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g.k.dY=function(){return 0};
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u4.prototype.update=function(){this.state=this.state===2?1:0};
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g.k.dY=function(){return this.C?this.qa:this.Y};
g.k.eY=function(){return this.C?this.Y:this.qa};
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T4.prototype.Ko=function(a,b){var c=[];a=a.split(ktb);for(var d=1;d<a.length;d++){var e=a[d],f=b;if(e!==""&&!ltb.test(e)){var h=mtb.exec(e);if(h&&h.length>=4){var l=Lsb(h[1]),m=Lsb(h[2])-l;l+=f;var n=(h=h[3])?h.split(" "):[];h={};var p=null;var q="";var r=null,t="";n=g.v(n);for(var u=n.next();!u.done;u=n.next())if(u=u.value.split(":"),u.length===2){var w=u[1];switch(u[0]){case "line":u=w.split(",");u[0].endsWith("%")&&(p=u[0],h.Wo=Number.parseInt(p,10),u.length===2&&(q=u[1].trim()));break;case "position":u=
w.split(",");r=u[0];h.rk=Number.parseInt(r,10);u.length===2&&(t=u[1].trim());break;case "align":switch(w){case "start":h.textAlign=0;break;case "middle":h.textAlign=2;break;case "end":h.textAlign=1}}}p||q||(q="end");if(!r)switch(h.textAlign){case 0:h.rk=0;break;case 1:h.rk=100;break;case 2:h.rk=50}if(h.textAlign!=null){p=0;switch(q){case "center":p+=3;break;case "end":p+=6;break;default:p+=0}switch(t){case "line-left":p+=0;break;case "center":p+=1;break;case "line-right":p+=2;break;default:switch(h.textAlign){case 0:p+=
0;break;case 2:p+=1;break;case 1:p+=2}}q=p<0||p>8?7:p;h.nm=q}e=e.substring(mtb.lastIndex).replace(/[\x01-\x09\x0b-\x1f]/g,"");t=h;h=e;e={};if(h.indexOf("<")<0&&h.indexOf("&")<0)f=Msb(l,m,5,t),m=new A4(l,m,5,f.id,h,!1,g.gd(e)?void 0:e),c.push(f),c.push(m),f.j.push(m);else for(q=h.split(ntb),q.length===1?(h=5,t=Msb(l,m,h,t)):(p=h=6,t=Object.assign({xt:32},t),t=new C4(l,m,p,"_"+D4++,t)),c.push(t),p=l,r=0;r<q.length;r++)n=q[r],r%2===0?(u=g.e2("<html>"+n+"</html>"),u.getElementsByTagName("parsererror").length?
(w=u.createElement("span"),w.appendChild(u.createTextNode(n))):w=u.firstChild,Ksb(this,p,m-(p-l),h,t,r>0,w,e,c)):p=Lsb(n)+f}mtb.lastIndex=0}}return c};
var ltb=/^NOTE/,ktb=/(?:\r\n|\r|\n){2,}/,mtb=RegExp("^((?:[\\d]{2}:)?[\\d]{2}:[\\d]{2}\\.[\\d]{3})[\\t ]+--\x3e[\\t ]+((?:[\\d]{2}:)?[\\d]{2}:[\\d]{2}\\.[\\d]{3})(?:[\\t ]*)(.*)(?:\\r\\n|\\r|\\n)","gm"),ntb=RegExp("<((?:[\\d]{2}:)?[\\d]{2}:[\\d]{2}\\.[\\d]{3})>");g.EX.gK(T4,{Ko:"wvppt"});g.y(U4,g.I);
U4.prototype.Ko=function(a,b,c,d){c=c||0;d=d||0;if(this.B&&a){a:{var e=d,f=Psb(this,a,c),h=[];try{for(var l=g.v(f),m=l.next();!m.done;m=l.next()){var n=m.value,p=n.trackData,q=n.AT;h=typeof p!=="string"?h.concat(Qsb(this,b,p,q,e)):p.substring(0,6)==="WEBVTT"?h.concat(Rsb(this,p,q)):h.concat(Tsb(this,b,p,q))}var r=h;break a}catch(t){g.vE(t);this.clear();r=[];break a}r=void 0}if(r.length!==0)return r}a=Nsb(a);if(!a)return[];try{return typeof a!=="string"?Qsb(this,b,a,c,d):a.substring(0,6)==="WEBVTT"?
Rsb(this,a,c):Tsb(this,b,a,c)}catch(t){return g.vE(t),this.clear(),[]}};
U4.prototype.clear=function(){this.j&&this.j.dispose();this.j=null};
U4.prototype.reset=function(){this.j&&this.j.reset()};
U4.prototype.xa=function(){g.I.prototype.xa.call(this);this.clear()};var c5={windowColor:"#080808",windowOpacity:0,textAlign:2,nm:7,rk:50,Wo:100,isDefault:!0,Te:{background:"#080808",backgroundOpacity:.75,charEdgeStyle:0,color:"#fff",fontFamily:4,fontSizeIncrement:0,textOpacity:1,offset:1}};g.y(V4,g.pV);g.k=V4.prototype;g.k.xa=function(){if(this.D||this.Fa){var a=this.J.Ke();a&&!a.Ma()&&a.Fz()}else htb(this,!1);g.pV.prototype.xa.call(this)};
g.k.qT=function(){return this.X.L("html5_honor_caption_availabilities_in_audio_track")&&!this.eb};
g.k.Xu=function(){if(this.Xa)return this.D||this.Fa;var a=this.getAudioTrack();if(this.qT()){if(!a.captionTracks.length)return!1;if(!this.j)return!0}a=Grb(a,g.MR(this.X));return a==="CAPTIONS_INITIAL_STATE_ON_REQUIRED"?!0:a==="CAPTIONS_INITIAL_STATE_OFF_REQUIRED"?W4(this):Xsb(this)||W4(this)?!0:Ysb(this)};
g.k.load=function(){var a=this;g.pV.prototype.load.call(this);this.N=this.getAudioTrack();this.j?this.B&&(this.fb.clear(),this.D?btb(this,!0):this.player.getPresentingPlayerType()!==3&&this.j.Bu(this.B,"json3",function(b,c,d,e){if(b){var f;ctb(a,(f=a.B)!=null?f:void 0);a.j.qS()&&(a.Ha=[],a.J.sf("captions"),o4(a.La),a.fb.reset());if(a.videoData.Uf){var h;d=((h=d)!=null?h:0)+a.videoData.Uf}b=a.fb.Ko(b,c,d,e);if(a.gb)for(c=g.v(b),e=c.next();!e.done;e=c.next())e=e.value,e.C=a.videoData.clientPlaybackNonce,
e.Al=a.videoData.Uf;c=!a.X.L("html5_keep_caption_data_after_seek")&&a.eb;a.player.kf(b,void 0,c);!a.Y||a.Fa||Z4(a)||!a.X.gm||g.DI(a.X)||g.CR(a.X)||g.YF(a.X)||a.X.La==="shortspage"||a.player.isInline()||(g.Ov(a.Na),b=Asb({nm:0,rk:5,Wo:5,ys:2,textAlign:0,Mi:0,lang:"en"}),a.Ta=[b],c=["Click "," for settings"],a.sb||(e=new g.TE(g.qya()),g.M(a,e),a.sb=e.element),e=b.end-b.start,(f=g.cS(a.B))&&a.Ta.push(new A4(b.start,e,0,b.id,f)),a.Ta.push(new A4(b.start,e,0,b.id,c[0]),new A4(b.start,e,0,b.id,a.sb,!0),
new A4(b.start,e,0,b.id,c[1],!0)),a.player.kf(a.Ta),g.Mv(a.Na));!a.Y||a.Fa||Z4(a)||(g.MR(a.X)?a5(a,!0):b5(a,!0),a.N&&(a.N.D=a.B),a.player.fp());a.Y=!1}}),this.D||this.Fa||Z4(this)||this.player.Dc("captionschanged",g.dS(this.B))):(this.j=Zsb(this),g.M(this,this.j),this.j.WA(function(){atb(a)}))};
g.k.unload=function(){this.D&&this.B?btb(this,!1):(this.Na&&g.Ov(this.Na),this.player.sf("captions"),this.Ha=[],this.j&&this.j.Ns(),this.fb.clear(),this.Z&&this.player.kf(this.Z),this.bU());g.pV.prototype.unload.call(this);this.player.fp();this.player.Dc("captionschanged",{})};
g.k.create=function(){this.Xu()&&this.load();var a;a:{var b,c,d;if(this.X.L("web_player_nitrate_promo_tooltip")&&((b=this.videoData.getPlayerResponse())==null?0:(c=b.captions)==null?0:(d=c.playerCaptionsTracklistRenderer)==null?0:d.enableTouchCaptionsNitrate)){var e,f;if(b=(a=this.videoData.getPlayerResponse())==null?void 0:(e=a.captions)==null?void 0:(f=e.playerCaptionsTracklistRenderer)==null?void 0:f.captionTracks)for(a=g.v(b),e=a.next();!e.done;e=a.next())if(e=e.value,e.kind==="asr"&&e.languageCode===
"en"){a=!0;break a}}a=!1}a&&this.J.publish("showpromotooltip",this.K.element)};
g.k.tca=function(){for(var a=this.J.Ke().Jb().textTracks,b=null,c=0;c<a.length;c++)if(a[c].mode==="showing")a:{b=g.qV(this.j.B,!0);for(var d=0;d<b.length;d++)if(b[d].toString()===a[c].id){b=b[d];break a}b=null}(this.loaded?this.B:null)!==b&&$4(this,b,!0)};
g.k.Mea=function(){!this.B&&this.D||this.unload()};
g.k.onCueRangeEnter=function(a){this.Ha.push(a);o4(this.La)};
g.k.onCueRangeExit=function(a){g.Hb(this.Ha,a);this.j instanceof q4&&this.j.K&&this.player.So([a]);o4(this.La)};
g.k.getCaptionWindowContainerId=function(){return this.K.element.id};
g.k.nda=function(){gtb(this,this.Ta);this.Ta=null};
g.k.XT=function(){var a=this;if(!this.Ib||!this.D){this.La.stop();g.eba(this.Wa);this.Ha.sort(g.OCa);var b=this.Ha;if(this.Z){var c=g.Pt(b,function(f){return this.Z.indexOf(f)===-1},this);
c.length&&(b=c)}b=g.v(b);for(c=b.next();!c.done;c=b.next())etb(this,c.value);b=g.v(Object.entries(this.ra));var d=b.next();for(c={};!d.done;c={zA:void 0,Ep:void 0},d=b.next()){var e=g.v(d.value);d=e.next().value;e=e.next().value;c.zA=d;c.Ep=e;this.Wa[c.zA]?(c.Ep.element.parentNode||(c.Ep instanceof S4||c.Ep instanceof N4||g.Yc(this.ra,function(f){return function(h,l){l!==f.zA&&h.B.params.nm===f.Ep.B.params.nm&&h.B.params.rk===f.Ep.B.params.rk&&h.B.params.Wo===f.Ep.B.params.Wo&&(h.dispose(),delete a.ra[l]);
return l===f.zA}}(c),this),this.K.element.appendChild(c.Ep.element)),c.Ep.kC(this.Wa[c.zA])):(c.Ep.dispose(),delete this.ra[c.zA])}}};
g.k.tda=function(){Vsb(this,{},!0);this.player.Dc("captionssettingschanged")};
g.k.Y8=function(){var a=c5.Te;a={background:a.background,backgroundOpacity:a.backgroundOpacity,charEdgeStyle:a.charEdgeStyle,color:a.color,fontFamily:a.fontFamily,fontSizeIncrement:a.fontSizeIncrement,fontStyle:a.bold&&a.italic?3:a.bold?1:a.italic?2:0,textOpacity:a.textOpacity,windowColor:c5.windowColor,windowOpacity:c5.windowOpacity};var b=Nrb()||{};b.background!=null&&(a.background=b.background);b.backgroundOverride!=null&&(a.backgroundOverride=b.backgroundOverride);b.backgroundOpacity!=null&&(a.backgroundOpacity=
b.backgroundOpacity);b.backgroundOpacityOverride!=null&&(a.backgroundOpacityOverride=b.backgroundOpacityOverride);b.charEdgeStyle!=null&&(a.charEdgeStyle=b.charEdgeStyle);b.charEdgeStyleOverride!=null&&(a.charEdgeStyleOverride=b.charEdgeStyleOverride);b.color!=null&&(a.color=b.color);b.colorOverride!=null&&(a.colorOverride=b.colorOverride);b.fontFamily!=null&&(a.fontFamily=b.fontFamily);b.fontFamilyOverride!=null&&(a.fontFamilyOverride=b.fontFamilyOverride);b.fontSizeIncrement!=null&&(a.fontSizeIncrement=
b.fontSizeIncrement);b.fontSizeIncrementOverride!=null&&(a.fontSizeIncrementOverride=b.fontSizeIncrementOverride);b.fontStyle!=null&&(a.fontStyle=b.fontStyle);b.fontStyleOverride!=null&&(a.fontStyleOverride=b.fontStyleOverride);b.textOpacity!=null&&(a.textOpacity=b.textOpacity);b.textOpacityOverride!=null&&(a.textOpacityOverride=b.textOpacityOverride);b.windowColor!=null&&(a.windowColor=b.windowColor);b.windowColorOverride!=null&&(a.windowColorOverride=b.windowColorOverride);b.windowOpacity!=null&&
(a.windowOpacity=b.windowOpacity);b.windowOpacityOverride!=null&&(a.windowOpacityOverride=b.windowOpacityOverride);return a};
g.k.V2=function(a,b){var c={};Object.assign(c,Nrb());Object.assign(c,a);Vsb(this,c,b);this.player.Dc("captionssettingschanged")};
g.k.bU=function(){!this.D&&this.loaded&&(g.Uc(this.ra,function(a,b){a.dispose();delete this.ra[b]},this),this.XT())};
g.k.Uh=function(a,b){switch(a){case "fontSize":if(isNaN(b))break;var c=g.ze(b,-2,4);this.V2({fontSizeIncrement:c});return c;case "reload":b&&!this.D&&$4(this,this.B,!0);break;case "stickyLoading":b!==void 0&&this.X.N&&(g.MR(this.X)?a5(this,!!b):b5(this,!!b));break;case "track":if(!this.j)return{};if(b){if(this.D)break;if(!g.db(b))break;if(g.gd(b)){$4(this,null,!0);break}a=g.qV(this.j.B,!0);for(var d=0;d<a.length;d++){var e=a[d];e.languageCode!==b.languageCode||c&&(e.languageName!==b.languageName||
(e.captionId||"")!==(b.captionId||"")||g.cS(e)!==b.displayName)||(c=b.translationLanguage?Hrb(e,b.translationLanguage):e)}this.BM(b.position);!c||c===this.B&&this.loaded||(b=g.PPa(),a=g.eS(c),b.length&&a===b[b.length-1]||(b.push(a),g.GB("yt-player-caption-language-preferences",b)),g.MR(this.X)&&!this.J.isInline()&&g.GB("yt-player-caption-sticky-language",a,2592E3),$4(this,c,!0))}else return this.loaded&&this.B&&!Z4(this)?g.dS(this.B):{};return"";case "tracklist":return this.j?g.as(g.qV(this.j.B,!(!b||
!b.includeAsr)),function(f){return g.dS(f)}):[];
case "translationLanguages":return this.j?this.j.D.map(function(f){return Object.assign({},f)}):[];
case "sampleSubtitles":this.D||b===void 0||htb(this,!!b);break;case "sampleSubtitlesCustomized":this.D||htb(this,!!b,b);break;case "recommendedTranslationLanguages":return g.PPa();case "defaultTranslationSourceTrackIndices":return this.j?this.j.N:[]}};
g.k.getOptions=function(){var a="reload fontSize track tracklist translationLanguages sampleSubtitle".split(" ");this.X.N&&a.push("stickyLoading");return a};
g.k.Hr=function(){var a=this.B;if(this.X.L("html5_cue_ranges_based_caption_vss")&&!this.J.VJ("captions"))return{};if(this.X.L("html5_modify_caption_vss_logging")){var b;return(a=(b=this.videoData.xD)!=null?b:null)?{cc:g.HVa(a)}:{}}return a?(b=a.vssId,a.translationLanguage&&b&&(b="t"+b+"."+g.eS(a)),{cc:b}):{}};
g.k.yea=function(){this.isSubtitlesOn()?(g.MR(this.X)?a5(this,!1):b5(this,!1),ctb(this),this.unload(),W4(this,!0)&&$4(this,X4(this),!1)):this.v2()};
g.k.v2=function(){this.isSubtitlesOn()||$4(this,Z4(this)||!this.B?Y4(this,!0):this.B,!0)};
g.k.isSubtitlesOn=function(){return!!this.loaded&&!!this.B&&!Z4(this)};
g.k.iaa=function(){var a=Z4(this);W4(this,a)?$4(this,this.getAudioTrack().j,!1):this.videoData.captionTracks.length&&(this.loaded&&this.unload(),this.qT()&&(this.Y=!1,this.B=null,this.j&&(this.j.dispose(),this.j=null)),this.Xu()&&(a?$4(this,Y4(this),!1):this.load()))};
g.k.BM=function(a){a&&(this.qa={top:a.top,right:a.right,bottom:a.bottom,left:a.left,width:1-a.left-a.right,height:1-a.top-a.bottom},this.K.element.style.top=this.qa.top*100+"%",this.K.element.style.left=this.qa.left*100+"%",this.K.element.style.width=this.qa.width*100+"%",this.K.element.style.height=this.qa.height*100+"%",this.K.element.style.position="absolute",a=ftb(this))&&(this.K.element.style.width=a.width+"px",this.K.element.style.height=a.height+"px")};
g.k.onVideoDataChange=function(a,b){a==="newdata"&&(this.videoData=b,this.loaded&&this.unload(),this.Y=!1,this.B=null,this.j&&(this.j.dispose(),this.j=null,this.player.Dc("captionschanged",{})),this.Xu()&&this.load())};
g.k.getAudioTrack=function(){return this.gb&&this.player.getPresentingPlayerType()===2?this.videoData.Pk:this.player.getAudioTrack()};
g.k.Uaa=function(){var a=this.J.Ke();a&&!a.Ma()&&a.Fz();this.J.isFullscreen()?(this.D=this.Xa=!0,this.loaded&&atb(this)):(this.Xa=this.X.controlsType==="3",this.D=Usb(this));$4(this,this.B)};
g.k.UM=function(){var a,b,c,d=(a=this.videoData.getPlayerResponse())==null?void 0:(b=a.captions)==null?void 0:(c=b.playerCaptionsTracklistRenderer)==null?void 0:c.openTranscriptCommand;d&&this.player.jb("innertubeCommand",d)};
g.EX.gK(V4,{XT:"smucd"});g.oV("captions",V4);})(_yt_player);