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function uq(a,b){var c=a.get(b.id);c?(c.uuid=b.uuid,b=c):((c=Ip(a.f,b.uuid))?(c.id=b.id,c.token=b.token,b=c):a.f.push(b),jp("yt-remote-automatic-screen-cache",Oa(a.f,Po)));yq(a);a.j[b.uuid]=b.id;jp("yt-remote-device-id-map",a.j,31536E3);return b}function yq(a){a.j=lp("yt-remote-device-id-map")||{}}W.prototype.dispose=W.prototype.dispose;function zq(a,b,c){zo.call(this);this.R=c;this.H=a;this.e=b;this.f=null}z(zq,zo);function Aq(a,b){a.f=b;a.B("sessionScreen",a.f)}g=zq.prototype;g.ba=function(a){this.K()||(a&&this.warn(""+a),this.f=null,this.B("sessionScreen",null))};g.info=function(a){Jo(this.R,a)};g.warn=function(a){Jo(this.R,a)};g.pd=function(){return null};
g.nc=function(a){var b=this.e;a?(b.displayStatus=new chrome.cast.ReceiverDisplayStatus(a,[]),b.displayStatus.showStop=!0):b.displayStatus=null;chrome.cast.setReceiverDisplayStatus(b,v(function(){this.info("Updated receiver status for "+b.friendlyName+": "+a)},this),v(function(){this.warn("Failed to update receiver status for: "+b.friendlyName)},this))};g.F=function(){this.nc("");zq.G.F.call(this)};function Bq(a,b){zq.call(this,a,b,"CastSession");this.c=null;this.l=0;this.j=null;this.C=v(this.We,this);this.n=v(this.ve,this);this.l=K(v(function(){Cq(this,null)},this),12E4)}z(Bq,zq);g=Bq.prototype;
g.mc=function(a){if(this.c){if(this.c==a)return;this.warn("Overriding cast sesison with new session object");this.c.removeUpdateListener(this.C);this.c.removeMessageListener("urn:x-cast:com.google.youtube.mdx",this.n)}this.c=a;this.c.addUpdateListener(this.C);this.c.addMessageListener("urn:x-cast:com.google.youtube.mdx",this.n);this.j&&Dq(this);Eq(this,"getMdxSessionStatus")};g.hb=function(a){this.info("launchWithParams: "+df(a));this.j=a;this.c&&Dq(this)};
g.stop=function(){this.c?this.c.stop(v(function(){this.ba()},this),v(function(){this.ba(Error("Failed to stop receiver app."))},this)):this.ba(Error("Stopping cast device witout session."))};g.nc=t;g.F=function(){this.info("disposeInternal");M(this.l);this.l=0;this.c&&(this.c.removeUpdateListener(this.C),this.c.removeMessageListener("urn:x-cast:com.google.youtube.mdx",this.n));this.c=null;Bq.G.F.call(this)};
function Dq(a){var b=a.j.videoId||a.j.videoIds[a.j.index];b&&Eq(a,"flingVideo",{videoId:b,currentTime:a.j.currentTime||0});a.j=null}function Eq(a,b,c){a.info("sendYoutubeMessage_: "+b+" "+df(c));var d={};d.type=b;c&&(d.data=c);a.c?a.c.sendMessage("urn:x-cast:com.google.youtube.mdx",d,t,v(function(){this.warn("Failed to send message: "+b+".")},a)):a.warn("Sending yt message without session: "+df(d))}
g.ve=function(a,b){if(!this.K())if(b){var c=cf(b);if(c){var d=""+c.type,c=c.data||{};this.info("onYoutubeMessage_: "+d+" "+df(c));switch(d){case "mdxSessionStatus":Cq(this,c.screenId);break;default:this.warn("Unknown youtube message: "+d)}}else this.warn("Unable to parse message.")}else this.warn("No data in message.")};
function Cq(a,b){M(a.l);b?(a.info("onConnectedScreenId_: Received screenId: "+b),a.f&&a.f.id==b||tq(a.H,a.e.label,b,a.e.friendlyName,v(function(a){a?Aq(this,a):this.ba(Error("Unable to fetch screen."))},a),v(a.ba,a))):a.ba(Error("Waiting for session status timed out."))}g.pd=function(){return this.c};g.We=function(a){this.K()||a||(this.warn("Cast session died."),this.ba())};function Fq(a,b){zq.call(this,a,b,"DialSession");this.l=this.D=null;this.L="";this.j=null;this.C=t;this.n=NaN;this.Q=v(this.Ye,this);this.c=t}z(Fq,zq);g=Fq.prototype;g.mc=function(a){this.l=a;this.l.addUpdateListener(this.Q)};g.hb=function(a){this.j=a;this.C()};g.stop=function(){this.c();this.c=t;M(this.n);this.l?this.l.stop(v(this.ba,this,null),v(this.ba,this,"Failed to stop DIAL device.")):this.ba()};
g.F=function(){this.c();this.c=t;M(this.n);this.l&&this.l.removeUpdateListener(this.Q);this.l=null;Fq.G.F.call(this)};function Gq(a){a.c=a.H.nd(a.L,a.e.label,a.e.friendlyName,v(function(a){this.c=t;Aq(this,a)},a),v(function(a){this.c=t;this.ba(a)},a))}g.Ye=function(a){this.K()||a||(this.warn("DIAL session died."),this.c(),this.c=t,this.ba())};
function Hq(a){var b={};b.pairingCode=a.L;if(a.j){var c=a.j.index||0,d=a.j.currentTime||0;b.v=a.j.videoId||a.j.videoIds[c];b.t=d}gq()&&(b.env_useStageMdx=1);return vf(b)}g.fc=function(a){this.L=Cp();if(this.j){var b=new chrome.cast.DialLaunchResponse(!0,Hq(this));a(b);Gq(this)}else this.C=v(function(){M(this.n);this.C=t;this.n=NaN;var b=new chrome.cast.DialLaunchResponse(!0,Hq(this));a(b);Gq(this)},this),this.n=K(v(function(){this.C()},this),100)};
g.Ld=function(a,b){tq(this.H,this.D.receiver.label,a,this.e.friendlyName,v(function(a){a&&a.token?(Aq(this,a),b(new chrome.cast.DialLaunchResponse(!1))):this.fc(b)},this),v(function(a){this.warn("Failed to get DIAL screen: "+a);this.fc(b)},this))};function Iq(a,b){zq.call(this,a,b,"ManualSession");this.c=K(v(this.hb,this,null),150)}z(Iq,zq);Iq.prototype.stop=function(){this.ba()};Iq.prototype.mc=t;Iq.prototype.hb=function(){M(this.c);this.c=NaN;var a=Ip(this.H.ha(),this.e.label);a?Aq(this,a):this.ba(Error("No such screen"))};Iq.prototype.F=function(){M(this.c);this.c=NaN;Iq.G.F.call(this)};function Jq(a){zo.call(this);this.e=a;this.c=null;this.l=!1;this.f=[];this.j=v(this.le,this)}z(Jq,zo);g=Jq.prototype;
g.init=function(a,b){chrome.cast.timeout.requestSession=3E4;var c=new chrome.cast.SessionRequest("233637DE");c.dialRequest=new chrome.cast.DialRequest("YouTube");var d=chrome.cast.AutoJoinPolicy.TAB_AND_ORIGIN_SCOPED,e=a?chrome.cast.DefaultActionPolicy.CAST_THIS_TAB:chrome.cast.DefaultActionPolicy.CREATE_SESSION,c=new chrome.cast.ApiConfig(c,v(this.Uc,this),v(this.me,this),d,e);c.customDialLaunchCallback=v(this.Xd,this);chrome.cast.initialize(c,v(function(){this.K()||(chrome.cast.addReceiverActionListener(this.j),
Go(Kq),this.e.subscribe("onlineScreenChange",v(this.od,this)),this.f=Lq(this),chrome.cast.setCustomReceivers(this.f,t,v(function(a){this.M("Failed to set initial custom receivers: "+df(a))},this)),this.B("yt-remote-cast2-availability-change",Mq(this)),b(!0))},this),function(a){this.M("Failed to initialize API: "+df(a));b(!1)})};
g.De=function(a,b){Nq("Setting connected screen ID: "+a+" -> "+b);if(this.c){var c=this.c.f;if(!a||c&&c.id!=a)Nq("Unsetting old screen status: "+this.c.e.friendlyName),$b(this.c),this.c=null}if(a&&b){if(!this.c){c=Ip(this.e.ha(),a);if(!c){Nq("setConnectedScreenStatus: Unknown screen.");return}var d=Oq(this,c);d||(Nq("setConnectedScreenStatus: Connected receiver not custom..."),d=new chrome.cast.Receiver(c.uuid?c.uuid:c.id,c.name),d.receiverType=chrome.cast.ReceiverType.CUSTOM,this.f.push(d),chrome.cast.setCustomReceivers(this.f,
t,v(function(a){this.M("Failed to set initial custom receivers: "+df(a))},this)));Nq("setConnectedScreenStatus: new active receiver: "+d.friendlyName);Pq(this,new Iq(this.e,d),!0)}this.c.nc(b)}else Nq("setConnectedScreenStatus: no screen.")};function Oq(a,b){return b?Sa(a.f,function(a){return No(b,a.label)},a):null}g.Ee=function(a){this.K()?this.M("Setting connection data on disposed cast v2"):this.c?this.c.hb(a):this.M("Setting connection data without a session")};
g.stopSession=function(){this.K()?this.M("Stopping session on disposed cast v2"):this.c?(this.c.stop(),$b(this.c),this.c=null):Nq("Stopping non-existing session")};g.requestSession=function(){chrome.cast.requestSession(v(this.Uc,this),v(this.pe,this))};g.F=function(){this.e.lb("onlineScreenChange",v(this.od,this));window.chrome&&chrome.cast&&chrome.cast.removeReceiverActionListener(this.j);var a=Kq,b=r("yt.mdx.remote.debug.handlers_");Za(b||[],a);$b(this.c);Jq.G.F.call(this)};
function Nq(a){Jo("Controller",a)}g.M=function(a){Jo("Controller",a)};function Kq(a){window.chrome&&chrome.cast&&chrome.cast.logMessage&&chrome.cast.logMessage(a)}function Mq(a){return a.l||!!a.f.length||!!a.c}function Pq(a,b,c){$b(a.c);(a.c=b)?(c?a.B("yt-remote-cast2-receiver-resumed",b.e):a.B("yt-remote-cast2-receiver-selected",b.e),b.subscribe("sessionScreen",v(a.Vc,a,b)),b.f?a.B("yt-remote-cast2-session-change",b.f):c&&a.c.hb(null)):a.B("yt-remote-cast2-session-change",null)}
g.Vc=function(a,b){this.c==a&&(b||Pq(this,null),this.B("yt-remote-cast2-session-change",b))};
g.le=function(a,b){if(!this.K())if(a)switch(Nq("onReceiverAction_ "+a.label+" / "+a.friendlyName+"-- "+b),b){case chrome.cast.ReceiverAction.CAST:if(this.c)if(this.c.e.label!=a.label)Nq("onReceiverAction_: Stopping active receiver: "+this.c.e.friendlyName),this.c.stop();else{Nq("onReceiverAction_: Casting to active receiver.");this.c.f&&this.B("yt-remote-cast2-session-change",this.c.f);break}switch(a.receiverType){case chrome.cast.ReceiverType.CUSTOM:Pq(this,new Iq(this.e,a));break;case chrome.cast.ReceiverType.DIAL:Pq(this,
new Fq(this.e,a));break;case chrome.cast.ReceiverType.CAST:Pq(this,new Bq(this.e,a));break;default:this.M("Unknown receiver type: "+a.receiverType);return}break;case chrome.cast.ReceiverAction.STOP:this.c&&this.c.e.label==a.label?this.c.stop():this.M("Stopping receiver w/o session: "+a.friendlyName)}else this.M("onReceiverAction_ called without receiver.")};
g.Xd=function(a){if(this.K())return Promise.reject(Error("disposed"));var b=a.receiver;b.receiverType!=chrome.cast.ReceiverType.DIAL&&(this.M("Not DIAL receiver: "+b.friendlyName),b.receiverType=chrome.cast.ReceiverType.DIAL);var c=this.c?this.c.e:null;if(!c||c.label!=b.label)return this.M("Receiving DIAL launch request for non-clicked DIAL receiver: "+b.friendlyName),Promise.reject(Error("illegal DIAL launch"));if(c&&c.label==b.label&&c.receiverType!=chrome.cast.ReceiverType.DIAL){if(this.c.f)return Nq("Reselecting dial screen."),
this.B("yt-remote-cast2-session-change",this.c.f),Promise.resolve(new chrome.cast.DialLaunchResponse(!1));this.M('Changing CAST intent from "'+c.receiverType+'" to "dial" for '+b.friendlyName);Pq(this,new Fq(this.e,b))}b=this.c;b.D=a;return b.D.appState==chrome.cast.DialAppState.RUNNING?new Promise(v(b.Ld,b,(b.D.extraData||{}).screenId||null)):new Promise(v(b.fc,b))};
g.Uc=function(a){if(!this.K()){Nq("New cast session ID: "+a.sessionId);var b=a.receiver;if(b.receiverType!=chrome.cast.ReceiverType.CUSTOM){if(!this.c)if(b.receiverType==chrome.cast.ReceiverType.CAST)Nq("Got resumed cast session before resumed mdx connection."),Pq(this,new Bq(this.e,b),!0);else{this.M("Got non-cast session without previous mdx receiver event, or mdx resume.");return}var c=this.c.e,d=Ip(this.e.ha(),c.label);d&&No(d,b.label)&&c.receiverType!=chrome.cast.ReceiverType.CAST&&b.receiverType==
chrome.cast.ReceiverType.CAST&&(Nq("onSessionEstablished_: manual to cast session change "+b.friendlyName),$b(this.c),this.c=new Bq(this.e,b),this.c.subscribe("sessionScreen",v(this.Vc,this,this.c)),this.c.hb(null));this.c.mc(a)}}};g.Xe=function(){return this.c?this.c.pd():null};g.pe=function(a){this.K()||(this.M("Failed to estabilish a session: "+df(a)),a.code!=chrome.cast.ErrorCode.CANCEL&&Pq(this,null))};
g.me=function(a){Nq("Receiver availability updated: "+a);if(!this.K()){var b=Mq(this);this.l=a==chrome.cast.ReceiverAvailability.AVAILABLE;Mq(this)!=b&&this.B("yt-remote-cast2-availability-change",Mq(this))}};
function Lq(a){var b=a.e.md(),c=a.c&&a.c.e;a=Oa(b,function(a){c&&No(a,c.label)&&(c=null);var b=a.uuid?a.uuid:a.id,f=Oq(this,a);f?(f.label=b,f.friendlyName=a.name):(f=new chrome.cast.Receiver(b,a.name),f.receiverType=chrome.cast.ReceiverType.CUSTOM);return f},a);c&&(c.receiverType!=chrome.cast.ReceiverType.CUSTOM&&(c=new chrome.cast.Receiver(c.label,c.friendlyName),c.receiverType=chrome.cast.ReceiverType.CUSTOM),a.push(c));return a}
g.od=function(){if(!this.K()){var a=Mq(this);this.f=Lq(this);Nq("Updating custom receivers: "+df(this.f));chrome.cast.setCustomReceivers(this.f,t,v(function(){this.M("Failed to set custom receivers.")},this));var b=Mq(this);b!=a&&this.B("yt-remote-cast2-availability-change",b)}};Jq.prototype.setLaunchParams=Jq.prototype.Ee;Jq.prototype.setConnectedScreenStatus=Jq.prototype.De;Jq.prototype.stopSession=Jq.prototype.stopSession;Jq.prototype.getCastSession=Jq.prototype.Xe;
Jq.prototype.requestSession=Jq.prototype.requestSession;Jq.prototype.init=Jq.prototype.init;Jq.prototype.dispose=Jq.prototype.dispose;function Qq(a,b,c){Rq()?Tq(a)&&(Uq(!0),window.chrome&&chrome.cast&&chrome.cast.isAvailable?Vq(b):c?(window.__onGCastApiAvailable=function(a,c){Wq(b,a,c)},tc("https://www.gstatic.com/cv/js/sender/v1/cast_sender.js")):tp(function(a,c){Wq(b,a,c)})):Sq("Cannot initialize because not running Chrome")}function Xq(){Sq("dispose");vp();var a=Yq();a&&a.dispose();Zq=null;q("yt.mdx.remote.cloudview.instance_",null,void 0);$q(!1);pc(ar);ar.length=0}
function br(){Sq("clearCurrentReciever");mp("yt-remote-cast-receiver")}function cr(){return lp("yt-remote-cast-installed")?Yq()?Zq.getCastSession():(dr("getCastSelector: Cast is not initialized."),null):(dr("getCastSelector: Cast API is not installed!"),null)}function er(a,b){fr()?Yq().setConnectedScreenStatus(a,b):dr("setConnectedScreenStatus called before ready.")}var Zq=null;function Rq(){var a;a=0<=Kc.search(/\ (CrMo|Chrome|CriOS)\//);return zi||a}
function Wq(a,b,c){b?Vq(a):(dr("Failed to load cast API: "+c),gr(!1),Uq(!1),mp("yt-remote-cast-available"),mp("yt-remote-cast-receiver"),Xq(),a(!1))}function hr(a){Zq.init(!1,a)}
function Tq(a){var b=!1;if(!Zq){var c=r("yt.mdx.remote.cloudview.instance_");c||(c=new Jq(a),c.subscribe("yt-remote-cast2-availability-change",function(a){jp("yt-remote-cast-available",a);O("yt-remote-cast2-availability-change",a)}),c.subscribe("yt-remote-cast2-receiver-selected",function(a){Sq("onReceiverSelected: "+a.friendlyName);jp("yt-remote-cast-receiver",a);O("yt-remote-cast2-receiver-selected",a)}),c.subscribe("yt-remote-cast2-receiver-resumed",function(a){Sq("onReceiverResumed: "+a.friendlyName);
jp("yt-remote-cast-receiver",a)}),c.subscribe("yt-remote-cast2-session-change",function(a){Sq("onSessionChange: "+So(a));a||mp("yt-remote-cast-receiver");O("yt-remote-cast2-session-change",a)}),q("yt.mdx.remote.cloudview.instance_",c,void 0),b=!0);Zq=c}Sq("cloudview.createSingleton_: "+b);return b}function Yq(){Zq||(Zq=r("yt.mdx.remote.cloudview.instance_"));return Zq}
function Vq(a){gr(!0);Uq(!1);hr(function(b){b?($q(!0),O("yt-remote-cast2-api-ready")):(dr("Failed to initialize cast API."),gr(!1),mp("yt-remote-cast-available"),mp("yt-remote-cast-receiver"),Xq());a(b)})}function Sq(a){Jo("cloudview",a)}function dr(a){Jo("cloudview",a)}function gr(a){Sq("setCastInstalled_ "+a);jp("yt-remote-cast-installed",a)}function fr(){return!!r("yt.mdx.remote.cloudview.apiReady_")}function $q(a){Sq("setApiReady_ "+a);q("yt.mdx.remote.cloudview.apiReady_",a,void 0)}
function Uq(a){q("yt.mdx.remote.cloudview.initializing_",a,void 0)}var ar=[];function ir(a){this.reset(a)}function jr(a,b){if(a.e)throw Error(b+" is not allowed in V3.");}function kr(a){a.volume=-1;a.f=!1;a.j=null;a.c=-1;a.k=null;a.l=0;a.n=y()}g=ir.prototype;g.reset=function(a){this.videoIds=[];this.e="";lr(this);a&&(this.videoIds=a.videoIds,this.index=a.index,this.e=a.listId,this.videoId=a.videoId,this.c=a.playerState,this.k=a.errorReason,this.volume=a.volume,this.f=a.muted,this.j=a.trackData,this.l=a.playerTime,this.n=a.playerTimeAt)};
function lr(a){a.index=-1;a.videoId="";kr(a)}function mr(a){return a.e?a.videoId:a.videoIds[a.index]}function nr(a,b){a.l=b;a.n=y()}function or(a){switch(a.c){case 1:return(y()-a.n)/1E3+a.l;case -1E3:return 0}return a.l}g.setVideoId=function(a){jr(this,"setVideoId");var b=this.index;this.index=La(this.videoIds,a);b!=this.index&&kr(this);return-1!=b};function pr(a,b,c){var d=a.videoId;a.videoId=b;a.index=c;b!=d&&kr(a)}
function qr(a,b,c){jr(a,"setPlaylist");c=c||mr(a);gb(a.videoIds,b)&&c==mr(a)||(a.videoIds=cb(b),a.setVideoId(c))}g.add=function(a){jr(this,"add");return a&&!Ua(this.videoIds,a)?(this.videoIds.push(a),!0):!1};g.remove=function(a){jr(this,"remove");var b=mr(this);return Za(this.videoIds,a)?(this.index=La(this.videoIds,b),!0):!1};
function rr(a){var b={};b.videoIds=cb(a.videoIds);b.index=a.index;b.listId=a.e;b.videoId=a.videoId;b.playerState=a.c;b.errorReason=a.k;b.volume=a.volume;b.muted=a.f;b.trackData=Cb(a.j);b.playerTime=a.l;b.playerTimeAt=a.n;return b}g.clone=function(){return new ir(rr(this))};function sr(a,b){zo.call(this);this.c=0;this.j=a;this.C=[];this.n=new Ao;this.l=NaN;this.f=this.e=null;this.L=v(this.Pd,this);this.D=v(this.vb,this);this.H=v(this.Od,this);var c=0;a?(c=a.getProxyState(),3!=c&&(a.subscribe("proxyStateChange",this.pc,this),tr(this))):c=3;0!=c&&(b?this.pc(c):K(v(function(){this.pc(c)},this),0));ur(this,cr())}z(sr,zo);function vr(a){return new ir(a.j.getPlayerContextData())}g=sr.prototype;
g.play=function(){1==this.c?(this.e?this.e.play(null,t,v(function(){this.M("Failed to play video with cast v2 channel.");wr(this,"play")},this)):wr(this,"play"),xr(this,1,or(vr(this))),yr(this)):zr(this,this.play)};g.pause=function(){1==this.c?(this.e?this.e.pause(null,t,v(function(){this.M("Failed to pause video with cast v2 channel.");wr(this,"pause")},this)):wr(this,"pause"),xr(this,2,or(vr(this))),yr(this)):zr(this,this.pause)};
g.stop=function(){if(1==this.c){this.e?this.e.stop(null,t,v(function(){this.M("Failed to stop video with cast v2 channel.");wr(this,"stopVideo")},this)):wr(this,"stopVideo");var a=vr(this);lr(a);Ar(this,a);yr(this)}else zr(this,this.stop)};g.yc=function(a){1==this.c?wr(this,"addVideos",{listId:a}):zr(this,w(this.yc,a))};g.ed=function(a){if(1==this.c){wr(this,"removeVideo",{videoId:a});var b=vr(this);b.e||(b.remove(a),Ar(this,b))}else zr(this,w(this.ed,a))};
g.Pc=function(a,b,c){1==this.c?wr(this,"moveVideo",{videoId:a,delta:(b>=c?c:c-1)-b}):zr(this,w(this.Pc,a,b,c))};g.Lc=function(a){1==this.c?wr(this,"insertVideo",{videoId:a}):zr(this,w(this.Lc,a))};function Br(a,b,c,d,e){var f=vr(a);d=d||0;var h={videoId:b,currentIndex:d,listId:e||f.e};pr(f,b,d);p(c)&&(nr(f,c),h.currentTime=c);wr(a,"setPlaylist",h);e||Ar(a,f)}g.bd=function(a,b){if(1==this.c){var c=vr(this);pr(c,a,b);wr(this,"previous");Ar(this,c)}else zr(this,w(this.bd,a,b))};
g.ld=function(a,b){if(1==this.c){var c=vr(this);pr(c,a,b);wr(this,"next");Ar(this,c)}else zr(this,w(this.ld,a,b))};g.Fc=function(){if(1==this.c){wr(this,"clearPlaylist");var a=vr(this);a.reset();Ar(this,a);yr(this)}else zr(this,this.Fc)};g.dispose=function(){if(3!=this.c){var a=this.c;this.c=3;this.B("proxyStateChange",a,this.c)}sr.G.dispose.call(this)};g.F=function(){M(this.l);this.l=NaN;Cr(this);this.j=null;this.n.clear();ur(this,null);sr.G.F.call(this)};
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