playerelingest_=e.parentnode&&e.parentnode.hasattribute&&e.parentnode.hasattribute("data-vjs-player"),i="video-js"===this.tag.tagname.tolowercase();r?n=this.el_=e.parentnode:i||(n=this.el_=t.prototype.createel.call(this,"div"));var o=k(e);if(i){for(n=this.el_=e,e=this.tag=de.createelement("video");n.children.length;)e.appendchild(n.firstchild);m(n,"video-js")||_(n,"video-js"),n.appendchild(e),r=this.playerelingest_=n}if(e.setattribute("tabindex","-1"),e.removeattribute("width"),e.removeattribute("height"),object.getownpropertynames(o).foreach(function(t){"class"===t?(n.classname+=" "+o[t],i&&(e.classname+=" "+o[t])):(n.setattribute(t,o[t]),i&&e.setattribute(t,o[t]))}),e.playerid=e.id,e.id+="_html5_api",e.classname="vjs-tech",e.player=n.player=this,this.addclass("vjs-paused"),!0!==le.videojs_no_dynamic_style){this.styleel_=un("vjs-styles-dimensions");var s=je(".vjs-styles-defaults"),a=je("head");a.insertbefore(this.styleel_,s?s.nextsibling:a.firstchild)}this.width(this.options_.width),this.height(this.options_.height),this.fluid(this.options_.fluid),this.aspectratio(this.options_.aspectratio);for(var l=e.getelementsbytagname("a"),c=0;c<l.length;c++){var u=l.item(c);_(u,"vjs-hidden"),u.setattribute("hidden","hidden")}return e.initnetworkstate_=e.networkstate,e.parentnode&&!r&&e.parentnode.insertbefore(n,e),g(e,n),this.children_.unshift(e),this.el_.setattribute("lang",this.language_),this.el_=n,n},e.prototype.width=function(t,e){return this.dimension("width",t,e)},e.prototype.height=function(t,e){return this.dimension("height",t,e)},e.prototype.dimension=function(t,e,n){var r=t+"_";if(void 0===e)return this[r]||0;if(""===e)return this[r]=void 0,void this.updatestyleel_();var i=parsefloat(e);if(isnan(i))return void ye.error('improper value "'+e+'" supplied for for '+t);this[r]=i,this.updatestyleel_(),this.isready_&&!n&&this.trigger("playerresize")},e.prototype.fluid=function(t){if(void 0===t)return!!this.fluid_;this.fluid_=!!t,t?this.addclass("vjs-fluid"):this.removeclass("vjs-fluid"),this.updatestyleel_()},e.prototype.aspectratio=function(t){if(void 0===t)return this.aspectratio_;if(!/^\d+\:\d+$/.test(t))throw new error("improper value supplied for aspect ratio. the format should be width:height, for example 16:9.");this.aspectratio_=t,this.fluid(!0),this.updatestyleel_()},e.prototype.updatestyleel_=function(){if(!0===le.videojs_no_dynamic_style){var t="number"==typeof this.width_?this.width_:this.options_.width,e="number"==typeof this.height_?this.height_:this.options_.height,n=this.tech_&&this.tech_.el();return void(n&&(t>=0&&(n.width=t),e>=0&&(n.height=e)))}var r=void 0,i=void 0,o=void 0,s=void 0;o=void 0!==this.aspectratio_&&"auto"!==this.aspectratio_?this.aspectratio_:this.videowidth()>0?this.videowidth()+":"+this.videoheight():"16:9";var a=o.split(":"),l=a[1]/a[0];r=void 0!==this.width_?this.width_:void 0!==this.height_?this.height_/l:this.videowidth()||300,i=void 0!==this.height_?this.height_:r*l,s=/^[^a-za-z]/.test(this.id())?"dimensions-"+this.id():this.id()+"-dimensions",this.addclass(s),hn(this.styleel_,"\n      ."+s+" {\n        width: "+r+"px;\n        height: "+i+"px;\n      }\n\n      ."+s+".vjs-fluid {\n        padding-top: "+100*l+"%;\n      }\n    ")},e.prototype.loadtech_=function(t,e){var n=this;this.tech_&&this.unloadtech_();var i=q(t),o=t.charat(0).tolowercase()+t.slice(1);"html5"!==i&&this.tag&&(vr.gettech("html5").disposemediaelement(this.tag),this.tag.player=null,this.tag=null),this.techname_=i,this.isready_=!1;var s={source:e,nativecontrolsfortouch:this.options_.nativecontrolsfortouch,playerid:this.id(),techid:this.id()+"_"+i+"_api",autoplay:this.options_.autoplay,playsinline:this.options_.playsinline,preload:this.options_.preload,loop:this.options_.loop,muted:this.options_.muted,poster:this.poster(),language:this.language(),playerelingest:this.playerelingest_||!1,"vtt.js":this.options_["vtt.js"]};wr.names.foreach(function(t){var e=wr[t];s[e.gettername]=n[e.privatename]}),r(s,this.options_[i]),r(s,this.options_[o]),r(s,this.options_[t.tolowercase()]),this.tag&&(s.tag=this.tag),e&&e.src===this.cache_.src&&this.cache_.currenttime>0&&(s.starttime=this.cache_.currenttime);var a=vr.gettech(t);if(!a)throw new error("no tech named '"+i+"' exists! '"+i+"' should be registered using videojs.registertech()'");this.tech_=new a(s),this.tech_.ready(pn(this,this.handletechready_),!0),ln.jsontotexttracks(this.texttracksjson_||[],this.tech_),ho.foreach(function(t){n.on(n.tech_,t,n["handletech"+q(t)+"_"])}),this.on(this.tech_,"loadstart",this.handletechloadstart_),this.on(this.tech_,"waiting",this.handletechwaiting_),this.on(this.tech_,"canplay",this.handletechcanplay_),this.on(this.tech_,"canplaythrough",this.handletechcanplaythrough_),this.on(this.tech_,"playing",this.handletechplaying_),this.on(this.tech_,"ended",this.handletechended_),this.on(this.tech_,"seeking",this.handletechseeking_),this.on(this.tech_,"seeked",this.handletechseeked_),this.on(this.tech_,"play",this.handletechplay_),this.on(this.tech_,"firstplay",this.handletechfirstplay_),this.on(this.tech_,"pause",this.handletechpause_),this.on(this.tech_,"durationchange",this.handletechdurationchange_),this.on(this.tech_,"fullscreenchange",this.handletechfullscreenchange_),this.on(this.tech_,"error",this.handletecherror_),this.on(this.tech_,"loadedmetadata",this.updatestyleel_),this.on(this.tech_,"posterchange",this.handletechposterchange_),this.on(this.tech_,"textdata",this.handletechtextdata_),this.usingnativecontrols(this.techget_("controls")),this.controls()&&!this.usingnativecontrols()&&this.addtechcontrolslisteners_(),this.tech_.el().parentnode===this.el()||"html5"===i&&this.tag||g(this.tech_.el(),this.el()),this.tag&&(this.tag.player=null,this.tag=null)},e.prototype.unloadtech_=function(){var t=this;wr.names.foreach(function(e){var n=wr[e];t[n.privatename]=t[n.gettername]()}),this.texttracksjson_=ln.texttrackstojson(this.tech_),this.isready_=!1,this.tech_.dispose(),this.tech_=!1},e.prototype.tech=function(t){return void 0===t&&ye.warn(ge(uo)),this.tech_},e.prototype.addtechcontrolslisteners_=function(){this.removetechcontrolslisteners_(),this.on(this.tech_,"mousedown",this.handletechclick_),this.on(this.tech_,"touchstart",this.handletechtouchstart_),this.on(this.tech_,"touchmove",this.handletechtouchmove_),this.on(this.tech_,"touchend",this.handletechtouchend_),this.on(this.tech_,"tap",this.handletechtap_)},e.prototype.removetechcontrolslisteners_=function(){this.off(this.tech_,"tap",this.handletechtap_),this.off(this.tech_,"touchstart",this.handletechtouchstart_),this.off(this.tech_,"touchmove",this.handletechtouchmove_),this.off(this.tech_,"touchend",this.handletechtouchend_),this.off(this.tech_,"mousedown",this.handletechclick_)},e.prototype.handletechready_=function(){if(this.triggerready(),this.cache_.volume&&this.techcall_("setvolume",this.cache_.volume),this.handletechposterchange_(),this.handletechdurationchange_(),(this.src()||this.currentsrc())&&this.tag&&this.options_.autoplay&&this.paused())try{delete this.tag.poster}catch(t){ye("deleting tag.poster throws in some browsers",t)}},e.prototype.handletechloadstart_=function(){this.removeclass("vjs-ended"),this.removeclass("vjs-seeking"),this.error(null),this.paused()?(this.hasstarted(!1),this.trigger("loadstart")):(this.trigger("loadstart"),this.trigger("firstplay"))},e.prototype.hasstarted=function(t){if(void 0===t)return this.hasstarted_;t!==this.hasstarted_&&(this.hasstarted_=t,this.hasstarted_?(this.addclass("vjs-has-started"),this.trigger("firstplay")):this.removeclass("vjs-has-started"))},e.prototype.handletechplay_=function(){this.removeclass("vjs-ended"),this.removeclass("vjs-paused"),this.addclass("vjs-playing"),this.hasstarted(!0),this.trigger("play")},e.prototype.handletechwaiting_=function(){var t=this;this.addclass("vjs-waiting"),this.trigger("waiting"),this.one("timeupdate",function(){return t.removeclass("vjs-waiting")})},e.prototype.handletechcanplay_=function(){this.removeclass("vjs-waiting"),this.trigger("canplay")},e.prototype.handletechcanplaythrough_=function(){this.removeclass("vjs-waiting"),this.trigger("canplaythrough")},e.prototype.handletechplaying_=function(){this.removeclass("vjs-waiting"),this.trigger("playing")},e.prototype.handletechseeking_=function(){this.addclass("vjs-seeking"),this.trigger("seeking")},e.prototype.handletechseeked_=function(){this.removeclass("vjs-seeking"),this.trigger("seeked")},e.prototype.handletechfirstplay_=function(){this.options_.starttime&&(ye.warn("passing the `starttime` option to the player will be deprecated in 6.0"),this.currenttime(this.options_.starttime)),this.addclass("vjs-has-started"),this.trigger("firstplay")},e.prototype.handletechpause_=function(){this.removeclass("vjs-playing"),this.addclass("vjs-paused"),this.trigger("pause")},e.prototype.handletechended_=function(){this.addclass("vjs-ended"),this.options_.loop?(this.currenttime(0),this.play()):this.paused()||this.pause(),this.trigger("ended")},e.prototype.handletechdurationchange_=function(){this.duration(this.techget_("duration"))},e.prototype.handletechclick_=function(t){r(t)&&this.controls_&&(this.paused()?this.play():this.pause())},e.prototype.handletechtap_=function(){this.useractive(!this.useractive())},e.prototype.handletechtouchstart_=function(){this.userwasactive=this.useractive()},e.prototype.handletechtouchmove_=function(){this.userwasactive&&this.reportuseractivity()},e.prototype.handletechtouchend_=function(t){t.preventdefault()},e.prototype.handlefullscreenchange_=function(){this.isfullscreen()?this.addclass("vjs-fullscreen"):this.removeclass("vjs-fullscreen")},e.prototype.handlestageclick_=function(){this.reportuseractivity()},e.prototype.handletechfullscreenchange_=function(t,e){e&&this.isfullscreen(e.isfullscreen),this.trigger("fullscreenchange")},e.prototype.handletecherror_=function(){var t=this.tech_.error();this.error(t)},e.prototype.handletechtextdata_=function(){var t=null;arguments.length>1&&(t=arguments[1]),this.trigger("textdata",t)},e.prototype.getcache=function(){return this.cache_},e.prototype.techcall_=function(t,e){this.ready(function(){if(t in ur)return yt(this.middleware_,this.tech_,t,e);try{this.tech_&&this.tech_[t](e)}catch(t){throw ye(t),t}},!0)},e.prototype.techget_=function(t){if(this.tech_&&this.tech_.isready_){if(t in wr)return kt(this.middleware_,this.tech_,t);try{return this.tech_[t]()}catch(e){if(void 0===this.tech_[t])throw ye("video.js: "+t+" method not defined for "+this.techname_+" playback technology.",e),e;if("typeerror"===e.name)throw ye("video.js: "+t+" unavailable on "+this.techname_+" playback technology element.",e),this.tech_.isready_=!1,e;throw ye(e),e}}},e.prototype.play=function(){var t=this;if(this.playonloadstart_&&this.off("loadstart",this.playonloadstart_),this.isready_){if(!this.changingsrc_&&(this.src()||this.currentsrc()))return this.techget_("play");this.playonloadstart_=function(){t.playonloadstart_=null,ct(t.play())},this.one("loadstart",this.playonloadstart_)}else{if(this.playwaitingforready_)return;this.playwaitingforready_=!0,this.ready(function(){t.playwaitingforready_=!1,ct(t.play())})}},e.prototype.pause=function(){this.techcall_("pause")},e.prototype.paused=function(){return!1!==this.techget_("paused")},e.prototype.played=function(){return this.techget_("played")||it(0,0)},e.prototype.scrubbing=function(t){if(void 0===t)return this.scrubbing_;this.scrubbing_=!!t,t?this.addclass("vjs-scrubbing"):this.removeclass("vjs-scrubbing")},e.prototype.currenttime=function(t){return void 0!==t?(t<0&&(t=0),void this.techcall_("setcurrenttime",t)):(this.cache_.currenttime=this.techget_("currenttime")||0,this.cache_.currenttime)},e.prototype.duration=function(t){if(void 0===t)return void 0!==this.cache_.duration?this.cache_.duration:nan;t=parsefloat(t),t<0&&(t=1/0),t!==this.cache_.duration&&(this.cache_.duration=t,t===1/0?this.addclass("vjs-live"):this.removeclass("vjs-live"),this.trigger("durationchange"))},e.prototype.remainingtime=function(){return this.duration()-this.currenttime()},e.prototype.remainingtimedisplay=function(){return math.floor(this.duration())-math.floor(this.currenttime())},e.prototype.buffered=function(){var t=this.techget_("buffered");return t&&t.length||(t=it(0,0)),t},e.prototype.bufferedpercent=function(){return ot(this.buffered(),this.duration())},e.prototype.bufferedend=function(){var t=this.buffered(),e=this.duration(),n=t.end(t.length-1);return n>e&&(n=e),n},e.prototype.volume=function(t){var e=void 0;return void 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t=this.currentsource(),e=[];return 0!==object.keys(t).length&&e.push(t),this.cache_.sources||e},e.prototype.currentsource=function(){return this.cache_.source||{}},e.prototype.currentsrc=function(){return this.currentsource()&&this.currentsource().src||""},e.prototype.currenttype=function(){return this.currentsource()&&this.currentsource().type||""},e.prototype.preload=function(t){return void 0!==t?(this.techcall_("setpreload",t),void(this.options_.preload=t)):this.techget_("preload")},e.prototype.autoplay=function(t){return void 0!==t?(this.techcall_("setautoplay",t),this.options_.autoplay=t,void this.ready(this.forceautoplayinchrome_)):this.techget_("autoplay",t)},e.prototype.forceautoplayinchrome_=function(){this.paused()&&(this.autoplay()||this.options_.autoplay)&&je&&!ce&&this.play()},e.prototype.playsinline=function(t){return void 0!==t?(this.techcall_("setplaysinline",t),this.options_.playsinline=t,this):this.techget_("playsinline")},e.prototype.loop=function(t){return void 0!==t?(this.techcall_("setloop",t),void(this.options_.loop=t)):this.techget_("loop")},e.prototype.poster=function(t){if(void 0===t)return this.poster_;t||(t=""),this.poster_=t,this.techcall_("setposter",t),this.trigger("posterchange")},e.prototype.handletechposterchange_=function(){!this.poster_&&this.tech_&&this.tech_.poster&&(this.poster_=this.tech_.poster()||"",this.trigger("posterchange"))},e.prototype.controls=function(t){if(void 0===t)return!!this.controls_;t=!!t,this.controls_!==t&&(this.controls_=t,this.usingnativecontrols()&&this.techcall_("setcontrols",t),this.controls_?(this.removeclass("vjs-controls-disabled"),this.addclass("vjs-controls-enabled"),this.trigger("controlsenabled"),this.usingnativecontrols()||this.addtechcontrolslisteners_()):(this.removeclass("vjs-controls-enabled"),this.addclass("vjs-controls-disabled"),this.trigger("controlsdisabled"),this.usingnativecontrols()||this.removetechcontrolslisteners_()))},e.prototype.usingnativecontrols=function(t){if(void 0===t)return!!this.usingnativecontrols_;t=!!t,this.usingnativecontrols_!==t&&(this.usingnativecontrols_=t,this.usingnativecontrols_?(this.addclass("vjs-using-native-controls"),this.trigger("usingnativecontrols")):(this.removeclass("vjs-using-native-controls"),this.trigger("usingcustomcontrols")))},e.prototype.error=function(t){return void 0===t?this.error_||null:null===t?(this.error_=t,this.removeclass("vjs-error"),void(this.errordisplay&&this.errordisplay.close())):(this.error_=new st(t),this.addclass("vjs-error"),ye.error("(code:"+this.error_.code+" "+st.errortypes[this.error_.code]+")",this.error_.message,this.error_),void this.trigger("error"))},e.prototype.reportuseractivity=function(t){this.useractivity_=!0},e.prototype.useractive=function(t){if(void 0===t)return this.useractive_;if((t=!!t)!==this.useractive_){if(this.useractive_=t,this.useractive_)return this.useractivity_=!0,this.removeclass("vjs-user-inactive"),this.addclass("vjs-user-active"),void this.trigger("useractive");this.tech_&&this.tech_.one("mousemove",function(t){t.stoppropagation(),t.preventdefault()}),this.useractivity_=!1,this.removeclass("vjs-user-active"),this.addclass("vjs-user-inactive"),this.trigger("userinactive")}},e.prototype.listenforuseractivity_=function(){var t=void 0,e=void 0,n=void 0,r=pn(this,this.reportuseractivity),i=function(t){t.screenx===e&&t.screeny===n||(e=t.screenx,n=t.screeny,r())},o=function(){r(),this.clearinterval(t),t=this.setinterval(r,250)},s=function(e){r(),this.clearinterval(t)};this.on("mousedown",o),this.on("mousemove",i),this.on("mouseup",s),this.on("keydown",r),this.on("keyup",r);var a=void 0;this.setinterval(function(){if(this.useractivity_){this.useractivity_=!1,this.useractive(!0),this.cleartimeout(a);var t=this.options_.inactivitytimeout;t<=0||(a=this.settimeout(function(){this.useractivity_||this.useractive(!1)},t))}},250)},e.prototype.playbackrate=function(t){return void 0!==t?void this.techcall_("setplaybackrate",t):this.tech_&&this.tech_.featuresplaybackrate?this.techget_("playbackrate"):1},e.prototype.defaultplaybackrate=function(t){return void 0!==t?this.techcall_("setdefaultplaybackrate",t):this.tech_&&this.tech_.featuresplaybackrate?this.techget_("defaultplaybackrate"):1},e.prototype.isaudio=function(t){return void 0!==t?void(this.isaudio_=!!t):!!this.isaudio_},e.prototype.addtexttrack=function(t,e,n){if(this.tech_)return this.tech_.addtexttrack(t,e,n)},e.prototype.addremotetexttrack=function(t,e){if(this.tech_)return this.tech_.addremotetexttrack(t,e)},e.prototype.removeremotetexttrack=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},e=t.track,n=void 0===e?arguments[0]:e;if(this.tech_)return this.tech_.removeremotetexttrack(n)},e.prototype.getvideoplaybackquality=function(){return this.techget_("getvideoplaybackquality")},e.prototype.videowidth=function(){return this.tech_&&this.tech_.videowidth&&this.tech_.videowidth()||0},e.prototype.videoheight=function(){return this.tech_&&this.tech_.videoheight&&this.tech_.videoheight()||0},e.prototype.language=function(t){if(void 0===t)return this.language_;this.language_=string(t).tolowercase()},e.prototype.languages=function(){return tt(e.prototype.options_.languages,this.languages_)},e.prototype.tojson=function(){var t=tt(this.options_),e=t.tracks;t.tracks=[];for(var n=0;n<e.length;n++){var r=e[n];r=tt(r),r.player=void 0,t.tracks[n]=r}return t},e.prototype.createmodal=function(t,e){var n=this;e=e||{},e.content=t||"";var r=new bn(this,e);return this.addchild(r),r.on("dispose",function(){n.removechild(r)}),r.open(),r},e.gettagsettings=function(t){var e={sources:[],tracks:[]},n=k(t),i=n["data-setup"];if(m(t,"vjs-fluid")&&(n.fluid=!0),null!==i){var o=nn(i||"{}"),s=o[0],a=o[1];s&&ye.error(s),r(n,a)}if(r(e,n),t.haschildnodes())for(var l=t.childnodes,c=0,u=l.length;c<u;c++){var h=l[c],p=h.nodename.tolowercase();"source"===p?e.sources.push(k(h)):"track"===p&&e.tracks.push(k(h))}return e},e.prototype.flexnotsupported_=function(){var t=de.createelement("i");return!("flexbasis"in t.style||"webkitflexbasis"in t.style||"mozflexbasis"in t.style||"msflexbasis"in t.style||"msflexorder"in t.style)},e}(en);wr.names.foreach(function(t){var e=wr[t];po.prototype[e.gettername]=function(){return this.tech_?this.tech_[e.gettername]():(this[e.privatename]=this[e.privatename]||new e.listclass,this[e.privatename])}}),po.players={};var fo=le.navigator;po.prototype.options_={techorder:vr.defaulttechorder_,html5:{},flash:{},inactivitytimeout:2e3,playbackrates:[],children:["medialoader","posterimage","texttrackdisplay","loadingspinner","bigplaybutton","controlbar","errordisplay","texttracksettings"],language:fo&&(fo.languages&&fo.languages[0]||fo.userlanguage||fo.language)||"en",languages:{},notsupportedmessage:"no compatible source was found for this media."},["ended","seeking","seekable","networkstate","readystate"].foreach(function(t){po.prototype[t]=function(){return this.techget_(t)}}),ho.foreach(function(t){po.prototype["handletech"+q(t)+"_"]=function(){return this.trigger(t)}}),en.registercomponent("player",po);var vo={},yo=function(t){return vo.hasownproperty(t)},go=function(t){return yo(t)?vo[t]:void 0},mo=function(t,e){t.activeplugins_=t.activeplugins_||{},t.activeplugins_[e]=!0},_o=function(t,e,n){var r=(n?"before":"")+"pluginsetup";t.trigger(r,e),t.trigger(r+":"+e.name,e)},bo=function(t,e){var n=function(){_o(this,{name:t,plugin:e,instance:null},!0);var n=e.apply(this,arguments);return mo(this,t),_o(this,{name:t,plugin:e,instance:n}),n};return object.keys(e).foreach(function(t){n[t]=e[t]}),n},to=function(t,e){return e.prototype.name=t,function(){_o(this,{name:t,plugin:e,instance:null},!0);for(var n=arguments.length,r=array(n),i=0;i<n;i++)r[i]=arguments[i];var o=new(function.prototype.bind.apply(e,[null].concat([this].concat(r))));return this[t]=function(){return o},_o(this,o.geteventhash()),o}},co=function(){function t(e){if(be(this,t),this.constructor===t)throw new error("plugin must be sub-classed; not directly instantiated.");this.player=e,$(this),delete this.trigger,j(this,this.constructor.defaultstate),mo(e,this.name),this.dispose=pn(this,this.dispose),e.on("dispose",this.dispose)}return t.prototype.version=function(){return this.constructor.version},t.prototype.geteventhash=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return t.name=this.name,t.plugin=this.constructor,t.instance=this,t},t.prototype.trigger=function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return k(this.eventbusel_,t,this.geteventhash(e))},t.prototype.handlestatechanged=function(t){},t.prototype.dispose=function(){var t=this.name,e=this.player;this.trigger("dispose"),this.off(),e.off("dispose",this.dispose),e.activeplugins_[t]=!1,this.player=this.state=null,e[t]=to(t,vo[t])},t.isbasic=function(e){var n="string"==typeof e?go(e):e;return"function"==typeof n&&!t.prototype.isprototypeof(n.prototype)},t.registerplugin=function(e,n){if("string"!=typeof e)throw new error('illegal plugin name, "'+e+'", must be a string, was '+(void 0===e?"undefined":re(e))+".");if(yo(e))ye.warn('a plugin named "'+e+'" already exists. you may want to avoid re-registering plugins!');else if(po.prototype.hasownproperty(e))throw new error('illegal plugin name, "'+e+'", cannot share a name with an existing player method!');if("function"!=typeof n)throw new error('illegal plugin for "'+e+'", must be a function, was '+(void 0===n?"undefined":re(n))+".");return vo[e]=n,"plugin"!==e&&(t.isbasic(n)?po.prototype[e]=bo(e,n):po.prototype[e]=to(e,n)),n},t.deregisterplugin=function(t){if("plugin"===t)throw new error("cannot de-register base plugin.");yo(t)&&(delete vo[t],delete po.prototype[t])},t.getplugins=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:object.keys(vo),e=void 0;return t.foreach(function(t){var n=go(t);n&&(e=e||{},e[t]=n)}),e},t.getpluginversion=function(t){var e=go(t);return e&&e.version||""},t}();co.getplugin=go,co.base_plugin_name="plugin",co.registerplugin("plugin",co),po.prototype.usingplugin=function(t){return!!this.activeplugins_&&!0===this.activeplugins_[t]},po.prototype.hasplugin=function(t){return!!yo(t)};var ko=function(t,e){if("function"!=typeof e&&null!==e)throw new typeerror("super expression must either be null or a function, not "+(void 0===e?"undefined":re(e)));t.prototype=object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(t.super_=e)},eo=function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=function(){t.apply(this,arguments)},r={};"object"===(void 0===e?"undefined":re(e))?(e.constructor!==object.prototype.constructor&&(n=e.constructor),r=e):"function"==typeof e&&(n=e),ko(n,t);for(var i in r)r.hasownproperty(i)&&(n.prototype[i]=r[i]);return n};if("undefined"==typeof htmlvideoelement&&h()&&(de.createelement("video"),de.createelement("audio"),de.createelement("track"),de.createelement("video-js")),re.hooks_={},re.hooks=function(t,e){return re.hooks_[t]=re.hooks_[t]||[],e&&(re.hooks_[t]=re.hooks_[t].concat(e)),re.hooks_[t]},re.hook=function(t,e){re.hooks(t,e)},re.hookonce=function(t,e){re.hooks(t,[].concat(e).map(function(e){return function n(){return re.removehook(t,n),e.apply(void 0,arguments)}}))},re.removehook=function(t,e){var n=re.hooks(t).indexof(e);return!(n<=-1)&&(re.hooks_[t]=re.hooks_[t].slice(),re.hooks_[t].splice(n,1),!0)},!0!==le.videojs_no_dynamic_style&&h()){var wo=je(".vjs-styles-defaults");if(!wo){wo=un("vjs-styles-defaults");var so=je("head");so&&so.insertbefore(wo,so.firstchild),hn(wo,"\n      .video-js {\n       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t=(""+t).tolowercase(),re.options.languages=tt(re.options.languages,(n={},n[t]=e,n)),re.options.languages[t]},re.log=ye,re.createtimerange=re.createtimeranges=it,re.formattime=zt,re.parseurl=zn,re.iscrossorigin=nr,re.eventtarget=fn,re.on=x,re.one=y,re.off=q,re.trigger=k,re.xhr=fr,re.texttrack=gr,re.audiotrack=mr,re.videotrack=_r,["isel","istextnode","createel","hasclass","addclass","removeclass","toggleclass","setattributes","getattributes","emptyel","appendcontent","insertcontent"].foreach(function(t){re[t]=function(){return ye.warn("videojs."+t+"() is deprecated; use videojs.dom."+t+"() instead"),ze[t].apply(null,arguments)}}),re.computedstyle=a,re.dom=ze,re.url=rr,re});