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return d};/*

 (The MIT License)

 Copyright (C) 2014 by Vitaly Puzrin

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:

 The above copyright notice and this permission notice shall be included in
 all copies or substantial portions of the Software.

 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.

 -----------------------------------------------------------------------------
 Ported from zlib, which is under the following license
 https://github.com/madler/zlib/blob/master/zlib.h

 zlib.h -- interface of the 'zlib' general purpose compression library
   version 1.2.8, April 28th, 2013
   Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
   arising from the use of this software.
   Permission is granted to anyone to use this software for any purpose,
   including commercial applications, and to alter it and redistribute it
   freely, subject to the following restrictions:
   1. The origin of this software must not be misrepresented; you must not
      claim that you wrote the original software. If you use this software
      in a product, an acknowledgment in the product documentation would be
      appreciated but is not required.
   2. Altered source versions must be plainly marked as such, and must not be
      misrepresented as being the original software.
   3. This notice may not be removed or altered from any source distribution.
   Jean-loup Gailly        Mark Adler
   jloup@gzip.org          madler@alumni.caltech.edu
   The data format used by the zlib library is described by RFCs (Request for
   Comments) 1950 to 1952 in the files http://tools.ietf.org/html/rfc1950
   (zlib format), rfc1951 (deflate format) and rfc1952 (gzip format).
*/
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function hl(a,b,c){var d,e=-1,f=b[1],g=0,h=7,k=4;f===0&&(h=138,k=3);for(d=0;d<=c;d++){var l=f;f=b[(d+1)*2+1];if(!(++g<h&&l===f)){if(g<k){do Xk(a,l,a.ja);while(--g!==0)}else l!==0?(l!==e&&(Xk(a,l,a.ja),g--),Xk(a,16,a.ja),Wk(a,g-3,2)):g<=10?(Xk(a,17,a.ja),Wk(a,g-3,3)):(Xk(a,18,a.ja),Wk(a,g-11,7));g=0;e=l;f===0?(h=138,k=3):l===f?(h=6,k=3):(h=7,k=4)}}}
function il(a){var b=4093624447,c;for(c=0;c<=31;c++,b>>>=1)if(b&1&&a.ra[c*2]!==0)return 0;if(a.ra[18]!==0||a.ra[20]!==0||a.ra[26]!==0)return 1;for(c=32;c<256;c++)if(a.ra[c*2]!==0)return 1;return 0}
var jl=!1;function kl(a,b,c){a.aa[a.Nb+a.ya*2]=b>>>8&255;a.aa[a.Nb+a.ya*2+1]=b&255;a.aa[a.Nc+a.ya]=c&255;a.ya++;b===0?a.ra[c*2]++:(a.matches++,b--,a.ra[(Nk[c]+256+1)*2]++,a.fb[(b<256?Mk[b]:Mk[256+(b>>>7)])*2]++);return a.ya===a.Rb-1}
;function ll(a,b){a.msg=Ek[b];return b}
function ml(a){for(var b=a.length;--b>=0;)a[b]=0}
function nl(a){var b=a.state,c=b.pending;c>a.S&&(c=a.S);c!==0&&(N.tb(a.output,b.aa,b.Ub,c,a.Eb),a.Eb+=c,b.Ub+=c,a.gd+=c,a.S-=c,b.pending-=c,b.pending===0&&(b.Ub=0))}
function ol(a,b){var c=a.va>=0?a.va:-1,d=a.v-a.va,e=0;if(a.level>0){a.K.Hc===2&&(a.K.Hc=il(a));fl(a,a.qc);fl(a,a.ic);gl(a,a.ra,a.qc.Db);gl(a,a.fb,a.ic.Db);fl(a,a.nd);for(e=18;e>=3&&a.ja[Jk[e]*2+1]===0;e--);a.Oa+=3*(e+1)+5+5+4;var f=a.Oa+3+7>>>3;var g=a.Gb+3+7>>>3;g<=f&&(f=g)}else f=g=d+5;if(d+4<=f&&c!==-1)Wk(a,b?1:0,3),bl(a,c,d);else if(a.strategy===4||g===f)Wk(a,2+(b?1:0),3),el(a,Kk,Lk);else{Wk(a,4+(b?1:0),3);c=a.qc.Db+1;d=a.ic.Db+1;e+=1;Wk(a,c-257,5);Wk(a,d-1,5);Wk(a,e-4,4);for(f=0;f<e;f++)Wk(a,
a.ja[Jk[f]*2+1],3);hl(a,a.ra,c-1);hl(a,a.fb,d-1);el(a,a.ra,a.fb)}$k(a);b&&al(a);a.va=a.v;nl(a.K)}
function O(a,b){a.aa[a.pending++]=b}
function pl(a,b){a.aa[a.pending++]=b>>>8&255;a.aa[a.pending++]=b&255}
function ql(a,b){var c=a.yd,d=a.v,e=a.wa,f=a.Ad,g=a.v>a.la-262?a.v-(a.la-262):0,h=a.window,k=a.cb,l=a.Ia,m=a.v+258,n=h[d+e-1],p=h[d+e];a.wa>=a.ud&&(c>>=2);f>a.B&&(f=a.B);do{var t=b;if(h[t+e]===p&&h[t+e-1]===n&&h[t]===h[d]&&h[++t]===h[d+1]){d+=2;for(t++;h[++d]===h[++t]&&h[++d]===h[++t]&&h[++d]===h[++t]&&h[++d]===h[++t]&&h[++d]===h[++t]&&h[++d]===h[++t]&&h[++d]===h[++t]&&h[++d]===h[++t]&&d<m;);t=258-(m-d);d=m-258;if(t>e){a.Cb=b;e=t;if(t>=f)break;n=h[d+e-1];p=h[d+e]}}}while((b=l[b&k])>g&&--c!==0);return e<=
a.B?e:a.B}
function rl(a){var b=a.la,c;do{var d=a.Sd-a.B-a.v;if(a.v>=b+(b-262)){N.tb(a.window,a.window,b,b,0);a.Cb-=b;a.v-=b;a.va-=b;var e=c=a.pc;do{var f=a.head[--e];a.head[e]=f>=b?f-b:0}while(--c);e=c=b;do f=a.Ia[--e],a.Ia[e]=f>=b?f-b:0;while(--c);d+=b}if(a.K.ma===0)break;e=a.K;c=a.window;f=a.v+a.B;var g=e.ma;g>d&&(g=d);g===0?c=0:(e.ma-=g,N.tb(c,e.input,e.lb,g,f),e.state.wrap===1?e.I=yk(e.I,c,g,f):e.state.wrap===2&&(e.I=zk(e.I,c,g,f)),e.lb+=g,e.nb+=g,c=g);a.B+=c;if(a.B+a.sa>=3)for(d=a.v-a.sa,a.R=a.window[d],
a.R=(a.R<<a.Ma^a.window[d+1])&a.La;a.sa&&!(a.R=(a.R<<a.Ma^a.window[d+3-1])&a.La,a.Ia[d&a.cb]=a.head[a.R],a.head[a.R]=d,d++,a.sa--,a.B+a.sa<3););}while(a.B<262&&a.K.ma!==0)}
function sl(a,b){for(var c;;){if(a.B<262){rl(a);if(a.B<262&&b===0)return 1;if(a.B===0)break}c=0;a.B>=3&&(a.R=(a.R<<a.Ma^a.window[a.v+3-1])&a.La,c=a.Ia[a.v&a.cb]=a.head[a.R],a.head[a.R]=a.v);c!==0&&a.v-c<=a.la-262&&(a.T=ql(a,c));if(a.T>=3)if(c=kl(a,a.v-a.Cb,a.T-3),a.B-=a.T,a.T<=a.Pc&&a.B>=3){a.T--;do a.v++,a.R=(a.R<<a.Ma^a.window[a.v+3-1])&a.La,a.Ia[a.v&a.cb]=a.head[a.R],a.head[a.R]=a.v;while(--a.T!==0);a.v++}else a.v+=a.T,a.T=0,a.R=a.window[a.v],a.R=(a.R<<a.Ma^a.window[a.v+1])&a.La;else c=kl(a,0,
a.window[a.v]),a.B--,a.v++;if(c&&(ol(a,!1),a.K.S===0))return 1}a.sa=a.v<2?a.v:2;return b===4?(ol(a,!0),a.K.S===0?3:4):a.ya&&(ol(a,!1),a.K.S===0)?1:2}
function tl(a,b){for(var c,d;;){if(a.B<262){rl(a);if(a.B<262&&b===0)return 1;if(a.B===0)break}c=0;a.B>=3&&(a.R=(a.R<<a.Ma^a.window[a.v+3-1])&a.La,c=a.Ia[a.v&a.cb]=a.head[a.R],a.head[a.R]=a.v);a.wa=a.T;a.Dd=a.Cb;a.T=2;c!==0&&a.wa<a.Pc&&a.v-c<=a.la-262&&(a.T=ql(a,c),a.T<=5&&(a.strategy===1||a.T===3&&a.v-a.Cb>4096)&&(a.T=2));if(a.wa>=3&&a.T<=a.wa){d=a.v+a.B-3;c=kl(a,a.v-1-a.Dd,a.wa-3);a.B-=a.wa-1;a.wa-=2;do++a.v<=d&&(a.R=(a.R<<a.Ma^a.window[a.v+3-1])&a.La,a.Ia[a.v&a.cb]=a.head[a.R],a.head[a.R]=a.v);
while(--a.wa!==0);a.jb=0;a.T=2;a.v++;if(c&&(ol(a,!1),a.K.S===0))return 1}else if(a.jb){if((c=kl(a,0,a.window[a.v-1]))&&ol(a,!1),a.v++,a.B--,a.K.S===0)return 1}else a.jb=1,a.v++,a.B--}a.jb&&(kl(a,0,a.window[a.v-1]),a.jb=0);a.sa=a.v<2?a.v:2;return b===4?(ol(a,!0),a.K.S===0?3:4):a.ya&&(ol(a,!1),a.K.S===0)?1:2}
function ul(a,b){for(var c,d,e,f=a.window;;){if(a.B<=258){rl(a);if(a.B<=258&&b===0)return 1;if(a.B===0)break}a.T=0;if(a.B>=3&&a.v>0&&(d=a.v-1,c=f[d],c===f[++d]&&c===f[++d]&&c===f[++d])){for(e=a.v+258;c===f[++d]&&c===f[++d]&&c===f[++d]&&c===f[++d]&&c===f[++d]&&c===f[++d]&&c===f[++d]&&c===f[++d]&&d<e;);a.T=258-(e-d);a.T>a.B&&(a.T=a.B)}a.T>=3?(c=kl(a,1,a.T-3),a.B-=a.T,a.v+=a.T,a.T=0):(c=kl(a,0,a.window[a.v]),a.B--,a.v++);if(c&&(ol(a,!1),a.K.S===0))return 1}a.sa=0;return b===4?(ol(a,!0),a.K.S===0?3:4):
a.ya&&(ol(a,!1),a.K.S===0)?1:2}
function vl(a,b){for(var c;;){if(a.B===0&&(rl(a),a.B===0)){if(b===0)return 1;break}a.T=0;c=kl(a,0,a.window[a.v]);a.B--;a.v++;if(c&&(ol(a,!1),a.K.S===0))return 1}a.sa=0;return b===4?(ol(a,!0),a.K.S===0?3:4):a.ya&&(ol(a,!1),a.K.S===0)?1:2}
function wl(a,b,c,d,e){this.ye=a;this.Ke=b;this.Me=c;this.Je=d;this.ue=e}
var xl;xl=[new wl(0,0,0,0,function(a,b){var c=65535;for(c>a.za-5&&(c=a.za-5);;){if(a.B<=1){rl(a);if(a.B===0&&b===0)return 1;if(a.B===0)break}a.v+=a.B;a.B=0;var d=a.va+c;if(a.v===0||a.v>=d)if(a.B=a.v-d,a.v=d,ol(a,!1),a.K.S===0)return 1;if(a.v-a.va>=a.la-262&&(ol(a,!1),a.K.S===0))return 1}a.sa=0;if(b===4)return ol(a,!0),a.K.S===0?3:4;a.v>a.va&&ol(a,!1);return 1}),
new wl(4,4,8,4,sl),new wl(4,5,16,8,sl),new wl(4,6,32,32,sl),new wl(4,4,16,16,tl),new wl(8,16,32,32,tl),new wl(8,16,128,128,tl),new wl(8,32,128,256,tl),new wl(32,128,258,1024,tl),new wl(32,258,258,4096,tl)];
function yl(){this.K=null;this.status=0;this.aa=null;this.wrap=this.pending=this.Ub=this.za=0;this.H=null;this.Ba=0;this.method=8;this.Ab=-1;this.cb=this.jd=this.la=0;this.window=null;this.Sd=0;this.head=this.Ia=null;this.Ad=this.ud=this.strategy=this.level=this.Pc=this.yd=this.wa=this.B=this.Cb=this.v=this.jb=this.Dd=this.T=this.va=this.Ma=this.La=this.Lc=this.pc=this.R=0;this.ra=new N.Ja(1146);this.fb=new N.Ja(122);this.ja=new N.Ja(78);ml(this.ra);ml(this.fb);ml(this.ja);this.nd=this.ic=this.qc=
null;this.Ka=new N.Ja(16);this.da=new N.Ja(573);ml(this.da);this.yb=this.Na=0;this.depth=new N.Ja(573);ml(this.depth);this.ia=this.na=this.sa=this.matches=this.Gb=this.Oa=this.Nb=this.ya=this.Rb=this.Nc=0}
function zl(a,b){if(!a||!a.state||b>5||b<0)return a?ll(a,-2):-2;var c=a.state;if(!a.output||!a.input&&a.ma!==0||c.status===666&&b!==4)return ll(a,a.S===0?-5:-2);c.K=a;var d=c.Ab;c.Ab=b;if(c.status===42)if(c.wrap===2)a.I=0,O(c,31),O(c,139),O(c,8),c.H?(O(c,(c.H.text?1:0)+(c.H.Va?2:0)+(c.H.extra?4:0)+(c.H.name?8:0)+(c.H.comment?16:0)),O(c,c.H.time&255),O(c,c.H.time>>8&255),O(c,c.H.time>>16&255),O(c,c.H.time>>24&255),O(c,c.level===9?2:c.strategy>=2||c.level<2?4:0),O(c,c.H.os&255),c.H.extra&&c.H.extra.length&&
(O(c,c.H.extra.length&255),O(c,c.H.extra.length>>8&255)),c.H.Va&&(a.I=zk(a.I,c.aa,c.pending,0)),c.Ba=0,c.status=69):(O(c,0),O(c,0),O(c,0),O(c,0),O(c,0),O(c,c.level===9?2:c.strategy>=2||c.level<2?4:0),O(c,3),c.status=113);else{var e=8+(c.jd-8<<4)<<8;e|=(c.strategy>=2||c.level<2?0:c.level<6?1:c.level===6?2:3)<<6;c.v!==0&&(e|=32);c.status=113;pl(c,e+(31-e%31));c.v!==0&&(pl(c,a.I>>>16),pl(c,a.I&65535));a.I=1}if(c.status===69)if(c.H.extra){for(e=c.pending;c.Ba<(c.H.extra.length&65535)&&(c.pending!==c.za||
(c.H.Va&&c.pending>e&&(a.I=zk(a.I,c.aa,c.pending-e,e)),nl(a),e=c.pending,c.pending!==c.za));)O(c,c.H.extra[c.Ba]&255),c.Ba++;c.H.Va&&c.pending>e&&(a.I=zk(a.I,c.aa,c.pending-e,e));c.Ba===c.H.extra.length&&(c.Ba=0,c.status=73)}else c.status=73;if(c.status===73)if(c.H.name){e=c.pending;do{if(c.pending===c.za&&(c.H.Va&&c.pending>e&&(a.I=zk(a.I,c.aa,c.pending-e,e)),nl(a),e=c.pending,c.pending===c.za)){var f=1;break}f=c.Ba<c.H.name.length?c.H.name.charCodeAt(c.Ba++)&255:0;O(c,f)}while(f!==0);c.H.Va&&c.pending>
e&&(a.I=zk(a.I,c.aa,c.pending-e,e));f===0&&(c.Ba=0,c.status=91)}else c.status=91;if(c.status===91)if(c.H.comment){e=c.pending;do{if(c.pending===c.za&&(c.H.Va&&c.pending>e&&(a.I=zk(a.I,c.aa,c.pending-e,e)),nl(a),e=c.pending,c.pending===c.za)){f=1;break}f=c.Ba<c.H.comment.length?c.H.comment.charCodeAt(c.Ba++)&255:0;O(c,f)}while(f!==0);c.H.Va&&c.pending>e&&(a.I=zk(a.I,c.aa,c.pending-e,e));f===0&&(c.status=103)}else c.status=103;c.status===103&&(c.H.Va?(c.pending+2>c.za&&nl(a),c.pending+2<=c.za&&(O(c,
a.I&255),O(c,a.I>>8&255),a.I=0,c.status=113)):c.status=113);if(c.pending!==0){if(nl(a),a.S===0)return c.Ab=-1,0}else if(a.ma===0&&(b<<1)-(b>4?9:0)<=(d<<1)-(d>4?9:0)&&b!==4)return ll(a,-5);if(c.status===666&&a.ma!==0)return ll(a,-5);if(a.ma!==0||c.B!==0||b!==0&&c.status!==666){d=c.strategy===2?vl(c,b):c.strategy===3?ul(c,b):xl[c.level].ue(c,b);if(d===3||d===4)c.status=666;if(d===1||d===3)return a.S===0&&(c.Ab=-1),0;if(d===2&&(b===1?(Wk(c,2,3),Xk(c,256,Kk),c.ia===16?(Vk(c,c.na),c.na=0,c.ia=0):c.ia>=
8&&(c.aa[c.pending++]=c.na&255,c.na>>=8,c.ia-=8)):b!==5&&(Wk(c,0,3),bl(c,0,0),b===3&&(ml(c.head),c.B===0&&(c.v=0,c.va=0,c.sa=0))),nl(a),a.S===0))return c.Ab=-1,0}if(b!==4)return 0;if(c.wrap<=0)return 1;c.wrap===2?(O(c,a.I&255),O(c,a.I>>8&255),O(c,a.I>>16&255),O(c,a.I>>24&255),O(c,a.nb&255),O(c,a.nb>>8&255),O(c,a.nb>>16&255),O(c,a.nb>>24&255)):(pl(c,a.I>>>16),pl(c,a.I&65535));nl(a);c.wrap>0&&(c.wrap=-c.wrap);return c.pending!==0?0:1}
;var Al={};Al=function(){this.input=null;this.nb=this.ma=this.lb=0;this.output=null;this.gd=this.S=this.Eb=0;this.msg="";this.state=null;this.Hc=2;this.I=0};var Bl=Object.prototype.toString;
function Cl(a){if(!(this instanceof Cl))return new Cl(a);a=this.options=N.assign({level:-1,method:8,chunkSize:16384,windowBits:15,memLevel:8,strategy:0,to:""},a||{});a.raw&&a.windowBits>0?a.windowBits=-a.windowBits:a.gzip&&a.windowBits>0&&a.windowBits<16&&(a.windowBits+=16);this.err=0;this.msg="";this.ended=!1;this.chunks=[];this.K=new Al;this.K.S=0;var b=this.K;var c=a.level,d=a.method,e=a.windowBits,f=a.memLevel,g=a.strategy;if(b){var h=1;c===-1&&(c=6);e<0?(h=0,e=-e):e>15&&(h=2,e-=16);if(f<1||f>
9||d!==8||e<8||e>15||c<0||c>9||g<0||g>4)b=ll(b,-2);else{e===8&&(e=9);var k=new yl;b.state=k;k.K=b;k.wrap=h;k.H=null;k.jd=e;k.la=1<<k.jd;k.cb=k.la-1;k.Lc=f+7;k.pc=1<<k.Lc;k.La=k.pc-1;k.Ma=~~((k.Lc+3-1)/3);k.window=new N.pb(k.la*2);k.head=new N.Ja(k.pc);k.Ia=new N.Ja(k.la);k.Rb=1<<f+6;k.za=k.Rb*4;k.aa=new N.pb(k.za);k.Nb=1*k.Rb;k.Nc=3*k.Rb;k.level=c;k.strategy=g;k.method=d;if(b&&b.state){b.nb=b.gd=0;b.Hc=2;c=b.state;c.pending=0;c.Ub=0;c.wrap<0&&(c.wrap=-c.wrap);c.status=c.wrap?42:113;b.I=c.wrap===2?
0:1;c.Ab=0;if(!jl){d=Array(16);for(f=g=0;f<28;f++)for(Ok[f]=g,e=0;e<1<<Gk[f];e++)Nk[g++]=f;Nk[g-1]=f;for(f=g=0;f<16;f++)for(Pk[f]=g,e=0;e<1<<Hk[f];e++)Mk[g++]=f;for(g>>=7;f<30;f++)for(Pk[f]=g<<7,e=0;e<1<<Hk[f]-7;e++)Mk[256+g++]=f;for(e=0;e<=15;e++)d[e]=0;for(e=0;e<=143;)Kk[e*2+1]=8,e++,d[8]++;for(;e<=255;)Kk[e*2+1]=9,e++,d[9]++;for(;e<=279;)Kk[e*2+1]=7,e++,d[7]++;for(;e<=287;)Kk[e*2+1]=8,e++,d[8]++;Zk(Kk,287,d);for(e=0;e<30;e++)Lk[e*2+1]=5,Lk[e*2]=Yk(e,5);Rk=new Qk(Kk,Gk,257,286,15);Sk=new Qk(Lk,
Hk,0,30,15);Tk=new Qk([],Ik,0,19,7);jl=!0}c.qc=new Uk(c.ra,Rk);c.ic=new Uk(c.fb,Sk);c.nd=new Uk(c.ja,Tk);c.na=0;c.ia=0;$k(c);c=0}else c=ll(b,-2);c===0&&(b=b.state,b.Sd=2*b.la,ml(b.head),b.Pc=xl[b.level].Ke,b.ud=xl[b.level].ye,b.Ad=xl[b.level].Me,b.yd=xl[b.level].Je,b.v=0,b.va=0,b.B=0,b.sa=0,b.T=b.wa=2,b.jb=0,b.R=0);b=c}}else b=-2;if(b!==0)throw Error(Ek[b]);a.header&&(b=this.K)&&b.state&&b.state.wrap===2&&(b.state.H=a.header);if(a.dictionary){var l;typeof a.dictionary==="string"?l=xk(a.dictionary):
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function sp(a){return bp(a).then(function(b){return b?new up(a,b):null})}
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yp.prototype.delete=function(a){a=a===void 0?{}:a;return xp(this.name,a)};
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var c=this;if(!this.j)throw zp(this);if(this.h)return this.h;var d,e={blocking:function(f){f.close()},
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var jw;function kw(){jw=E("yt.clientLocationService.instance");jw||(jw=new hw,D("yt.clientLocationService.instance",jw));return jw}
r=hw.prototype;
r.setLocationOnInnerTubeContext=function(a){a.client||(a.client={});if(this.i)a.client.locationInfo||(a.client.locationInfo={}),a.client.locationInfo.latitudeE7=Math.floor(this.i.coords.latitude*1E7),a.client.locationInfo.longitudeE7=Math.floor(this.i.coords.longitude*1E7),a.client.locationInfo.horizontalAccuracyMeters=Math.round(this.i.coords.accuracy),a.client.locationInfo.forceLocationPlayabilityTokenRefresh=!0;else if(this.o||this.locationPlayabilityToken)a.client.locationPlayabilityToken=this.o||
this.locationPlayabilityToken};
r.handleResponse=function(a){var b;a=(b=a.responseContext)==null?void 0:b.locationPlayabilityToken;a!==void 0&&(this.locationPlayabilityToken=a,this.i=void 0,P("INNERTUBE_CLIENT_NAME")==="TVHTML5"?(this.h=iw(this))&&this.h.set("yt-location-playability-token",a,15552E3):rn("YT_CL",JSON.stringify({loctok:a}),15552E3,gw,!0))};
function iw(a){return a.h===void 0?new ro("yt-client-location"):a.h}
r.clearLocationPlayabilityToken=function(a){a==="TVHTML5"?(this.h=iw(this))&&this.h.remove("yt-location-playability-token"):tn("YT_CL");this.o=void 0;this.j!==-1&&(clearTimeout(this.j),this.j=-1)};
r.getCurrentPositionFromGeolocation=function(){var a=this;if(!(navigator&&navigator.geolocation&&navigator.geolocation.getCurrentPosition))return Promise.reject(Error("Geolocation unsupported"));var b=!1,c=1E4;P("INNERTUBE_CLIENT_NAME")==="MWEB"&&(b=!0,c=15E3);return new Promise(function(d,e){navigator.geolocation.getCurrentPosition(function(f){a.i=f;d(f)},function(f){e(f)},{enableHighAccuracy:b,
maximumAge:0,timeout:c})})};
r.createUnpluggedLocationInfo=function(a){var b={};a=a.coords;if(a==null?0:a.latitude)b.latitudeE7=Math.floor(a.latitude*1E7);if(a==null?0:a.longitude)b.longitudeE7=Math.floor(a.longitude*1E7);if(a==null?0:a.accuracy)b.locationRadiusMeters=Math.round(a.accuracy);return b};
r.createLocationInfo=function(a){var b={};a=a.coords;if(a==null?0:a.latitude)b.latitudeE7=Math.floor(a.latitude*1E7);if(a==null?0:a.longitude)b.longitudeE7=Math.floor(a.longitude*1E7);return b};function lw(a,b,c){b=b===void 0?!1:b;c=c===void 0?!1:c;var d=P("INNERTUBE_CONTEXT");if(!d)return nu(Error("Error: No InnerTubeContext shell provided in ytconfig.")),{};d=zg(d);R("web_no_tracking_params_in_shell_killswitch")||delete d.clickTracking;d.client||(d.client={});var e=d.client;e.clientName==="MWEB"&&e.clientFormFactor!=="AUTOMOTIVE_FORM_FACTOR"&&(e.clientFormFactor=P("IS_TABLET")?"LARGE_FORM_FACTOR":"SMALL_FORM_FACTOR");e.screenWidthPoints=window.innerWidth;e.screenHeightPoints=window.innerHeight;
e.screenPixelDensity=Math.round(window.devicePixelRatio||1);e.screenDensityFloat=window.devicePixelRatio||1;e.utcOffsetMinutes=-Math.floor((new Date).getTimezoneOffset());var f=f===void 0?!1:f;yn();var g="USER_INTERFACE_THEME_LIGHT";Bn(165)?g="USER_INTERFACE_THEME_DARK":Bn(174)?g="USER_INTERFACE_THEME_LIGHT":!R("kevlar_legacy_browsers")&&window.matchMedia&&window.matchMedia("(prefers-color-scheme)").matches&&window.matchMedia("(prefers-color-scheme: dark)").matches&&(g="USER_INTERFACE_THEME_DARK");
f=f?g:dw()||g;e.userInterfaceTheme=f;if(!b){if(f=Gn())e.connectionType=f;R("web_log_effective_connection_type")&&(f=Hn())&&(d.client.effectiveConnectionType=f)}var h;if(R("web_log_memory_total_kbytes")&&((h=C.navigator)==null?0:h.deviceMemory)){var k;h=(k=C.navigator)==null?void 0:k.deviceMemory;d.client.memoryTotalKbytes=""+h*1E6}R("web_gcf_hashes_innertube")&&(f=nq())&&(k=f.coldConfigData,h=f.coldHashData,f=f.hotHashData,d.client.configInfo=d.client.configInfo||{},k&&(d.client.configInfo.coldConfigData=
k),h&&(d.client.configInfo.coldHashData=h),f&&(d.client.configInfo.hotHashData=f));k=wm(C.location.href);!R("web_populate_internal_geo_killswitch")&&k.internalcountrycode&&(e.internalGeo=k.internalcountrycode);e.clientName==="MWEB"||e.clientName==="WEB"?(e.mainAppWebInfo={graftUrl:C.location.href},R("kevlar_woffle")&&ln.instance&&(k=ln.instance,e.mainAppWebInfo.pwaInstallabilityStatus=!k.h&&k.i?"PWA_INSTALLABILITY_STATUS_CAN_BE_INSTALLED":"PWA_INSTALLABILITY_STATUS_UNKNOWN"),e.mainAppWebInfo.webDisplayMode=
mn(),e.mainAppWebInfo.isWebNativeShareAvailable=navigator&&navigator.share!==void 0):e.clientName==="TVHTML5"&&(!R("web_lr_app_quality_killswitch")&&(k=P("LIVING_ROOM_APP_QUALITY"))&&(e.tvAppInfo=Object.assign(e.tvAppInfo||{},{appQuality:k})),k=P("LIVING_ROOM_CERTIFICATION_SCOPE"))&&(e.tvAppInfo=Object.assign(e.tvAppInfo||{},{certificationScope:k}));if(!R("web_populate_time_zone_itc_killswitch")){a:{if(typeof Intl!=="undefined")try{var l=(new Intl.DateTimeFormat).resolvedOptions().timeZone;break a}catch(Na){}l=
void 0}l&&(e.timeZone=l)}(l=P("EXPERIMENTS_TOKEN",""))?e.experimentsToken=l:delete e.experimentsToken;l=Im();ew.instance||(ew.instance=new ew);e=ew.instance.h;k=[];h=0;for(var m in e)k[h++]=e[m];d.request=Object.assign({},d.request,{internalExperimentFlags:l,consistencyTokenJars:k});!R("web_prequest_context_killswitch")&&(m=P("INNERTUBE_CONTEXT_PREQUEST_CONTEXT"))&&(d.request.externalPrequestContext=m);l=yn();m=Bn(58);l=l.get("gsml","");d.user=Object.assign({},d.user);m&&(d.user.enableSafetyMode=
m);l&&(d.user.lockedSafetyMode=!0);R("warm_op_csn_cleanup")?c&&(b=Fu())&&(d.clientScreenNonce=b):!b&&(b=Fu())&&(d.clientScreenNonce=b);a&&(d.clickTracking={clickTrackingParams:a});if(a=E("yt.mdx.remote.remoteClient_"))d.remoteClient=a;kw().setLocationOnInnerTubeContext(d);try{var n=Am(),p=n.bid;delete n.bid;d.adSignalsInfo={params:[],bid:p};for(var t=y(Object.entries(n)),v=t.next();!v.done;v=t.next()){var x=y(v.value),z=x.next().value,G=x.next().value;n=z;p=G;a=void 0;(a=d.adSignalsInfo.params)==
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;function mw(a){var b={"Content-Type":"application/json"};P("EOM_VISITOR_DATA")?b["X-Goog-EOM-Visitor-Id"]=P("EOM_VISITOR_DATA"):P("VISITOR_DATA")&&(b["X-Goog-Visitor-Id"]=P("VISITOR_DATA"));b["X-Youtube-Bootstrap-Logged-In"]=P("LOGGED_IN",!1);P("DEBUG_SETTINGS_METADATA")&&(b["X-Debug-Settings-Metadata"]=P("DEBUG_SETTINGS_METADATA"));a!=="cors"&&((a=P("INNERTUBE_CONTEXT_CLIENT_NAME"))&&(b["X-Youtube-Client-Name"]=a),(a=P("INNERTUBE_CONTEXT_CLIENT_VERSION"))&&(b["X-Youtube-Client-Version"]=a),(a=P("CHROME_CONNECTED_HEADER"))&&
(b["X-Youtube-Chrome-Connected"]=a),(a=P("DOMAIN_ADMIN_STATE"))&&(b["X-Youtube-Domain-Admin-State"]=a),P("ENABLE_LAVA_HEADER_ON_IT_EXPANSION")&&(a=P("SERIALIZED_LAVA_DEVICE_CONTEXT"))&&(b["X-YouTube-Lava-Device-Context"]=a));return b}
;function nw(){this.h={}}
nw.prototype.contains=function(a){return Object.prototype.hasOwnProperty.call(this.h,a)};
nw.prototype.get=function(a){if(this.contains(a))return this.h[a]};
nw.prototype.set=function(a,b){this.h[a]=b};
nw.prototype.remove=function(a){delete this.h[a]};function ow(){this.mappings=new nw}
ow.prototype.getModuleId=function(a){return a.serviceId.getModuleId()};
ow.prototype.get=function(a){a:{var b=this.mappings.get(a.toString());switch(b.type){case "mapping":a=b.value;break a;case "factory":b=b.value();this.mappings.set(a.toString(),{type:"mapping",value:b});a=b;break a;default:a=zb(b)}}return a};
new ow;function pw(a){return function(){return new a}}
;var qw={},rw=(qw.WEB_UNPLUGGED="^unplugged/",qw.WEB_UNPLUGGED_ONBOARDING="^unplugged/",qw.WEB_UNPLUGGED_OPS="^unplugged/",qw.WEB_UNPLUGGED_PUBLIC="^unplugged/",qw.WEB_CREATOR="^creator/",qw.WEB_KIDS="^kids/",qw.WEB_EXPERIMENTS="^experiments/",qw.WEB_MUSIC="^music/",qw.WEB_REMIX="^music/",qw.WEB_MUSIC_EMBEDDED_PLAYER="^music/",qw.WEB_MUSIC_EMBEDDED_PLAYER="^main_app/|^sfv/",qw);
function sw(a){var b=b===void 0?"UNKNOWN_INTERFACE":b;if(a.length===1)return a[0];var c=rw[b];if(c){c=new RegExp(c);for(var d=y(a),e=d.next();!e.done;e=d.next())if(e=e.value,c.exec(e))return e}var f=[];Object.entries(rw).forEach(function(g){var h=y(g);g=h.next().value;h=h.next().value;b!==g&&f.push(h)});
c=new RegExp(f.join("|"));a.sort(function(g,h){return g.length-h.length});
d=y(a);for(e=d.next();!e.done;e=d.next())if(e=e.value,!c.exec(e))return e;return a[0]}
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tw.prototype.u=function(a,b,c){b=b===void 0?{}:b;c=c===void 0?qn:c;var d={context:lw(a.clickTrackingParams,!1,this.o)};var e=this.i(a);if(e){this.h(d,e,b);var f;b="/youtubei/v1/"+sw(this.j());(e=(f=wt(a.commandMetadata,Ol))==null?void 0:f.apiUrl)&&(b=e);f=Qu(Pu(b));a=Object.assign({},{command:a},void 0);d={input:f,Za:Ru(f),Ga:d,config:a};d.config.Mb?d.config.Mb.identity=c:d.config.Mb={identity:c};return d}nu(new T("Error: Failed to create Request from Command.",a))};
fa.Object.defineProperties(tw.prototype,{o:{configurable:!0,enumerable:!0,get:function(){return!1}}});
function uw(){}
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w(vw,uw);vw.prototype.u=function(){return{input:"/getDatasyncIdsEndpoint",Za:Ru("/getDatasyncIdsEndpoint","GET"),Ga:{}}};
vw.prototype.j=function(){return[]};
vw.prototype.i=function(){};
vw.prototype.h=function(){};var ww={},xw=(ww.GET_DATASYNC_IDS=pw(vw),ww);function yw(a){var b;(b=E("ytcsi."+(a||"")+"data_"))||(b={tick:{},info:{}},D("ytcsi."+(a||"")+"data_",b));return b}
function zw(){var a=yw();a.info||(a.info={});return a.info}
function Aw(a){a=yw(a);a.metadata||(a.metadata={});return a.metadata}
function Bw(a){a=yw(a);a.tick||(a.tick={});return a.tick}
function Cw(a){a=yw(a);if(a.gel){var b=a.gel;b.gelInfos||(b.gelInfos={});b.gelTicks||(b.gelTicks={})}else a.gel={gelTicks:{},gelInfos:{}};return a.gel}
function Dw(a){a=Cw(a);a.gelInfos||(a.gelInfos={});return a.gelInfos}
function Ew(a){var b=yw(a).nonce;b||(b=vu(),yw(a).nonce=b);return b}
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W.management="LATENCY_ACTION_MANAGEMENT",W.mini_app="LATENCY_ACTION_MINI_APP_PLAY",W.notification_settings="LATENCY_ACTION_KIDS_NOTIFICATION_SETTINGS",W.onboarding="LATENCY_ACTION_ONBOARDING",W.parent_profile_settings="LATENCY_ACTION_KIDS_PARENT_PROFILE_SETTINGS",W.parent_tools_collection="LATENCY_ACTION_PARENT_TOOLS_COLLECTION",W.parent_tools_dashboard="LATENCY_ACTION_PARENT_TOOLS_DASHBOARD",W.player_att="LATENCY_ACTION_PLAYER_ATTESTATION",W.prebuffer="LATENCY_ACTION_PREBUFFER",W.prefetch="LATENCY_ACTION_PREFETCH",
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W.search_suggest="LATENCY_ACTION_SUGGEST",W.search_zero_state="LATENCY_ACTION_SEARCH_ZERO_STATE",W.secret_code="LATENCY_ACTION_KIDS_SECRET_CODE",W.seek="LATENCY_ACTION_PLAYER_SEEK",W.settings="LATENCY_ACTION_SETTINGS",W.store="LATENCY_ACTION_STORE",W.supervision_dashboard="LATENCY_ACTION_KIDS_SUPERVISION_DASHBOARD",W.tenx="LATENCY_ACTION_TENX",W.video_preview="LATENCY_ACTION_VIDEO_PREVIEW",W.video_to_ad="LATENCY_ACTION_VIDEO_TO_AD",W.watch="LATENCY_ACTION_WATCH",W.watch_it_again="LATENCY_ACTION_KIDS_WATCH_IT_AGAIN",
W["watch,watch7"]="LATENCY_ACTION_WATCH",W["watch,watch7_html5"]="LATENCY_ACTION_WATCH",W["watch,watch7ad"]="LATENCY_ACTION_WATCH",W["watch,watch7ad_html5"]="LATENCY_ACTION_WATCH",W.wn_comments="LATENCY_ACTION_LOAD_COMMENTS",W.ww_rqs="LATENCY_ACTION_WHO_IS_WATCHING",W.voice_assistant="LATENCY_ACTION_VOICE_ASSISTANT",W.cast_load_by_entity_to_watch="LATENCY_ACTION_CAST_LOAD_BY_ENTITY_TO_WATCH",W.networkless_performance="LATENCY_ACTION_NETWORKLESS_PERFORMANCE",W.gel_compression="LATENCY_ACTION_GEL_COMPRESSION",
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function Mw(){Lw.instance||(Lw.instance=new Lw);return Lw.instance}
Lw.prototype.tick=function(a,b,c,d){Nw(this,"tick_"+a+"_"+b)||Ao("latencyActionTicked",{tickName:a,clientActionNonce:b},{timestamp:c,cttAuthInfo:d})};
Lw.prototype.info=function(a,b,c){var d=Object.keys(a).join("");Nw(this,"info_"+d+"_"+b)||(a=Object.assign({},a),a.clientActionNonce=b,Ao("latencyActionInfo",a,{cttAuthInfo:c}))};
Lw.prototype.jspbInfo=function(){};
Lw.prototype.span=function(a,b,c){var d=Object.keys(a).join("");Nw(this,"span_"+d+"_"+b)||(a.clientActionNonce=b,Ao("latencyActionSpan",a,{cttAuthInfo:c}))};
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this.webkitClearResourceTimings=function(){};
this.mozClearResourceTimings=function(){};
this.msClearResourceTimings=function(){};
this.oClearResourceTimings=function(){}}
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function Sw(){return(R("csi_use_time_origin")||R("csi_use_time_origin_tvhtml5"))&&X.timeOrigin?Math.floor(X.timeOrigin):X.timing.navigationStart}
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[new Z("b.f_"),new Z("j.s_"),new Z("r.s_"),new Z("e.h_"),new Z("i.s_"),new Z("s.t_"),new Z("p.h_"),new Z("s.i_"),new Z("f.i_"),new Z("a.b_"),new Z("a.o_"),new Z("g.o_"),new Z("p.i_"),new Z("p.m_"),new Z("i.k_"),new Z("n.k_"),new Z("i.f_"),new Z("a.s_"),new Z("m.c_"),new Z("n.h_"),new Z("o.p_")].reduce(function(a,b){a[b.h]=b;return a},{});function ay(a,b,c){var d=this;this.network=a;this.options=b;this.o=c;this.h=null;if(b.Xh){var e=new tj;this.h=e.promise;C.ytAtRC&&Rj.Ra(function(){var f,g;return A(function(h){if(h.h==1){if(!C.ytAtRC)return h.return();f=by(null);return h.yield(d.gb(f),2)}g=h.i;C.ytAtRC&&C.ytAtRC(JSON.stringify(g));h.h=0})},2);
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m.h=0})})}else b.preload&&cy(this,new Promise(function(f){Ln(function(){f(dy(d))},0)}))}
ay.prototype.j=function(){var a=this;return A(function(b){return b.h==1?b.yield(Promise.race([a.h,null]),2):b.return(!!b.i)})};
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function by(a){var b={engagementType:"ENGAGEMENT_TYPE_UNBOUND"};a&&(b.interpreterHash=a);return b}
function dy(a,b){b=b===void 0?0:b;var c,d,e,f,g,h,k,l,m,n,p,t;return A(function(v){switch(v.h){case 1:c=by(yj().h);if(R("att_fet_ks"))return za(v,7),v.yield(a.gb(c),9);za(v,4);return v.yield(fy(a,c),6);case 6:g=v.i;e=g.Pe;f=g.Qe;d=g;Aa(v,3);break;case 4:return Ba(v),V(Error("Failed to fetch attestation challenge after "+(b+" attempts; not retrying for 24h."))),gy(a,864E5),v.return({challenge:"",eb:{},vm:void 0,bgChallenge:void 0});case 9:d=v.i;if(!d)throw Error("Fetching Attestation challenge returned falsy");
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b))},k)}));
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ay.prototype.gb=function(a){var b=this,c;return A(function(d){c=b.o;if(!c||c.ta())return d.return(b.network.gb(a));nx("att_pna");return d.return(new Promise(function(e){Wh(c,"publicytnetworkstatus-online",function(){b.network.gb(a).then(e)})}))})};
function hy(a){if(!a)throw Error("Fetching Attestation challenge returned falsy");if(!a.challenge)throw Error("Missing Attestation challenge");var b=a.challenge,c=Ux(b);if("c1a"in c&&(!a.bgChallenge||!a.bgChallenge.program))throw Error("Expected bg challenge but missing.");return Object.assign({},a,{Pe:b,Qe:c})}
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function Iy(a,b){if(b===void 0)for(var c=Eu(),d=0;d<c.length;d++)c[d]!==void 0&&Iy(a,c[d]);else a.i.forEach(function(e,f){(f=a.h.get(f))&&Qv(a.client,b,f,e)}),a.i.clear(),a.h.clear()}
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yo.prototype.logEvent=function(a,b){switch(a){case "IDB_DATA_CORRUPTED":R("idb_data_corrupted_killswitch")||this.h("idbDataCorrupted",b);break;case "IDB_UNEXPECTEDLY_CLOSED":this.h("idbUnexpectedlyClosed",b);break;case "IS_SUPPORTED_COMPLETED":R("idb_is_supported_completed_killswitch")||this.h("idbIsSupportedCompleted",b);break;case "QUOTA_EXCEEDED":Oy(this,b);break;case "TRANSACTION_ENDED":this.j&&Math.random()<=.1&&this.h("idbTransactionEnded",b);break;case "TRANSACTION_UNEXPECTEDLY_ABORTED":a=
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function Oy(a,b){My().estimate().then(function(c){c=Object.assign({},b,{isSw:self.document===void 0,isIframe:self!==self.top,deviceStorageUsageMbytes:Py(c==null?void 0:c.usage),deviceStorageQuotaMbytes:Py(c==null?void 0:c.quota)});a.h("idbQuotaExceeded",c)})}
function Py(a){return typeof a==="undefined"?"-1":String(Math.ceil(a/1048576))}
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function Uy(a,b,c){if(typeof a==="string")return{videoId:a,startSeconds:b,suggestedQuality:c};b={};c=y(Sy);for(var d=c.next();!d.done;d=c.next())d=d.value,a[d]&&(b[d]=a[d]);return b}
function Vy(a,b,c,d){if(Sa(a)&&!Array.isArray(a)){b="playlist list listType index startSeconds suggestedQuality".split(" ");c={};for(d=0;d<b.length;d++){var e=b[d];a[e]&&(c[e]=a[e])}return c}b={index:b,startSeconds:c,suggestedQuality:d};typeof a==="string"&&a.length===16?b.list="PL"+a:b.playlist=a;return b}
;function Wy(a){F.call(this);var b=this;this.api=a;this.Y=this.u=!1;this.D=[];this.P={};this.j=[];this.i=[];this.Z=!1;this.sessionId=this.h=null;this.targetOrigin="*";this.U=R("web_player_split_event_bus_iframe");this.o=P("POST_MESSAGE_ORIGIN")||document.location.protocol+"//"+document.location.hostname;this.G=function(c){a:if(!(b.o!=="*"&&c.origin!==b.o||b.h&&c.source!==b.h||typeof c.data!=="string")){try{var d=JSON.parse(c.data)}catch(h){break a}if(d)switch(d.event){case "listening":var e=c.source;
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(c=Zy(b,e,d),b.i.push({eventType:e,listener:c,origin:d}),b.U?b.api.handleExternalCall("addEventListener",[e,c],d):b.api.addEventListener(e,c),b.P[e]=!0);else if(c=c.origin,b.api.isExternalMethodAvailable(e,c)){d=d||[];if(d.length>0&&Ty(e)){var f=d;if(Sa(f[0])&&!Array.isArray(f[0]))var g=f[0];else switch(g={},e){case "loadVideoById":case "cueVideoById":g=Uy(f[0],f[1]!==void 0?Number(f[1]):void 0,f[2]);break;case "loadVideoByUrl":case "cueVideoByUrl":g=f[0];typeof g==="string"&&(g={mediaContentUrl:g,
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az.addEventListener("message",this.G);if(a=P("WIDGET_ID"))this.sessionId=a;bz(this,"onReady",function(){b.u=!0;var c=b.api.getVideoData();if(!c.isPlayable){b.Z=!0;c=c.errorCode;var d=d===void 0?5:d;b.errorCode=c?Ry[c]||d:d;b.sendMessage("onError",Number(b.errorCode))}});
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w(Wy,F);function $y(a,b){a.sendMessage("infoDelivery",b)}
r=Wy.prototype;r.sendMessage=function(a,b){a={event:a,info:b===void 0?null:b};this.Y?Yy(this,a):this.D.push(a)};
function Zy(a,b,c){return function(d){b==="onError"?a.api.logApiCall(b+" invocation",c,d):a.api.logApiCall(b+" invocation",c);a.sendMessage(b,d)}}
function bz(a,b,c){a.j.push({eventType:b,listener:c});a.api.addEventListener(b,c)}
function Xy(a){if(!a.api)return null;var b=a.api.getApiInterface();Tb(b,"getVideoData");for(var c={apiInterface:b},d=0,e=b.length;d<e;d++){var f=b[d];if(f.search("get")===0||f.search("is")===0){var g=0;f.search("get")===0?g=3:f.search("is")===0&&(g=2);g=f.charAt(g).toLowerCase()+f.substring(g+1);try{var h=a.api[f]();c[g]=h}catch(k){}}}c.videoData=a.api.getVideoData();c.currentTimeLastUpdated_=Date.now()/1E3;return c}
r.jf=function(a){a={playerState:a,currentTime:this.api.getCurrentTime(),duration:this.api.getDuration(),videoData:this.api.getVideoData(),videoStartBytes:0,videoBytesTotal:this.api.getVideoBytesTotal(),videoLoadedFraction:this.api.getVideoLoadedFraction(),playbackQuality:this.api.getPlaybackQuality(),availableQualityLevels:this.api.getAvailableQualityLevels(),currentTimeLastUpdated_:Date.now()/1E3,playbackRate:this.api.getPlaybackRate(),mediaReferenceTime:this.api.getMediaReferenceTime()};this.api.getVideoUrl&&
(a.videoUrl=this.api.getVideoUrl());this.api.getVideoContentRect&&(a.videoContentRect=this.api.getVideoContentRect());this.api.getProgressState&&(a.progressState=this.api.getProgressState());this.api.getPlaylist&&(a.playlist=this.api.getPlaylist());this.api.getPlaylistIndex&&(a.playlistIndex=this.api.getPlaylistIndex());this.api.getStoryboardFormat&&!R("embeds_enable_vfsyb")&&(a.storyboardFormat=this.api.getStoryboardFormat());$y(this,a)};
r.gf=function(a){a={playbackQuality:a};this.api.getAvailableQualityLevels&&(a.availableQualityLevels=this.api.getAvailableQualityLevels());this.api.getPreferredQuality&&(a.preferredQuality=this.api.getPreferredQuality());$y(this,a)};
r.hf=function(a){$y(this,{playbackRate:a})};
r.cf=function(){for(var a=this.api.getOptions(),b={namespaces:a},c=0,d=a.length;c<d;c++){var e=a[c],f=this.api.getOptions(e);a.join(", ");b[e]={options:f};for(var g=0,h=f.length;g<h;g++){var k=f[g],l=this.api.getOption(e,k);b[e][k]=l}}this.sendMessage("apiInfoDelivery",b)};
r.lf=function(){$y(this,{muted:this.api.isMuted(),volume:this.api.getVolume()})};
r.kf=function(a){a={currentTime:a,videoBytesLoaded:this.api.getVideoBytesLoaded(),videoLoadedFraction:this.api.getVideoLoadedFraction(),currentTimeLastUpdated_:Date.now()/1E3,playbackRate:this.api.getPlaybackRate(),mediaReferenceTime:this.api.getMediaReferenceTime()};this.api.getProgressState&&(a.progressState=this.api.getProgressState());$y(this,a)};
r.mf=function(){$y(this,{sphericalProperties:this.api.getSphericalProperties()})};
r.df=function(){if(this.api.getCaptionTracks){var a={captionTracks:this.api.getCaptionTracks()};$y(this,a)}};
r.ef=function(){if(this.api.getSubtitlesUserSettings){var a={subtitlesUserSettings:this.api.getSubtitlesUserSettings()};$y(this,a)}};
function Yy(a,b){if(a.h){b.channel="widget";a.sessionId&&(b.id=a.sessionId);try{var c=JSON.stringify(b);a.h.postMessage(c,a.targetOrigin)}catch(d){V(d)}}}
r.ba=function(){F.prototype.ba.call(this);az.removeEventListener("message",this.G);for(var a=0;a<this.j.length;a++){var b=this.j[a];this.api.removeEventListener(b.eventType,b.listener)}this.j=[];for(a=0;a<this.i.length;a++)b=this.i[a],this.U?this.api.handleExternalCall("removeEventListener",[b.eventType,b.listener],b.origin):this.api.removeEventListener(b.eventType,b.listener);this.i=[]};
var az=window;function cz(a,b,c){F.call(this);var d=this;this.api=a;this.id=b;this.origin=c;this.h={};this.j=R("web_player_split_event_bus_iframe");this.i=function(e){a:if(e.origin===d.origin){var f=e.data;if(typeof f==="string"){try{f=JSON.parse(f)}catch(k){break a}if(f.command){var g=f.command;f=f.data;e=e.origin;if(!d.ea){var h=f||{};switch(g){case "addEventListener":typeof h.event==="string"&&d.addListener(h.event,e);break;case "removeEventListener":typeof h.event==="string"&&d.removeListener(h.event,e);break;
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gz.addEventListener("message",this.i);fz(this,"RECEIVING")}
w(cz,F);r=cz.prototype;r.addListener=function(a,b){if(!(a in this.h)){var c=this.ff.bind(this,a);this.h[a]=c;this.addEventListener(a,c,b)}};
r.ff=function(a,b){this.ea||fz(this,a,hz(a,b))};
r.removeListener=function(a,b){a in this.h&&(this.removeEventListener(a,this.h[a],b),delete this.h[a])};
r.addEventListener=function(a,b,c){this.j?a==="onReady"?this.api.addEventListener(a,b):this.api.handleExternalCall("addEventListener",[a,b],c||null):this.api.addEventListener(a,b)};
r.removeEventListener=function(a,b,c){this.j?a==="onReady"?this.api.removeEventListener(a,b):this.api.handleExternalCall("removeEventListener",[a,b],c||null):this.api.removeEventListener(a,b)};
function dz(a,b){switch(a){case "loadVideoById":return[Uy(b)];case "cueVideoById":return[Uy(b)];case "loadVideoByPlayerVars":return[b];case "cueVideoByPlayerVars":return[b];case "loadPlaylist":return[Vy(b)];case "cuePlaylist":return[Vy(b)];case "seekTo":return[b.seconds,b.allowSeekAhead];case "playVideoAt":return[b.index];case "setVolume":return[b.volume];case "setPlaybackQuality":return[b.suggestedQuality];case "setPlaybackRate":return[b.suggestedRate];case "setLoop":return[b.loopPlaylists];case "setShuffle":return[b.shufflePlaylist];
case "getOptions":return[b.module];case "getOption":return[b.module,b.option];case "setOption":return[b.module,b.option,b.value];case "handleGlobalKeyDown":return[b.keyCode,b.shiftKey,b.ctrlKey,b.altKey,b.metaKey,b.key,b.code]}return[]}
function ez(a,b){switch(a){case "isMuted":return{muted:b};case "getVolume":return{volume:b};case "getPlaybackRate":return{playbackRate:b};case "getAvailablePlaybackRates":return{availablePlaybackRates:b};case "getVideoLoadedFraction":return{videoLoadedFraction:b};case "getPlayerState":return{playerState:b};case "getCurrentTime":return{currentTime:b};case "getPlaybackQuality":return{playbackQuality:b};case "getAvailableQualityLevels":return{availableQualityLevels:b};case "getDuration":return{duration:b};
case "getVideoUrl":return{videoUrl:b};case "getVideoEmbedCode":return{videoEmbedCode:b};case "getPlaylist":return{playlist:b};case "getPlaylistIndex":return{playlistIndex:b};case "getOptions":return{options:b};case "getOption":return{option:b}}}
function hz(a,b){switch(a){case "onReady":return;case "onStateChange":return{playerState:b};case "onPlaybackQualityChange":return{playbackQuality:b};case "onPlaybackRateChange":return{playbackRate:b};case "onError":return{errorCode:b}}if(b!=null)return{value:b}}
function fz(a,b,c){a.ea||(b={id:a.id,command:b},c&&(b.data=c),iz.postMessage(JSON.stringify(b),a.origin))}
r.ba=function(){gz.removeEventListener("message",this.i);for(var a in this.h)this.h.hasOwnProperty(a)&&this.removeListener(a);F.prototype.ba.call(this)};
var gz=window,iz=window.parent;var jz=new Dy;function kz(){return jz.hd()}
function lz(a){a=a===void 0?{}:a;return jz.invoke(a)}
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w(mz,F);r=mz.prototype;r.getId=function(){return this.D};
r.loadNewVideoConfig=function(a){if(!this.ea){this.ha&&(clearTimeout(this.ha),this.ha=0);var b=a||{};b instanceof gv||(b=new gv(b));this.config=b;this.setConfig(a);pz(this);this.isReady()&&qz(this)}};
function oz(a){var b;a.webPlayerContextConfig?b=a.webPlayerContextConfig.rootElementId:b=a.config.attrs.id;a.elementId=b||a.elementId;a.elementId==="video-player"&&(a.elementId=a.D,a.webPlayerContextConfig?a.webPlayerContextConfig.rootElementId=a.D:a.config.attrs.id=a.D);var c;((c=a.i)==null?void 0:c.id)===a.elementId&&(a.elementId+="-player",a.webPlayerContextConfig?a.webPlayerContextConfig.rootElementId=a.elementId:a.config.attrs.id=a.elementId)}
r.setConfig=function(a){this.Qa=a;this.config=rz(a);oz(this);if(!this.xa){var b;this.xa=sz(this,((b=this.config.args)==null?void 0:b.jsapicallback)||"onYouTubePlayerReady")}this.config.args?this.config.args.jsapicallback=null:this.config.args={jsapicallback:null};var c;if((c=this.config)==null?0:c.attrs)a=this.config.attrs,(b=a.width)&&this.i&&(this.i.style.width=Lj(Number(b)||b)),(a=a.height)&&this.i&&(this.i.style.height=Lj(Number(a)||a))};
function qz(a){if(a.config&&a.config.loaded!==!0)if(a.config.loaded=!0,!a.config.args||a.config.args.autoplay!=="0"&&a.config.args.autoplay!==0&&a.config.args.autoplay!==!1){var b;a.api.loadVideoByPlayerVars((b=a.config.args)!=null?b:null)}else a.api.cueVideoByPlayerVars(a.config.args)}
function tz(a){var b=!0,c=uz(a);c&&a.config&&(b=c.dataset.version===vz(a));return b&&!!E("yt.player.Application.create")}
function pz(a){if(!a.ea&&!a.Y){var b=tz(a);if(b&&(uz(a)?"html5":null)==="html5")a.Z="html5",a.isReady()||wz(a);else if(xz(a),a.Z="html5",b&&a.j&&a.o)a.o.appendChild(a.j),wz(a);else{a.config&&(a.config.loaded=!0);var c=!1;a.G=function(){c=!0;var d=yz(a,"player_bootstrap_method")?E("yt.player.Application.createAlternate")||E("yt.player.Application.create"):E("yt.player.Application.create");var e=a.config?rz(a.config):void 0;d&&d(a.o,e,a.webPlayerContextConfig,a.Ec);wz(a)};
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function uz(a){var b=Eg(a.elementId);!b&&a.i&&a.i.querySelector&&(b=a.i.querySelector("#"+a.elementId));return b}
function wz(a){if(!a.ea){var b=uz(a),c=!1;b&&b.getApiInterface&&b.getApiInterface()&&(c=!0);if(c){a.Y=!1;if(!yz(a,"html5_remove_not_servable_check_killswitch")){var d;if((b==null?0:b.isNotServable)&&a.config&&(b==null?0:b.isNotServable((d=a.config.args)==null?void 0:d.video_id)))return}Bz(a)}else a.rb=setTimeout(function(){wz(a)},50)}}
function Bz(a){nz(a);a.Pa=!0;var b=uz(a);if(b){a.u=Cz(a,b,"addEventListener");a.oa=Cz(a,b,"removeEventListener");var c=b.getApiInterface();c=c.concat(b.getInternalApiInterface());for(var d=a.api,e=0;e<c.length;e++){var f=c[e];d[f]||(d[f]=Cz(a,b,f))}}for(var g in a.h)a.h.hasOwnProperty(g)&&a.u&&a.u(g,a.h[g]);qz(a);a.xa&&a.xa(a.api);a.U.qb("onReady",a.api)}
function Cz(a,b,c){var d=b[c];return function(){var e=B.apply(0,arguments);try{return a.lastError=null,d.apply(b,e)}catch(f){if(c!=="sendAbandonmentPing")throw f.params=c,a.lastError=f,e=new T("PlayerProxy error in method call",{error:f,method:c,playerId:a.D}),e.level="WARNING",e;}}}
function nz(a){a.Pa=!1;if(a.oa)for(var b in a.h)a.h.hasOwnProperty(b)&&a.oa(b,a.h[b]);for(var c in a.P)a.P.hasOwnProperty(c)&&clearTimeout(Number(c));a.P={};a.u=null;a.oa=null;b=a.api;for(var d in b)b.hasOwnProperty(d)&&(b[d]=null);b.addEventListener=function(e,f){a.addEventListener(e,f)};
b.removeEventListener=function(e,f){a.removeEventListener(e,f)};
b.destroy=function(){a.dispose()};
b.getLastError=function(){return a.getLastError()};
b.getPlayerType=function(){return a.getPlayerType()};
b.getCurrentVideoConfig=function(){return a.Qa};
b.loadNewVideoConfig=function(e){a.loadNewVideoConfig(e)};
b.isReady=function(){return a.isReady()}}
r.isReady=function(){return this.Pa};
r.addEventListener=function(a,b){var c=this,d=sz(this,b);d&&(Nb(this.Fc,a)>=0||this.h[a]||(b=Dz(this,a),this.u&&this.u(a,b)),this.U.subscribe(a,d),a==="onReady"&&this.isReady()&&setTimeout(function(){d(c.api)},0))};
r.removeEventListener=function(a,b){this.ea||(b=sz(this,b))&&this.U.unsubscribe(a,b)};
function sz(a,b){var c=b;if(typeof b==="string"){if(a.Fa[b])return a.Fa[b];c=function(){var d=B.apply(0,arguments),e=E(b);if(e)try{e.apply(C,d)}catch(f){throw d=new T("PlayerProxy error when executing callback",{error:f}),d.level="ERROR",d;}};
a.Fa[b]=c}return c?c:null}
function Dz(a,b){function c(d){function e(){if(!a.ea)try{a.U.qb(b,d!=null?d:void 0)}catch(h){var g=new T("PlayerProxy error when creating global callback",{error:h.message,event:b,playerId:a.D,data:d,originalStack:h.stack,componentStack:h.ge});g.level="WARNING";throw g;}}
if(yz(a,"web_player_publish_events_immediately"))e();else{var f=setTimeout(function(){e();var g=a.P,h=String(f);h in g&&delete g[h]},0);
vg(a.P,String(f))}}
return a.h[b]=c}
r.getPlayerType=function(){return this.Z||(uz(this)?"html5":null)};
r.getLastError=function(){return this.lastError};
function xz(a){a.cancel();nz(a);a.Z=null;a.config&&(a.config.loaded=!1);var b=uz(a);b&&(tz(a)||!Az(a)?a.j=b:(b&&b.destroy&&b.destroy(),a.j=null));if(a.o)for(a=a.o;b=a.firstChild;)a.removeChild(b)}
r.cancel=function(){this.G&&vv(vz(this),this.G);clearTimeout(this.rb);this.Y=!1};
r.ba=function(){xz(this);if(this.j&&this.config&&this.j.destroy)try{this.j.destroy()}catch(b){var a=new T("PlayerProxy error during disposal",{error:b});a.level="ERROR";throw a;}this.Fa=null;for(a in this.h)this.h.hasOwnProperty(a)&&delete this.h[a];this.Qa=this.config=this.api=null;delete this.o;delete this.i;F.prototype.ba.call(this)};
function Az(a){var b,c;a=(b=a.config)==null?void 0:(c=b.args)==null?void 0:c.fflags;return!!a&&a.indexOf("player_destroy_old_version=true")!==-1}
function vz(a){return a.webPlayerContextConfig?a.webPlayerContextConfig.jsUrl:(a=a.config.assets)?a.js:""}
function zz(a){return a.webPlayerContextConfig?a.webPlayerContextConfig.cssUrl:(a=a.config.assets)?a.css:""}
function yz(a,b){if(a.webPlayerContextConfig)var c=a.webPlayerContextConfig.serializedExperimentFlags;else{var d;if((d=a.config)==null?0:d.args)c=a.config.args.fflags}return(c||"").split("&").includes(b+"=true")}
function rz(a){for(var b={},c=y(Object.keys(a)),d=c.next();!d.done;d=c.next()){d=d.value;var e=a[d];b[d]=typeof e==="object"?yg(e):e}return b}
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