token-web/pages/essay/essay4_files/remote.js.下载

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g.Qu(T.channel,"o",function(){T.W1===401||T.L.start();T.publish("webChannelError");T.i9.ML("WEB_CHANNEL","")})},RA9=function(T){var Q=T.hj();
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mUA();QF.push(T);I2m()},jR=function(T,Q){mUA();
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var Q=x2A(E5A());Q=g.bl(Q,function(k){return!k.uuid});
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Q&&yH$()},AxA=function(T,Q){g.ox.call(this);
this.B=Q;Q=(Q=g.cy("yt-remote-online-screen-ids")||"")?Q.split(","):[];for(var k={},l=this.B(),v=l.length,L=0;L<v;++L){var q=l[L].id;k[q]=g.CW(Q,q)}this.T=k;this.N=T;this.L=this.Y=NaN;this.S=null;N79("Initialized with "+g.pL(this.T))},bj$=function(T,Q,k){var l=TM(T.N,"/pairing/get_screen_availability");
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g.EA(T.B(),function(k){k.token?Q[k.token]=k.id:this.ww("Requesting availability of screen w/o lounge token.")});
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return null},xUJ=function(T,Q,k){bj$(T.T,Q,k)},uhd=function(T,Q,k,l){T.info("requestLoungeToken_ for "+Q);
var v={postParams:{screen_ids:Q},method:"POST",context:T,onSuccess:function(L,q){L=q&&q.screens||[];L[0]&&L[0].screenId==Q?k(L[0].loungeToken):l(Error("Missing lounge token in token response"))},
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g.zO(TM(T.Y,"/pairing/get_lounge_token_batch"),v)},PMJ=function(T){T.screens=T.S.b5();
var Q=T.N,k={},l;for(l in Q)k[Q[l]]=l;Q=T.screens.length;for(l=0;l<Q;++l){var v=T.screens[l];v.uuid=k[v.id]||""}T.info("Updated manual screens: "+PCE(T.screens))},a2E=function(T){HjT(T);
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g.ri("yt-remote-automatic-screen-cache",g.IQ(T,IqJ))},HjT=function(T){T.N=g.cy("yt-remote-device-id-map")||{}},Zu=function(T,Q,k){g.ox.call(this);
this.i9=k;this.Y=T;this.S=Q;this.T=null},fK=function(T,Q){T.T=Q;
T.publish("sessionScreen",T.T)},OjT=function(T,Q){T.T&&(T.T.token=Q,Re(T.Y,T.T));
T.publish("sessionScreen",T.T)},GM=function(T,Q){jR(T.i9,Q)},mg=function(T,Q,k){Zu.call(this,T,Q,"CastSession");
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g.GO(T.N);T.N=g.Zq(function(){eAm(T,null)},3E4)},Jxv=function(T,Q){T.info("sendYoutubeMessage_: "+Q+" "+g.pL());
var k={};k.type=Q;T.L?T.L.sendMessage("urn:x-cast:com.google.youtube.mdx",k,function(){},(0,g.Mp)(function(){GM(this,"Failed to send message: "+Q+".")},T)):GM(T,"Sending yt message without session: "+g.pL(k))},F4v=function(T,Q){Q?(T.info("onConnectedScreenId_: Received screenId: "+Q),T.T&&T.T.id==Q||T.wU(Q,function(k){fK(T,k)},function(){return T.q1()},5)):T.q1(Error("Waiting for session status timed out."))},yxd=function(T,Q,k){T.info("onConnectedScreenData_: Received screenData: "+JSON.stringify(Q));
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this.D=NaN;this.e6=(0,g.Mp)(this.Ow,this);this.N=function(){};
this.C=this.B=0;this.qO=!1;this.hj="unknown"},hR=function(T){var Q;
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hR(T)&&(g.GO(T.C),T.C=0,Q==0?o_d(T):T.C=g.Zq(function(){o_d(T)},Q))},o_d=function(T){hR(T)&&T.L.getDialAppInfo(function(Q){T.info("getDialAppInfo dialLaunchData: "+JSON.stringify(Q));
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g.GO(T.D)},SR=function(T,Q){Zu.call(this,T,Q,"ManualSession");
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rZ=function(T,Q){bR()?NG().setConnectedScreenStatus(T,Q):dZ("setConnectedScreenStatus called before ready.")},MVd=function(){var T=g.KJ().search(/ (CrMo|Chrome|CriOS)\//)>=0;
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g.h.FG=function(){return!1};
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g.h.Qn=function(){this.F3=this.Bc.lL;if(this.Bc.D0)this.kF==0?this.Nq?(this.kF=1,weA(this)):(this.kF=2,dhm(this)):this.kF==2&&(this.lw?(th(12),Jh(this.T,this,!0)):(th(11),Jh(this.T,this,!1)));else{this.kF==0?th(9):this.kF==2&&th(10);var T=this.T;this.Bc.getLastError();T.sx=this.F3;E1(T,2)}};
g.h.JQ=function(){return this.T.JQ()};
g.h.isActive=function(){return this.T.isActive()};
g.h.TR=function(T){this.T.TR(T)};g.h=NmW.prototype;g.h.Fu=null;g.h.ZM=null;g.h.Zz=null;g.h.Rn=null;g.h.Ff=null;g.h.q4=null;g.h.GX=null;g.h.LW=null;g.h.AQ=0;g.h.Iu=0;g.h.x_=null;g.h.Mk=null;g.h.Yu=null;g.h.lR=null;g.h.YV=null;g.h.bM=null;g.h.DA=-1;g.h.P_=-1;g.h.sx=-1;g.h.fR=0;g.h.vt=0;g.h.C5=8;var BBW={OK:0,Rs9:2,QM6:4,Isd:5,J_m:6,STOP:7,Qz:8,Bee:9,XlK:10,R9_:11,R0O:12};g.fW(bM$,g.Jz);g.fW(rFW,g.Jz);g.h=NmW.prototype;
g.h.connect=function(T,Q,k,l,v){th(0);this.Ff=Q;this.ZM=k||{};l&&v!==void 0&&(this.ZM.OSID=l,this.ZM.OAID=v);this.j?(Po((0,g.Mp)(this.oo,this,T),100),DhW(this)):this.oo(T)};
g.h.disconnect=function(){aAA(this);if(this.T==3){var T=this.AQ++,Q=this.q4.clone();g.Uz(Q,"SID",this.Y);g.Uz(Q,"RID",T);g.Uz(Q,"TYPE","terminate");Fm(this,Q);T=new O1(this,this.Y,T);T.Mi=2;T.sR=QL(Q.clone());(new Image).src=T.sR.toString();T.rq=Date.now();fAW(T)}WpW(this)};
g.h.oo=function(T){this.YV=new XeJ(this);this.YV.EJ=this.Fu;this.YV.S=this.N;this.YV.connect(T)};
g.h.FG=function(){return this.T==0};
g.h.getState=function(){return this.T};
g.h.pE=function(T){this.Mk=null;Pn1(this,T)};
g.h.nE=function(){this.Yu=null;this.Rn=new O1(this,this.Y,"rpc",this.C);this.Rn.V$=this.Fu;this.Rn.TL=0;var T=this.GX.clone();g.Uz(T,"RID","rpc");g.Uz(T,"SID",this.Y);g.Uz(T,"CI",this.bM?"0":"1");g.Uz(T,"AID",this.DA);Fm(this,T);g.Uz(T,"TYPE","xmlhttp");ZMJ(this.Rn,T,!0,this.LW,!1)};
g.h.KE=function(T,Q){if(this.T!=0&&(this.Rn==T||this.Zz==T))if(this.sx=T.lL,this.Zz==T&&this.T==3)if(this.C5>7){try{var k=this.N.parse(Q)}catch(l){k=null}if(Array.isArray(k)&&k.length==3)if(T=k,T[0]==0)a:{if(!this.Yu){if(this.Rn)if(this.Rn.rq+3E3<this.Zz.rq)ed(this),this.Rn.cancel(),this.Rn=null;else break a;OMJ(this);th(19)}}else this.P_=T[1],0<this.P_-this.DA&&T[2]<37500&&this.bM&&this.vt==0&&!this.lR&&(this.lR=Po((0,g.Mp)(this.KD,this),6E3));else E1(this,11)}else Q!="y2f%"&&E1(this,11);else if(this.Rn==
T&&ed(this),!g.bB(Q))for(T=this.N.parse(Q),Q=0;Q<T.length;Q++)k=T[Q],this.DA=k[0],k=k[1],this.T==2?k[0]=="c"?(this.Y=k[1],this.LW=k[2],k=k[3],k!=null?this.C5=k:this.C5=6,this.T=3,this.x_&&this.x_.W_(),this.GX=$U(this,this.JQ()?this.LW:null,this.Ff),HMW(this)):k[0]=="stop"&&E1(this,7):this.T==3&&(k[0]=="stop"?E1(this,7):k[0]!="noop"&&this.x_&&this.x_.tf(k),this.vt=0)};
g.h.KD=function(){this.lR!=null&&(this.lR=null,this.Rn.cancel(),this.Rn=null,OMJ(this),th(20))};
g.h.Qn=function(T){if(this.Rn==T){ed(this);this.Rn=null;var Q=2}else if(this.Zz==T)this.Zz=null,Q=1;else return;this.sx=T.lL;if(this.T!=0)if(T.D0)if(Q==1){Q=T.s2?T.s2.length:0;T=Date.now()-T.rq;var k=Ho;k.dispatchEvent(new bM$(k,Q,T,this.fR));cFm(this);this.x_&&this.x_.OV(this,this.L);this.L.length=0}else HMW(this);else{k=T.getLastError();var l;if(!(l=k==3||k==7||k==0&&this.sx>0)){if(l=Q==1)this.Zz||this.Mk||this.T==1||this.fR>=2?l=!1:(this.Mk=Po((0,g.Mp)(this.pE,this,T),tom(this,this.fR)),this.fR++,
l=!0);l=!(l||Q==2&&OMJ(this))}if(l)switch(k){case 1:E1(this,5);break;case 4:E1(this,10);break;case 3:E1(this,6);break;case 7:E1(this,12);break;default:E1(this,2)}}};
g.h.bb=function(T){if(!g.CW(arguments,this.T))throw Error("Unexpected channel state: "+this.T);};
g.h.Roe=function(T){T?th(2):(th(1),peA(this,8))};
g.h.cq=function(T){if(T)throw Error("Can't create secondary domain capable XhrIo object.");T=new g.Jd;T.C=!1;return T};
g.h.isActive=function(){return!!this.x_&&this.x_.isActive(this)};
g.h.TR=function(T){var Q=Ho;Q.dispatchEvent(new rFW(Q,T))};
g.h.JQ=function(){return!1};
g.h=$hd.prototype;g.h.W_=function(){};
g.h.tf=function(){};
g.h.OV=function(){};
g.h.uE=function(){};
g.h.Yi=function(){};
g.h.v_=function(){return{}};
g.h.isActive=function(){return!0};g.h=JFm.prototype;g.h.enqueue=function(T){this.S.push(T)};
g.h.isEmpty=function(){return this.T.length===0&&this.S.length===0};
g.h.clear=function(){this.T=[];this.S=[]};
g.h.contains=function(T){return g.CW(this.T,T)||g.CW(this.S,T)};
g.h.remove=function(T){var Q=this.T;var k=(0,g.zeW)(Q,T);k>=0?(g.Bm(Q,k),Q=!0):Q=!1;return Q||g.zv(this.S,T)};
g.h.b0=function(){for(var T=[],Q=this.T.length-1;Q>=0;--Q)T.push(this.T[Q]);Q=this.S.length;for(var k=0;k<Q;++k)T.push(this.S[k]);return T};g.S(epm,g.Jz);g.S(Fpd,g.Jz);g.fW(yL,g.x);g.h=yL.prototype;g.h.oMB=function(){this.d8=Math.min(3E5,this.d8*2);this.L();this.S&&this.start()};
g.h.start=function(){var T=this.d8+15E3*Math.random();g.Ez(this.T,T);this.S=Date.now()+T};
g.h.stop=function(){this.T.stop();this.S=0};
g.h.isActive=function(){return this.T.isActive()};
g.h.reset=function(){this.T.stop();this.d8=5E3};g.fW(yFm,$hd);g.h=yFm.prototype;g.h.subscribe=function(T,Q,k){return this.B.subscribe(T,Q,k)};
g.h.unsubscribe=function(T,Q,k){return this.B.unsubscribe(T,Q,k)};
g.h.Y_=function(T){return this.B.Y_(T)};
g.h.publish=function(T,Q){return this.B.publish.apply(this.B,arguments)};
g.h.dispose=function(){this.C||(this.C=!0,g.od(this.B),this.disconnect(),g.od(this.S),this.S=null,this.i9=function(){return""},this.Bd=function(){return g.DT({})})};
g.h.wd=function(){return this.C};
g.h.connect=function(T,Q,k){var l=this,v,L,q,Y;return g.a(function(U){if(U.S==1)return g.Xg(U,2),l.N?g.c(U,l.Y,2):U.Ym(2);g.aI(U);if(l.C||l.T&&l.T.getState()==2)return U.return();l.hj="";l.S.stop();l.D=T||null;l.j=Q||0;v=l.sK+"/test";L=l.sK+"/bind";q=new NmW(k?k.firstTestResults:null,k?k.secondTestResults:null,l.d5);if(Y=l.T)Y.x_=null;q.x_=l;l.T=q;if(l.N)return l.Y=or$(l).then(function(){return T7v(l,v,L,Y,k)}),U.return(l.Y.then(function(){l.Y=g.DT()}));
T7v(l,v,L,Y,k);return g.n5(U,0)})};
g.h.disconnect=function(T){try{this.N&&(this.Y.cancel(),this.Y=g.DT())}finally{this.qO=T||0,this.S&&this.S.stop(),iMW(this),this.T&&(this.T.getState()==3&&Pn1(this.T),this.T.disconnect()),this.qO=0}};
g.h.sendMessage=function(T,Q){var k=this,l;return g.a(function(v){switch(v.S){case 1:g.Xg(v,2);if(!k.N){v.Ym(2);break}return g.c(v,k.Y,2);case 2:g.aI(v);if(k.C)return v.return();l={_sc:T};Q&&g.Is(l,Q);if(k.S.isActive()||(k.T?k.T.getState():0)==2){k.L.push(l);v.Ym(6);break}if(!k.zM()){v.Ym(6);break}g.Xg(v,8);if(!k.N||l2J(k,T)){v.Ym(8);break}return g.c(v,or$(k),8);case 8:g.aI(v,0,0,1);k.zM()&&(l2J(k,T)||Vo9(k),iMW(k),uYW(k.T,l));g.n5(v,6,1);break;case 6:g.n5(v,0)}})};
g.h.W_=function(){this.S.reset();this.D=null;this.j=0;if(this.L.length)if(this.N)L4m(this);else{var T=this.L;this.L=[];var Q=T.length;Vo9(this);vr9(this,T,Q);i9(this)}else i9(this)};
g.h.uE=function(T){var Q=T==2&&this.T.sx==401;T==4||Q||this.S.start();this.publish("handlerError",T,Q);Q=Object.keys(BBW).find(function(k){return BBW[k]===T});
this.p_.ML("BROWSER_CHANNEL",Q!=null?Q:"UNKNOWN")};
g.h.Yi=function(T,Q){if(!this.S.isActive())this.publish("handlerClosed");else if(Q)for(var k=Q.length,l=0;l<k;++l){var v=Q[l].map;v&&this.L.push(v)}this.Jj.ML("BROWSER_CHANNEL");T&&this.DP.T.dD("/client_streamz/youtube/living_room/mdx/browser_channel/pending_maps",T.length);Q&&this.Fk.T.dD("/client_streamz/youtube/living_room/mdx/browser_channel/undelivered_maps",Q.length)};
g.h.OV=function(T,Q){Q!=null&&T!=null&&this.f_.ML()};
g.h.v_=function(){var T={v:2};this.hj&&(T.gsessionid=this.hj);this.j!=0&&(T.ui=""+this.j);this.qO!=0&&(T.ui=""+this.qO);this.D&&g.Is(T,this.D);return T};
g.h.tf=function(T){T[0]=="S"?this.hj=T[1]:T[0]=="gracefulReconnect"?(this.S.start(),this.T.disconnect()):this.publish("handlerMessage",new EnE(T[0],T[1]));this.u9.ML("BROWSER_CHANNEL")};
g.h.zM=function(){return!!this.T&&this.T.getState()==3};
g.h.Ca=function(T){(this.z9.loungeIdToken=T)||this.S.stop();if(this.Ig&&this.T){var Q=this.T.Fu||{};T?Q["X-YouTube-LoungeId-Token"]=T:delete Q["X-YouTube-LoungeId-Token"];this.T.Fu=Q}};
g.h.getDeviceId=function(){return this.z9.id};
g.h.ZH=function(){return this.S.isActive()?this.S.S-Date.now():NaN};
g.h.TT=function(){var T=this.S;g.yq(T.T);T.start()};
g.h.wk_=function(){this.S.isActive();nn1(this.T)==0&&this.connect(this.D,this.j)};VL.prototype.sendRequest=function(T,Q,k,l,v,L,q){T={format:L?"RAW":"JSON",method:T,context:this,timeout:5E3,withCredentials:!!q,onSuccess:g.YE(this.Y,l,!L),onError:g.YE(this.L,v),onTimeout:g.YE(this.N,v)};k&&(T.postParams=k,T.headers={"Content-Type":"application/x-www-form-urlencoded"});return g.zO(Q,T)};
VL.prototype.Y=function(T,Q,k,l){Q?T(l):T({text:k.responseText})};
VL.prototype.L=function(T,Q){T(Error("Request error: "+Q.status))};
VL.prototype.N=function(T){T(Error("request timed out"))};g.S(MzT,g.fL);g.h=MzT.prototype;g.h.connect=function(T,Q,k){this.Qp.connect(T,Q,k)};
g.h.disconnect=function(T){this.Qp.disconnect(T)};
g.h.TT=function(){this.Qp.TT()};
g.h.getDeviceId=function(){return this.Qp.getDeviceId()};
g.h.ZH=function(){return this.Qp.ZH()};
g.h.zM=function(){return this.Qp.zM()};
g.h.Gy=function(){this.dispatchEvent("channelOpened");var T=this.Qp,Q=this.T;g.ri("yt-remote-session-browser-channel",{firstTestResults:[""],secondTestResults:!T.T.bM,sessionId:T.T.Y,arrayId:T.T.DA});g.ri("yt-remote-session-screen-id",Q);T=R7();Q=Za();g.CW(T,Q)||T.push(Q);$2T(T);eIW()};
g.h.onClosed=function(){this.dispatchEvent("channelClosed")};
g.h.onMessage=function(T){this.dispatchEvent(new epm(T))};
g.h.onError=function(T){this.dispatchEvent(new Fpd(T?1:0))};
g.h.sendMessage=function(T,Q){this.Qp.sendMessage(T,Q)};
g.h.Ca=function(T){this.Qp.Ca(T)};
g.h.dispose=function(){this.Qp.dispose()};g.h=YSv.prototype;
g.h.connect=function(T,Q){T=T===void 0?{}:T;Q=Q===void 0?0:Q;this.B!==2&&(this.L.stop(),this.j=T,this.C=Q,RA9(this),(T=g.$i("ID_TOKEN"))?this.Y["x-youtube-identity-token"]=T:delete this.Y["x-youtube-identity-token"],this.T&&(this.S.device=this.T.device,this.S.name=this.T.name,this.S.app=this.T.app,this.S.id=this.T.id,this.T.zHj&&(this.S.mdxVersion=""+this.T.zHj),this.T.theme&&(this.S.theme=this.T.theme),this.T.capabilities&&(this.S.capabilities=this.T.capabilities),this.T.VG&&(this.S.cst=this.T.VG),
this.T.authuser&&(this.S.authuser=this.T.authuser),this.T.pageId&&(this.S.pageId=this.T.pageId)),this.C!==0?this.S.ui=""+this.C:delete this.S.ui,Object.assign(this.S,this.j),this.channel=new xU(this.pathPrefix,{qQ:"gsessionid",cj9:this.Y,omH:this.S}),this.channel.open(),this.B=2,UUv(this))};
g.h.disconnect=function(T){this.D=T===void 0?0:T;this.L.stop();RA9(this);this.channel&&(this.D!==0?this.S.ui=""+this.D:delete this.S.ui,this.channel.close());this.D=0};
g.h.ZH=function(){return this.L.isActive()?this.L.S-Date.now():NaN};
g.h.TT=function(){var T=this.L;g.yq(T.T);T.start()};
g.h.sendMessage=function(T,Q){this.channel&&(RA9(this),T=Object.assign({},{_sc:T},Q),this.channel.send(T))};
g.h.Ca=function(T){T||this.L.stop();T?this.Y["X-YouTube-LoungeId-Token"]=T:delete this.Y["X-YouTube-LoungeId-Token"]};
g.h.getDeviceId=function(){return this.T?this.T.id:""};
g.h.publish=function(T){return this.N.publish.apply(this.N,[T].concat(g.ZH(g.HT.apply(1,arguments))))};
g.h.subscribe=function(T,Q,k){return this.N.subscribe(T,Q,k)};
g.h.unsubscribe=function(T,Q,k){return this.N.unsubscribe(T,Q,k)};
g.h.Y_=function(T){return this.N.Y_(T)};
g.h.dispose=function(){this.z9||(this.z9=!0,g.od(this.N),this.disconnect(),g.od(this.L),this.hj=function(){return""})};
g.h.wd=function(){return this.z9};g.S(Zjd,g.fL);g.h=Zjd.prototype;g.h.connect=function(T,Q){this.T.connect(T,Q)};
g.h.disconnect=function(T){this.T.disconnect(T)};
g.h.TT=function(){this.T.TT()};
g.h.getDeviceId=function(){return this.T.getDeviceId()};
g.h.ZH=function(){return this.T.ZH()};
g.h.zM=function(){return this.T.B===3};
g.h.PE=function(){this.dispatchEvent("channelOpened")};
g.h.onClosed=function(){this.dispatchEvent("channelClosed")};
g.h.onMessage=function(T){this.dispatchEvent(new epm(T))};
g.h.onError=function(){this.dispatchEvent(new Fpd(this.T.W1===401?1:0))};
g.h.sendMessage=function(T,Q){this.T.sendMessage(T,Q)};
g.h.Ca=function(T){this.T.Ca(T)};
g.h.dispose=function(){this.T.dispose()};var CMW=Date.now(),QF=null,oe=Array(50),lR=-1,vF=!1;g.fW(LK,g.ox);LK.prototype.b5=function(){return this.screens};
LK.prototype.contains=function(T){return!!Oh$(this.screens,T)};
LK.prototype.get=function(T){return T?U1(this.screens,T):null};
LK.prototype.info=function(T){jR(this.B,T)};g.S(wle,g.ox);g.h=wle.prototype;g.h.start=function(){!this.T&&isNaN(this.D8)&&this.IE()};
g.h.stop=function(){this.T&&(this.T.abort(),this.T=null);isNaN(this.D8)||(g.GO(this.D8),this.D8=NaN)};
g.h.EK=function(){this.stop();g.ox.prototype.EK.call(this)};
g.h.IE=function(){this.D8=NaN;this.T=g.zO(TM(this.L,"/pairing/get_screen"),{method:"POST",postParams:{pairing_code:this.C},timeout:5E3,onSuccess:(0,g.Mp)(this.pD,this),onError:(0,g.Mp)(this.nD,this),onTimeout:(0,g.Mp)(this.ub,this)})};
g.h.pD=function(T,Q){this.T=null;T=Q.screen||{};T.dialId=this.Y;T.name=this.B;Q=-1;this.N&&T.shortLivedLoungeToken&&T.shortLivedLoungeToken.value&&T.shortLivedLoungeToken.refreshIntervalMs&&(T.screenIdType="shortLived",T.loungeToken=T.shortLivedLoungeToken.value,Q=T.shortLivedLoungeToken.refreshIntervalMs);this.publish("pairingComplete",new ge(T),Q)};
g.h.nD=function(T){this.T=null;T.status&&T.status==404?this.S>=zUd.length?this.publish("pairingFailed",Error("DIAL polling timed out")):(T=zUd[this.S],this.D8=g.Zq((0,g.Mp)(this.IE,this),T),this.S++):this.publish("pairingFailed",Error("Server error "+T.status))};
g.h.ub=function(){this.T=null;this.publish("pairingFailed",Error("Server not responding"))};
var zUd=[2E3,2E3,1E3,1E3,1E3,2E3,2E3,5E3,5E3,1E4];g.fW(gZ,LK);g.h=gZ.prototype;g.h.start=function(){qG(this)&&this.publish("screenChange");!g.cy("yt-remote-lounge-token-expiration")&&dU$(this);g.GO(this.T);this.T=g.Zq((0,g.Mp)(this.start,this),1E4)};
g.h.add=function(T,Q){qG(this);B7v(this,T);MG(this,!1);this.publish("screenChange");Q(T);T.token||dU$(this)};
g.h.remove=function(T,Q){var k=qG(this);XlA(this,T)&&(MG(this,!1),k=!0);Q(T);k&&this.publish("screenChange")};
g.h.AF=function(T,Q,k,l){var v=qG(this),L=this.get(T.id);L?(L.name!=Q&&(L.name=Q,MG(this,!1),v=!0),k(T)):l(Error("no such local screen."));v&&this.publish("screenChange")};
g.h.EK=function(){g.GO(this.T);gZ.Ye.EK.call(this)};
g.h.wX=function(T){qG(this);var Q=this.screens.length;T=T&&T.screens||[];for(var k=T.length,l=0;l<k;++l){var v=T[l],L=this.get(v.screenId);L&&(L.token=v.loungeToken,--Q)}MG(this,!Q);Q&&jR(this.B,"Missed "+Q+" lounge tokens.")};
g.h.VJ=function(T){jR(this.B,"Requesting lounge tokens failed: "+T)};g.S(AxA,g.ox);g.h=AxA.prototype;g.h.start=function(){var T=parseInt(g.cy("yt-remote-fast-check-period")||"0",10);(this.Y=g.R_()-144E5<T?0:T)?Yo(this):(this.Y=g.R_()+3E5,g.ri("yt-remote-fast-check-period",this.Y),this.Q7())};
g.h.isEmpty=function(){return g.Rs(this.T)};
g.h.update=function(){N79("Updating availability on schedule.");var T=this.B(),Q=g.Ts(this.T,function(k,l){return k&&!!U1(T,l)},this);
cxe(this,Q)};
g.h.EK=function(){g.GO(this.L);this.L=NaN;this.S&&(this.S.abort(),this.S=null);g.ox.prototype.EK.call(this)};
g.h.Q7=function(){g.GO(this.L);this.L=NaN;this.S&&this.S.abort();var T=DUT(this);if(TVd(T)){var Q=TM(this.N,"/pairing/get_screen_availability");this.S=this.N.sendRequest("POST",Q,{lounge_token:g.gz(T).join(",")},(0,g.Mp)(this.OAq,this,T),(0,g.Mp)(this.WrB,this))}else cxe(this,{}),Yo(this)};
g.h.OAq=function(T,Q){this.S=null;var k=g.gz(DUT(this));if(g.eA(k,g.gz(T))){Q=Q.screens||[];k={};for(var l=Q.length,v=0;v<l;++v)k[T[Q[v].loungeToken]]=Q[v].status=="online";cxe(this,k);Yo(this)}else this.ww("Changing Screen set during request."),this.Q7()};
g.h.WrB=function(T){this.ww("Screen availability failed: "+T);this.S=null;Yo(this)};
g.h.ww=function(T){jR("OnlineScreenService",T)};g.fW(Ub,LK);g.h=Ub.prototype;g.h.start=function(){this.S.start();this.T.start();this.screens.length&&(this.publish("screenChange"),this.T.isEmpty()||this.publish("onlineScreenChange"))};
g.h.add=function(T,Q,k){this.S.add(T,Q,k)};
g.h.remove=function(T,Q,k){this.S.remove(T,Q,k);this.T.update()};
g.h.AF=function(T,Q,k,l){this.S.contains(T)?this.S.AF(T,Q,k,l):(T="Updating name of unknown screen: "+T.name,jR(this.B,T),l(Error(T)))};
g.h.b5=function(T){return T?this.screens:g.bW(this.screens,g.bl(this.L,function(Q){return!this.contains(Q)},this))};
g.h.fE=function(){return g.bl(this.b5(!0),function(T){return!!this.T.T[T.id]},this)};
g.h.DD=function(T,Q,k,l,v,L){var q=this;this.info("getDialScreenByPairingCode "+T+" / "+Q);var Y=new wle(this.Y,T,Q,k,l);Y.subscribe("pairingComplete",function(U,R){g.od(Y);v(Re(q,U),R)});
Y.subscribe("pairingFailed",function(U){g.od(Y);L(U)});
Y.start();return(0,g.Mp)(Y.stop,Y)};
g.h.tE=function(T,Q,k,l){g.zO(TM(this.Y,"/pairing/get_screen"),{method:"POST",postParams:{pairing_code:T},timeout:5E3,onSuccess:(0,g.Mp)(function(v,L){v=new ge(L.screen||{});if(!v.name||K4T(this,v.name)){a:{L=v.name;for(var q=2,Y=Q(L,q);K4T(this,Y);){q++;if(q>20)break a;Y=Q(L,q)}L=Y}v.name=L}k(Re(this,v))},this),
onError:(0,g.Mp)(function(v){l(Error("pairing request failed: "+v.status))},this),
onTimeout:(0,g.Mp)(function(){l(Error("pairing request timed out."))},this)})};
g.h.EK=function(){g.od(this.S);g.od(this.T);Ub.Ye.EK.call(this)};
g.h.I1=function(){PMJ(this);this.publish("screenChange");this.T.update()};
Ub.prototype.dispose=Ub.prototype.dispose;g.fW(Zu,g.ox);g.h=Zu.prototype;g.h.q1=function(T){this.wd()||(T&&(GM(this,""+T),this.publish("sessionFailed")),this.T=null,this.publish("sessionScreen",null))};
g.h.info=function(T){jR(this.i9,T)};
g.h.Mx=function(){return null};
g.h.b1=function(T){var Q=this.S;T?(Q.displayStatus=new chrome.cast.ReceiverDisplayStatus(T,[]),Q.displayStatus.showStop=!0):Q.displayStatus=null;chrome.cast.setReceiverDisplayStatus(Q,(0,g.Mp)(function(){this.info("Updated receiver status for "+Q.friendlyName+": "+T)},this),(0,g.Mp)(function(){GM(this,"Failed to update receiver status for: "+Q.friendlyName)},this))};
g.h.EK=function(){this.b1("");Zu.Ye.EK.call(this)};g.S(mg,Zu);g.h=mg.prototype;g.h.Z9=function(T){if(this.L){if(this.L==T)return;GM(this,"Overriding cast session with new session object");ij_(this);this.hj=!1;this.D="unknown";this.L.removeUpdateListener(this.qO);this.L.removeMessageListener("urn:x-cast:com.google.youtube.mdx",this.xm)}this.L=T;this.L.addUpdateListener(this.qO);this.L.addMessageListener("urn:x-cast:com.google.youtube.mdx",this.xm);Jxv(this,"getMdxSessionStatus")};
g.h.Zl=function(T){this.info("launchWithParams no-op for Cast: "+g.pL(T))};
g.h.stop=function(){this.L?this.L.stop((0,g.Mp)(function(){this.q1()},this),(0,g.Mp)(function(){this.q1(Error("Failed to stop receiver app."))},this)):this.q1(Error("Stopping cast device without session."))};
g.h.b1=function(){};
g.h.EK=function(){this.info("disposeInternal");ij_(this);this.L&&(this.L.removeUpdateListener(this.qO),this.L.removeMessageListener("urn:x-cast:com.google.youtube.mdx",this.xm));this.L=null;Zu.prototype.EK.call(this)};
g.h.UFB=function(T,Q){if(!this.wd())if(Q)if(Q=kU(Q),g.vm(Q))switch(T=""+Q.type,Q=Q.data||{},this.info("onYoutubeMessage_: "+T+" "+g.pL(Q)),T){case "mdxSessionStatus":plp(this,Q);break;case "loungeToken":eAm(this,Q);break;default:GM(this,"Unknown youtube message: "+T)}else GM(this,"Unable to parse message.");else GM(this,"No data in message.")};
g.h.wU=function(T,Q,k,l){g.GO(this.j);this.j=0;nr_(this.Y,this.S.label,T,this.S.friendlyName,(0,g.Mp)(function(v){v?Q(v):l>=0?(GM(this,"Screen "+T+" appears to be offline. "+l+" retries left."),this.j=g.Zq((0,g.Mp)(this.wU,this,T,Q,k,l-1),300)):k(Error("Unable to fetch screen."))},this),k)};
g.h.Mx=function(){return this.L};
g.h.WE=function(T){this.wd()||T||(GM(this,"Cast session died."),this.q1())};g.S(Ie,Zu);g.h=Ie.prototype;g.h.Z9=function(T){this.L=T;this.L.addUpdateListener(this.e6)};
g.h.Zl=function(T){this.Bd=T;this.z9()};
g.h.stop=function(){v_1(this);this.L?this.L.stop((0,g.Mp)(this.q1,this,null),(0,g.Mp)(this.q1,this,"Failed to stop DIAL device.")):this.q1()};
g.h.EK=function(){v_1(this);this.L&&this.L.removeUpdateListener(this.e6);this.L=null;Zu.prototype.EK.call(this)};
g.h.Ow=function(T){this.wd()||T||(GM(this,"DIAL session died."),this.N(),this.N=function(){},this.q1())};g.S(SR,Zu);SR.prototype.stop=function(){this.q1()};
SR.prototype.Z9=function(){};
SR.prototype.Zl=function(){g.GO(this.L);this.L=NaN;var T=U1(this.Y.b5(),this.S.label);T?fK(this,T):this.q1(Error("No such screen"))};
SR.prototype.EK=function(){g.GO(this.L);this.L=NaN;Zu.prototype.EK.call(this)};g.S(CK,g.ox);g.h=CK.prototype;
g.h.init=function(T,Q){chrome.cast.timeout.requestSession=3E4;var k=new chrome.cast.SessionRequest(this.j,[chrome.cast.Capability.AUDIO_OUT]);g.hH("desktop_enable_cast_connect")&&(k.androidReceiverCompatible=!0);this.D||(k.dialRequest=new chrome.cast.DialRequest("YouTube"));var l=chrome.cast.AutoJoinPolicy.TAB_AND_ORIGIN_SCOPED;T=T||this.B?chrome.cast.DefaultActionPolicy.CAST_THIS_TAB:chrome.cast.DefaultActionPolicy.CREATE_SESSION;var v=(0,g.Mp)(this.egV,this);k=new chrome.cast.ApiConfig(k,(0,g.Mp)(this.hK,
this),v,l,T);k.customDialLaunchCallback=(0,g.Mp)(this.fVH,this);chrome.cast.initialize(k,(0,g.Mp)(function(){this.wd()||(chrome.cast.addReceiverActionListener(this.N),hAp(),this.S.subscribe("onlineScreenChange",(0,g.Mp)(this.HF,this)),this.L=g_d(this),chrome.cast.setCustomReceivers(this.L,function(){},(0,g.Mp)(function(L){this.ww("Failed to set initial custom receivers: "+g.pL(L))},this)),this.publish("yt-remote-cast2-availability-change",zM(this)),Q(!0))},this),(0,g.Mp)(function(L){this.ww("Failed to initialize API: "+
g.pL(L));
Q(!1)},this))};
g.h.Klj=function(T,Q){BF("Setting connected screen ID: "+T+" -> "+Q);if(this.T){var k=this.T.T;if(!T||k&&k.id!=T)BF("Unsetting old screen status: "+this.T.S.friendlyName),XF(this,null)}if(T&&Q){if(!this.T){T=U1(this.S.b5(),T);if(!T){BF("setConnectedScreenStatus: Unknown screen.");return}if(T.idType=="shortLived"){BF("setConnectedScreenStatus: Screen with id type to be short lived.");return}k=LbA(this,T);k||(BF("setConnectedScreenStatus: Connected receiver not custom..."),k=new chrome.cast.Receiver(T.uuid?
T.uuid:T.id,T.name),k.receiverType=chrome.cast.ReceiverType.CUSTOM,this.L.push(k),chrome.cast.setCustomReceivers(this.L,function(){},(0,g.Mp)(function(l){this.ww("Failed to set initial custom receivers: "+g.pL(l))},this)));
BF("setConnectedScreenStatus: new active receiver: "+k.friendlyName);XF(this,new SR(this.S,k),!0)}this.T.b1(Q)}else BF("setConnectedScreenStatus: no screen.")};
g.h.pkB=function(T){this.wd()?this.ww("Setting connection data on disposed cast v2"):this.T?this.T.Zl(T):this.ww("Setting connection data without a session")};
g.h.fD=function(){this.wd()?this.ww("Stopping session on disposed cast v2"):this.T?(this.T.stop(),XF(this,null)):BF("Stopping non-existing session")};
g.h.requestSession=function(){chrome.cast.requestSession((0,g.Mp)(this.hK,this),(0,g.Mp)(this.f8k,this))};
g.h.EK=function(){this.S.unsubscribe("onlineScreenChange",(0,g.Mp)(this.HF,this));window.chrome&&chrome.cast&&chrome.cast.removeReceiverActionListener(this.N);var T=GPe,Q=g.jA("yt.mdx.remote.debug.handlers_");g.zv(Q||[],T);g.od(this.T);g.ox.prototype.EK.call(this)};
g.h.ww=function(T){jR("Controller",T)};
g.h.k8=function(T,Q){this.T==T&&(Q||XF(this,null),this.publish("yt-remote-cast2-session-change",Q))};
g.h.Nnj=function(T,Q){if(!this.wd())if(T)switch(T.friendlyName=chrome.cast.unescape(T.friendlyName),BF("onReceiverAction_ "+T.label+" / "+T.friendlyName+"-- "+Q),Q){case chrome.cast.ReceiverAction.CAST:if(this.T)if(this.T.S.label!=T.label)BF("onReceiverAction_: Stopping active receiver: "+this.T.S.friendlyName),this.T.stop();else{BF("onReceiverAction_: Casting to active receiver.");this.T.T&&this.publish("yt-remote-cast2-session-change",this.T.T);break}switch(T.receiverType){case chrome.cast.ReceiverType.CUSTOM:XF(this,
new SR(this.S,T));break;case chrome.cast.ReceiverType.DIAL:XF(this,new Ie(this.S,T,this.Y,this.config_));break;case chrome.cast.ReceiverType.CAST:XF(this,new mg(this.S,T,this.config_));break;default:this.ww("Unknown receiver type: "+T.receiverType)}break;case chrome.cast.ReceiverAction.STOP:this.T&&this.T.S.label==T.label?this.T.stop():this.ww("Stopping receiver w/o session: "+T.friendlyName)}else this.ww("onReceiverAction_ called without receiver.")};
g.h.fVH=function(T){if(this.wd())return Promise.reject(Error("disposed"));var Q=T.receiver;Q.receiverType!=chrome.cast.ReceiverType.DIAL&&(this.ww("Not DIAL receiver: "+Q.friendlyName),Q.receiverType=chrome.cast.ReceiverType.DIAL);var k=this.T?this.T.S:null;if(!k||k.label!=Q.label)return this.ww("Receiving DIAL launch request for non-clicked DIAL receiver: "+Q.friendlyName),Promise.reject(Error("illegal DIAL launch"));if(k&&k.label==Q.label&&k.receiverType!=chrome.cast.ReceiverType.DIAL){if(this.T.T)return BF("Reselecting dial screen."),
this.publish("yt-remote-cast2-session-change",this.T.T),Promise.resolve(new chrome.cast.DialLaunchResponse(!1));this.ww('Changing CAST intent from "'+k.receiverType+'" to "dial" for '+Q.friendlyName);XF(this,new Ie(this.S,Q,this.Y,this.config_))}Q=this.T;Q.j=T;Q.j.appState==chrome.cast.DialAppState.RUNNING?(T=Q.j.extraData||{},k=T.screenId||null,hR(Q)&&T.loungeToken?T.loungeTokenRefreshIntervalMs?T=kA$(Q,{name:Q.S.friendlyName,screenId:T.screenId,loungeToken:T.loungeToken,dialId:Q.j.receiver.label,
screenIdType:"shortLived"},T.loungeTokenRefreshIntervalMs):(g.FH(Error("No loungeTokenRefreshIntervalMs presents in additionalData: "+JSON.stringify(T)+".")),T=lZT(Q,k)):T=lZT(Q,k)):T=Q$E(Q);return T};
g.h.hK=function(T){var Q=this;if(!this.wd()&&!this.B){BF("New cast session ID: "+T.sessionId);var k=T.receiver;if(k.receiverType!=chrome.cast.ReceiverType.CUSTOM){if(!this.T)if(k.receiverType==chrome.cast.ReceiverType.CAST)BF("Got resumed cast session before resumed mdx connection."),k.friendlyName=chrome.cast.unescape(k.friendlyName),XF(this,new mg(this.S,k,this.config_),!0);else{this.ww("Got non-cast session without previous mdx receiver event, or mdx resume.");return}var l=this.T.S,v=U1(this.S.b5(),
l.label);v&&Mb(v,k.label)&&l.receiverType!=chrome.cast.ReceiverType.CAST&&k.receiverType==chrome.cast.ReceiverType.CAST&&(BF("onSessionEstablished_: manual to cast session change "+k.friendlyName),g.od(this.T),this.T=new mg(this.S,k,this.config_),this.T.subscribe("sessionScreen",(0,g.Mp)(this.k8,this,this.T)),this.T.subscribe("sessionFailed",function(){return qqm(Q,Q.T)}),this.T.Zl(null));
this.T.Z9(T)}}};
g.h.vE=function(){return this.T?this.T.Mx():null};
g.h.f8k=function(T){this.wd()||(this.ww("Failed to estabilish a session: "+g.pL(T)),T.code!=chrome.cast.ErrorCode.CANCEL&&XF(this,null),this.publish("yt-remote-cast2-session-failed"))};
g.h.egV=function(T){BF("Receiver availability updated: "+T);if(!this.wd()){var Q=zM(this);this.C=T==chrome.cast.ReceiverAvailability.AVAILABLE;zM(this)!=Q&&this.publish("yt-remote-cast2-availability-change",zM(this))}};
g.h.HF=function(){this.wd()||(this.L=g_d(this),BF("Updating custom receivers: "+g.pL(this.L)),chrome.cast.setCustomReceivers(this.L,function(){},(0,g.Mp)(function(){this.ww("Failed to set custom receivers.")},this)),this.publish("yt-remote-cast2-availability-change",zM(this)))};
CK.prototype.setLaunchParams=CK.prototype.pkB;CK.prototype.setConnectedScreenStatus=CK.prototype.Klj;CK.prototype.stopSession=CK.prototype.fD;CK.prototype.getCastSession=CK.prototype.vE;CK.prototype.requestSession=CK.prototype.requestSession;CK.prototype.init=CK.prototype.init;CK.prototype.dispose=CK.prototype.dispose;var XxW=g.G5(["https://www.gstatic.com/cv/js/sender/v1/cast_sender.js"]),hZ$=[],GA9=g.Vw(XxW);g.h=cF.prototype;
g.h.reset=function(T){this.listId="";this.index=-1;this.videoId="";XdE(this);this.volume=-1;this.muted=!1;T&&(this.index=T.index,this.listId=T.listId,this.videoId=T.videoId,this.playerState=T.playerState,this.volume=T.volume,this.muted=T.muted,this.audioTrackId=T.audioTrackId,this.trackData=T.trackData,this.E_=T.hasPrevious,this.G0=T.hasNext,this.B=T.playerTime,this.N=T.playerTimeAt,this.S=T.seekableStart,this.C=T.seekableEnd,this.L=T.duration,this.j=T.loadedTime,this.T=T.liveIngestionTime,this.Y=
!isNaN(this.T))};
g.h.isPlaying=function(){return this.playerState==1};
g.h.isBuffering=function(){return this.playerState==3};
g.h.SR=function(T){this.L=isNaN(T)?0:T};
g.h.getDuration=function(){return this.Y?this.L+Du(this):this.L};
g.h.clone=function(){return new cF(dEE(this))};g.S(xo,g.ox);g.h=xo.prototype;g.h.getState=function(){return this.L};
g.h.ZH=function(){return this.Y.getReconnectTimeout()};
g.h.TT=function(){this.Y.reconnect()};
g.h.play=function(){HF(this)?(this.T?this.T.play(null,g.DM,WF(this,"play")):pK(this,"play"),bZA(this,1,uR(PF(this))),this.publish("remotePlayerChange")):tR(this,this.play)};
g.h.pause=function(){HF(this)?(this.T?this.T.pause(null,g.DM,WF(this,"pause")):pK(this,"pause"),bZA(this,2,uR(PF(this))),this.publish("remotePlayerChange")):tR(this,this.pause)};
g.h.seekTo=function(T){if(HF(this)){if(this.T){var Q=PF(this),k=new chrome.cast.media.SeekRequest;k.currentTime=T;Q.isPlaying()||Q.isBuffering()?k.resumeState=chrome.cast.media.ResumeState.PLAYBACK_START:k.resumeState=chrome.cast.media.ResumeState.PLAYBACK_PAUSE;this.T.seek(k,g.DM,WF(this,"seekTo",{newTime:T}))}else pK(this,"seekTo",{newTime:T});bZA(this,3,T);this.publish("remotePlayerChange")}else tR(this,g.YE(this.seekTo,T))};
g.h.stop=function(){if(HF(this)){this.T?this.T.stop(null,g.DM,WF(this,"stopVideo")):pK(this,"stopVideo");var T=PF(this);T.index=-1;T.videoId="";XdE(T);Ob(this,T);this.publish("remotePlayerChange")}else tR(this,this.stop)};
g.h.setVolume=function(T,Q){if(HF(this)){var k=PF(this);if(this.S){if(k.volume!=T){var l=Math.round(T)/100;this.S.setReceiverVolumeLevel(l,(0,g.Mp)(function(){ko("set receiver volume: "+l)},this),(0,g.Mp)(function(){this.ww("failed to set receiver volume.")},this))}k.muted!=Q&&this.S.setReceiverMuted(Q,(0,g.Mp)(function(){ko("set receiver muted: "+Q)},this),(0,g.Mp)(function(){this.ww("failed to set receiver muted.")},this))}else{var v={volume:T,
muted:Q};k.volume!=-1&&(v.delta=T-k.volume);pK(this,"setVolume",v)}k.muted=Q;k.volume=T;Ob(this,k)}else tR(this,g.YE(this.setVolume,T,Q))};
g.h.yk=function(T,Q){if(HF(this)){var k=PF(this);T={videoId:T};Q&&(k.trackData={trackName:Q.name,languageCode:Q.languageCode,sourceLanguageCode:Q.translationLanguage?Q.translationLanguage.languageCode:"",languageName:Q.languageName,kind:Q.kind},T.style=g.pL(Q.style),g.Is(T,k.trackData));pK(this,"setSubtitlesTrack",T);Ob(this,k)}else tR(this,g.YE(this.yk,T,Q))};
g.h.setAudioTrack=function(T,Q){HF(this)?(Q=Q.getLanguageInfo().getId(),pK(this,"setAudioTrack",{videoId:T,audioTrackId:Q}),T=PF(this),T.audioTrackId=Q,Ob(this,T)):tR(this,g.YE(this.setAudioTrack,T,Q))};
g.h.playVideo=function(T,Q,k,l,v,L,q){l=l===void 0?null:l;v=v===void 0?null:v;L=L===void 0?null:L;q=q===void 0?null:q;var Y=PF(this),U={videoId:T};k!==void 0&&(U.currentIndex=k);nK(Y,T,k||0);Q!==void 0&&(ae(Y,Q),U.currentTime=Q);l&&(U.listId=l);v&&(U.playerParams=v);L&&(U.clickTrackingParams=L);q&&(U.locationInfo=g.pL(q));pK(this,"setPlaylist",U);l||Ob(this,Y)};
g.h.Bi=function(T,Q){if(HF(this)){if(T&&Q){var k=PF(this);nK(k,T,Q);Ob(this,k)}pK(this,"previous")}else tR(this,g.YE(this.Bi,T,Q))};
g.h.nextVideo=function(T,Q){if(HF(this)){if(T&&Q){var k=PF(this);nK(k,T,Q);Ob(this,k)}pK(this,"next")}else tR(this,g.YE(this.nextVideo,T,Q))};
g.h.Nd=function(){if(HF(this)){pK(this,"clearPlaylist");var T=PF(this);T.reset();Ob(this,T);this.publish("remotePlayerChange")}else tR(this,this.Nd)};
g.h.lQ=function(){HF(this)?pK(this,"dismissAutoplay"):tR(this,this.lQ)};
g.h.dispose=function(){if(this.L!=3){var T=this.L;this.L=3;this.publish("proxyStateChange",T,this.L)}g.ox.prototype.dispose.call(this)};
g.h.EK=function(){Au9(this);this.Y=null;this.N.clear();KK(this,null);g.ox.prototype.EK.call(this)};
g.h.PW=function(T){if((T!=this.L||T==2)&&this.L!=3&&T!=0){var Q=this.L;this.L=T;this.publish("proxyStateChange",Q,T);if(T==1)for(;!this.N.isEmpty();)Q=T=this.N,Q.T.length===0&&(Q.T=Q.S,Q.T.reverse(),Q.S=[]),T.T.pop().apply(this);else T==3&&this.dispose()}};
g.h.U2O=function(T,Q){this.publish(T,Q)};
g.h.Kek=function(T){if(!T)this.pO(null),KK(this,null);else if(this.S.receiver.volume){T=this.S.receiver.volume;var Q=PF(this),k=Math.round(100*T.level||0);if(Q.volume!=k||Q.muted!=T.muted)ko("Cast volume update: "+T.level+(T.muted?" muted":"")),Q.volume=k,Q.muted=!!T.muted,Ob(this,Q)}};
g.h.pO=function(T){ko("Cast media: "+!!T);this.T&&this.T.removeUpdateListener(this.j);if(this.T=T)this.T.addUpdateListener(this.j),rup(this),this.publish("remotePlayerChange")};
g.h.IVK=function(T){T?(rup(this),this.publish("remotePlayerChange")):this.pO(null)};
g.h.RF=function(){pK(this,"sendDebugCommand",{debugCommand:"stats4nerds "})};
g.h.P96=function(){var T=CvW();T&&KK(this,T)};
g.h.ww=function(T){jR("CP",T)};g.S(eR,g.ox);g.h=eR.prototype;
g.h.connect=function(T,Q){if(Q){var k=Q.listId,l=Q.videoId,v=Q.videoIds,L=Q.playerParams,q=Q.clickTrackingParams,Y=Q.index,U={videoId:l},R=Q.currentTime,Z=Q.locationInfo;Q=Q.loopMode;R!==void 0&&(U.currentTime=R<=5?0:R);L&&(U.playerParams=L);Z&&(U.locationInfo=Z);q&&(U.clickTrackingParams=q);k&&(U.listId=k);v&&v.length>0&&(U.videoIds=v.join(","));Y!==void 0&&(U.currentIndex=Y);this.e6&&(U.loopMode=Q||"LOOP_MODE_OFF");k&&(this.T.listId=k);this.T.videoId=l;this.T.index=Y||0;this.T.state=3;ae(this.T,
R);this.N="UNSUPPORTED";k=this.e6?"setInitialState":"setPlaylist";$o("Connecting with "+k+" and params: "+g.pL(U));this.S.connect({method:k,params:g.pL(U)},T,F6d())}else $o("Connecting without params"),this.S.connect({},T,F6d());urJ(this)};
g.h.Ca=function(T){this.S.Ca(T)};
g.h.dispose=function(){this.wd()||(g.Tv("yt.mdx.remote.remoteClient_",null),this.publish("beforeDispose"),JR(this,3));g.ox.prototype.dispose.call(this)};
g.h.EK=function(){n_J(this);xEA(this);KbA(this);g.GO(this.j);this.j=NaN;g.GO(this.D);this.D=NaN;this.Y=null;g.CY(this.z9);this.z9.length=0;this.S.dispose();g.ox.prototype.EK.call(this);this.N=this.C=this.L=this.T=this.S=null};
g.h.Nj=function(T){if(!this.L||this.L.length===0)return!1;for(var Q=g.B(this.L),k=Q.next();!k.done;k=Q.next())if(!k.value.capabilities.has(T))return!1;return!0};
g.h.gX=function(){var T=3;this.wd()||(T=0,isNaN(this.CP())?this.S.zM()&&isNaN(this.B)&&(T=1):T=2);return T};
g.h.Cw=function(T){$o("Disconnecting with "+T);g.Tv("yt.mdx.remote.remoteClient_",null);n_J(this);this.publish("beforeDisconnect",T);T==1&&fz();this.S.disconnect(T);this.dispose()};
g.h.a8=function(){var T=this.T;this.Y&&(T=this.T.clone(),nK(T,this.Y,T.index));return dEE(T)};
g.h.Wl_=function(T){var Q=this,k=new cF(T);k.videoId&&k.videoId!=this.T.videoId&&(this.Y=k.videoId,g.GO(this.j),this.j=g.Zq(function(){if(Q.Y){var v=Q.Y;Q.Y=null;Q.T.videoId!=v&&FF(Q,"getNowPlaying")}},5E3));
var l=[];this.T.listId==k.listId&&this.T.videoId==k.videoId&&this.T.index==k.index||l.push("remoteQueueChange");this.T.playerState==k.playerState&&this.T.volume==k.volume&&this.T.muted==k.muted&&uR(this.T)==uR(k)&&g.pL(this.T.trackData)==g.pL(k.trackData)||l.push("remotePlayerChange");this.T.reset(T);g.EA(l,function(v){this.publish(v)},this)};
g.h.X6=function(){var T=this.S.getDeviceId(),Q=g.sA(this.L,function(k){return k.type=="REMOTE_CONTROL"&&k.id!=T});
return Q?Q.id:""};
g.h.CP=function(){return this.S.ZH()};
g.h.Jq=function(){return this.N||"UNSUPPORTED"};
g.h.ZW=function(){return this.C||""};
g.h.De=function(){!isNaN(this.CP())&&this.S.TT()};
g.h.Aue=function(T,Q){FF(this,T,Q);HZd(this)};
g.h.zn=function(){var T=g.uC("SAPISID","")||g.uC("__Secure-1PAPISID")||"",Q=g.uC("__Secure-3PAPISID","")||"";if(!T&&!Q)return"";T=g.dJ(g.wJ(T),2);Q=g.dJ(g.wJ(Q),2);return g.dJ(g.wJ(","+T+","+Q),2)};
eR.prototype.subscribe=eR.prototype.subscribe;eR.prototype.unsubscribeByKey=eR.prototype.Y_;eR.prototype.getProxyState=eR.prototype.gX;eR.prototype.disconnect=eR.prototype.Cw;eR.prototype.getPlayerContextData=eR.prototype.a8;eR.prototype.setPlayerContextData=eR.prototype.Wl_;eR.prototype.getOtherConnectedRemoteId=eR.prototype.X6;eR.prototype.getReconnectTimeout=eR.prototype.CP;eR.prototype.getAutoplayMode=eR.prototype.Jq;eR.prototype.getAutoplayVideoId=eR.prototype.ZW;eR.prototype.reconnect=eR.prototype.De;
eR.prototype.sendMessage=eR.prototype.Aue;eR.prototype.getXsrfToken=eR.prototype.zn;eR.prototype.isCapabilitySupportedOnConnectedDevices=eR.prototype.Nj;g.S(VVd,LK);g.h=VVd.prototype;g.h.b5=function(T){return this.Zf.$_gs(T)};
g.h.contains=function(T){return!!this.Zf.$_c(T)};
g.h.get=function(T){return this.Zf.$_g(T)};
g.h.start=function(){this.Zf.$_st()};
g.h.add=function(T,Q,k){this.Zf.$_a(T,Q,k)};
g.h.remove=function(T,Q,k){this.Zf.$_r(T,Q,k)};
g.h.AF=function(T,Q,k,l){this.Zf.$_un(T,Q,k,l)};
g.h.EK=function(){for(var T=this.T.length,Q=0;Q<T;++Q)this.Zf.$_ubk(this.T[Q]);this.T.length=0;this.Zf=null;LK.prototype.EK.call(this)};
g.h.au=function(){this.publish("screenChange")};
g.h.sgK=function(){this.publish("onlineScreenChange")};
Ub.prototype.$_st=Ub.prototype.start;Ub.prototype.$_gspc=Ub.prototype.tE;Ub.prototype.$_gsppc=Ub.prototype.DD;Ub.prototype.$_c=Ub.prototype.contains;Ub.prototype.$_g=Ub.prototype.get;Ub.prototype.$_a=Ub.prototype.add;Ub.prototype.$_un=Ub.prototype.AF;Ub.prototype.$_r=Ub.prototype.remove;Ub.prototype.$_gs=Ub.prototype.b5;Ub.prototype.$_gos=Ub.prototype.fE;Ub.prototype.$_s=Ub.prototype.subscribe;Ub.prototype.$_ubk=Ub.prototype.Y_;var vY=null,gP=!1,Eb=null,yF=null,MTW=null,Qy=[];g.S(fhm,g.x);g.h=fhm.prototype;g.h.EK=function(){g.x.prototype.EK.call(this);this.S.stop();this.L.stop();this.j.stop();var T=this.SV;T.unsubscribe("proxyStateChange",this.E9,this);T.unsubscribe("remotePlayerChange",this.vQ,this);T.unsubscribe("remoteQueueChange",this.Hi,this);T.unsubscribe("previousNextChange",this.TN,this);T.unsubscribe("nowAutoplaying",this.Ml,this);T.unsubscribe("autoplayDismissed",this.At,this);this.SV=this.T=null};
g.h.Pg=function(T){var Q=g.HT.apply(1,arguments);if(this.SV.L!=2)if(Mk(this)){if(PF(this.SV).playerState!=1081||T!=="control_seek")switch(T){case "control_toggle_play_pause":PF(this.SV).isPlaying()?this.SV.pause():this.SV.play();break;case "control_play":this.SV.play();break;case "control_pause":this.SV.pause();break;case "control_seek":this.C.SF(Q[0],Q[1]);break;case "control_subtitles_set_track":m8W(this,Q[0]);break;case "control_set_audio_track":this.setAudioTrack(Q[0])}}else switch(T){case "control_toggle_play_pause":case "control_play":case "control_pause":Q=
this.U.getCurrentTime();Yz(this,Q===0?void 0:Q);break;case "control_seek":Yz(this,Q[0]);break;case "control_subtitles_set_track":m8W(this,Q[0]);break;case "control_set_audio_track":this.setAudioTrack(Q[0])}};
g.h.jkB=function(T){this.j.Ns(T)};
g.h.Oi9=function(T){this.Pg("control_subtitles_set_track",g.Rs(T)?null:T)};
g.h.SW=function(){var T=this.U.getOption("captions","track");g.Rs(T)||m8W(this,T)};
g.h.bC=function(T){this.T.bC(T,this.U.getVideoData().lengthSeconds)};
g.h.YGm=function(){g.Rs(this.Y)||Ih9(this,this.Y);this.N=!1};
g.h.E9=function(T,Q){this.L.stop();Q===2&&this.OZ()};
g.h.vQ=function(){if(Mk(this)){this.S.stop();var T=PF(this.SV);switch(T.playerState){case 1080:case 1081:case 1084:case 1085:this.T.I2=1;break;case 1082:case 1083:this.T.I2=0;break;default:this.T.I2=-1}switch(T.playerState){case 1081:case 1:this.LA(new g.Cd(8));this.Wu();break;case 1085:case 3:this.LA(new g.Cd(9));break;case 1083:case 0:this.LA(new g.Cd(2));this.C.stop();this.bC(this.U.getVideoData().lengthSeconds);break;case 1084:this.LA(new g.Cd(4));break;case 2:this.LA(new g.Cd(4));this.bC(uR(T));
break;case -1:this.LA(new g.Cd(64));break;case -1E3:this.LA(new g.Cd(128,{errorCode:"mdx.remoteerror",errorMessage:"\u6b64\u89c6\u9891\u65e0\u6cd5\u8fdc\u7a0b\u64ad\u653e\u3002",sN:2}))}T=PF(this.SV).trackData;var Q=this.Y;(T||Q?T&&Q&&T.trackName==Q.trackName&&T.languageCode==Q.languageCode&&T.languageName==Q.languageName&&T.kind==Q.kind:1)||(this.Y=T,Ih9(this,T));T=PF(this.SV);T.volume===-1||Math.round(this.U.getVolume())===T.volume&&this.U.isMuted()===T.muted||this.D.isActive()||this.zd()}else G$J(this)};
g.h.TN=function(){this.U.publish("mdxpreviousnextchange")};
g.h.Hi=function(){Mk(this)||G$J(this)};
g.h.Ml=function(T){isNaN(T)||this.U.publish("mdxnowautoplaying",T)};
g.h.At=function(){this.U.publish("mdxautoplaycanceled")};
g.h.setAudioTrack=function(T){Mk(this)&&this.SV.setAudioTrack(this.U.getVideoData(1).videoId,T)};
g.h.seekTo=function(T,Q){PF(this.SV).playerState===-1?Yz(this,T):Q&&this.SV.seekTo(T)};
g.h.zd=function(){var T=this;if(Mk(this)){var Q=PF(this.SV);this.events.J6(this.z9);Q.muted?this.U.mute():this.U.unMute();this.U.setVolume(Q.volume);this.z9=this.events.Z(this.U,"onVolumeChange",function(k){RUT(T,k)})}};
g.h.Wu=function(){this.S.stop();if(!this.SV.wd()){var T=PF(this.SV);T.isPlaying()&&this.LA(new g.Cd(8));this.bC(uR(T));this.S.start()}};
g.h.OZ=function(){this.L.stop();this.S.stop();var T=this.SV.ZH();this.SV.L==2&&!isNaN(T)&&this.L.start()};
g.h.LA=function(T){this.L.stop();var Q=this.B;if(!g.AB(Q,T)){var k=g.J(T,2);k!==g.J(this.B,2)&&this.U.Y6(k);this.B=T;S2v(this.T,Q,T)}};g.S(hUp,g.yg);g.h=hUp.prototype;g.h.getCurrentTime=function(){return this.T.getCurrentTime()};
g.h.getDuration=function(){return this.T.getDuration()};
g.h.xM=function(){return this.T.xM()};
g.h.bS=function(){return this.T.bS()};
g.h.WG=function(){return this.T.WG()};
g.h.r_=function(){return this.T.r_()};
g.h.getPlayerState=function(){return this.T.yU};
g.h.isAtLiveHead=function(){return this.T.isAtLiveHead()};
g.h.pauseVideo=function(){this.T.AC("control_pause")};
g.h.playVideo=function(){var T=this;return g.a(function(Q){T.T.AC("control_play");return Q.return()})};
g.h.seekTo=function(T,Q){this.T.AC("control_seek",T,!(Q==null?0:Q.aj))};
g.h.lx=function(T){this.T.AC("control_set_audio_track",T);return!0};g.S(UK,g.p);UK.prototype.fA=function(){this.fade.show()};
UK.prototype.sG=function(){this.fade.hide()};
UK.prototype.T=function(){mi("mdx-privacy-popup-cancel");this.sG()};
UK.prototype.S=function(){mi("mdx-privacy-popup-confirm");this.sG()};g.S(Rk,g.p);Rk.prototype.onStateChange=function(T){this.OH(T.state)};
Rk.prototype.OH=function(T){if(this.api.getPresentingPlayerType()===3){var Q={RECEIVER_NAME:this.api.getOption("remote","currentReceiver").name};T=g.J(T,128)?g.o0("\u5728$RECEIVER_NAME\u4e0a\u51fa\u73b0\u9519\u8bef",Q):T.isPlaying()||T.isPaused()?g.o0("\u6b63\u5728$RECEIVER_NAME\u4e0a\u64ad\u653e",Q):g.o0("\u5df2\u8fde\u63a5\u5230$RECEIVER_NAME",Q);this.updateValue("statustext",T);this.fade.show()}else this.fade.hide()};g.S(Z$,g.Hp);Z$.prototype.Y=function(){var T=this.U.getOption("remote","receivers");T&&T.length>1&&!this.U.getOption("remote","quickCast")?(this.IQ=g.yJ(T,this.T,this),this.VE(g.IQ(T,this.T)),T=this.U.getOption("remote","currentReceiver"),T=this.T(T),this.options[T]&&this.U$(T),this.enable(!0)):this.enable(!1)};
Z$.prototype.T=function(T){return T.key};
Z$.prototype.U4=function(T){return T==="cast-selector-receiver"?"\u6295\u653e\u2026":this.IQ[T].name};
Z$.prototype.BT=function(T){g.Hp.prototype.BT.call(this,T);this.U.setOption("remote","currentReceiver",this.IQ[T]);this.YB.sG()};g.S(sPE,g.A4);g.h=sPE.prototype;
g.h.create=function(){var T=this.player.G(),Q=g.Ln(T);T={device:"Desktop",app:"youtube-desktop",loadCastApiSetupScript:T.V("mdx_load_cast_api_bootstrap_script"),enableDialLoungeToken:T.V("enable_dial_short_lived_lounge_token"),enableCastLoungeToken:T.V("enable_cast_short_lived_lounge_token")};lh$(Q,T);this.subscriptions.push(g.TA("yt-remote-before-disconnect",this.Z_k,this));this.subscriptions.push(g.TA("yt-remote-connection-change",this.s_m,this));this.subscriptions.push(g.TA("yt-remote-receiver-availability-change",this.oE,
this));this.subscriptions.push(g.TA("yt-remote-auto-connect",this.wh6,this));this.subscriptions.push(g.TA("yt-remote-receiver-resumed",this.VVB,this));this.subscriptions.push(g.TA("mdx-privacy-popup-confirm",this.DF9,this));this.subscriptions.push(g.TA("mdx-privacy-popup-cancel",this.fCK,this));this.oE()};
g.h.load=function(){this.player.cancelPlayback();g.A4.prototype.load.call(this);this.GP=new hUp(this.player.G(),this);this.player.zU(this.GP);this.UU=new fhm(this,this.player,this.SV);var T=(T=U8m())?T.currentTime:0;var Q=gu_()?new xo(ok(),void 0):null;T==0&&Q&&(T=uR(PF(Q)));T!==0&&this.bC(T);S2v(this,this.yU,this.yU);this.player.pU(6)};
g.h.unload=function(){this.player.publish("mdxautoplaycanceled");this.player.JO();this.iW=this.BA;g.vU(this.UU,this.SV);this.SV=this.GP=this.UU=null;g.A4.prototype.unload.call(this);this.player.pU(5);f4(this)};
g.h.EK=function(){g.o$(this.subscriptions);g.A4.prototype.EK.call(this)};
g.h.AC=function(T){var Q=g.HT.apply(1,arguments);this.loaded&&this.UU.Pg.apply(this.UU,[T].concat(g.ZH(Q)))};
g.h.getAdState=function(){return this.I2};
g.h.E_=function(){return this.SV?PF(this.SV).E_:!1};
g.h.G0=function(){return this.SV?PF(this.SV).G0:!1};
g.h.bC=function(T,Q){this.AR=T||0;this.player.publish("progresssync",T,Q);this.player.UM("onVideoProgress",T||0)};
g.h.getCurrentTime=function(){return this.AR};
g.h.getDuration=function(){return PF(this.SV).getDuration()||0};
g.h.xM=function(){var T=PF(this.SV);return T.Y?T.T+Du(T):T.T};
g.h.bS=function(){return PF(this.SV).j};
g.h.WG=function(){return wd1(PF(this.SV))};
g.h.r_=function(){var T=PF(this.SV);return T.S>0?T.S+Du(T):T.S};
g.h.getProgressState=function(){var T=PF(this.SV),Q=this.player.getVideoData();return{airingStart:0,airingEnd:0,allowSeeking:T.playerState!=1081&&this.player.Yo(),clipEnd:Q.clipEnd,clipStart:Q.clipStart,current:this.getCurrentTime(),displayedStart:-1,duration:this.getDuration(),ingestionTime:this.xM(),isAtLiveHead:this.isAtLiveHead(),loaded:this.bS(),seekableEnd:this.WG(),seekableStart:this.r_(),offset:0,viewerLivestreamJoinMediaTime:0}};
g.h.isAtLiveHead=function(){return wd1(PF(this.SV))-this.getCurrentTime()<=1};
g.h.nextVideo=function(){this.SV&&this.SV.nextVideo()};
g.h.Bi=function(){this.SV&&this.SV.Bi()};
g.h.Z_k=function(T){T===1&&(this.uZ=this.SV?PF(this.SV):null)};
g.h.s_m=function(){var T=gu_()?new xo(ok(),void 0):null;if(T){var Q=this.iW;this.loaded&&this.unload();this.SV=T;this.uZ=null;Q.key!==this.BA.key&&(this.iW=Q,this.load())}else g.od(this.SV),this.SV=null,this.loaded&&(this.unload(),(T=this.uZ)&&T.videoId===this.player.getVideoData().videoId&&this.player.cueVideoById(T.videoId,uR(T)));this.player.publish("videodatachange","newdata",this.player.getVideoData(),3)};
g.h.oE=function(){var T=[this.BA],Q=T.concat,k=ouE();AR()&&g.cy("yt-remote-cast-available")&&k.push({key:"cast-selector-receiver",name:"Cast..."});this.IQ=Q.call(T,k);T=LAm()||this.BA;Gi(this,T);this.player.UM("onMdxReceiversChange")};
g.h.wh6=function(){var T=LAm();Gi(this,T)};
g.h.VVB=function(){this.iW=LAm()};
g.h.DF9=function(){this.kA=!0;f4(this);gP=!1;vY&&qk(vY,1);vY=null};
g.h.fCK=function(){this.kA=!1;f4(this);Gi(this,this.BA);this.iW=this.BA;gP=!1;vY=null;this.player.playVideo()};
g.h.R2=function(T,Q){switch(T){case "casting":return this.loaded;case "receivers":return this.IQ;case "currentReceiver":return Q&&(Q.key==="cast-selector-receiver"?B1E():Gi(this,Q)),this.loaded?this.iW:this.BA;case "quickCast":return this.IQ.length===2&&this.IQ[1].key==="cast-selector-receiver"?(Q&&B1E(),!0):!1}};
g.h.RF=function(){this.SV.RF()};
g.h.cH=function(){return!1};
g.h.getOptions=function(){return["casting","receivers","currentReceiver","quickCast"]};
g.h.isLoggedIn=function(){var T,Q;return((T=g.$i("PLAYER_CONFIG"))==null?void 0:(Q=T.args)==null?void 0:Q.authuser)!==void 0?!0:!(!g.$i("SESSION_INDEX")&&!g.$i("LOGGED_IN"))};g.ND("remote",sPE);})(_yt_player);