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g.h.wq=function(a){if(this.zc==a){S6(this);this.zc=null;var b=2}else if(this.ie==a)this.ie=null,b=1;else return;this.Xf=a.im;if(0!=this.o)if(a.Mf)1==b?(b=(0,g.I)()-a.Rk,W6.dispatchEvent(new ODa(W6,a.kj?a.kj.length:0,b,this.Lj)),R6(this),this.C.length=0):XDa(this);else{var c=a.zh,d;if(!(d=3==c||7==c||0==c&&0<this.Xf)){if(d=1==b)this.ie||this.sh||1==this.o||2<=this.Lj?d=!1:(this.sh=J6((0,g.B)(this.sE,this,a),YDa(this,this.Lj)),this.Lj++,d=!0);d=!(d||2==b&&U6(this))}if(d)switch(c){case 1:V6(this,5);
break;case 4:V6(this,10);break;case 3:V6(this,6);break;case 7:V6(this,12);break;default:V6(this,2)}}};
g.h.qK=function(a){if(!g.Na(arguments,this.o))throw Error("Unexpected channel state: "+this.o);};
g.h.RW=function(a){a?E6(2):(E6(1),ZDa(this,8))};
g.h.Os=function(a){if(a)throw Error("Can't create secondary domain capable XhrIo object.");a=new g.Ax;a.H=!1;return a};
g.h.isActive=function(){return!!this.Dd&&this.Dd.isActive(this)};
g.h.Ff=function(a){W6.dispatchEvent(new PDa(W6,a))};
g.h.Dn=function(){return!(!g.Jd||g.vc(10))};
g.h=$Da.prototype;g.h.wz=function(){};
g.h.vz=function(){};
g.h.uz=function(){};
g.h.Bs=function(){};
g.h.rA=function(){return{}};
g.h.isActive=function(){return!0};g.C(X6,g.K);g.h=X6.prototype;g.h.bV=function(){this.Ed=Math.min(3E5,2*this.Ed);this.B();this.A&&this.start()};
g.h.start=function(){var a=this.Ed+15E3*Math.random();g.zu(this.o,a);this.A=(0,g.I)()+a};
g.h.stop=function(){this.o.stop();this.A=0};
g.h.isActive=function(){return this.o.isActive()};
g.h.reset=function(){this.o.stop();this.Ed=5E3};g.C(Y6,$Da);g.h=Y6.prototype;g.h.subscribe=function(a,b,c){return this.B.subscribe(a,b,c)};
g.h.unsubscribe=function(a,b,c){return this.B.unsubscribe(a,b,c)};
g.h.vk=function(a){return this.B.Li(a)};
g.h.V=function(a,b){return this.B.V.apply(this.B,arguments)};
g.h.dispose=function(){this.K||(this.K=!0,g.mf(this.B),cEa(this),g.mf(this.A),this.A=null)};
g.h.ka=function(){return this.K};
g.h.connect=function(a,b,c){if(!this.o||2!=this.o.o){this.J="";this.A.stop();this.D=a||null;this.C=b||0;a=this.L+"/test";b=this.L+"/bind";var d=new P6(c?c.firstTestResults:null,c?c.secondTestResults:null,this.M),e=this.o;e&&(e.Dd=null);d.Dd=this;this.o=d;e?this.o.connect(a,b,this.F,e.B,e.mk):c?this.o.connect(a,b,this.F,c.sessionId,c.arrayId):this.o.connect(a,b,this.F)}};
g.h.sendMessage=function(a,b){var c={_sc:a};b&&g.hc(c,b);this.A.isActive()||2==(this.o?this.o.o:0)?this.G.push(c):Z6(this)&&UDa(this.o,c)};
g.h.wz=function(){this.A.reset();this.D=null;this.C=0;if(this.G.length){var a=this.G;this.G=[];for(var b=0,c=a.length;b<c;++b)UDa(this.o,a[b])}this.V("handlerOpened")};
g.h.uz=function(a){var b=2==a&&401==this.o.Xf;4==a||b||this.A.start();this.V("handlerError",a)};
g.h.Bs=function(a){if(!this.A.isActive())this.V("handlerClosed");else if(a)for(var b=0,c=a.length;b<c;++b){var d=a[b].map;d&&this.G.push(d)}};
g.h.rA=function(){var a={v:2};this.J&&(a.gsessionid=this.J);0!=this.C&&(a.ui=""+this.C);0!=this.H&&(a.ui=""+this.H);this.D&&g.hc(a,this.D);return a};
g.h.vz=function(a){"S"==a[0]?this.J=a[1]:"gracefulReconnect"==a[0]?(this.A.start(),SDa(this.o)):this.V("handlerMessage",new aEa(a[0],a[1]))};
g.h.uX=function(){this.A.isActive();var a=this.o,b=0;a.zc&&b++;a.ie&&b++;0!=b||this.connect(this.D,this.C)};$6.prototype.C=function(a,b,c,d){b?a(d):a({text:c.responseText})};
$6.prototype.B=function(a,b){a(Error("Request error: "+b.status))};
$6.prototype.D=function(a){a(Error("request timed out"))};var kEa=(0,g.I)(),c7=null,f7=Array(50),e7=-1,g7=!1;g.C(h7,g.$F);h7.prototype.Be=function(){return this.o};
h7.prototype.contains=function(a){return!!k6(this.o,a)};
h7.prototype.get=function(a){return a?l6(this.o,a):null};
h7.prototype.info=function(a){d7(this.G,a)};g.C(i7,g.$F);var sFa=[2E3,2E3,1E3,1E3,1E3,2E3,2E3,5E3,5E3,1E4];g.h=i7.prototype;g.h.start=function(){!this.o&&(0,window.isNaN)(this.Fa)&&this.KG()};
g.h.stop=function(){this.o&&(this.o.abort(),this.o=null);(0,window.isNaN)(this.Fa)||(g.tE(this.Fa),this.Fa=window.NaN)};
g.h.X=function(){this.stop();i7.ga.X.call(this)};
g.h.KG=function(){this.Fa=window.NaN;this.o=g.IE(a7(this.F,"/pairing/get_screen"),{method:"POST",Sb:{pairing_code:this.D},timeout:5E3,onSuccess:(0,g.B)(this.wX,this),onError:(0,g.B)(this.vX,this),Jd:(0,g.B)(this.xX,this)})};
g.h.wX=function(a,b){this.o=null;var c=b.screen||{};c.dialId=this.B;c.name=this.C;this.V("pairingComplete",new f6(c))};
g.h.vX=function(a){this.o=null;a.status&&404==a.status?this.A>=sFa.length?this.V("pairingFailed",Error("DIAL polling timed out")):(a=sFa[this.A],this.Fa=g.rE((0,g.B)(this.KG,this),a),this.A++):this.V("pairingFailed",Error("Server error "+a.status))};
g.h.xX=function(){this.o=null;this.V("pairingFailed",Error("Server not responding"))};g.C(k7,h7);g.h=k7.prototype;g.h.start=function(){j7(this)&&this.V("screenChange");!g.wH("yt-remote-lounge-token-expiration")&&oEa(this);g.tE(this.A);this.A=g.rE((0,g.B)(this.start,this),1E4)};
g.h.add=function(a,b){j7(this);lEa(this,a);l7(this,!1);this.V("screenChange");b(a);a.token||oEa(this)};
g.h.remove=function(a,b){var c=j7(this);nEa(this,a)&&(l7(this,!1),c=!0);b(a);c&&this.V("screenChange")};
g.h.sr=function(a,b,c,d){var e=j7(this),f=this.get(a.id);f?(f.name!=b&&(f.name=b,l7(this,!1),e=!0),c(a)):d(Error("no such local screen."));e&&this.V("screenChange")};
g.h.X=function(){g.tE(this.A);k7.ga.X.call(this)};
g.h.dL=function(a){j7(this);var b=this.o.length;a=a&&a.screens||[];for(var c=0,d=a.length;c<d;++c){var e=a[c],f=this.get(e.screenId);f&&(f.token=e.loungeToken,--b)}l7(this,!b);b&&d7(this.G,"Missed "+b+" lounge tokens.")};
g.h.cL=function(a){d7(this.G,"Requesting lounge tokens failed: "+a)};g.C(n7,g.$F);g.h=n7.prototype;g.h.start=function(){var a=(0,window.parseInt)(g.wH("yt-remote-fast-check-period")||"0",10);(this.C=(0,g.I)()-144E5<a?0:a)?p7(this):(this.C=(0,g.I)()+3E5,g.vH("yt-remote-fast-check-period",this.C),this.Bw())};
g.h.isEmpty=function(){return g.Zb(this.o)};
g.h.update=function(){m7("Updating availability on schedule.");var a=this.F(),b=g.Jb(this.o,function(b,d){return b&&!!l6(a,d)},this);
o7(this,b)};
g.h.X=function(){g.tE(this.B);this.B=window.NaN;this.A&&(this.A.abort(),this.A=null);n7.ga.X.call(this)};
g.h.Bw=function(){g.tE(this.B);this.B=window.NaN;this.A&&this.A.abort();var a=rEa(this);if(g.Nb(a)){var b=a7(this.D,"/pairing/get_screen_availability");this.A=b7(this.D,b,{lounge_token:g.Qb(a).join(",")},(0,g.B)(this.KU,this,a),(0,g.B)(this.JU,this))}else o7(this,{}),p7(this)};
g.h.KU=function(a,b){this.A=null;var c=g.Qb(rEa(this));if(g.fb(c,g.Qb(a))){c=b.screens||[];for(var d={},e=0,f=c.length;e<f;++e)d[a[c[e].loungeToken]]="online"==c[e].status;o7(this,d);p7(this)}else this.sc("Changing Screen set during request."),this.Bw()};
g.h.JU=function(a){this.sc("Screen availability failed: "+a);this.A=null;p7(this)};
g.h.sc=function(a){d7("OnlineScreenService",a)};g.C(q7,h7);g.h=q7.prototype;g.h.start=function(){this.B.start();this.A.start();this.o.length&&(this.V("screenChange"),this.A.isEmpty()||this.V("onlineScreenChange"))};
g.h.add=function(a,b,c){this.B.add(a,b,c)};
g.h.remove=function(a,b,c){this.B.remove(a,b,c);this.A.update()};
g.h.sr=function(a,b,c,d){this.B.contains(a)?this.B.sr(a,b,c,d):(a="Updating name of unknown screen: "+a.name,d7(this.G,a),d(Error(a)))};
g.h.Be=function(a){return a?this.o:g.Va(this.o,(0,g.Yd)(this.C,function(a){return!this.contains(a)},this))};
g.h.MG=function(){return(0,g.Yd)(this.Be(!0),function(a){return!!this.A.o[a.id]},this)};
g.h.NG=function(a,b,c,d,e){this.info("getDialScreenByPairingCode "+a+" / "+b);var f=new i7(this.F,a,b,c);f.subscribe("pairingComplete",(0,g.B)(function(a){g.mf(f);d(r7(this,a))},this));
f.subscribe("pairingFailed",function(a){g.mf(f);e(a)});
f.start();return(0,g.B)(f.stop,f)};
g.h.zX=function(a,b,c,d){g.IE(a7(this.F,"/pairing/get_screen"),{method:"POST",Sb:{pairing_code:a},timeout:5E3,onSuccess:(0,g.B)(function(a,d){var e=new f6(d.screen||{});if(!e.name||vEa(this,e.name)){a:{var f=e.name;for(var m=2,n=b(f,m);vEa(this,n);){m++;if(20<m)break a;n=b(f,m)}f=n}e.name=f}c(r7(this,e))},this),
onError:(0,g.B)(function(a){d(Error("pairing request failed: "+a.status))},this),
Jd:(0,g.B)(function(){d(Error("pairing request timed out."))},this)})};
g.h.X=function(){g.mf(this.B);g.mf(this.A);q7.ga.X.call(this)};
g.h.qL=function(){wEa(this);this.V("screenChange");this.A.update()};
q7.prototype.dispose=q7.prototype.dispose;g.C(t7,g.$F);g.h=t7.prototype;g.h.xq=function(a){this.B=a;this.V("sessionScreen",this.B)};
g.h.Ge=function(a){this.ka()||(a&&u7(this,""+a),this.B=null,this.V("sessionScreen",null))};
g.h.info=function(a){d7(this.M,a)};
g.h.PG=function(){return null};
g.h.Lw=function(a){var b=this.A;a?(b.displayStatus=new window.chrome.cast.ReceiverDisplayStatus(a,[]),b.displayStatus.showStop=!0):b.displayStatus=null;window.chrome.cast.setReceiverDisplayStatus(b,(0,g.B)(function(){this.info("Updated receiver status for "+b.friendlyName+": "+a)},this),(0,g.B)(function(){u7(this,"Failed to update receiver status for: "+b.friendlyName)},this))};
g.h.X=function(){this.Lw("");t7.ga.X.call(this)};g.C(v7,t7);g.h=v7.prototype;g.h.Kw=function(a){if(this.o){if(this.o==a)return;u7(this,"Overriding cast sesison with new session object");this.o.removeUpdateListener(this.F);this.o.removeMessageListener("urn:x-cast:com.google.youtube.mdx",this.D)}this.o=a;this.o.addUpdateListener(this.F);this.o.addMessageListener("urn:x-cast:com.google.youtube.mdx",this.D);yEa(this)};
g.h.pk=function(a){this.info("launchWithParams no-op for Cast: "+g.Gg(a))};
g.h.stop=function(){this.o?this.o.stop((0,g.B)(function(){this.Ge()},this),(0,g.B)(function(){this.Ge(Error("Failed to stop receiver app."))},this)):this.Ge(Error("Stopping cast device witout session."))};
g.h.Lw=g.A;g.h.X=function(){this.info("disposeInternal");g.tE(this.C);this.C=0;this.o&&(this.o.removeUpdateListener(this.F),this.o.removeMessageListener("urn:x-cast:com.google.youtube.mdx",this.D));this.o=null;v7.ga.X.call(this)};
g.h.MV=function(a,b){if(!this.ka())if(b){var c=g.ux(b);if(g.za(c)){var d=""+c.type;c=c.data||{};this.info("onYoutubeMessage_: "+d+" "+g.Gg(c));switch(d){case "mdxSessionStatus":xEa(this,c.screenId);break;default:u7(this,"Unknown youtube message: "+d)}}else u7(this,"Unable to parse message.")}else u7(this,"No data in message.")};
g.h.zA=function(a,b,c,d){uEa(this.J,this.A.label,a,this.A.friendlyName,(0,g.B)(function(e){e?b(e):0<=d?(u7(this,"Screen "+a+" appears to be offline. "+d+" retries left."),g.rE((0,g.B)(this.zA,this,a,b,c,d-1),300)):c(Error("Unable to fetch screen."))},this),c)};
g.h.PG=function(){return this.o};
g.h.AX=function(a){this.ka()||a||(u7(this,"Cast session died."),this.Ge())};g.C(w7,t7);g.h=w7.prototype;g.h.Kw=function(a){this.C=a;this.C.addUpdateListener(this.L)};
g.h.pk=function(a){this.D=a;this.G()};
g.h.stop=function(){this.o();this.o=g.A;g.tE(this.F);this.C?this.C.stop((0,g.B)(this.Ge,this,null),(0,g.B)(this.Ge,this,"Failed to stop DIAL device.")):this.Ge()};
g.h.X=function(){this.o();this.o=g.A;g.tE(this.F);this.C&&this.C.removeUpdateListener(this.L);this.C=null;w7.ga.X.call(this)};
g.h.DX=function(a){this.ka()||a||(u7(this,"DIAL session died."),this.o(),this.o=g.A,this.Ge())};
g.h.ku=function(a){this.K=j6();if(this.D){var b=new window.chrome.cast.DialLaunchResponse(!0,AEa(this));a(b);zEa(this)}else this.G=(0,g.B)(function(){g.tE(this.F);this.G=g.A;this.F=window.NaN;var b=new window.chrome.cast.DialLaunchResponse(!0,AEa(this));a(b);zEa(this)},this),this.F=g.rE((0,g.B)(function(){this.G()},this),100)};
g.h.BM=function(a,b,c){uEa(this.J,this.H.receiver.label,a,this.A.friendlyName,(0,g.B)(function(a){a&&a.token?(this.xq(a),b(new window.chrome.cast.DialLaunchResponse(!1))):this.ku(b,c)},this),(0,g.B)(function(a){u7(this,"Failed to get DIAL screen: "+a);
this.ku(b,c)},this))};g.C(x7,t7);x7.prototype.stop=function(){this.Ge()};
x7.prototype.Kw=g.A;x7.prototype.pk=function(){g.tE(this.o);this.o=window.NaN;var a=l6(this.J.Be(),this.A.label);a?this.xq(a):this.Ge(Error("No such screen"))};
x7.prototype.X=function(){g.tE(this.o);this.o=window.NaN;x7.ga.X.call(this)};g.C(y7,g.$F);g.h=y7.prototype;
g.h.init=function(a,b){window.chrome.cast.timeout.requestSession=3E4;var c=new window.chrome.cast.SessionRequest(this.G);this.H||(c.dialRequest=new window.chrome.cast.DialRequest("YouTube"));var d=window.chrome.cast.AutoJoinPolicy.TAB_AND_ORIGIN_SCOPED,e=a?window.chrome.cast.DefaultActionPolicy.CAST_THIS_TAB:window.chrome.cast.DefaultActionPolicy.CREATE_SESSION;c=new window.chrome.cast.ApiConfig(c,(0,g.B)(this.oE,this),(0,g.B)(this.tU,this),d,e);c.customDialLaunchCallback=(0,g.B)(this.lS,this);window.chrome.cast.initialize(c,
(0,g.B)(function(){this.ka()||(window.chrome.cast.addReceiverActionListener(this.C),hEa(),this.A.subscribe("onlineScreenChange",(0,g.B)(this.OG,this)),this.B=CEa(this),window.chrome.cast.setCustomReceivers(this.B,g.A,(0,g.B)(function(a){this.sc("Failed to set initial custom receivers: "+g.Gg(a))},this)),this.V("yt-remote-cast2-availability-change",A7(this)),b(!0))},this),(0,g.B)(function(a){this.sc("Failed to initialize API: "+g.Gg(a));
b(!1)},this))};
g.h.zW=function(a,b){z7("Setting connected screen ID: "+a+" -> "+b);if(this.o){var c=this.o.B;if(!a||c&&c.id!=a)z7("Unsetting old screen status: "+this.o.A.friendlyName),B7(this,null)}if(a&&b){if(!this.o){c=l6(this.A.Be(),a);if(!c){z7("setConnectedScreenStatus: Unknown screen.");return}var d=BEa(this,c);d||(z7("setConnectedScreenStatus: Connected receiver not custom..."),d=new window.chrome.cast.Receiver(c.uuid?c.uuid:c.id,c.name),d.receiverType=window.chrome.cast.ReceiverType.CUSTOM,this.B.push(d),
window.chrome.cast.setCustomReceivers(this.B,g.A,(0,g.B)(function(a){this.sc("Failed to set initial custom receivers: "+g.Gg(a))},this)));
z7("setConnectedScreenStatus: new active receiver: "+d.friendlyName);B7(this,new x7(this.A,d),!0)}this.o.Lw(b)}else z7("setConnectedScreenStatus: no screen.")};
g.h.AW=function(a){this.ka()?this.sc("Setting connection data on disposed cast v2"):this.o?this.o.pk(a):this.sc("Setting connection data without a session")};
g.h.CX=function(){this.ka()?this.sc("Stopping session on disposed cast v2"):this.o?(this.o.stop(),B7(this,null)):z7("Stopping non-existing session")};
g.h.requestSession=function(){window.chrome.cast.requestSession((0,g.B)(this.oE,this),(0,g.B)(this.OU,this))};
g.h.X=function(){this.A.unsubscribe("onlineScreenChange",(0,g.B)(this.OG,this));window.chrome&&window.chrome.cast&&window.chrome.cast.removeReceiverActionListener(this.C);g.Ta(g.y("yt.mdx.remote.debug.handlers_")||[],eEa);g.mf(this.o);y7.ga.X.call(this)};
g.h.sc=function(a){d7("Controller",a)};
g.h.pE=function(a,b){this.o==a&&(b||B7(this,null),this.V("yt-remote-cast2-session-change",b))};
g.h.pU=function(a,b){if(!this.ka())if(a)switch(a.friendlyName=window.chrome.cast.unescape(a.friendlyName),z7("onReceiverAction_ "+a.label+" / "+a.friendlyName+"-- "+b),b){case window.chrome.cast.ReceiverAction.CAST:if(this.o)if(this.o.A.label!=a.label)z7("onReceiverAction_: Stopping active receiver: "+this.o.A.friendlyName),this.o.stop();else{z7("onReceiverAction_: Casting to active receiver.");this.o.B&&this.V("yt-remote-cast2-session-change",this.o.B);break}switch(a.receiverType){case window.chrome.cast.ReceiverType.CUSTOM:B7(this,
new x7(this.A,a));break;case window.chrome.cast.ReceiverType.DIAL:B7(this,new w7(this.A,a,this.F));break;case window.chrome.cast.ReceiverType.CAST:B7(this,new v7(this.A,a));break;default:this.sc("Unknown receiver type: "+a.receiverType)}break;case window.chrome.cast.ReceiverAction.STOP:this.o&&this.o.A.label==a.label?this.o.stop():this.sc("Stopping receiver w/o session: "+a.friendlyName)}else this.sc("onReceiverAction_ called without receiver.")};
g.h.lS=function(a){if(this.ka())return window.Promise.reject(Error("disposed"));var b=a.receiver;b.receiverType!=window.chrome.cast.ReceiverType.DIAL&&(this.sc("Not DIAL receiver: "+b.friendlyName),b.receiverType=window.chrome.cast.ReceiverType.DIAL);var c=this.o?this.o.A:null;if(!c||c.label!=b.label)return this.sc("Receiving DIAL launch request for non-clicked DIAL receiver: "+b.friendlyName),window.Promise.reject(Error("illegal DIAL launch"));if(c&&c.label==b.label&&c.receiverType!=window.chrome.cast.ReceiverType.DIAL){if(this.o.B)return z7("Reselecting dial screen."),
this.V("yt-remote-cast2-session-change",this.o.B),window.Promise.resolve(new window.chrome.cast.DialLaunchResponse(!1));this.sc('Changing CAST intent from "'+c.receiverType+'" to "dial" for '+b.friendlyName);B7(this,new w7(this.A,b,this.F))}b=this.o;b.H=a;return b.H.appState==window.chrome.cast.DialAppState.RUNNING?new window.Promise((0,g.B)(b.BM,b,(b.H.extraData||{}).screenId||null)):new window.Promise((0,g.B)(b.ku,b))};
g.h.oE=function(a){if(!this.ka()){z7("New cast session ID: "+a.sessionId);var b=a.receiver;if(b.receiverType!=window.chrome.cast.ReceiverType.CUSTOM){if(!this.o)if(b.receiverType==window.chrome.cast.ReceiverType.CAST)z7("Got resumed cast session before resumed mdx connection."),b.friendlyName=window.chrome.cast.unescape(b.friendlyName),B7(this,new v7(this.A,b),!0);else{this.sc("Got non-cast session without previous mdx receiver event, or mdx resume.");return}var c=this.o.A,d=l6(this.A.Be(),c.label);
d&&g6(d,b.label)&&c.receiverType!=window.chrome.cast.ReceiverType.CAST&&b.receiverType==window.chrome.cast.ReceiverType.CAST&&(z7("onSessionEstablished_: manual to cast session change "+b.friendlyName),g.mf(this.o),this.o=new v7(this.A,b),this.o.subscribe("sessionScreen",(0,g.B)(this.pE,this,this.o)),this.o.pk(null));this.o.Kw(a)}}};
g.h.BX=function(){return this.o?this.o.PG():null};
g.h.OU=function(a){this.ka()||(this.sc("Failed to estabilish a session: "+g.Gg(a)),a.code!=window.chrome.cast.ErrorCode.CANCEL&&B7(this,null))};
g.h.tU=function(a){z7("Receiver availability updated: "+a);if(!this.ka()){var b=A7(this);this.D=a==window.chrome.cast.ReceiverAvailability.AVAILABLE;A7(this)!=b&&this.V("yt-remote-cast2-availability-change",A7(this))}};
g.h.OG=function(){this.ka()||(this.B=CEa(this),z7("Updating custom receivers: "+g.Gg(this.B)),window.chrome.cast.setCustomReceivers(this.B,g.A,(0,g.B)(function(){this.sc("Failed to set custom receivers.")},this)),this.V("yt-remote-cast2-availability-change",A7(this)))};
y7.prototype.setLaunchParams=y7.prototype.AW;y7.prototype.setConnectedScreenStatus=y7.prototype.zW;y7.prototype.stopSession=y7.prototype.CX;y7.prototype.getCastSession=y7.prototype.BX;y7.prototype.requestSession=y7.prototype.requestSession;y7.prototype.init=y7.prototype.init;y7.prototype.dispose=y7.prototype.dispose;var H7=[];g.h=M7.prototype;
g.h.reset=function(a){this.listId="";this.index=-1;this.videoId="";N7(this);this.volume=-1;this.muted=!1;a&&(this.index=a.index,this.listId=a.listId,this.videoId=a.videoId,this.playerState=a.playerState,this.volume=a.volume,this.muted=a.muted,this.audioTrackId=a.audioTrackId,this.o=a.trackData,this.cg=a.hasPrevious,this.hasNext=a.hasNext,this.G=a.playerTime,this.F=a.playerTimeAt,this.C=a.seekableStart,this.A=a.seekableEnd,this.H=a.duration,this.J=a.loadedTime,this.B=a.liveIngestionTime,this.D=!(0,window.isNaN)(this.B))};
g.h.rb=function(){return 1==this.playerState};
g.h.isAdPlaying=function(){return 1081==this.playerState};
g.h.getDuration=function(){return this.D?this.H+O7(this):this.H};
g.h.clone=function(){return new M7(S7(this))};g.C(U7,g.$F);g.h=U7.prototype;g.h.play=function(){1==this.o?(this.A?this.A.play(null,g.A,$7(this,"play")):Z7(this,"play"),Y7(this,1,Q7(V7(this))),this.V("remotePlayerChange")):W7(this,this.play)};
g.h.pause=function(){1==this.o?(this.A?this.A.pause(null,g.A,$7(this,"pause")):Z7(this,"pause"),Y7(this,2,Q7(V7(this))),this.V("remotePlayerChange")):W7(this,this.pause)};
g.h.JG=function(a){if(1==this.o){if(this.A){var b=V7(this),c=new window.chrome.cast.media.SeekRequest;c.currentTime=a;c.resumeState=b.rb()||3==b.playerState?window.chrome.cast.media.ResumeState.PLAYBACK_START:window.chrome.cast.media.ResumeState.PLAYBACK_PAUSE;this.A.seek(c,g.A,$7(this,"seekTo",{newTime:a}))}else Z7(this,"seekTo",{newTime:a});Y7(this,3,a);this.V("remotePlayerChange")}else W7(this,g.Ca(this.JG,a))};
g.h.stop=function(){if(1==this.o){this.A?this.A.stop(null,g.A,$7(this,"stopVideo")):Z7(this,"stopVideo");var a=V7(this);a.index=-1;a.videoId="";N7(a);X7(this,a);this.V("remotePlayerChange")}else W7(this,this.stop)};
g.h.setVolume=function(a,b){if(1==this.o){var c=V7(this);if(this.B){if(c.volume!=a){var d=Math.round(a)/100;this.B.setReceiverVolumeLevel(d,(0,g.B)(function(){d7("CP","set receiver volume: "+d)},this),(0,g.B)(function(){this.sc("failed to set receiver volume.")},this))}c.muted!=b&&this.B.setReceiverMuted(b,(0,g.B)(function(){d7("CP","set receiver muted: "+b)},this),(0,g.B)(function(){this.sc("failed to set receiver muted.")},this))}else{var e={volume:a,
muted:b};-1!=c.volume&&(e.delta=a-c.volume);Z7(this,"setVolume",e)}c.muted=b;c.volume=a;X7(this,c)}else W7(this,g.Ca(this.setVolume,a,b))};
g.h.FF=function(a,b){if(1==this.o){var c=V7(this),d={videoId:a};b&&(c.o={trackName:b.name,languageCode:b.languageCode,sourceLanguageCode:b.translationLanguage?b.translationLanguage.languageCode:"",languageName:b.languageName,format:b.format,kind:b.kind},d.style=g.Gg(b.style),g.hc(d,c.o));Z7(this,"setSubtitlesTrack",d);X7(this,c)}else W7(this,g.Ca(this.FF,a,b))};
g.h.Jx=function(a,b){if(1==this.o){Z7(this,"setAudioTrack",{videoId:a,audioTrackId:b.Ob.id});var c=V7(this);c.audioTrackId=b.Ob.id;X7(this,c)}else W7(this,g.Ca(this.Jx,a,b))};
g.h.IG=function(a,b){if(1==this.o){if(a&&b){var c=V7(this);R7(c,a,b);X7(this,c)}Z7(this,"previous")}else W7(this,g.Ca(this.IG,a,b))};
g.h.HG=function(a,b){if(1==this.o){if(a&&b){var c=V7(this);R7(c,a,b);X7(this,c)}Z7(this,"next")}else W7(this,g.Ca(this.HG,a,b))};
g.h.Uz=function(){1==this.o?Z7(this,"dismissAutoplay"):W7(this,this.Uz)};
g.h.dispose=function(){if(3!=this.o){var a=this.o;this.o=3;this.V("proxyStateChange",a,this.o)}U7.ga.dispose.call(this)};
g.h.X=function(){PEa(this);this.C=null;this.D.clear();T7(this,null);U7.ga.X.call(this)};
g.h.Kx=function(a){if((a!=this.o||2==a)&&3!=this.o&&0!=a){var b=this.o;this.o=a;this.V("proxyStateChange",b,a);if(1==a)for(;!this.D.isEmpty();)g.OC(this.D).apply(this);else 3==a&&this.dispose()}};
g.h.kU=function(a,b){this.V(a,b)};
g.h.JR=function(a){if(!a)this.mn(null),T7(this,null);else if(this.B.receiver.volume){a=this.B.receiver.volume;var b=V7(this),c=Math.round(100*a.level||0);if(b.volume!=c||b.muted!=a.muted)d7("CP","Cast volume update: "+a.level+(a.muted?" muted":"")),b.volume=c,b.muted=!!a.muted,X7(this,b)}};
g.h.mn=function(a){d7("CP","Cast media: "+!!a);this.A&&this.A.removeUpdateListener(this.H);if(this.A=a)this.A.addUpdateListener(this.H),QEa(this),this.V("remotePlayerChange")};
g.h.IR=function(a){a?(QEa(this),this.V("remotePlayerChange")):this.mn(null)};
g.h.VR=function(){var a=MEa();a&&T7(this,a)};
g.h.sc=function(a){d7("CP",a)};g.C(a8,g.$F);g.h=a8.prototype;
g.h.connect=function(a,b){if(b){var c=b.listId,d=b.videoId,e=b.playerParams,f=b.clickTrackingParams,k=b.index,l={videoId:d},m=b.currentTime,n=b.locationInfo;g.u(m)&&(l.currentTime=5>=m?0:m);e&&(l.playerParams=e);n&&(l.locationInfo=n);f&&(l.clickTrackingParams=f);c&&(l.listId=c);g.u(k)&&(l.currentIndex=k);c&&(this.kb.listId=c);this.kb.videoId=d;this.kb.index=k||0;this.kb.state=3;P7(this.kb,m);this.C="UNSUPPORTED";b8("Connecting with setPlaylist and params: "+g.Gg(l));this.o.connect({method:"setPlaylist",
params:g.Gg(l)},a,kDa())}else b8("Connecting without params"),this.o.connect({},a,kDa());SEa(this)};
g.h.dispose=function(){this.ka()||(this.V("beforeDispose"),c8(this,3));a8.ga.dispose.call(this)};
g.h.X=function(){d8(this);f8(this);e8(this);g.tE(this.J);this.J=window.NaN;g.tE(this.K);this.K=window.NaN;this.B=null;g.KF(this.U);this.U.length=0;this.o.dispose();a8.ga.X.call(this);this.C=this.G=this.A=this.kb=this.o=null};
g.h.TK=function(){this.F(2)};
g.h.NR=function(){b8("Channel opened");this.O&&(this.O=!1,e8(this),this.M=g.rE((0,g.B)(function(){b8("Timing out waiting for a screen.");this.F(1)},this),15E3));
oDa(bEa(this.o),this.ba)};
g.h.KR=function(){b8("Channel closed");(0,window.isNaN)(this.D)?q6(!0):q6();this.dispose()};
g.h.LR=function(a){q6();(0,window.isNaN)(this.H())?(b8("Channel error: "+a+" without reconnection"),this.dispose()):(this.O=!0,b8("Channel error: "+a+" with reconnection in "+this.H()+" ms"),c8(this,2))};
g.h.MR=function(a){a.params?b8("Received: action="+a.action+", params="+g.Gg(a.params)):b8("Received: action="+a.action+" {}");switch(a.action){case "loungeStatus":a=g.ux(a.params.devices);this.A=(0,g.J)(a,function(a){return new e6(a)});
a=!!g.Ia(this.A,function(a){return"LOUNGE_SCREEN"==a.type});
VEa(this,a);break;case "loungeScreenDisconnected":g.Ua(this.A,function(a){return"LOUNGE_SCREEN"==a.type});
VEa(this,!1);break;case "remoteConnected":var b=new e6(g.ux(a.params.device));g.Ia(this.A,function(a){return b?a.id==b.id:!1})||g.Qa(this.A,b);
break;case "remoteDisconnected":b=new e6(g.ux(a.params.device));g.Ua(this.A,function(a){return b?a.id==b.id:!1});
break;case "gracefulDisconnect":break;case "playlistModified":XEa(this,a);break;case "nowPlaying":ZEa(this,a);break;case "onStateChange":YEa(this,a);break;case "onAdStateChange":$Ea(this,a);break;case "onVolumeChanged":aFa(this,a);break;case "onSubtitlesTrackChanged":WEa(this,a);break;case "nowAutoplaying":bFa(this,a);break;case "autoplayDismissed":this.V("autoplayDismissed");break;case "autoplayUpNext":this.G=a.params.videoId||null;this.V("autoplayUpNext",this.G);break;case "onAutoplayModeChanged":this.C=
a.params.autoplayMode;this.V("autoplayModeChange",this.C);"DISABLED"==this.C&&this.V("autoplayDismissed");break;case "onHasPreviousNextChanged":cFa(this,a);break;case "requestAssistedSignIn":this.V("assistedSignInRequested",a.params.authCode);break;default:b8("Unrecognized action: "+a.action)}};
g.h.jW=function(){if(this.B){var a=this.B;this.B=null;this.kb.videoId!=a&&g8(this,"getNowPlaying")}};
a8.prototype.subscribe=a8.prototype.subscribe;a8.prototype.unsubscribeByKey=a8.prototype.vk;a8.prototype.ha=function(){var a=3;this.ka()||(a=0,(0,window.isNaN)(this.H())?Z6(this.o)&&(0,window.isNaN)(this.D)&&(a=1):a=2);return a};
a8.prototype.getProxyState=a8.prototype.ha;a8.prototype.F=function(a){b8("Disconnecting with "+a);d8(this);this.V("beforeDisconnect",a);1==a&&q6();cEa(this.o,a);this.dispose()};
a8.prototype.disconnect=a8.prototype.F;a8.prototype.fa=function(){var a=this.kb;this.B&&(a=this.kb.clone(),R7(a,this.B,a.index));return S7(a)};
a8.prototype.getPlayerContextData=a8.prototype.fa;
a8.prototype.ma=function(a){var b=new M7(a);b.videoId&&b.videoId!=this.kb.videoId&&(this.B=b.videoId,g.tE(this.J),this.J=g.rE((0,g.B)(this.jW,this),5E3));var c=[];this.kb.listId==b.listId&&this.kb.videoId==b.videoId&&this.kb.index==b.index||c.push("remoteQueueChange");this.kb.playerState==b.playerState&&this.kb.volume==b.volume&&this.kb.muted==b.muted&&Q7(this.kb)==Q7(b)&&g.Gg(this.kb.o)==g.Gg(b.o)||c.push("remotePlayerChange");this.kb.reset(a);(0,g.D)(c,function(a){this.V(a)},this)};
a8.prototype.setPlayerContextData=a8.prototype.ma;a8.prototype.Z=function(){var a=this.o.F.id,b=g.Ia(this.A,function(b){return"REMOTE_CONTROL"==b.type&&b.id!=a});
return b?b.id:""};
a8.prototype.getOtherConnectedRemoteId=a8.prototype.Z;a8.prototype.H=function(){var a=this.o;return a.A.isActive()?a.A.A-(0,g.I)():window.NaN};
a8.prototype.getReconnectTimeout=a8.prototype.H;a8.prototype.aa=function(){return this.C||"UNSUPPORTED"};
a8.prototype.getAutoplayMode=a8.prototype.aa;a8.prototype.ca=function(){return this.G||""};
a8.prototype.getAutoplayVideoId=a8.prototype.ca;a8.prototype.wa=function(){if(!(0,window.isNaN)(this.H())){var a=this.o.A;g.Au(a.o);a.start()}};
a8.prototype.reconnect=a8.prototype.wa;a8.prototype.ia=function(a,b){g8(this,a,b);UEa(this)};
a8.prototype.sendMessage=a8.prototype.ia;g.C(h8,h7);g.h=h8.prototype;g.h.Be=function(a){return this.md.$_gs(a)};
g.h.contains=function(a){return!!this.md.$_c(a)};
g.h.get=function(a){return this.md.$_g(a)};
g.h.start=function(){this.md.$_st()};
g.h.add=function(a,b,c){this.md.$_a(a,b,c)};
g.h.remove=function(a,b,c){this.md.$_r(a,b,c)};
g.h.sr=function(a,b,c,d){this.md.$_un(a,b,c,d)};
g.h.X=function(){for(var a=0,b=this.A.length;a<b;++a)this.md.$_ubk(this.A[a]);this.A.length=0;this.md=null;h8.ga.X.call(this)};
g.h.yX=function(){this.V("screenChange")};
g.h.GT=function(){this.V("onlineScreenChange")};
q7.prototype.$_st=q7.prototype.start;q7.prototype.$_gspc=q7.prototype.zX;q7.prototype.$_gsppc=q7.prototype.NG;q7.prototype.$_c=q7.prototype.contains;q7.prototype.$_g=q7.prototype.get;q7.prototype.$_a=q7.prototype.add;q7.prototype.$_un=q7.prototype.sr;q7.prototype.$_r=q7.prototype.remove;q7.prototype.$_gs=q7.prototype.Be;q7.prototype.$_gos=q7.prototype.MG;q7.prototype.$_s=q7.prototype.subscribe;q7.prototype.$_ubk=q7.prototype.vk;var i8=null,j8=null,y8=null,n8=[];g.r(z8,g.K);g.h=z8.prototype;
g.h.X=function(){g.K.prototype.X.call(this);this.C.stop();this.F.stop();this.L.stop();this.O();this.o.unsubscribe("proxyStateChange",this.lE,this);this.o.unsubscribe("remotePlayerChange",this.qn,this);this.o.unsubscribe("remoteQueueChange",this.yq,this);this.o.unsubscribe("autoplayUpNext",this.JD,this);this.o.unsubscribe("previousNextChange",this.iE,this);this.o.unsubscribe("nowAutoplaying",this.aE,this);this.o.unsubscribe("autoplayDismissed",this.ID,this);this.o=this.D=null};
g.h.LC=function(a,b){for(var c=[],d=1;d<arguments.length;++d)c[d-1]=arguments[d];if(2!=this.o.o)if(C8(this)){if(!V7(this.o).isAdPlaying()||"control_seek"!=a)switch(a){case "control_toggle_play_pause":V7(this.o).rb()?this.o.pause():this.o.play();break;case "control_play":this.o.play();break;case "control_pause":this.o.pause();break;case "control_seek":this.K.dm(c[0],c[1]);break;case "control_subtitles_set_track":D8(this,c[0]);break;case "control_set_audio_track":c=c[0],C8(this)&&this.o.Jx(this.A.getVideoData(1).videoId,
c)}}else switch(a){case "control_toggle_play_pause":case "control_play":case "control_pause":c=this.A.getCurrentTime();E8(this,0==c?void 0:c);break;case "control_seek":E8(this,c[0]);break;case "control_subtitles_set_track":D8(this,c[0]);break;case "control_set_audio_track":c=c[0],C8(this)&&this.o.Jx(this.A.getVideoData(1).videoId,c)}};
g.h.HR=function(a){this.L.OK(a)};
g.h.bX=function(a){this.LC("control_subtitles_set_track",g.Zb(a)?null:a)};
g.h.VF=function(){var a=this.A.gc("captions","track");g.Zb(a)||D8(this,a)};
g.h.WD=function(a){if(C8(this)){this.o.unsubscribe("remotePlayerChange",this.qn,this);var b=Math.round(a.volume);a=!!a.muted;var c=V7(this.o);if(b!=c.volume||a!=c.muted)this.o.setVolume(b,a),this.M.start();this.o.subscribe("remotePlayerChange",this.qn,this)}};
g.h.bT=function(){g.Zb(this.G)||oFa(this,this.G);this.H=!1};
g.h.lE=function(a,b){this.F.stop();2==b&&this.SF()};
g.h.qn=function(){if(C8(this)){this.C.stop();var a=V7(this.o);switch(a.playerState){case 1080:case 1081:case 1084:case 1085:this.D.G=1;break;case 1082:case 1083:this.D.G=0;break;default:this.D.G=-1}switch(a.playerState){case 1081:case 1:B8(this,new g.$P(8));this.RF();break;case 1085:case 3:B8(this,new g.$P(9));break;case 1083:case 0:B8(this,new g.$P(2));this.K.stop();A8(this,this.A.getVideoData().lengthSeconds);break;case 1084:B8(this,new g.$P(4));break;case 2:B8(this,new g.$P(4));A8(this,Q7(a));
break;case -1:B8(this,new g.$P(64));break;case -1E3:B8(this,new g.$P(128,{errorCode:"mdx.remoteerror",message:"This video is not available for remote playback."}))}a=V7(this.o).o;var b=this.G;(a||b?a&&b&&a.trackName==b.trackName&&a.languageCode==b.languageCode&&a.languageName==b.languageName&&a.format==b.format&&a.kind==b.kind:1)||(this.G=a,oFa(this,a));a=V7(this.o);-1==a.volume||Math.round(this.A.getVolume())==a.volume&&this.A.isMuted()==a.muted||this.M.isActive()||this.tG()}else nFa(this)};
g.h.iE=function(){this.A.V("mdxpreviousnextchange")};
g.h.yq=function(){C8(this)||nFa(this)};
g.h.TJ=function(){this.o.Uz()};
g.h.JD=function(a){a&&(a=g.IE("/watch_queue_ajax",{method:"GET",dd:{action_get_watch_queue_item:1,video_id:a},onSuccess:(0,g.B)(this.mV,this)}))&&(this.O=(0,g.B)(a.abort,a))};
g.h.mV=function(a,b){var c=new g.dP(g.Y(this.A),{videoId:b.videoId,title:b.title,author:b.author,murlmq_webp:b.url});this.suggestion=c;this.A.V("mdxautoplayupnext",c)};
g.h.aE=function(a){(0,window.isNaN)(a)||this.A.V("mdxnowautoplaying",a)};
g.h.ID=function(){this.A.V("mdxautoplaycanceled")};
g.h.JP=function(a,b){-1==V7(this.o).playerState?E8(this,a):b&&this.o.JG(a)};
g.h.tG=function(){if(C8(this)){var a=V7(this.o);this.B.Ja(this.U);a.muted?this.A.mute():this.A.ng();this.A.setVolume(a.volume);this.U=this.B.R(this.A,"onVolumeChange",this.WD)}};
g.h.RF=function(){this.C.stop();if(!this.o.ka()){var a=V7(this.o);a.rb()&&B8(this,new g.$P(8));A8(this,Q7(a));this.C.start()}};
g.h.SF=function(){this.F.stop();this.C.stop();var a=this.o.C.getReconnectTimeout();2==this.o.o&&!(0,window.isNaN)(a)&&this.F.start()};g.r(F8,g.W);F8.prototype.D=function(a){qFa(this,a.state)};g.r(G8,g.WY);G8.prototype.L=function(){var a=this.B.gc("remote","receivers");a&&1<a.length&&!this.B.gc("remote","quickCast")?(this.J=g.ib(a,this.F,this),g.XY(this,(0,g.J)(a,this.F)),a=this.B.gc("remote","currentReceiver"),this.Ef(this.F(a)),this.enable(!0)):this.enable(!1)};
G8.prototype.F=function(a){return a.key};
G8.prototype.Df=function(a){return"cast-selector-receiver"==a?"Cast...":this.J[a].name};
G8.prototype.Hd=function(a){g.WY.prototype.Hd.call(this,a);this.B.Yc("remote","currentReceiver",this.J[a]);this.D.Qb()};g.r(H8,g.WU);g.h=H8.prototype;g.h.create=function(){hFa(g.eN(g.Y(this.player)));this.D.push(g.mG("yt-remote-before-disconnect",this.DR,this));this.D.push(g.mG("yt-remote-connection-change",this.uU,this));this.D.push(g.mG("yt-remote-receiver-availability-change",this.jE,this));this.D.push(g.mG("yt-remote-auto-connect",this.sU,this));this.D.push(g.mG("yt-remote-receiver-resumed",this.rU,this));this.jE()};
g.h.load=function(){this.player.bv();g.WU.prototype.load.call(this);this.C=new z8(this,this.player,this.o);var a=(a=mFa())?a.currentTime:0;var b=x8()?new U7(s8(),void 0):null;0==a&&b&&(a=Q7(V7(b)));0!=a&&(this.J=a||0,this.player.V("progresssync",a,void 0));pFa(this,this.F,this.F);g.p0(this.player.app,6)};
g.h.unload=function(){this.player.V("mdxautoplaycanceled");this.B=this.A;g.nf(this.C,this.o);this.o=this.C=null;g.WU.prototype.unload.call(this);g.p0(this.player.app,5)};
g.h.X=function(){g.nG(this.D);g.WU.prototype.X.call(this)};
g.h.Zm=function(a,b){for(var c=[],d=1;d<arguments.length;++d)c[d-1]=arguments[d];this.loaded&&this.C.LC.apply(this.C,[a].concat(g.ea(c)))};
g.h.JK=function(){return this.loaded?this.C.suggestion:null};
g.h.cg=function(){return this.o?V7(this.o).cg:!1};
g.h.hasNext=function(){return this.o?V7(this.o).hasNext:!1};
g.h.getCurrentTime=function(){return this.J};
g.h.uP=function(){var a=V7(this.o),b=this.player.getVideoData();return{allowSeeking:g.Y(this.player).experiments.o("web_player_mdx_allow_seeking_change_killswitch")?this.player.Kc():!a.isAdPlaying()&&this.player.Kc(),clipEnd:b.clipEnd,clipStart:b.clipStart,current:this.getCurrentTime(),displayedStart:-1,duration:a.getDuration(),ingestionTime:a.D?a.B+O7(a):a.B,isPeggedToLive:1>=(a.D?a.A+O7(a):a.A)-this.getCurrentTime(),loaded:a.J,seekableEnd:a.D?a.A+O7(a):a.A,seekableStart:0<a.C?a.C+O7(a):a.C}};
g.h.vP=function(){this.o&&this.o.HG()};
g.h.wP=function(){this.o&&this.o.IG()};
g.h.DR=function(a){1==a&&(this.K=this.o?V7(this.o):null)};
g.h.uU=function(){var a=x8()?new U7(s8(),void 0):null;if(a){var b=this.B;this.loaded&&this.unload();this.o=a;this.K=null;b.key!=this.A.key&&(this.B=b,this.load())}else g.mf(this.o),this.o=null,this.loaded&&(this.unload(),(a=this.K)&&a.videoId==this.player.getVideoData().videoId&&this.player.pC(a.videoId,Q7(a)));this.player.V("videodatachange","newdata",this.player.getVideoData(),3)};
g.h.jE=function(){this.H=[this.A].concat(jFa());var a=t8()||this.A;I8(this,a);this.player.ya("onMdxReceiversChange")};
g.h.sU=function(){var a=t8();I8(this,a)};
g.h.rU=function(){this.B=t8()};
g.h.tP=function(a,b){switch(a){case "casting":return this.loaded;case "receivers":return this.H;case "currentReceiver":return b&&("cast-selector-receiver"==b.key?K7():I8(this,b)),this.loaded?this.B:this.A;case "quickCast":return 2==this.H.length&&"cast-selector-receiver"==this.H[1].key?(b&&K7(),!0):!1}};
g.h.xP=function(){Z7(this.o,"sendDebugCommand",{debugCommand:"stats4nerds "})};
g.h.yc=function(){return!1};g.UX.remote=H8;})(_yt_player);