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var wh=function(a){this.g=Ja(a.s);this.i=Ja(a.c);this.G=a.b;this.H=a.p;this.timestamp=Eh(a.ts,-1);this.m=a.fl;this.l=Eh(a.pl,-1);this.oa=Eh(a.sn,-1);this.F=Fh(a.j);this.K=a.rtt;this.u=Fh(a.en);this.N=Fh(a.ecqmin);this.J=Fh(a.edm);this.L=Fh(a.eds);this.O=Fh(a.erl);this.ha=Fh(a.erle)};wh.prototype.key=function(){return this.g};
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h);this.Z=new zm;this.U=new tm;this.F=null;this.oc=!1;this.ea=1;this.$a={local:!1,remote:!1};this.ta=this.Qa=this.l=this.Ma=!1;this.T=null;this.Ha=this.Ga=-1;this.qa=5;this.ra=5184E3;this.zb=[];this.Mb=!1;this.ie={jc:this.Ri,jlrtp:this.Si,jrtp:this.Ti,jv:this.Vi,jt:this.Ui,mute:this.nc,vmute:this.kd,"share-pick":this.Gj,"share-remove":this.Hj,setshareoptions:this.Cj,mediaeffects:this.Ke,mediaeffectsnaclplugin:this.dj,"data-send":this.ee,setcalloptions:this.ge,jtone:this.qj,scalevolume:this.wj,debug:this.yi,
losecallfocus:this.zj,setcallfocus:this.Aj,jtr:td,ja:td,micon:td,micoff:td,streamon:td,streamoff:td};this.Nb=this.ya=!1;this.kc={};this.ka={};this.he=t(this.pe,this);this.H=new B;this.qc=[];this.Da=[];this.Pa=!1;this.Xa=u();this.aa=Lm(a);this.Bb={};this.Ia=!1};v(Uo,P);var Vo=Bg&&!Rj(40)?200:100;g=Uo.prototype;g.Cb=null;g.Sb=null;g.Qd=null;g.yc=!1;g.Pb=!1;g.Pc=!1;g.He=null;g.sa=null;g.hc=null;g.ed=null;g.Cf=null;g.yd=!1;g.ec=null;g.connect=function(){this.ya=!0;Wo(this)};
g.send=function(a,b){W(this.I,"Recving "+wb(jb([a,this.N,this.R],b)));var c=this.ie[a];return null!=c?(c.apply(this,b),!0):!1};
g.Ui=function(){this.ig();if(null!=this.ed){this.ed.stop();this.yd=!1;this.Xa=0;var a=Math.round((u()-this.Cf)/1E3);Xo(this,"jmiend",[a,!0,0])}null!=this.ec&&(this.ec.disconnect(),this.ec=null);this.ya=!1;this.Qd=this.Sb=this.Cb=null;null!=this.T&&this.T.m();null!=this.F&&this.F.stop();null!=this.sa&&(Yo(this),"closed"!=this.sa.signalingState&&this.sa.close());this.hc=null;null!=this.L&&(this.L=null);null!=this.J&&(window.URL.revokeObjectURL(this.J),this.J=null);for(var b in this.pa)this.pa[b].S(window.URL.revokeObjectURL);
a=this.u;nm(a)&&(a=a.i,null!=a.bb&&(a.bb.disconnect(),delete a.bb,a.bb=null),null!=a.g&&(a.g.disconnect(),delete a.g,a.g=null));this.ea=0};var Xo=function(a,b,c){W(a.I,"Sending "+JSON.stringify(jb([b,a.N,a.R],c)));Zo(a,b,c)},Zo=function(a,b,c){$o(a.i,jb([b,a.N,a.R],c))},bp=function(a,b,c){b=jb([b,a.N,a.R],c);W(a.I,"Sending "+JSON.stringify(b));a=a.i;b=new pe("i-msg",wb(b));ap(a,b)},cp=function(a,b){a.Bb[b]||(a.Bb[b]=!0,Xo(a,"latency-events",[[{key:b,time:u().toString()}]]))};
Uo.prototype.gd=function(a){var b=a.candidate;null!=b&&(X(this.I,"Got local candidate: "+b.candidate),this.H.S(function(a){var d;d=a.Hc;a=a.Bc;d=d||"";a=a||"";var e=b.candidate.trim().split(" "),f=Number(e[1]),h=e[2],m=e[3],n=e[4],r=e[5],x=e[7],z="0";10<=e.length&&"generation"==e[8]&&(z=e[9]);e={host:"local",srflx:"stun"};if(this.Nb)d={media:b.sdpMid,component:f,protocol:h,ip:n,port:Number(r),priority:Number(m),type:e[x],generation:z};else{var G=d;2==f&&(G=d.slice(0,-1)+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="[("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".indexOf(d[d.length-
1])+1)%64]);d=[n,r,{audio:"",video:"video_",data:"data_"}[b.sdpMid]+["","rtp","rtcp"][f],G,a,String((m>>24)/127),h,z,e[x],"unknown0"]}Xo(this,"jc",[[d]])},this),cp(this,"send candidate "+Zm(b)))};Uo.prototype.Kc=function(a){var b=a.sdp;a=(a=b.match(/a=ice-ufrag:(\S*)/))&&a[1];b=(b=b.match(/a=ice-pwd:(\S*)/))&&b[1];null!=a&&null!=b?(Xo(this,"jtr",[{a:{type:"ice",ufrag:a,pwd:b}}]),this.H.ca({Hc:a,Bc:b}),$i()):el(this.I,"Browser's offer has no ICE credentials.")};
Uo.prototype.ne=function(a){this.Kc(a);Wo(this)};
var dp=function(a){Bb(a.O,function(a){var c=a.F;Jj(a,0);Jj(a,c)})},fp=function(a,b,c){a.I.info("New stream set for FluteSession: videoTracks = "+(null!=c?c.getVideoTracks().length.toString():"none")+", audioTracks = "+(null!=b?b.g.getAudioTracks().length.toString():"none"));if(b==a.Qd)b=!1;else{a.Sb=null;a.Qd=b;if(null!=b&&(a.Sb=ep(a.Qd),a.nc(a.yc),a.ua)){b=a.u;var d=a.Sb;nm(b)&&em(b.i,d);4==a.G&&(b=a.u,nm(b)&&(b=b.i,null!=b.g&&(null!=b.bb&&(b.bb.disconnect(),delete b.bb),b.bb=b.i.createScriptProcessor(4096,
1,1),b.bb.onaudioprocess=t(b.O,b),b.g.connect(b.bb),b.bb.connect(b.i.destination))))}dp(a);b=!0}c==a.Cb?c=!1:(null!=a.Cb&&(a.Cb=null),null!=a.L&&(window.URL.revokeObjectURL(a.L),a.L=null),null!=c&&(a.Cb=c,a.L=window.URL.createObjectURL(a.Cb)),c=!0);(b||c)&&Wo(a)},gp=function(a,b){for(var c=a.Pb&&!a.l,d=b.result(),e=0;e<d.length;++e)Em(a.Z,d[e],c,a.aa);Si(Il(),function(a){var b=this.Z,c=a&&a.numOfProcessors;if(c){var d=0,e=0;if(a=a.processors)for(var x=0;x<a.length;x++)var z=a[x].usage,d=d+(z.user+
z.kernel),e=e+z.total;else d=b.K,e=b.l;a=e==b.l?b.G:100*c*(d-b.K)/(e-b.l);b.K=d;b.l=e;b.G=a;b.g.g.i=a;b.g.g.g=c}b=this.Z;c=null!=b.i&&null!=b.m?(b.i.getTime()-b.m.getTime())/1E3:0;b.g.J=String(Math.round(c));b=b.g;d=[];for(c=0;c<b.F.length;c++)e=b.F[c],d.push({t:"r",s:e.g,c:e.i,b:e.K,p:e.G,fl:e.m,pl:e.l,sn:e.V,j:e.F,en:e.u,er:e.R,pjb:e.T,d:e.U,owd:e.H,dts:e.L,dtn:e.J,dn:e.O,dp:e.ha,dc:e.N,dpc:e.oa});for(c=0;c<b.G.length;c++)e=b.G[c],d.push({t:"s",s:e.g,c:e.i,b:e.G,p:e.H,ts:e.timestamp,fl:e.m,pl:e.l,
sn:e.oa,j:e.F,rtt:e.K,en:e.u,ecqmin:e.N,edm:e.J,eds:e.L,erl:e.O,erle:e.ha});e=[];for(c=0;c<b.l.length;c++)a=b.l[c],e.push({t:"r",s:a.g,ss:a.oa,c:a.i,b:a.K,lb:a.T,p:a.G,fl:a.m,pl:a.l,px:a.R,fir:a.u,nack:a.F,dnack:a.U,w:a.width,h:a.height,rfps:a.O,dfps:a.J,fps:a.ha,gifps:a.L,gofps:a.N,owd:a.H});for(c=0;c<b.K.length;c++)a=b.K[c],e.push({t:"s",s:a.g,ss:a.T,c:a.i,b:a.G,p:a.H,fl:a.m,pl:a.l,pc:a.U,fir:a.u,nack:a.F,dnack:a.Z,drtx:a.V,rtt:a.K,w:a.width,h:a.height,fps:a.R,sfps:a.oa,ar:a.tc,ac:a.J,sc:a.aa,cj:a.N,
cd:a.O,et:a.L,eu:a.ha});for(c=0;c<b.i.length;c++)a=b.i[c],e.push({t:"b",asbw:a.i,arbw:a.g,txbr:a.K,rtxbr:a.l,lbd:a.m});d=[d,e];e=[];for(c=0;c<b.u.length;c++)e.push(Ih(b.u[c]));a=[];for(c=0;c<b.m.length;c++)a.push(Ih(b.m[c]));e=[e,a];c=b.g;a={v:c.G,cpus:c.g,cpu:c.cpu,bcpu:c.m,gcpu:c.l,vfxcpu:c.u,tcpu:c.i,t:c.K,vr:c.F,bfps:-1};x=[];for(c=0;c<b.H.length;c++)z=b.H[c],x.push({nick:z.i,audioSsrcs:z.g,videoSsrcs:z.l,participant:z.m});b=["jmidata",b.jid,b.sessionId,b.J,d,e,a,x].slice(3);this.Z.clear();bp(this,
"jmidata",b)},a)},hp=function(a,b){var c=y(b.result(),function(a){null!=a.timestamp&&0<a.timestamp.getTime()&&vm(this.U,a.timestamp);var b;a:{switch(a.type){case "ssrc":case "VideoBwe":case "googCandidatePair":b=!0;break a}b=!1}if(!b)return null;var c={};w(a.names(),function(b){var e=a.stat(b);null!=e&&(c[b]=isNaN(e)?e:Number(e))});"ssrc"==a.type&&Gm(c,this.Pb&&!this.l,this.aa);b={};b[a.type]=c;return b},a);Si(Il(),function(a){xm(this.U,a);a=wm(this.U);0>a||(c=jb([a,{global:ym(this.U)}],c),um(this.U),
bp(this,"jmidatav3",c))},a)},ip=function(a){var b=a;"string"==typeof a&&(b=Number(a),b=0==b&&xa(a)?NaN:b);a=[2E3,4E3,1E4,19E3,22E3,32769];for(var c=0;a[c]<=b;)++c;return c},jp=function(a,b){var c=u();-1==a.Ga||1E4<c-a.Ga?(a.Ga=c,Xo(a,"jai",b)):Zo(a,"jai",b)},lp=function(a){null!=a.sa&&(Yo(a),"closed"!=a.sa.signalingState&&a.sa.close(),a.yd=!1,a.ea=0);a.H.i&&(a.H=new B);if(4!=a.G){for(var b=[],c=0;c<a.Ic.length;c++){var d=a.Ic[c];b.push({url:"stun:"+d[0]+":"+d[1]})}b={iceServers:b};c={mandatory:{RtpDataChannels:!0,
DtlsSrtpKeyAgreement:!1},optional:[]};Bg&&Rj(31)&&c.optional.push({googLog:a.R});if(Rj(37)||!sc&&!tc)c.optional.push({googCpuOveruseDetection:!0}),c.optional.push({googCpuOveruseEncodeUsage:!0}),c.optional.push({googCpuUnderuseThreshold:55}),c.optional.push({googCpuOveruseThreshold:85});c.optional.push({googSkipEncodingUnusedStreams:!0});c.optional.push({googScreencastMinBitrate:400});bb(a.i.F,"wavb")&&c.optional.push({googCombinedAudioVideoBwe:!0});c.optional.push({googHighBitrate:!0});c.optional.push({googVeryHighBitrate:!0});
c.optional.push({googHighStartBitrate:!0});bb(a.i.F,"wvpp")&&c.optional.push({googPayloadPadding:!0});Bg&&Rj(38)&&c.optional.push({googNumUnsignalledRecvStreams:10});X(a.I,"Instantiating new PeerConnection");a.sa=new webkitRTCPeerConnection(b,c);a.g.listen(a.sa,"signalingstatechange",a.Lc);a.ea=1;a.sa.onicecandidate=t(a.gd,a);a.sa.oniceconnectionstatechange=t(a.Fk,a);a.sa.onaddstream=t(function(a){a=a.stream;var b=a.getAudioTracks();a.getVideoTracks();if(0<b.length){b=new Kj(this.je,a);this.g.listen(b,
"playing",this.kg);this.O[a.id]=b;a.id in this.xa&&(Jj(b,this.xa[a.id]),delete this.xa[a.id]);var c;a:{c=a.id;var d=this.V.a;if(null!=d)for(var d=Lb(d,"streams",[]),n=0;n<d.length;n++){var r=d[n];if(Um(r)==c){c=y(r.ssrcs,String);break a}}c=[]}c=cb(c)?null:c[0];null!=c?(this.ka[a.id]=c,Mm(this.aa,c,b)):this.I.Y("Participant left before their audio was added")}else b=Nb(this.pa,a.id),a=window.URL.createObjectURL(a),b.ca(a)},a);a.sa.onremovestream=t(function(a){a=a.stream;if(null!=a){if(0<a.getAudioTracks().length){var b=
this.O[a.id];if(null!=b){var c=this.ka[a.id];null!=c?(delete this.ka[a.id],Nm(this.aa,c,b)):this.I.Y("Stream removed with unknown ssrc");bc(b);delete this.O[a.id]}else el(this.I,"Audio stream was deleted before removal.")}0<a.getVideoTracks().length&&(b=this.pa[a.id],delete this.pa[a.id],null!=b?b.i?el(this.I,"Asked to remove stream that was never added."):b.S(window.URL.revokeObjectURL):el(this.I,"Video stream was deleted before removal."))}else el(this.I,"Stream remove handler called with null stream.")},
a);a.sa.ondatachannel=t(a.le,a);a.hc=a.sa.createDataChannel("sendDataChannel",{reliable:!1});a.hc.onopen=t(function(){X(this.I,"send datachannel is open.")},a);a.hc.onclose=t(function(){X(this.I,"send datachannel is closed.")},a);a.hc.onerror=t(function(a){this.I.Y("send datachannel error: "+a)},a);a.Da=A(a.qc);kp(a);null==a.ec&&bb(a.i.F,"wepcu")&&(a.ec=Hl("processCpu"),null!=a.ec&&(a.Nc?a.ec.onMessage.addListener(t(a.U.J,a.U)):a.ec.onMessage.addListener(t(a.Z.H,a.Z))));null==a.ed&&(a.Cf=u(),a.ed=
new vg(Vo),a.g.listen(a.ed,"tick",a.ke),a.ed.start())}};Uo.prototype.ke=function(){this.yd||(this.yd=!0,this.sa.getStats(this.he))};
Uo.prototype.pe=function(a){this.yd=!1;var b=0,c={},d=u(),e=!1;if(-1==this.Ha||1E3<d-this.Ha)e=!0;for(var f=a.result(),h=0;h<f.length;++h){var m=f[h];if("ssrc"==m.type){var n=m.stat("ssrc"),r=m.stat("audioOutputLevel");null!=n&&""!=n&&null!=r&&""!=r&&(c[n]=ip(r),this.Bb["recv first audio packet"]||(r=m.stat("packetsReceived"),0<Number(r)&&cp(this,"recv first audio packet")));r=m.stat("audioInputLevel");null!=r&&""!=r&&(b=ip(r));e&&(m=m.stat("googTypingNoiseState"),null!=m&&"true"==m&&(Xo(this,"fw",
[{t:"a",s:n,c:108}]),this.Ha=d))}}d=[];e=0;for(n in c)d.push([n,c[n]]),e=Math.max(e,c[n]);om(this.u)&&(e=Math.max(e,3));jp(this,[b,[e,d],5]);b=this.Pa?1E3:1E4;u()-this.Xa>=b&&(this.Xa=u(),this.Nc?hp(this,a):gp(this,a))};var kp=function(a){a.I.info("Requesting initial ICE credentials from the browser.");a.sa.createOffer(t(a.Kc,a),Pa,{mandatory:{OfferToReceiveAudio:!0,OfferToReceiveVideo:!0}})};g=Uo.prototype;
g.Fk=function(){W(this.I,"ICE connection state changed to: "+this.sa.iceConnectionState);if("disconnected"==this.sa.iceConnectionState)cp(this,"transport not writable"),this.H.i?(this.I.info("Initiating ICE restart."),this.H=new B,this.sa.createOffer(t(this.ne,this),Pa,{mandatory:{OfferToReceiveAudio:!0,OfferToReceiveVideo:!0,IceRestart:!0}})):this.I.Y("Redundant disconnected state change");else if("connected"==this.sa.iceConnectionState||"completed"==this.sa.iceConnectionState)this.ea=2,cp(this,
"transport writable")};g.Ri=function(a){a=t(this.ni,this,a);this.H.S(a)};
g.ni=function(a){for(var b=0;b<a.length;b++){var c;if(this.Nb)a:{var d=a[b];c=this.V;var e=d.ip,f=d.port,h=d.priority,m=d.protocol,n=d.generation,r=d.type,x=d.media,d=""+d.component,z=-1,G=void 0,S=void 0;switch(x){case "audio":z=0;G=c.a.transport.ufrag;S=c.a.transport.pwd;break;case "video":z=1;G=c.v.transport.ufrag;S=c.v.transport.pwd;break;case "data":z=2;G=c.d.transport.ufrag;S=c.d.transport.pwd;break;default:c=null;break a}c=new RTCIceCandidate({sdpMid:x,sdpMLineIndex:z,candidate:"a=candidate:"+
["0",d,m,h,e,f,"typ",{local:"host",stun:"srflx"}[r],"generation",n,"username",G,"password",S].join(" ")})}else a:{G=a[b];c=G[0];e=G[1];f=G[3];h=G[4];m=Number(G[5]);n=G[6];r=G[7];S=G[8];x=void 0;z=d=-1;switch(G[2]){case "rtp":x="audio";z=0;d=1;break;case "rtcp":x="audio";z=0;d=2;break;case "video_rtp":x="video";d=z=1;break;case "video_rtcp":x="video";z=1;d=2;break;case "data_rtp":x="data";z=2;d=1;break;case "data_rtcp":x="data";d=z=2;break;default:c=null;break a}G={local:"host",stun:"srflx"}[S];S=
0;"host"==G?S=126:"srflx"==G?S=100:"relay"==G&&(S=0);c=new RTCIceCandidate({sdpMid:x,sdpMLineIndex:z,candidate:"a=candidate:"+["0",d,n,Math.pow(2,24)*S+Math.pow(2,8)*m+(256-d),c,e,"typ",G,"generation",r,"username",f,"password",h].join(" ")})}null!=c&&(cp(this,"recv candidate "+Zm(c)),null!=this.sa.remoteDescription?this.sa.addIceCandidate(c):this.Da.push(c),this.qc.push(c))}};
g.Si=function(a){cp(this,"recv local description");this.He=a;1==this.ea&&R(function(){1==this.ea&&(el(this.I,"Transport writable timeout failed, aborting."),Xo(this,"fe",["1"]))},9E4,this);mp(this,"offer",a,np(this),this.l?this.F:this.Cb)};
g.Ti=function(a){cp(this,"recv remote description");var b=this.V;if(null!=b){var c=Pb(b),d;for(d in a)null!=c[d]||(c[d]={}),Sb(c[d],a[d]);for(d in c){var e={};Ym(b[d],e);Ym(a[d],e);c[d].streams=Eb(e)}a=c}this.V=a;if(b=!this.Ma)c=t(this.Mc,this,"answer",a,l(!1)?!1:!0),this.H.S(c);if(b){a:{a=Gb(a,"d","streams");if(null!=a)for(b=0;b<a.length;b++)if(0<Lb(a[b],"ssrcs",[]).length){a=!0;break a}a=!1}b=!a}b||Wo(this)};
g.Vi=function(a){cp(this,"recv view request");this.Ia=!0;a=a.v;if(ia(a)&&0!=a.length){var b=a[0];a=b.width;var c=b.height,b=b.framerate;if(null!=a&&null!=c&&null!=b)if(0==a||0==c||0==b)this.I.Y("Received jv with zero video parameters.");else{if(!this.Pb||!this.Pc){var d=this.i;d.qa=new op(a,c,b);pp(d)}}else this.I.Y("Received jv with missing video parameters.")}else this.I.Y("Received jv with no video settings.")};
g.gh=function(a,b){b==this.sa&&(this.$a[a]=!1,"remote"==a&&(w(this.Da,function(a){this.sa.addIceCandidate(a)},this),this.Da.length=0))};
g.fh=function(a,b,c,d){el(this.I,a+" SDP setting failed with error: "+d);this.I.info("The failed SDP blob was:\n"+c);"closed"==b.signalingState?this.I.Y("Ignoring SDP error from closed PeerConnection:"+d):this.$a[a]?(el(this.I,"Two session description failures, aborting."),Xo(this,"fe",["4",d]),X(this.I,"Requesting log upload on flute error."),qp(this.i,this.Mb,this.N,this.R)):(null!=this.Ba&&this.Ba.g("hwnsf"),this.$a[a]=!0,this.I.Y("Resetting PeerConnection due to set*Description failure fallback"),
lp(this),Wo(this))};var mp=function(a,b,c,d,e){a.H.S(t(a.oe,a,b,c,d,e))};
Uo.prototype.oe=function(a,b,c,d,e){if("closed"==this.sa.signalingState)this.I.Y("Ignoring Local Descriptions for closed PeerConnection");else{var f;a:{for(f in b){var h=b[f].transport;if(!(h&&h.ufrag&&h.pwd)){f=!1;break a}}f=!0}this.Nb=f;f=e.Hc;e=e.Bc;var h=this.hc,m=this.Ba,n=$m(b),r=!1,x;for(x in b){var z=b[x];if(null!=Sm[x]&&null!=z.codecs){var r=!0,G=Vm(x,z);kb(n,G);G=[];if("d"==x){var S=Gb(z,"streams",0,"ssrcs",0);null!=S&&(G=Xm(S,h,m))}else if(S=null,S="a"==x?c:d,null!=S){var da=x,G=S,S=m,
z=z.streams;if(null==z)G=[];else{var ra=void 0;"a"==da?ra=G.getAudioTracks():"v"==da&&(ra=G.getVideoTracks());if(0==ra.length)G=[];else{for(var da=[],Qa=[],Yb=[],Mb=0;Mb<z.length;Mb++)da.push("localCname"),Qa.push(G.id),Yb.push(ra[0].id);G=Wm(z,da,Qa,Yb,[],Infinity,S)}}}kb(n,G);n.push("a=ice-ufrag:"+f);n.push("a=ice-pwd:"+e)}}r?(n.push(""),b=jb(Tm,n).join("\n")):b=null;this.oc=!0;try{this.sa.setLocalDescription(new RTCSessionDescription({type:a,sdp:b}),t(this.gh,this,"local",this.sa),t(this.fh,this,
"local",this.sa,b))}catch(Jc){throw el(this.I,"setLocalDescription exception: "+Jc.message),this.I.info("The offending SDP blob was:\n"+b),Jc;}}};
Uo.prototype.Mc=function(a,b,c){var d=this.hc,e=this.Ba,f=$m(b),h=!1,m;for(m in b){var n=b[m];if(null!=Sm[m]&&null!=n.codecs){var h=!0,r=Vm(m,n);kb(f,r);(l(c)?c:1)&&f.push("a=x-google-flag:conference");var r=Sm[m].i,x=e,z=n.streams;if(null==z)r=[];else{for(var G=[],S=[],da=[],ra=[],Qa=0;Qa<z.length;Qa++){var Yb=z[Qa],Mb=Um(Yb);G.push(Mb);S.push(Mb);ra.push(Mb);da.push(Yb.participantName)}r=Wm(z,G,S,ra,da,r,x)}kb(f,r);"d"==m&&kb(f,Xm(0,d,e));r=(n=n.transport)&&n.pwd||"123456789012345678901234";f.push("a=ice-ufrag:"+
(n&&n.ufrag||"1234567890123456"));f.push("a=ice-pwd:"+r)}}h?(f.push(""),b=jb(Tm,f).join("\n")):b=null;this.Ma=!0;try{this.sa.setRemoteDescription(new RTCSessionDescription({type:a,sdp:b}),t(this.gh,this,"remote",this.sa),t(this.fh,this,"remote",this.sa,b))}catch(Jc){throw el(this.I,"setRemoteDescription exception: "+Jc.message),this.I.info("The offending SDP blob was:\n"+b),Jc;}};
Uo.prototype.nc=function(a){null!=this.Sb&&(this.Sb.getAudioTracks()[0].enabled=!a);this.yc=a;var b=this.u,c=this.yc;nm(b)&&(b.i.H.stream.getAudioTracks()[0].enabled=!c);3!=this.G&&0!=this.i.Jd()||rp(this,"user","unchanged");a||null!=this.Sb||pp(this.i)};var sp=function(a){a.yc=!0;pp(a.i);rp(a,"removal","unchanged")};
Uo.prototype.kd=function(a){if(this.Pb!=a&&(this.Pc=!1,this.Pb=a,!this.l)){var b=!a;null!=this.Cb&&(this.Cb.getVideoTracks()[0].enabled=b);a?null!=this.Cb?(this.Pc=!0,R(this.ig,1E3,this)):pp(this.i):pp(this.i)}3!=this.G&&0!=this.i.Jd()||rp(this,"unchanged","user")};
var tp=function(a){a.Pb=!0;pp(a.i);rp(a,"unchanged","removal")},rp=function(a,b,c){W(a.I,"Dispatching MediaStateEvent: session "+a.R+" mic muted="+a.yc+" reason="+b+" camera muted="+a.Pb+" reason="+c);R(t(a.dispatchEvent,a,new Qh(a.yc,b,a.Pb,c)))};g=Uo.prototype;g.ig=function(){this.Pc&&(this.Pc=!1,pp(this.i))};g.Cj=function(a,b){this.I.info("onSetScreenShareOptions");null!=b.fps&&(this.qa=b.fps);null!=b.maxPixels&&(this.ra=b.maxPixels)};
g.Gj=function(a,b){this.l?W(this.I,"Already screensharing."):this.ta?W(this.I,"Already waiting for screenshare permission."):null!=this.F?(W(this.I,"Already have desktop stream."),up(this)):(X(this.I,"Requesting desktop stream."),this.ta=!0,ak()&&Bg&&!Rj(36)?this.mg(null):(this.T=Jl(b&&b.onlyShowDesktops||!1),this.T.S(this.mg,this),V(this.T,this.zi,this),Si(this.T,function(){this.T=null},this)))};
g.mg=function(a){var b=2880,c=1800;if(0<this.ra)b*c>this.ra&&(b=Math.round(Math.sqrt(this.ra*b/c)),c=Math.floor(this.ra/b));else var d=5<this.qa,b=d?2048:b,c=d?1280:c;b={mandatory:{maxWidth:b,maxHeight:c},optional:[{maxFrameRate:this.qa},{minFrameRate:this.qa}]};b.optional.push({googTemporalLayeredScreencast:!0});if(null!=a&&null!=a.streamId){a=a.streamId;if(""==a){X(this.I,"User canceled extension desktop-casting.");this.ta=!1;Xo(this,"share-result",[null,1]);return}W(this.I,"Desktop-casting using the extension.");
b.mandatory.chromeMediaSource="desktop";b.mandatory.chromeMediaSourceId=a}else W(this.I,"Screencasting without extension support."),b.mandatory.chromeMediaSource="screen";jc().webkitGetUserMedia({audio:!1,video:b},t(this.jd,this),t(this.fe,this,2))};g.zi=function(a){this.I.Y("chooseDesktopMedia error: "+a)};g.Hj=function(){this.l&&(vp(this,!1),wp(this.wa,this.L))};
g.qj=function(){var a=new ch("https://ssl.gstatic.com/chat/sounds/outgoing_ring_08d6076c4e21ce2f30d739a53ef1c609.ogg");this.Ke({id:"play_audio",action:"init",dir:"rx",effect_handle:"r",properties:{resource:{key:"r",host:a.i,path:a.l,type:"audio",secure:"https"==a.g}}});this.Ke({id:"play_audio",action:"enable",dir:"rx",effect_handle:"r",properties:{loop:!1,mute_with_mic:!1,volume:1,reset:!0}})};
g.wj=function(a,b,c){a!=b&&this.I.Y("Stereo volume scaling is not supported");a=Math.max(a,b);if(null!=this.V){a:{b=this.V;for(var d in b||{})for(var e=Lb(b[d],"streams",[]),f=0;f<e.length;f++){var h=e[f];if(bb(h.ssrcs,Number(c))){c=Um(h);break a}}c=null}null!=c?(d=this.O[c],null!=d?Jj(d,a):(W(this.I,"Early scalevolume received for "+c),this.xa[c]=a)):this.I.Y("Unknown ssrc")}else this.I.Y("Not scaling volume of ssrc="+c+" because we don't have a remote description yet.")};
g.ui=function(a){Xo(this,"effect-notify",[a.g])};g.kg=function(){xp(this.i)};g.Ke=function(a){if(rm(this.u,a)){if(!this.ua){this.ua=!0;a=this.u;var b=this.Sb;nm(a)&&em(a.i,b);Wo(this)}}else{var b=this.Jc,c;a:{if(!b.T){if(!yp(b)){b.I.Y("Got mediaeffects message but the effects plugin is not installed.");b.yb=!0;b.Eb=!1;b.dispatchEvent("load-complete");c=!1;break a}b.T=!0}c=!0}c&&(b.Eb||b.yb||(b.Eb=!0,zp(b)),a.message_type="effect",a.video_ssrc=4294967295,Ap(b,a))}};
g.dj=function(a){var b=this.Jc;b.Eb?Ap(b,a):b.I.Y("Got mediaeffectsnaclplugin message but the effects plugin is notenabled.  Turn on an effect to enable the nacl plugin.")};g.vi=function(a){var b=0;om(this.u)&&(b=3);jp(this,[ip(a.g),[b,[]],5])};g.yi=function(a,b){"mgl"!=a?W(this.I,"Ignored unsupported debug command "+a):Bp(this.i,b)};g.zj=function(){var a=this.sa.getLocalStreams();w(a,function(a){this.sa.removeStream(a)},this);this.Qa=!0};
g.Aj=function(){var a=this.l?this.F:this.Cb,b=np(this);null!=b&&this.sa.addStream(b);null!=a&&this.sa.addStream(a);this.Qa=!1};
var Wo=function(a){if(4==a.G)wp(a.wa,a.l?a.J:a.L);else if(a.sa){var b=a.ya?a.l?a.F:a.Cb:null,c=a.ya?np(a):null;a.I.info("Renegotiating on local stream change: v = "+b+", a = "+c);if(!a.Qa){for(var d=a.sa.getLocalStreams(),e=0;e<d.length;++e){var f=d[e];f!=c&&f!=b&&a.sa.removeStream(f)}null!=c&&a.sa.addStream(c);null!=b&&a.sa.addStream(b)}wp(a.wa,a.l?a.J:a.L);a.Ma?(d=a.sa,e=!(5<a.qa),e=t(a.Mc,a,"offer",a.V,l(e)?e:!0),a.H.S(e),d==a.sa&&mp(a,"answer",a.He,c,b)):a.oc&&mp(a,"offer",a.He,c,b)}};
Uo.prototype.jd=function(a){this.ta=!1;this.F=a;up(this);this.J=window.URL.createObjectURL(a);wp(this.wa,this.J)};Uo.prototype.fe=function(a,b){null!=b&&this.I.Y("Start screenshare failed: "+b.name);this.ta=!1;Xo(this,"share-result",[null,a])};
var vp=function(a,b){if(b)X(a.I,"Adding desktop-stream-ended listener."),id(a.F,"ended",t(a.hd,a));else{X(a.I,"Removing desktop-stream-ended listener.");var c=a.F;if(c)if(Rc(c))c.Fb&&c.Fb.removeAll("ended");else if(c=ed(c)){var d=0,e="ended".toString(),f;for(f in c.g)if(!e||f==e)for(var h=c.g[f].concat(),m=0;m<h.length;++m)ld(h[m])&&++d}}b||(a.F.stop(),a.F=null,window.URL.revokeObjectURL(a.J),a.J=null);a.l=b;X(a.I,"Setting screensharing state to "+a.l);pp(a.i);Wo(a)},up=function(a){vp(a,!0);Xo(a,
"share-result",[null,0])};Uo.prototype.hd=function(){X(this.I,"The desktop stream was stopped by the browser.");Xo(this,"share-notify",[null,{event:"window-stop-sharing"}])};var np=function(a){a.ua?(a=a.u,a=nm(a)?a.i.H.stream:null):a=a.Sb;return a};Uo.prototype.W=function(){for(var a in this.O){var b=this.ka[a],c=this.O[a];null!=b?(delete this.ka[a],Nm(this.aa,b,c)):this.I.Y("Unusual join-leave-addstream-dispose sequence");bc(c)}this.O={};bc(this.u);bc(this.aa);Uo.la.W.call(this)};
var To=function(a){this.i=null;this.g=a},wp=function(a,b){b!=a.i&&(a.i=b,a.g.dispatchEvent(new Cp(a.g.N,a.g.R,b)))};Uo.prototype.le=function(a){a=a.channel;this.zb.push(a);a.onopen=t(function(a){X(this.I,"receive datachannel "+a.label+" is open.")},this,a);a.onclose=t(function(a){W(this.I,"receive datachannel "+a.label+" is closed.");hb(this.zb,a)},this,a);a.onerror=t(function(a,c){this.I.Y("receive datachannel "+a.label+" threw error: "+c);hb(this.zb,a)},this,a);a.onmessage=t(this.me,this,a)};
Uo.prototype.ee=function(a,b){this.hc.send(b)};Uo.prototype.me=function(a,b){var c,d=a.label.split("/");c=decodeURIComponent(d[0]);Zo(this,"data-receive",[{nick:c,groupid:c,streamid:decodeURIComponent(d[1])},b.data])};Uo.prototype.ge=function(a){this.kc=a;pp(this.i)};var Yo=function(a){a.g.oa(a.sa,"signalingstatechange",a.Lc)};Uo.prototype.Lc=function(a){a.target==this.sa&&"closed"==this.sa.signalingState&&this.dispatchEvent("ca")}; var Cp=function(a,b,c){O.call(this,"ba");this.ka=a;this.sessionId=b;this.url=c};v(Cp,O);
var Dp=function(a,b,c,d,e,f,h){this.l=a;this.K=b;this.i=c;this.u=d;this.F=e;f==qk&&(f=null);h==qk&&(h=null);this.m=f||null;this.g=h||null},Ep=function(a){if(a.K)return!1;var b=[],c=Ob(a.u),d=c.audio_auto_gain_control;null!=d&&!d&&(c.ia=!1);d=c.audio_echo_cancellation;null!=d&&!d&&(c.wadc=!1);Bb(c,function(a,c){b.push(Tb(Vj.get(c),a))});c=c.audio_noise_suppression;null!=c&&!c&&b.push({googTypingNoiseDetection:!1});null!=a.m&&b.push({sourceId:a.m.id});return{optional:b}},Fp=function(a){if(a.i)return!1;
var b={optional:[{minFrameRate:a.l.g},{minHeight:a.l.height},{minWidth:a.l.width},{maxFrameRate:a.l.g},{maxWidth:a.l.width},{maxHeight:a.l.height}]};Bb(a.F,function(a,d){b.optional.push(Tb(Wj.get(d),a))});null!=a.g&&b.optional.push({sourceId:a.g.id});return b},Gp=function(a,b){return Db(a)==Db(b)&&Cb(a,function(a,d){return b[d]==a})},Jp=function(a,b){return Hp(a,b)&&Ip(a,b)},Hp=function(a,b){return null!=b?a.K&&b.K||Gp(a.u,b.u)&&a.K==b.K&&Kp(a.m,b.m):!1},Ip=function(a,b){return null!=b?a.i&&b.i||
a.l.Na(b.l)&&Gp(a.F,b.F)&&a.i==b.i&&Kp(a.g,b.g):!1},Lp=function(a,b){var c=a.l,d=c.width/c.height,e=Math.min(c.width,b.width),f=Math.min(c.height,b.height),c=Math.min(c.g,b.g),e=Math.min(e,Math.round(f*d)),f=Math.min(f,Math.round(e/d));return new Dp(new op(e,f,c),a.K,a.i,a.u,a.F,a.m,a.g)},Mp=function(a,b,c){return rk(b,a.m)&&rk(c,a.g)?a:new Dp(a.l,a.K,a.i,a.u,a.F,null!=b?b:a.m,null!=c?c:a.g)},Np=function(a,b){return Mp(a,null!=a.m?a.m:b.m,null!=a.g?a.g:b.g)}; Dp.prototype.toString=function(){return wb({audio:Ep(this),video:Fp(this)})};var Kp=function(a,b){return a==b?!0:null!=a&&null!=b&&a.id==b.id};
var Op=function(a){this.g=a;this.i=[]},ep=function(a){var b=jb(a.g.getVideoTracks(),a.g.getAudioTracks()),b=y(b,function(a){return null!=a.clone?a.clone():a},a),b=new webkitMediaStream(b);a.i.push(b);return b};Op.prototype.stop=function(){Pp(this.g);w(this.i,function(a){Pp(a)},this)};var Pp=function(a){Qp(a.getVideoTracks());Qp(a.getAudioTracks())},Qp=function(a){w(a,function(a){a.stop()})};
var op=function(a,b,c){this.width=a;this.height=b;this.g=c};op.prototype.Na=function(a){return null!=a&&this.width==a.width&&this.height==a.height&&this.g==a.g};var Sp=function(){this.bc=new Rp;this.Fc=new Rp;this.Qb=new Rp;this.g=this.i=null},Up=function(a){var b={mics:Tp(a.bc),speakers:Tp(a.Fc),cameras:Tp(a.Qb)};if(null!=a.i){var c=a.i;b.videoShape={width:c.width,height:c.height,frameRate:c.g}}null!=a.g&&(b.cpuInfo=a.g,delete b.cpuInfo.processors);return b},Rp=function(){this.g=null;this.i={}},Vp=function(a){a=a||{};var b=new Rp,c=a.selectedDevice;if(null!=c){var c=c||{},d=c.id||null,e=c.label||null;b.g=d==qk.id&&e==qk.label?qk:new pk(d,e,c.fullName||null)}else c=
a.selectedId,"__absent_device__"==c?b.g=qk:null!=c&&(b.g=new pk(c,null));b.i=a.fallbackNamesById_||{};return b},Tp=function(a){var b={fallbackNamesById_:a.i};null!=a.g&&(a=a.g,b.selectedDevice={id:a.id,label:a.label,fullName:a.g});return b},sl=function(a,b,c){return y(b,function(a){if(null!=a.g&&""!=a.g)return a.g;if(null!=a.label&&""!=a.label)return a.label;var b=this.i[a.id];if(null!=b)return b;var f=1;do b=c+" "+f++;while(Hb(this.i,b));return this.i[a.id]=b},a)};
var Wp=function(){P.call(this);this.g=u();this.i=new vg(1E3);bd(this.i,"tick",t(this.l,this));this.i.start()};v(Wp,P);ea(Wp);Wp.prototype.l=function(){var a=u();6E4<a-this.g&&this.dispatchEvent("da");this.g=a};var Xp=function(){var a;return tc?(a=/Windows NT ([0-9.]+)/,(a=a.exec(cc))?a[1]:"0"):sc?(a=/10[_.][0-9_.]+/,(a=a.exec(cc))?a[0].replace(/_/g,"."):"10"):vc?(a=/Android\s+([^\);]+)(\)|;)/,(a=a.exec(cc))?a[1]:""):wc||xc?(a=/(?:iPhone|CPU)\s+OS\s+(\S+)/,(a=a.exec(cc))?a[1].replace(/_/g,"."):""):""}();
var Yp=function(a,b,c,d){P.call(this);this.O=b;this.g=new Q(this);this.m(this.g);this.I=new dl("talk.media.webrtc.VideoEffects");this.Da=d;this.i=null;this.yb=!1;this.J=[];this.Eb=this.T=this.N=this.U=!1;this.R=this.F=this.l=this.G=this.u=null;if(b=I(a,hi,7))a=I(a,hi,7),b=I(a,ji,6);if(b=a=b)b=null!=E(a,1)?E(a,1):"c995490806d28cf9ab21269a991e8d52";this.H=b||null;if(b=a)b=null!=E(a,5)?E(a,5):"unknown";this.V=b||null;if(b=a)b=null!=E(a,2)?E(a,2):67108864;this.qa=b||0;this.ra=a&&E(a,3)||null;this.ta=
a&&E(a,4)||null;this.L=this.cc=null;this.cg=!1;this.ea=c};v(Yp,P);Yp.prototype.Ca=function(){return this.F};Yp.prototype.close=function(){null!=this.F&&(this.l==this.F&&(this.Eb=!1,this.J=[]),this.l=this.F=null);null!=this.G&&(this.u!=this.G&&window.URL.revokeObjectURL(this.u),window.URL.revokeObjectURL(this.G),this.u=this.G=null)};
var Zp=function(a,b,c){a.close();a.l=b;a.R=c;a.u=window.URL.createObjectURL(a.l);a.F=a.l;a.G=a.u;0==b.getVideoTracks().length?(a.I.Y("Raw stream set with no video tracks"),R(t(a.dispatchEvent,a,"stream"))):a.Eb?zp(a):R(t(a.dispatchEvent,a,"stream"))},zp=function(a){if(null!=a.u){a.N=!1;var b=new webkitMediaStream([]),c=window.URL.createObjectURL(b);a.ka=b;a.pa=c;id(b,"addtrack",t(a.aa,a,a.u,b,c));Ap(a,{message_type:"register",src_url:a.u,dest_url:c,ssrc:4294967295});a.I.info("Sent register message to the plugin: src = "+
a.u+"dest = "+c)}};Yp.prototype.aa=function(a,b,c){if(a==this.u){this.I.info("Switching to the post-effect stream: "+c);this.F=b;this.G=c;this.N=!0;a=this.J;this.J=[];for(b=0;b<a.length;b++)Ap(this,a[b]);this.dispatchEvent("stream")}else this.I.info("Video effects source URL changed: old = "+a+", new = "+this.u)};
var Ap=function(a,b){a.U&&(a.N||"register"==b.message_type||"get_info"==b.message_type)?null!=a.i.postMessage?a.i.postMessage(wb(b)):el(a.I,"Plugin has no postMessage method: failed="+a.yb):a.J.push(b)},yp=function(a){if(a.yb||a.cg||vc||tc&&!(0<=Ma(Xp,6))||null==a.H)return!1;if(null!=a.i)return!0;var b=Bg&&Rj(33);if(b){if(null==a.cc)return $p(a),!0;switch(a.cc.getState()){case 1:return!0;case 3:return!1}}var c;if(c=!b)c=null!=navigator.mimeTypes.namedItem("application/x-ppapi-hangouts-effects");c&&
a.I.info("Pepper plugin found.");a.i=a.O.createElement("OBJECT");a.i.width=0;a.i.height=0;a.i.style.position="fixed";c?(a.I.info("Using pepper plugin."),a.i.type="application/x-ppapi-hangouts-effects",a.Z()):(a.I.info("Using nacl plugin."),a.i.type="application/x-nacl",c=a.O.createElement("PARAM"),c.name="src",c.value=b?"filesystem:"+window.location.origin+"/temporary/nacl/"+a.cc.u+"/hangoutseffectsplugin.nmf":"https://ssl.gstatic.com/chat/apps/fx/nacl/"+a.H+"/hangoutseffectsplugin.nmf",a.i.appendChild(c),
a.g.listen(a.i,"load",t(a.Z,a)),b="unknown",null!=a.V&&(b=a.V),c="unknown",null!=a.H&&(c=a.H),a.L=new am(b,a.Da,a.ea,c),a.g.listen(a.L,"z",t(a.ua,a)));a.g.listen(a.i,"message",t(a.Ba,a));a.g.listen(a.i,"error",t(a.ya,a));a.g.listen(a.i,"abort",t(a.wa,a));a.g.listen(a.i,"crash",t(a.xa,a));a.O.g.body.appendChild(a.i);return!0},aq=function(a){null!=a.i&&(a.T=!1,a.Eb=!1,a.yb=!1,a.J=[],a.U=!1,null!=a.l&&null!=a.R&&a.l!=a.F&&Zp(a,a.l,a.R),a.O.g.body.removeChild(a.i),a.i=null)},$p=function(a){a.cc=new Pl(a.H,
a.qa,a.ta,a.ra);vf(a.g,a.cc,"w",function(){this.I.info("The NaCl plugin cache is updated.");yp(this)||(this.I.Y("Failed to ensure plugin."),this.yb=!0,this.Eb=!1,this.dispatchEvent("load-complete"),bq(this));this.cc=null});a.g.listen(a.cc,"x",function(a){this.I.Y("Error when updating the NaCl plugin cache: "+a.message);null!=a.cause&&"SecurityError"==a.cause.name&&(this.yb=this.cg=!0,this.Eb=!1,this.dispatchEvent("load-complete"),bq(this))});a.cc.update()};
Yp.prototype.Z=function(){X(this.I,"Plugin done loading.");this.U=!0;this.yb?(this.I.Y("Plugin done loading, failed."),this.dispatchEvent("load-complete")):("application/x-ppapi-hangouts-effects"==this.i.type?this.dispatchEvent("load-complete"):Ap(this,{message_type:"get_info"}),this.Eb&&zp(this))};
Yp.prototype.Ba=function(a){X(this.I,"Video Effects Plugin Message: "+a.g.data);var b;if(!(b=null==this.L)){b=this.L;var c=a.g.data,d=String.fromCharCode.apply(null,new Uint8Array(c,0,4));if(va(d,"MDMP")){if(b.G.get(bi).g.contains("gid")&&null!=c){var d=new $l,e=new FormData;e.append("prod","Effects_Plugin");e.append("ver",b.i);e.append("binary_hash",b.u);e.append("ptime",(d-b.F).toString());e.append("email",b.H);e.append("upload_file_minidump",new Blob([c]));b.g=new XMLHttpRequest;b.g.open("POST",
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var bq=function(a){null!=a.l&&a.l==a.F&&(a.I.info("dispatching stream event on failure"),a.dispatchEvent("stream"))},dq=function(a,b){var c=Gi(a.ea,cm);null!=c&&c.g(b)};Yp.prototype.ya=function(){aq(this);this.I.Y("Plugin nacl error.");this.yb=!0;dq(this,"hpne");bq(this)};Yp.prototype.wa=function(){aq(this);this.I.Y("Plugin nacl abort.");this.yb=!0;dq(this,"hpna");bq(this)};Yp.prototype.xa=function(){aq(this);this.I.Y("Plugin nacl crash.");this.yb=!0;dq(this,"hpnc");bq(this)};
Yp.prototype.ua=function(a){200==a.status?this.I.info("Effects Plugin Minidump uploaded successfully withresponse: "+a.g):this.I.Y("Effects Plugin Minidump upload failed with status: "+a.status+", response: "+a.g)};var cq=function(a){O.call(this,"effect-notify");this.data=a};v(cq,O);
var eq=function(){this.g=[]};eq.prototype.push=function(a){this.g.push(a)};var fq=function(a){return null!=a?a:Infinity},hq=function(a){var b=new eq;w(a,function(a){b.push(new gq(a.name,a.usbid,fq(a.w),fq(a.h),fq(a.fps)))});return b};eq.prototype.search=function(a,b){for(var c=0;c<this.g.length;++c){var d=this.g[c];if(d.name.test(a)||d.i.test(b))return d.g}return new op(Infinity,Infinity,Infinity)}; var gq=function(a,b,c,d,e){this.name=iq(a);this.i=iq(b);this.g=new op(c,d,e)},iq=function(a){return null!=a?(a=String(a).replace(/([-()\[\]{}+?*.$\^|,:#<!\\])/g,"\\$1").replace(/\x08/g,"\\x08").replace(/\\\*/g,".*"),new RegExp("^"+a+"$","i")):/1^/};
var kq=function(a,b,c){P.call(this);this.Ba=a;this.F=b;this.g=new Q(this);this.m(this.g);this.I=new dl("talk.media.webrtc.UserMedia");this.l=null;this.i=c||null;this.u=null!=this.i;this.G=null!=this.i;this.U=this.V=this.T=!1;this.J=this.H=0;this.ka=this.aa=this.ya=this.O=null;this.pa=!1;this.Z=null;this.ea=!1;this.Da=new eq;this.g.listen(this.F,"stream",t(this.Ia,this));this.qa=0;this.R=null;if(this.u||this.G)this.qa=u(),jq(this),t(this.xa,this,this.i),t(this.L,this,this.i,!0,!0);this.N=null};
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var lq=function(a){null!=a.l&&(W(a.I,"Stop the audio stream."),a.g.oa(a.l.g,"ended",a.ra),a.l.stop(),a.l=null)},mq=function(a){var b=a.F.l;null!=b&&(W(a.I,"Stop the video stream."),a.g.oa(b,"ended",a.ua),nq(a,b),a.F.close())},oq=function(a){var b;b=a.H;var c=a.J;b!=c&&(a=Math.min(b,c),b=Math.max(b,c),b=0==a||1==a?b:2==a&&3==b?a:0);return b},pq=function(a,b,c){var d=oq(a);b!=a.H&&(W(a.I,"Changing audio permission state to "+b),a.H=b);c!=a.J&&(W(a.I,"Changing video permission state to "+c),a.J=c);b=
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kq.prototype.Ga=function(a,b){W(this.I,"Audio-only request completed.");sq(this);this.u=this.T=!1;pq(this,3,this.J);a=tq(this,a,b);null!=this.i&&(this.i=Np(this.i,a));Hp(a,this.i)?(this.g.listen(b,"ended",this.ra),this.l=new Op(b),null!=this.N&&uq(this,this.N),W(this.I,"Returning audio stream acquired with constraints: "+a),null!=this.F.Ca()||a.i||this.G?vq(this):(W(this.I,"Successful fallback to audio only."),this.L(a,!0,!0,null))):(W(this.I,"Audio constraints changed during acquisition."),nq(this,
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kq.prototype.Qa=function(a,b){W(this.I,"Video-only request completed.");sq(this);this.G=this.U=this.V=!1;pq(this,this.H,3);xq(this,a,b);a=tq(this,a,b);null!=this.i&&(this.i=Np(this.i,a));Ip(a,this.i)?0==b.getVideoTracks().length?(W(this.I,"No video tracks, treating as error."),this.L(a,null==this.l&&!this.u,!0,null)):(this.g.listen(b,"ended",this.ua),Zp(this.F,b,a),W(this.I,"Returning video stream acquired with constraints: "+a)):(W(this.I,"Video constraints changed during acquisition."),nq(this,
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kq.prototype.xa=function(a,b){W(this.I,"Audio/video request completed.");sq(this);this.u=this.G=!1;pq(this,3,3);a=tq(this,a,b);null!=this.i&&(this.i=Np(this.i,a));xq(this,a,b);var c=!Hp(a,this.i),d=!Ip(a,this.i),e=new webkitMediaStream(b.getAudioTracks()),f=new webkitMediaStream(b.getVideoTracks()),h=!1;c?(W(this.I,"Audio constraints changed during acquisition."),nq(this,e)):0==e.getAudioTracks().length?(h=!0,this.I.Y("Missing audio tracks.")):(W(this.I,"Successfully obtained audio."),this.g.listen(e,
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kq.prototype.ta=function(a,b,c,d,e,f){W(this.I,"Processing as error, getSources completed.");this.wa(e,f);var h=3==oq(this);e=e.length;f=f.length;null==d?(b||c)&&this.I.Y("getUserMedia succeeded after fallback , mics found "+e+", cameras found "+f):(this.I.Y("getUserMedia failed with error "+d.name+", audio requested "+b+", video requested "+c+", permitted "+h+", mics found "+e+", cameras found "+f),b&&(this.u=!1),c&&(this.G=!1));var m=new Aq(a,null!=this.Z?Bq(this):null,d,u()-this.qa,new Cq(b,h&&
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Ks.prototype.Gc=function(a){var b;ia(a)?(b=a,a=wb(a)):b=tb(a);X(this.I,"Asked to send message: "+a);a=b[0];var c=this.jd[a];if(null!=c)c.apply(this,b.slice(1));else if(3<=b.length){var c=b[2],d=Js(this,c);b=b.slice(3);null!=d?d.send(a,b):X(this.I,"TalkWebRtc ignoring command "+a+" sent to unknown session "+c)}else X(this.I,"TalkWebRtc ignoring command "+a)};Ks.prototype.wa=function(a){W(this.I,"Ignoring known flute command: "+a)};
var pp=function(a){a.Pa||(a.Pa=!0,Sf(function(){this.Pa=!1;var a=Ts(this);if(null!=a)a:{var c=this.l;X(c.I,"Update requested, old settings: "+c.i+" new settings: "+a);if(4==oq(c))X(c.I,"Permission already denied. Request rejected.");else{if(a.K){if(a.i&&null==c.i){X(c.I,"No media requested. Nothing to do.");break a}a=a.K?new Dp(a.l,!1,a.i,a.u,a.F,a.m,a.g):a}if(null!=a.g&&null!=a.g.label)var d=rq(c,a.g.label),a=Lp(a,d);null!=c.i&&(a=Np(a,c.i));var d=!1,e=!0,f=!0;c.u?(X(c.I,"Previous audio request is still pending."),
e=!1):null!=c.l?Hp(a,c.i)?(X(c.I,"Ignoring redundant audio request."),e=!1):(X(c.I,"Stopping current audio stream."),lq(c),d=!0,e=!a.K):(X(c.I,"No current audio stream."),e=!a.K);c.G?(X(c.I,"Previous video request is still pending."),f=!1):null!=c.F.l?Ip(a,c.i)?(X(c.I,"Ignoring redundant video request."),f=!1):(X(c.I,"Stopping current video stream."),mq(c),d=!0,f=!a.i):(X(c.I,"No current video stream."),f=!a.i);c.i=a;e||f?(c.J!=c.H&&(3!=c.H&&(f=!0),3!=c.J&&(e=!0)),wq(c,e,f)):c.G||c.u||d&&vq(c)}}},
a))},Js=function(a,b){var c=a.g[b];return null!=c?c:"default-preview-session-id"==b||"default-settings-session-id"==b?Us(a,"",b,4):null},Ts=function(a){var b=Vs(a);if(!Vs(a)&&(b=null==a.qa||!ha(a.l.F.Ca())&&!Ws(a),null==a.l.l&&b))return null;var c=Yj(a.F);Bb(a.g,function(a){Bb(a.kc,function(a,b){b in Xj&&(c[b]=a)},this)},a);return new Dp(a.qa||Os,Xs(a),b,c,Zj(a.F),hl(a.Aa),hl(a.va))},Ws=function(a){for(var b in a.g){var c=a.g[b];if(c.Ia&&!c.l)return!Vs(a)||!Xs(a)}return!1},Vs=function(a){var b=!1,
c;for(c in a.g){var d=a.g[c];if(d.l||d.Pb&&!d.Pc)b=!0;else if(3==d.G)return!1}return b},Xs=function(a){var b=!1,c;for(c in a.g){var d=a.g[c];if(d.yc)b=!0;else if(3==d.G)return!1}return b};Ks.prototype.gd=function(a){X(this.I,"Got STREAM event.");Ys(this);null!=this.pa&&(this.pa=null,this.ua=null!=this.ka,X(this.I,"Clearing error event, ready to send getdevicestate: "+this.ua));Zs(this,a.settings)};
var Zs=function(a,b){var c=a.l.l,d=a.l.F.Ca();X(a.I,"Acquired audio and video streams "+(c?c.g.label:"<no audio>")+" and "+(d?d.label:"<no video>"));for(var e in a.g)fp(a.g[e],c,d);ll(a.Aa,b.m);ll(a.va,b.g);if(xl(a.Aa)){var c=!1,f;for(f in a.g)sp(a.g[f]),c=!0;c||sp(Js(a,"default-preview-session-id"))}if(xl(a.va)){f=!1;for(var h in a.g)tp(a.g[h]),f=!0;f||tp(Js(a,"default-preview-session-id"))}(il(a.Aa)||il(a.va))&&pp(a);a.ua&&(a.ua=!1,$s(a));null!=d&&(a.qa=b.l,null==a.qa||a.qa.Na(a.J.i)?d=!1:(a.J.i=
a.qa,d=!0),d&&Rs(a));at(a)&&Rs(a);bt(a)};Ks.prototype.pf=function(a){for(var b in this.g)this.g[b].Pa=a;this.Bb=a};var xp=function(a){var b=hl(a.L);W(a.I,"Maybe set selected speaker to "+b);null!=b&&b!=qk&&uq(a.l,b)};
Ks.prototype.Nc=function(a){Ys(this);this.pa=a;null!=a.u&&ct(this,a.u);if(null==a.error)this.I.Y("Update request succeeded after fallback");else{var b=a.error.name;"PermissionDeniedError"==b||"PermissionDismissedError"==b?(this.I.Y("Update request failed: "+b),400<a.l&&(this.I.Y("Deny access button clicked"),this.dispatchEvent("ta"))):el(this.I,"Update request failed: "+b)}this.ua=null!=this.ka;Zs(this,a.settings)};
var ct=function(a,b){a.ka=b;var c=a.Aa;c.i=b.bc;jl(c);c=a.L;c.i=b.Fc;jl(c);c=a.va;c.i=b.Qb;jl(c);null!=a.ra&&a.ka.g&&(ml(a.Aa,a.ra[0]),ml(a.L,a.ra[1]),ml(a.va,a.ra[2]),a.ra=null,Rs(a),pp(a))};Ks.prototype.qc=function(a,b,c,d){this.I.info("Initiating new session "+b+" with "+a+", type="+c+", dir="+d+", connection="+wb(this.O)+", Flute version message="+this.Za(!0));Us(this,a,b,"v"==c?3:4)};
var Us=function(a,b,c,d){var e=a.g[c];if(null!=e)return e;if(4==d)b="test@testcall.google.com/test";else{e=a.R;e.i=c;e.g[c]=e.K;e.K=new Mk;e.g[c].open(e.l,"hangouts-call-"+c+".log");var f=new Date;Zk(e,c,"### Start ["+f.toString()+"] ###");Zk(e,c,"Current time is "+f.toUTCString());Zk(e,c,"Google Talk Plugin Version: 10.0.0.0");Zk(e,c,"User agent: "+cc);!(null==a.T||Bg&&Rj(34))||dt(a,[{key:"sessionId",value:c},{key:"url",value:window.location.href}],!0)}e=new Uo(a.Ia,d,a.Nb,a,a.ya,b,c,a.kd);a.G.listen(e,
"ca",a.Ij);b=a.g[c]=e;cp(b,"send initiate");lp(b);Xo(b,"jmistart",[Date(),4==b.G?"t":"v"]);e.Pa=a.Bb;e.ha=a;ap(a,new Rh(0,c));c=a.l.l;a=a.l.F.Ca();fp(e,c,a);return e},dt=function(a,b,c){var d=V(Ll({method:"logging.setMetadata",metaData:b}).S(t(a.nc,a,b,c)),Qs(a,"Extension logging failed on metadata"));c&&V(d,function(){et(this,b)},a)};
Ks.prototype.nc=function(a,b){null==this.T&&(this.T=Ll({method:"logging.start"}),this.T.S(function(){W(this.I,"Extension logging started")},this),V(this.T,Qs(this,"Extension logging failed to start")));b&&V(this.T,function(){et(this,a)},this)};var et=function(a,b){W(a.I,"Extension logging: Stopping logs to retry setMetadata");Si(Ll({method:"logging.stop"}),function(){W(this.I,"Extension logging: setMetadata again");this.T=null;dt(this,b,!1);this.aa=this.Z=!1},a)};
Ks.prototype.oc=function(a){this.Nb=a};Ks.prototype.Xa=function(){null!=this.ea?this.ea=!0:(this.ea=!0,Ys(this),this.l.getDevices().S(t(this.$a,this)))};var ft=function(a){null==a.ea&&(a.ea=!1,Ys(a),a.l.getDevices().S(t(a.$a,a)))},bt=function(a){Ys(a);Kb(a.g)||!wl(a.Aa)&&!wl(a.va)||(a.Ga=R(function(){this.Ga=null;ft(this)},2E3,a))},Ys=function(a){null!=a.Ga&&(wg(a.Ga),a.Ga=null)};
Ks.prototype.$a=function(a){!this.ea&&a.Na(this.ka)?(this.ea=null,bt(this)):(ct(this,a),$s(this),this.G.listen(this.l,"ga",this.Xa),bt(this),(il(this.Aa)||il(this.va))&&pp(this))};
var $s=function(a){null!=gl(a.L)?null==gl(a.Aa)&&a.l.u||null==gl(a.va)&&a.l.G?(X(a.I,"Waiting for stream for selected mic/camera."),a.ua=!0):(at(a)&&Rs(a),Ss(a,["getdevicestate","15",rl(a.Aa).toString(),tl(a.Aa),rl(a.L).toString(),tl(a.L),rl(a.va).toString(),tl(a.va)]),a.ea=null,ul(a.Aa),ul(a.L),ul(a.va)):(X(a.I,"Need selected speaker...asking UserMedia."),V(Jq(a.l).S(a.Mc,a),a.Lc,a))};Ks.prototype.Mc=function(a){X(this.I,"Got speaker selection: "+a);ll(this.L,a);$s(this)};
Ks.prototype.Lc=function(a){this.I.Y("Failed to get speaker selection: "+a);a=this.L;0==a.i.length?(a.m=qk,a.I.info("Updating "+a.g+" to absent (no devices)")):(a.m=ql(a),a.I.info("Updating "+a.g+" to default "+a.m));$s(this)};Ks.prototype.Jc=function(a,b,c,d,e){null!=this.ka?(nl(this.Aa,b,e),nl(this.L,c,e),nl(this.va,d,e),xp(this),pp(this),e?at(this)?(W(this.I,"Saving device selections."),Rs(this)):W(this.I,"Device selections unchanged."):W(this.I,"Not saving device selections yet.")):this.I.Y("Got setdevicestate before getdevicestate.")};
Ks.prototype.Ic=function(){ol(this.Aa);ol(this.L);ol(this.va);pp(this);xp(this)};var at=function(a){return vl(a.Aa)||vl(a.L)||vl(a.va)},Rs=function(a){a.Mb.set("mlsds2",wb(Up(a.J)));var b=a.Aa;b.G=b.l.g;b=a.L;b.G=b.l.g;a=a.va;a.G=a.l.g};g=Ks.prototype;g.of=function(){ft(this);return Ks.la.of.call(this)};g.we=function(){return this.Wa()?1:0};g.Wa=function(){return null!=this.ta};g.isInstalled=function(){return!0};g.ag=function(){return null==this.ka||0!=this.ka.Qb.length};g.ve=function(){return oq(this.l)};
g.Ce=function(){return null!=this.pa&&this.pa.g.g};g.Be=function(){return null!=this.pa&&this.pa.m.g};g.pd=function(){return!0};g.Dd=function(){return Rj(37)};g.Of=function(){};
g.Za=function(a){var b=["mf"];if(0==this.we())kb(b,["nf0","0.0.0",1,{}]);else{var c=[103,"ISAC",1,0,16E3],d=[111,"opus",2,0,48E3],e=[[0,"PCMU",1,64E3,8E3],[8,"PCMA",1,64E3,8E3],[106,"CN",1,0,32E3],[105,"CN",1,0,16E3],[13,"CN",1,0,8E3],[126,"telephone-event",1,0,8E3]],c={audioCodecs:this.$d()?jb([d,c],e):this.mf()?jb([c],e,[d]):jb([c],e),audioRtpHdrExts:[{id:1,uri:"urn:ietf:params:rtp-hdrext:ssrc-audio-level"},{id:3,uri:"http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time"}],os:$h(this),browser:ai(),
browserRenderer:2,bundle:1,caps:15,clientver:1,cryptoSuites:["AES_CM_128_HMAC_SHA1_80","AES_CM_128_HMAC_SHA1_32"],iceVersion:1,renderer:2,rtcpMux:!0,transports:["i","gice","ice"],videoCodecs:[[100,"VP8",640,400,30]],videoRtpHdrExts:[{id:2,uri:"urn:ietf:params:rtp-hdrext:toffset"},{id:3,uri:"http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time"}]};this.Dd()&&c.videoCodecs.push([96,"rtx",640,400,30,{apt:"100"}]);Bg&&Rj(38)&&(c.unsignalledRecvStreams=2);-1!=rc.indexOf("armv7l")?(c.cpuVendor="ARM",
c.cpuArchitecture=2):(c.cpuModel=14,c.cpuArchitecture=0,c.cpuVendor="GenuineIntel",c.cpuFamily=6,null!=this.ta.features?(c.cpuFlags=this.ta.features,c.cpuHasSSE2=bb(this.ta.features,"sse2")):c.cpuHasSSE2=!0);c.cpus=this.ta.numOfProcessors;c.egressStartBwe=this.kc;kb(b,["mf10.0","10.0.0.0",2,c])}return a?wb(b):b};g.Jd=function(){for(var a in this.g)if(3==this.g[a].G)return 3;return 0};
g.yj=function(a,b){var c=this.g[b];null!=c?(c.connect(),c=cl(this.R,this.Ba),null!=c&&c.S(function(a){0<a&&this.N("huclr")},this)):this.I.Y("Asked to connect unknown session with remoteJid="+a+" and sessionId="+b)};
g.ae=function(a,b,c,d){var e=this.g[b];if(null!=e){if(e.send("jt",[c,d]),delete this.g[b],X(this.I,"Deleted session with remoteJid="+a+" and sessionId="+b),4!=e.G&&(Kb(this.g)&&(this.l.reset(),aq(this.ya)),qp(this,e.Mb,a,b),bl(this.R)),bc(e),delete this.Qa[b],!Ws(this)){X(this.I,"Resetting user media");this.l.reset();aq(this.ya);for(var f in this.g)fp(this.g[f],null,null)}}else this.I.Y("Asked to terminate unknown session with remoteJid="+a+" and sessionId="+b)};
var qp=function(a,b,c,d){if(!a.Qa[d])if(a.Qa[d]=!0,b)X(a.I,"Uploading logs for "+d),a.N("hucla",!0),Zk(a.R,d,"################# Save #################"),b=V(al(a.R,d,a.Ba).S(t(a.hh,a,c,d)),t(a.N,a,"huclf",!0)),null==a.T||a.xa?Si(b,function(){delete this.R.g[d]},a):(a.xa=!0,c=Ll({method:"logging.stopAndUpload"}),c.S(function(a){this.I.info("Native log uploaded with report id: "+a.reportId)},a),V(c,Qs(a,"Native log failed to upload")),Si(c,function(){this.T=null;this.aa=this.Z=this.xa=!1},a),Si(new Hj([b,
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g.$d=function(){return"cros"!=$h(this)||bb(this.F,"coso")};g.mf=function(){return"cros"!=$h(this)||bb(this.F,"coro")};g.eh=function(){return!1};g.W=function(){P.prototype.W.call(this)};var Ss=function(a,b){$o(a,b);W(a.I,"Sending "+wb(b))},$o=function(a,b){var c=new pe("f-msg",wb(b));ap(a,c);"fe"==b[0]&&ap(a,new Th)},ap=function(a,b){R(t(a.dispatchEvent,a,b))};g=Ks.prototype;
g.Lj=function(a,b){var c=this.g[b];null!=c?(c.Mb=!0,c=Ll({method:"logging.uploadOnRenderClose"}),c.S(function(){W(this.I,"Extension logging upload requested.")},this),V(c,Qs(this,"Extension logging upload request failed"))):(this.I.info("Asking to upload log for non-active session with remoteJid="+a+" and sessionId="+b),this.N("hucla",!0),V(al(this.R,b,this.Ba).S(t(this.hh,this,a,b)),t(this.N,this,"huclf",!0)),Nl(b))};
g.hh=function(a,b,c){Ss(this,["uploadlogresponse",a,b,200==c.g,c.i]);200==c.g?this.N("hucls",!0):this.N("huclf",!0)};g.Di=function(a){Ss(this,["effect-notify","","",a.data])};g.Ei=function(){this.dispatchEvent(new Rh(0,null))};g.Ij=function(){Kb(this.g)?this.I.info("No active sessions, suspend signal ignored."):(this.I.Y("Suspend detected via PeerConnect shutdown, ending call."),Bb(this.g,function(a,b){this.ae(a.N,b,4,!1)},this),Ss(this,["termall"]),this.N("hsrb",!0))};
g.Dj=function(){Kb(this.g)?this.I.info("No active sessions, suspend signal ignored."):(Bb(this.g,function(a){a.send("mute",[!0]);a.send("vmute",[!0])}),this.I.Y("Suspend detected by sleep watcher, ending call."),Ss(this,["termall"]),R(function(){w(Fb(this.g),function(a){this.ae(this.g[a].N,a,4,!1)},this)},1E3,this),this.N("hssw",!0))};
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var fw=function(a,b){if(!a.K&&!b.F&&null!=a.i){$v(b,a.H++);a.g&&a.g.onRequest(b);var c=b.N,d=null!=b.ha?b.ha:{},e=null!=b.J?b.J:{},f=null!=b.O?b.O:"application/json";if(null!=b.m?b.m:1)e.alt="protojson",f="application/json+protobuf",null!=c&&(c=c.Fa);var h=b.L;if(0<h.length){d["MIME-Version"]="1.0";var m="END_OF_PART_"+Ka();d["Content-Type"]='multipart/related; boundary="'+m+'"';c=ew(f,c,h,m)}else null!=c&&(d["Content-Type"]=f);d["Accept-Language"]=b.R||"en";null!=dw&&dw.forEach(function(a,b){null!=
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var iw=function(a,b,c,d,e){P.call(this);this.u=b;this.F=c;this.H=e||"https://clients6.google.com";this.G=d;this.i=a;this.l=new B;null!=this.i.i?this.l.ca():jd(this.i,"Da",function(){this.l.ca()},!1,this)};v(iw,P);iw.prototype.request=function(a,b,c,d,e,f,h){this.l.S(function(){var m=(new Zv).Pg(this.H).Og("/"+this.u+"/"+this.F+"/"+a).Xg(b).Yg(c).Zg(!l(h)||h).df(d),n=new B;Ri(n,e,f||ca);m.Vd.ef(t(n.ca,n)).Wg(t(n.g,n));this.i.request(m)},this)};
iw.prototype.makeRequest=function(a,b,c,d){var e=xa(Ja(this.G))?{}:{key:this.G};a=(new Zv).Pg(this.H).Og("/"+this.u+"/"+this.F+"/"+a).Xg("POST").Yg(e).Zg(!0).df(b);null!=c&&a.sk(c);null!=d&&a.xk(d);c=new B;a.Vd.ef(t(c.ca,c)).Wg(t(c.g,c));c.S(this.J,this);this.l.S(t(this.i.request,this.i,a));return c};iw.prototype.J=function(a){return 0<a.length?$b(a):null};
var jw=function(a,b,c,d,e){iw.call(this,a,b,c,d,e);this.g=null};v(jw,iw);jw.prototype.makeRequest=function(a,b,c,d,e){e||kw(this,b);return jw.la.makeRequest.call(this,a,b,c,d).S(t(this.L,this))};var kw=function(a,b){if(b&&a.g&&ka(b.ba)&&ka(b.P)){var c=b.ba()||new Z;K(c,3,a.g);b.P(c)}};jw.prototype.L=function(a){ka(a.getResponseHeader)&&1==a.getResponseHeader().Hb()&&lw(this,a)};var lw=function(a,b){var c;c=(c=ka(b.ba)&&b.ba()||null)&&I(c,Oq,3);null!=c&&(!a.g||E(c,2)>E(a.g,2))&&(a.g=c)};
var mw=function(a,b,c,d){P.call(this);this.g=[];this.i=b;this.u=b instanceof jw?b:null;this.N=a;this.H=c||null;this.O=l(d)?d:8};v(mw,Uv);var nw=function(a){var b=new Yq,c=new Xq;K(b,1,c);c=I(b,Xq,1);H(c,1,a.O);c=new Wq;null!=a.H&&H(c,4,a.H);K(b,2,c);c=I(b,Wq,2);H(c,1,a.N);b.Xd("fr");return b};mw.prototype.execute=function(a,b){if(a.bg())throw new Tv;this.u&&!l(b)&&a.H?(this.g.push(a),1==this.g.length&&Sf(this.L,this)):ow(this,a,b)};
mw.prototype.L=function(){for(var a=0;a+5<this.g.length;)pw(this,lb(this.g,a,a+5)),a+=5;1==this.g.length-a?ow(this,this.g[a]):pw(this,lb(this.g,a));this.g.length=0};var ow=function(a,b,c){var d=b.u,e=Sv(b);e.setRequestHeader(nw(a));var f=b.xe();c=l(c)?c:b.ye();d=a.i.makeRequest(d,e,c,f);d.S(t(a.G,a,b));V(d,t(a.l,a,b))};
mw.prototype.G=function(a,b){var c=b.getResponseHeader();if(1==c.Hb()){var c=a.O(b),d;if(d=ka(b.ba))d=null!=b.ba();d=d?b.ba().Ta():-1;c=new Ov(c,d);a.i=!0;a.Xb().ca(c)}else Error(E(c,8)).stack=E(c,2),this.l(a,new Vv("fatal","backend",null,b))};mw.prototype.l=function(a,b){a.i=!0;a.Xb().g(b)};
var pw=function(a,b){var c=new St;c.setRequestHeader(nw(a));Tt(c,y(b,function(a){var b=Sv(a);b.setRequestHeader(nw(this));kw(this.u,b);var c=new Qt;a.H.call(c,b);return c},a));var d=Math.max.apply(null,y(b,function(a){return a.xe()})),e=Math.min.apply(null,y(b,function(a){return a.ye()})),c=a.i.makeRequest("hangouts/bulk",c,e,d);c.S(t(a.J,a,b));V(c,t(a.F,a,b))};
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var qw=function(a){this.g=a};var rw=function(a){this.g=a};v(rw,qw);var tw=function(){this.g=new sw;this.i=null;this.version=0};v(tw,rw);g=tw.prototype;g.Cc=function(a){return new uw(this,0,a)};g.Dc=function(a){return new uw(this,1,a)};g.Xc=function(a){return new uw(this,2,a)};g.qd=function(a){return new uw(this,3,[a])};g.Yc=function(){return new uw(this,4,[])};var sw=function(){P.call(this)};v(sw,Uv);sw.prototype.execute=function(a){a.execute()};var uw=function(a,b,c){this.g=a;this.K=b;this.i=c;this.m=new B;this.l=!1};
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yz.prototype.ua=function(a){if("k"==this.getState()){var b=ey(this.ka),c=new zr;-1!=b.i&&H(c,1,b.i);-1!=b.g&&H(c,2,b.g);-1!=b.m&&H(c,3,b.m);b=new Qr;K(b,7,c);c=new Xr;c.Ea(a.sessionId);a=this.l||this.F.i;null===a||Zr(c,[a]);Yr(c,[b]);vv(this.u,c)}};
yz.prototype.ya=function(a){switch(this.getState()){case "h":return;case "m":case "n":return}var b=a.target,c=[];w(a.g,function(a){a=this.J.g(a);c.push(a);b.i.u&&H(a,9,void 0)},this);if(!(1>c.length)){var d=new Or;L(d,6,c);var e=[],f=b.g.ud().g;null!=f&&(w(jo(f),function(a){e.push(this.J.Ff(a))},this),f=f.g,null!=f&&(H(d,4,f.i),H(d,5,f.g)));f=new Qr;H(f,1,4);K(f,2,d);L(f,4,e);d=new Xr;d.Ea(a.sessionId);Yr(d,[f]);vv(this.u,d)}};
yz.prototype.Da=function(a){var b=a.target,c=this.R.get(Jo(b)),d=b.getState();if(c!=d){this.R.set(Jo(b),d);this.g.get(c).remove(b);this.g.get(d).add(b);switch(d){case "j":null!=this.l&&null!=this.aa&&null!=this.ea&&null!=this.Z&&b.Ed(this.l,this.aa,this.ea,this.Z,this.ra);break;case "k":Mz(this,b);break;case "m":Nz(this,b,a.g);break;case "n":this.g.get(b.getState()).remove(b),this.R.remove(Jo(b)),this.i.remove(b),oz(b),this.i.Ka()==this.g.get("n").Ka()&&"m"==this.L&&this.Ya("n")}this.dispatchEvent(a)}};
var Mz=function(a,b){if("h"!=a.getState()&&"m"!=a.getState()&&"n"!=a.getState()){"i"==a.getState()&&a.Ya("k");vz(b,a.F.T);var c=Jo(b),d=Cz(a);w(d,function(a){c!=Jo(a)&&("k"==a.getState()&&a.g.Kg()&&Lo(a,"l"),Oz(a,b))},a)}},Nz=function(a,b,c){if(26==c)a.N=xz(a,!1);else{var d=a.g.get("m").Ka()+a.g.get("n").Ka();a.i.Ka()==d?"m"!=a.L&&a.stop(c):0==Cz(a).length&&w(a.g.get("l").za(),function(a){"l"==a.getState()&&a.g.Mg()&&(a.dispatchEvent("$"),Lo(a,"k"),a.dispatchEvent(new Po([])));Oz(b,a)},a)}},Oz=function(a, b){var c=a.i.g?5:4,d=new un;H(d,1,c);H(d,2,0);c=a.$();H(d,3,c);c=b.$();H(d,4,c);c=u();H(d,5,c);c=new xn;K(c,15,d);Ux(a.l,c)};
var Pz=function(a,b,c){P.call(this);this.l=b;this.g=c;this.i=new Q(this);this.m(this.i);this.i.removeAll();this.i.listen(a,"fb",this.F)};v(Pz,P);Pz.prototype.F=function(a){this.g.report("S");var b=this.l,c=tb(a.data),c=new xs(c),c=J(c,vs,1);w(c,b.g,b);a=tb(a.data);(a=new xs(a))?(a=J(a,vs,1),0==a.length?this.g.report("U"):1==a.length?w(a,this.u,this):this.g.report("V")):this.g.report("T")};
Pz.prototype.u=function(a){a=I(a,us,2);if(null!=a){for(var b,c,d=0;d<Cs.length;d++)if(c=Cs[d].xb.call(a),null!=c){b=Cs[d].eventType;a=void 0;switch(b){case "pa":a="Y";break;case "ra":a="Z";break;case "la":a="$";break;case "ma":a="aa";break;case "qa":a="ba";break;case "ha":a="ca";break;case "ia":a="da";break;case "ja":a="ea";break;case "sa":a="fa";break;case "ka":a="ha";break;case "oa":a="ia";break;default:a="X"}this.g.report(a);break}b||this.g.report("ga")}else this.g.report("W")};
var Rz=function(a,b,c){P.call(this);this.L=a;this.F=a.get(Gs);this.ta=!!c;this.N=new Q(this);this.m(this.N);this.ea=new Qy;this.l=this.ea.g;this.ka=new Qy;this.Ua=this.ka.g;this.V=E(this.F,2)+"^"+Ka();this.ua=this.R=null;this.T=new Qy;this.J=this.T.g;this.pa=new Qy;this.i=this.pa.g;this.i.then(function(a){this.N.listen(a,"ya",sa(this.Ha,a));this.Ha(a)},null,this);this.qa=new Qy;this.G=this.qa.g;this.O=new Qy;this.Z=new Qy;this.Xa=this.Z.g;this.U=new Qy;this.onConnect=this.U.g;this.aa=null;this.xa=
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var Sz={1:200,2:201,3:202,4:206,5:207,6:209,7:216,11:223},Tz={1:0,2:307,3:303,4:217,5:305,6:307,7:307,8:306,11:217},Qz=function(a){a.u=Nw(a.L);a.Da=[a.u.S("callState",t(a.getState,a)),a.u.S("hangout",t(function(){return this.J.get()&&rv(this.J.get())},a)),a.u.S("hangoutId",t(a.l.get,a.l)),a.u.S("mediaSources",t(function(){return this.G.get()&&rv(this.G.get())},a)),a.u.S("participants",t(function(){return this.i.get()&&rv(this.i.get())},a)),a.u.S("pid",t(a.Ua.get,a.Ua)),a.u.S("plid",rd(a.V))]};
Rz.prototype.W=function(){this.disconnect(0);w(this.Da,this.u.g,this.u);Rz.la.W.call(this)};var Uz=function(a,b){b!=a.ra&&(a.ra=b,a.dispatchEvent("hb"))};Rz.prototype.getState=function(){return this.ra};Rz.prototype.connect=function(a,b){if(0!=this.getState())return bg(new Vz(this.getState()));var c=gg();Uz(this,1);if(p(a)){var d=Kx(this.L,a);Wz(this,c,d,b||null)}else Xz(this,c,a,b);return c.i};
var Xz=function(a,b,c,d){c.then(function(a){Wz(this,b,a,d||null)},function(){Uz(this,0);b.m(new Yz)},a)},Wz=function(a,b,c,d){var e=c.F.ma();1!=a.getState()?(b.m(new Yz(new Vz(a.getState()))),bc(c)):(e=Jx(a.L,[e],new xw(mr,[mr.prototype.ma],[mr.prototype.da],[mr.prototype.X],[mr.prototype.Re],nr,[nr.prototype.ma],[nr.prototype.da],[nr.prototype.X],[nr.prototype.Qj]),Dx,"ma"),a.ta?Zz(a,b,c,e,d):e.add(yw(e.g,e.g.i(e.F))).then(t(a.Qa,a,b,c,e),t(a.Pa,a,b,c,e)))};
Rz.prototype.Qa=function(a,b,c,d){1!=this.getState()?(a.m(new Yz(new Vz(this.getState()))),a=new mr,a.da(d[0].ma()),a.Re(d[0].X()),c.remove(a),bc(b),bc(c)):(this.R=id(Xe(),"beforeunload",t(this.ya,this)),this.ua=id(Xe(),"unload",t(this.ya,this)),Zz(this,a,b,c,d[0].X()))};Rz.prototype.Pa=function(a,b,c,d){Uz(this,0);bc(b);bc(c);a.m(new Yz($z(d)))};
var Zz=function(a,b,c,d,e){var f=c.F.ma(),h=Jx(a.L,[f],new xw(cs,[cs.prototype.ma],[cs.prototype.da],[cs.prototype.X,cs.prototype.Se],[cs.prototype.Te,cs.prototype.Ue],js,[js.prototype.ma],[js.prototype.da],[js.prototype.X,js.prototype.xg],[js.prototype.Rj,js.prototype.Sj]),Gx,"qa"),m=new Xy(e,d,h,y(aA(a),function(a){return a.g}),a.g),n=new iz(m,a.g);Ry(a.ea,f);Ry(a.ka,e);Ry(a.T,c);a.m(c);Ry(a.pa,d);a.m(d);Ry(a.qa,h);a.m(h);Ry(a.O,m);a.m(m);Ry(a.Z,n);a.m(n);b.g();Ry(a.U,null);Uz(a,2);a.g.connect(f,
e,a.V,"jid",null);a.m(new Pz(a.g,a.F.G,a.F.F));c.start();d.start();h.start()};Rz.prototype.Ga=function(){this.g.fc();this.i.get()&&this.i.get().Tb();this.G.get()&&this.G.get().Tb();this.J.get()&&this.J.get().Tb()};
Rz.prototype.disconnect=function(a){if(3==this.getState()||4==this.getState())return this.onDisconnect;var b=2==this.getState();this.aa=a;Uz(this,3);if(!b||this.ta)this.Ia(a);else{b=new mr;b.da(this.l.get());b.Re(this.Ua.get());var c=t(this.Ia,this,a),d={};d.jYdIne=a;this.i.get().remove(b,d).then(c,c)}this.g.stop(a);null!=this.J.get()&&this.J.get().stop();null!=this.i.get()&&this.i.get().stop();null!=this.G.get()&&this.G.get().stop();return this.onDisconnect};
Rz.prototype.Ia=function(a){bA(this);var b=new cA(a);Sy(this.ea,b);Sy(this.T,b);Sy(this.ka,b);Sy(this.pa,b);Sy(this.qa,b);Sy(this.O,b);Sy(this.Z,b);Sy(this.U,b);w(this.H,function(a){bc(a)});db(this.H);this.F.i.g=null;Ry(this.xa,a);Uz(this,4)};var aA=function(a){return y(a.H,function(a){return a.Db})};
Rz.prototype.$a=function(a){if(a.target==this.g)"m"==a.l?this.disconnect(a.g):"k"==a.l&&this.dispatchEvent("gb");else{var b=a.target;"m"==a.l?hb(this.Ba.g,b):"k"==a.l&&(a=this.Ba,bb(a.g,b)||(a.g.push(b),a=b.$(),null!=a&&b.dispatchEvent(new So(a))))}};var bA=function(a){null!=a.R&&ld(a.R);null!=a.ua&&ld(a.ua)};
Rz.prototype.ya=function(){bA(this);var a=E(this.F,12),b=null!=this.aa?this.aa:63;if(null!=a){var c=this.l.get(),d=this.Ua.get(),e=new Bu;e.da(c);H(e,3,d);H(e,5,b);e.setRequestHeader(Hs(this.F));c=wb(e.Fa);null!=navigator.sendBeacon?(d=new FormData,d.append("r",c),navigator.sendBeacon(a,d)):(a=$g(a,"r",c),c=kk(),c.open("GET",a,!1),c.send(null));this.ta=!0}this.disconnect(b)};Rz.prototype.Ha=function(a){Fz(this.g,y(a.get(),function(a){return a.X()}))}; var $z=function(a){var b;if(a&&a.response instanceof Xt){a=a.response;var c=a.getResponseHeader();c&&(b=10==c.Hb()?Sz[E(a,4)]:Tz[c.Hb()])}return l(b)?b:302},Yz=function(){},Vz=function(){},cA=function(a){this.g=a};
var dA=function(a){P.call(this);this.g=a;this.g.ha=this;this.m(this.g)};v(dA,P);dA.prototype.i="Ab";dA.prototype.ad=function(){return"Qa"==this.g.getState()};var eA=function(a,b){a.i=b;a.dispatchEvent("jb")};var fA=function(a,b){this.g=a;this.errors=b},gA=function(a,b,c){this.id=a;this.displayName=b;this.g=c};gA.prototype.toString=function(){return(this.g?"* ":"")+this.displayName+" - "+this.id};var hA=function(a,b,c){this.title=a;this.message=c?null:b;this.g=c?b:null};hA.prototype.toString=function(){return this.title+": "+(this.message||this.g)};
var iA=function(a,b){var c=Kx(a,"");return Ri(c.add(b),function(a){var b=c.g;a=hv(b,b.i(a[0]));c.F=a.M();return c},function(){bc(c)})},jA=function(a,b){var c=0;l(void 0)&&(b=b.M(),H(b,5,!0),c=u()+void 0);var d=new B,e=function(a){u()>=c?d.g(a):R(h,5E3)},f=function(b){1==b.getResponseHeader().Hb()?(b=b.ma(),d.ca(Kx(a,b))):e(new Vv("fatal","backend",null,b))},h=function(){var c;c=b;var d;d=cv.Gb().Ja.m(a,void 0);var h=d.i;c=c.M();c.setRequestHeader(nw(d));c=h.makeRequest("hangouts/resolve",c);V(c.S(f), e)};h();return d};
var kA=function(a){D(this,a,"rme:adluc",null)};v(kA,C);kA.prototype.M=function(){return M(this)};N("rme:adluc",kA);var lA=function(a){D(this,a,"rme:ccr",null)};v(lA,C);lA.prototype.M=function(){return M(this)};N("rme:ccr",lA);var mA=function(a){D(this,a,"rme:csc",null)};v(mA,C);mA.prototype.M=function(){return M(this)};N("rme:csc",mA);mA.prototype.ma=function(){return E(this,2)};mA.prototype.da=function(a){H(this,2,a)};mA.prototype.X=function(){return E(this,3)};var nA=function(a){D(this,a,"rme:cc",null)};v(nA,C);nA.prototype.M=function(){return M(this)};N("rme:cc",nA);var oA=function(a){D(this,a,"rme:dc",null)};v(oA,C);oA.prototype.M=function(){return M(this)};N("rme:dc",oA);var pA=function(a){D(this,a,0,null)};v(pA,C);pA.prototype.M=function(){return M(this)};var qA=function(a,b,c){ac.call(this);this.g=a;this.u=b||0;this.l=c;this.i=t(this.Oh,this)};v(qA,ac);g=qA.prototype;g.nd=0;g.W=function(){qA.la.W.call(this);this.stop();delete this.g;delete this.l};g.start=function(a){this.stop();this.nd=R(this.i,l(a)?a:this.u)};g.stop=function(){this.Rb()&&wg(this.nd);this.nd=0};g.Rb=function(){return 0!=this.nd};g.Oh=function(){this.nd=0;this.g&&this.g.call(this.l)};
var rA=function(){ac.call(this);this.i={}};v(rA,ac);rA.prototype.connect=function(a){a&&a()};rA.prototype.Wa=function(){return!0};rA.prototype.getService=function(a,b){var c=this.i[a];return c?c:this.L?{ca:sa(this.L,a),Je:la(b)}:null};var sA=function(a,b){if(b&&p(a))try{return tb(a)}catch(c){return null}else if(!b&&!p(a))return wb(a);return a};rA.prototype.W=function(){rA.la.W.call(this);delete this.N;delete this.i;delete this.L};
var tA={1:"NativeMessagingTransport",2:"FrameElementMethodTransport",3:"IframeRelayTransport",4:"IframePollingTransport",5:"FlashTransport",6:"NixTransport",7:"DirectTransport"},uA=["pu","lru","pru","lpu","ppu"],vA={},xA=function(){for(var a=10,b=wA,c=b.length,d="";0<a--;)d+=b.charAt(Math.floor(Math.random()*c));return d},wA="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
var yA=function(a){ac.call(this);this.V=a||Se()};v(yA,ac);yA.prototype.ic=0;yA.prototype.na=function(){return this.ic};var zA=function(a){return We(a.V.g)};yA.prototype.getName=function(){return tA[String(this.ic)]||""};var CA=function(a,b){yA.call(this,b);this.i=a;this.g=new Q(this);this.m(this.g);this.H=new vg(100,zA(this));this.m(this.H);this.F=new B;this.G=new B;this.l=new B;this.N=xA();this.J=null;this.u={};this.O=this.i.name;AA(this.i,this.i.name+"_"+BA(this.i));this.L=!1;Ui(this.l,this.F);Ui(this.l,this.G);this.l.S(this.ii,this);this.l.ca(!0);this.g.listen(this.H,"tick",this.Zf)};v(CA,yA);
var DA={},GA=function(a){var b=new EA(a.channelName,a.service,a.payload);a=b.g;var c=b.service,b=b.payload,d=vA[a];if(d)return d.l(c,b),!0;var d=FA(b)[0],e;for(e in vA){var f=vA[e];if(1==BA(f)&&!f.Wa()&&"tp"==c&&"SETUP"==d)return AA(f,a),f.l(c,b),!0}return!1};CA.prototype.ic=7;CA.prototype.be=function(a){a=FA(a);var b=a[1];switch(a[0]){case "SETUP_ACK":this.F.i||this.F.ca(!0);break;case "SETUP":this.send("tp","SETUP_ACK"),this.G.i||this.G.ca(!0),null!=this.J&&this.J!=b&&HA(this),this.J=b}};
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g.Qf=function(a){var b=oa(a);this.u[b]&&delete this.u[b];try{var c=ba("crosswindowmessaging.channel",this.i.qb)}catch(d){return}if(null!==c)try{c({channelName:a.g,service:a.service,payload:a.payload})}catch(e){}};g.ii=function(){IA(this.i,0)};
g.W=function(){if(this.L){var a=zA(this),b=oa(a);1==--DA[b]&&aa("crosswindowmessaging.channel",null,a)}this.u&&(Bb(this.u,function(a){wg(a)}),this.u=null);this.F&&(this.F.m(),delete this.F);this.G&&(this.G.m(),delete this.G);this.l&&(this.l.m(),delete this.l);CA.la.W.call(this)};var FA=function(a){a=a.split(",");a[1]=a[1]||null;return a},EA=function(a,b,c){this.g=a;this.service=b;this.payload=c};
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g.Af=function(){var a=!0;try{this.g||(this.g=zA(this).frameElement),this.g&&this.g.XPC_toOuter&&(this.u=this.g.XPC_toOuter,this.g.XPC_toOuter.XPC_toInner=t(this.dg,this),a=!1,this.send("tp","SETUP_ACK"),IA(this.i))}catch(b){}a&&(this.F||(this.F=t(this.Af,this)),zA(this).setTimeout(this.F,100))};g.be=function(a){if(0!=BA(this.i)||this.i.Wa()||"SETUP_ACK"!=a)throw Error("W");this.u=this.g.XPC_toOuter.XPC_toInner;IA(this.i)};
g.dg=function(a,b){this.bf||0!=this.l.length?(this.l.push({serviceName:a,payload:b}),1==this.l.length&&zA(this).setTimeout(this.G,1)):this.i.l(a,b)};g.Nh=function(){for(;this.l.length;){var a=this.l.shift();this.i.l(a.serviceName,a.payload)}};g.send=function(a,b){this.bf=!0;this.u(a,b);this.bf=!1};g.W=function(){JA.la.W.call(this);this.g=this.u=null};
var KA=function(a,b){yA.call(this,b);this.g=a;this.N=this.g.g.ppu;this.ea=this.g.g.lpu;this.G=[]},LA,MA;v(KA,yA);g=KA.prototype;g.Pj=5;g.ic=4;g.ze=0;g.fd=!1;g.Od=!1;g.Rg=null;var NB=function(a){return"googlexpc_"+a.g.name+"_msg"},OB=function(a){return"googlexpc_"+a.g.name+"_ack"},QB=function(a){try{if(!a.K&&PB(a.g))return a.g.qb.frames||{}}catch(b){}return{}};
KA.prototype.connect=function(){if(!this.K&&PB(this.g)){if(!this.Od){var a=NB(this);this.l=RB(this,a);this.J=zA(this).frames[a];a=OB(this);this.i=RB(this,a);this.H=zA(this).frames[a];this.Od=!0}if(SB(this,NB(this))&&SB(this,OB(this)))this.R=new TB(this,QB(this)[NB(this)],t(this.aa,this)),this.O=new TB(this,QB(this)[OB(this)],t(this.Z,this)),this.oa();else{if(1==BA(this.g))this.Rg||0<this.Pj--||(AA(this.g,xA()),UB(this),this.Od=!1,this.Rg=RB(this,"googlexpc_reconnect_"+this.g.name));else if(0==BA(this.g))for(var a=
QB(this),b=a.length,c=0;c<b;c++){var d;try{a[c]&&a[c].name&&(d=a[c].name)}catch(e){}if(d){var f=d.split("_");if(3==f.length&&"googlexpc"==f[0]&&"reconnect"==f[1]){this.g.name=f[2];UB(this);this.Od=!1;break}}}zA(this).setTimeout(t(this.connect,this),100)}}};
var RB=function(a,b){var c=document.createElement("IFRAME"),d=c.style;d.position="absolute";d.top="-10px";d.left="10px";d.width="1px";d.height="1px";c.id=c.name=b;c.src=a.N+"#INITIAL";zA(a).document.body.appendChild(c);return c},UB=function(a){a.l&&(a.l.parentNode.removeChild(a.l),a.l=null,a.J=null);a.i&&(a.i.parentNode.removeChild(a.i),a.i=null,a.H=null)},SB=function(a,b){try{var c=QB(a)[b];if(!c||0!=c.location.href.indexOf(a.ea))return!1}catch(d){return!1}return!0};
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KA.prototype.aa=function(a){if("SETUP"==a)this.F&&(this.F.send("SETUP_ACK"),this.U=!0,WB(this));else if(this.g.Wa()||this.U){var b=a.indexOf("|"),c=a.substring(0,b);a=a.substring(b+1);b=c.indexOf(",");if(-1==b){var d;this.F.send("ACK:"+c);XB(this,a)}else d=c.substring(0,b),this.F.send("ACK:"+d),c=c.substring(b+1).split("/"),b=parseInt(c[0],10),c=parseInt(c[1],10),1==b&&(this.L=[]),this.L.push(a),b==c&&(XB(this,this.L.join("")),delete this.L)}};
KA.prototype.Z=function(a){"SETUP_ACK"==a?(this.fd=!1,this.ka=!0,WB(this)):this.g.Wa()&&this.fd&&parseInt(a.split(":")[1],10)==this.ze&&(this.fd=!1,YB(this))};var YB=function(a){if(!a.fd&&a.G.length){var b=a.G.shift();++a.ze;a.T.send(a.ze+b);a.fd=!0}},XB=function(a,b){var c=b.indexOf(":"),d=b.substr(0,c),c=b.substring(c+1);a.g.Wa()?a.g.l(d,c):(a.u||(a.u=[])).push({service:d,payload:c})};
KA.prototype.send=function(a,b){var c=a+":"+b;if(!lc||3800>=b.length)this.G.push("|"+c);else for(var d=b.length,e=Math.ceil(d/3800),f=0,h=1;f<d;)this.G.push(","+h+"/"+e+"|"+c.substr(f,3800)),h++,f+=3800;YB(this)};KA.prototype.W=function(){KA.la.W.call(this);var a=ZB;hb(a,this.R);hb(a,this.O);this.R=this.O=null;bf(this.l);bf(this.i);this.J=this.H=this.l=this.i=null};
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lC.prototype.be=function(a){var b=nC(a);a=b[1];switch(b[0]){case "SETUP_ACK":pC(this,1);this.u.i||this.u.ca(!0);break;case "SETUP_ACK_NTPV2":2==this.H&&(pC(this,2),this.u.i||this.u.ca(!0));break;case "SETUP":pC(this,1);qC(this,1);break;case "SETUP_NTPV2":2==this.H&&(b=this.i,pC(this,2),qC(this,2),1!=b&&null==this.N||this.N==a||rC(this),this.N=a)}};
var rC=function(a){if(2==a.H&&(null==a.i||2==a.i)){var b;b="SETUP_NTPV2,"+a.oa;a.send("tp",b)}null!=a.i&&1!=a.i||a.send("tp","SETUP")},qC=function(a,b){if(2!=a.H||null!=a.i&&2!=a.i||2!=b){if(null!=a.i&&1!=a.i||1!=b)return;a.send("tp","SETUP_ACK")}else a.send("tp","SETUP_ACK_NTPV2");a.F.i||a.F.ca(!0)},pC=function(a,b){b>a.i&&(a.i=b);1==a.i&&(a.F.i||a.O||a.F.ca(!0),a.N=null)};g=lC.prototype;
g.connect=function(){var a=zA(this),b=oa(a),c=mC[b];q(c)||(c=0);0==c&&bd(a.postMessage?a:a.document,"message",oC,!1,lC);mC[b]=c+1;this.ha=!0;this.$f()};g.$f=function(){var a=0==BA(this.G);this.O&&a||this.G.Wa()||this.K?this.J.stop():(this.J.start(),rC(this))};g.send=function(a,b){var c=this.G.qb;c&&(this.send=function(a,b){var f=this,h=this.G.name;this.L=R(function(){f.L=0;try{var m=c.postMessage?c:c.document;m.postMessage&&m.postMessage(h+"|"+a+":"+b,f.R)}catch(n){}},0)},this.send(a,b))};
g.ji=function(){IA(this.G,1==this.H||1==this.i?200:void 0)};g.W=function(){if(this.ha){var a=zA(this),b=oa(a),c=mC[b];mC[b]=c-1;1==c&&kd(a.postMessage?a:a.document,"message",oC,!1,lC)}this.L&&(wg(this.L),this.L=0);bc(this.g);delete this.g;bc(this.J);delete this.J;this.u.m();delete this.u;this.F.m();delete this.F;this.l.m();delete this.l;delete this.send;lC.la.W.call(this)};var nC=function(a){a=a.split(",");a[1]=a[1]||null;return a};
var sC=function(a,b){yA.call(this,b);this.g=a;this.i=a.at||"";this.l=a.rat||"";var c=zA(this);if(!c.nix_setup_complete)try{c.execScript("Class GCXPC____NIXVBS_wrapper\n Private m_Transport\nPrivate m_Auth\nPublic Sub SetTransport(transport)\nIf isEmpty(m_Transport) Then\nSet m_Transport = transport\nEnd If\nEnd Sub\nPublic Sub SetAuth(auth)\nIf isEmpty(m_Auth) Then\nm_Auth = auth\nEnd If\nEnd Sub\nPublic Function GetAuthToken()\n GetAuthToken = m_Auth\nEnd Function\nPublic Sub SendMessage(service, payload)\n Call m_Transport.GCXPC____NIXJS_handle_message(service, payload)\nEnd Sub\nPublic Sub CreateChannel(channel)\n Call m_Transport.GCXPC____NIXJS_create_channel(channel)\nEnd Sub\nPublic Sub GCXPC____NIXVBS_container()\n End Sub\nEnd Class\n Function GCXPC____NIXVBS_get_wrapper(transport, auth)\nDim wrap\nSet wrap = New GCXPC____NIXVBS_wrapper\nwrap.SetTransport transport\nwrap.SetAuth auth\nSet GCXPC____NIXVBS_get_wrapper = wrap\nEnd Function",
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g.yf=function(){if(!this.Wc){try{var a=zA(this).opener;if(a&&"GCXPC____NIXVBS_container"in a){this.zc=a;if(this.zc.GetAuthToken()!=this.l)return;this.zc.CreateChannel((0,zA(this).GCXPC____NIXVBS_get_wrapper)(this,this.i));this.Wc=!0;IA(this.g)}}catch(b){return}this.Wc||zA(this).setTimeout(t(this.yf,this),100)}};g.Mh=function(a){this.zc=a;this.zc.GetAuthToken()==this.l&&IA(this.g)};g.ki=function(a,b){zA(this).setTimeout(t(function(){this.g.l(a,b)},this),1)}; g.send=function(a,b){this.zc.SendMessage(a,b)};g.W=function(){sC.la.W.call(this);this.zc=null};
var uC=function(a,b){rA.call(this);for(var c=0,d;d=uA[c];c++)if(d in a&&!/^https?:\/\//.test(a[d]))throw Error("Y`"+a[d]+"`"+d);this.g=a;this.name=this.g.cn||xA();this.u=b||Se();this.F=[];this.H=new Q(this);a.lpu=a.lpu||Yg(We(this.u.g).location.href)+"/robots.txt";a.ppu=a.ppu||Yg(a.pu||"")+"/robots.txt";vA[this.name]=this;md(window,"unload",tC)||id(window,"unload",tC)};v(uC,rA);var vC=/^%*tp$/,wC=/^%+tp$/;g=uC.prototype;g.Wb=null;g.Ac=null;g.eb=null;g.Sc=1;g.Wa=function(){return 2==this.Sc};
g.qb=null;g.Uc=null;var PB=function(a){try{return!!a.qb&&!Boolean(a.qb.closed)}catch(b){return!1}};uC.prototype.connect=function(a){this.G=a||ca;3==this.Sc&&(this.Sc=1);this.Ac?this.Ac.S(this.J):this.J()};
uC.prototype.J=function(){this.Ac=null;this.g.ifrid&&(this.Uc=this.u.getElement(this.g.ifrid));if(this.Uc){var a=this.Uc.contentWindow;a||(a=window.frames[this.g.ifrid]);this.qb=a}if(!this.qb){if(window==window.top)throw Error("$");this.qb=window.parent}if(!this.eb){if(!this.g.tp){var a=this.g,b;if(ka(document.postMessage)||ka(window.postMessage)||lc&&window.postMessage)b=1;else if(nc)b=2;else if(lc&&this.g.pru)b=3;else{var c;if(c=lc){c=!1;try{b=window.opener,window.opener={},c=Oc(window,"opener"),
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/*

 Copyright (C) 2010 The Libphonenumber Authors

 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at

 http://www.apache.org/licenses/LICENSE-2.0

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
*/
/*

 Copyright (C) 2010 The Libphonenumber Authors.

 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at

 http://www.apache.org/licenses/LICENSE-2.0

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
*/
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FE.prototype.m=function(){var a=[],b=8*this.u;56>this.l?this.update(this.K,56-this.l):this.update(this.K,this.i-(this.l-56));for(var c=this.i-1;56<=c;c--)this.F[c]=b&255,b/=256;GE(this,this.F);for(c=b=0;5>c;c++)for(var d=24;0<=d;d-=8)a[b]=this.g[c]>>d&255,++b;return a};
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wE(b[3],"nick"),d=wE(b[3],"streamid")||wE(b[3],"name"),b=kE(b,4,p,null),b=null!=c&&null!=d&&null!=b?{Ua:c,dd:d,payload:b}:null);null!=b&&this.dispatchEvent(new gF(a,b.Ua,b.dd,b.payload));break;case "getdevicestate":a=new wD(b,this.g.Ce(),this.g.Be(),this.g.ve());this.dispatchEvent(new hF(a));break;case "latency-events":b=4>b.length?null:lE(b[3][0],"key",p,"");null!=b&&this.dispatchEvent(new iF(a,b));break;case "jmistart":b=kE(b,3,p,"");this.dispatchEvent(new jF(a,b));break;case "jmiend":a=kE(b,2,
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var aF=function(a,b,c){O.call(this,"xb");this.mediaType=a;this.muted=b;this.reason=c};v(aF,O);var pF=function(a,b){O.call(this,"Gb");this.sessionId=a;this.g=b};v(pF,O);var qF=function(a,b,c){O.call(this,"Ib");this.sessionId=a;this.Hc=b;this.Bc=c};v(qF,O);var rF=function(a,b){O.call(this,"Jb");this.sessionId=a;this.g=b};v(rF,O);var iF=function(a,b){O.call(this,"Bb");this.sessionId=a;this.message=b};v(iF,O); var gF=function(a,b,c,d){O.call(this,"vb");this.sessionId=a;this.Ua=b;this.dd=c;this.payload=d};v(gF,O);
var uF=function(a){P.call(this);this.F={};this.L=new qA(function(){if(!Kb(this.F)){var a=this.i;if(a.i){var c={Eh:a.Ef,Qh:a.Nf,kh:a.ce,Bf:a.zd,Df:a.Ad};Sb(c,this.F);a.i.Gc(Ef(a,c));xf(a)}this.F={}}},250,this);this.u=new Q(this);this.m(this.u);this.l=a;this.i=a.g.of();this.g=this.ab=this.G=this.va=this.Aa=null;this.u.listen(this.l,"Gb",this.ck);this.u.listen(this.l,"wb",this.H);this.u.listen(this.l,"xb",this.J);this.u.listen(this.i,["p","q"],sa(this.dispatchEvent,"lb"))};v(uF,P);
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var BF=function(a,b){var c=VE(a.g);if(null==c)return null;null==b||b.F||(a.pa=!1);var d=A(c.l),e=A(c.H),f=A(c.K),h=A(c.J),m=[new Fn("p",101,"google-data")];a.ra=b.oa&&XE(a.g);var n=a.ra?"ICE":"GICE";a.L=b.u&&1<=c.u;var r=null,x=null;a.L&&(r=EF(a,Va(A(c.g),function(a){return"AES_CM_128_HMAC_SHA1_32"!=a},a)),x=FF(a,n));var z=null;null!=b&&(z=new eo("o",d,r||EF(a,A(c.g)),f,x||FF(a,n)));d=null;null!=b&&b.O&&(d=new eo("q",e,r||EF(a,Va(A(c.g),function(a){return"AES_CM_128_HMAC_SHA1_32"!=a},a)),h,x||FF(a,
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g.Ub=function(){if("h"!=this.F)return!1;var a=this.g,b=Tn(this),c=this.i;a.g.Of();ZE(a,["jn",b,c,"v","s",{unsignalledRecvStreams:10}]);var a=this.J,b=[this.O],c=[this.aa],d=[Fo(this.Z,"")];null!=a.g&&(a=zo(a,oo(a.g,b)));null!=a.i&&(a=Ao(a,oo(a.i,c)));null!=a.m&&(a=Bo(a,oo(a.m,d)));b=this.g;c=["jlrtp",Tn(this),this.i,sE(b.i,a)];ZE(b,c);null!=a.$()&&(this.i=a.$());DF(this,"i");return!0};
g.start=function(a){if("i"!=this.F)return!1;null!=a.g&&1<jo(a.g).length&&(a=zo(a,ko(a.g,[jo(a.g)[0]])));null!=a.i&&1<jo(a.i).length&&(a=Ao(a,ko(a.i,[jo(a.i)[0]])));null!=a.m&&1<jo(a.m).length&&(a=Bo(a,ko(a.m,[jo(a.m)[0]])));var b=this.g,c=Tn(this),d=this.i,e;e=tF(b,a);c=["jrtp",c,d,sE(b.i,e)];ZE(b,c);b=Tn(this);ZE(this.g,["ja",b,this.i]);this.L=this.L&&a.K;a="RemoteSessionId: "+a.$();ZE(this.g,["comment",a]);this.qa.L&&(a=IF(this,"o"),(null==a||a.l)&&sD(this.g,Tn(this),this.i,"o"),a=IF(this,"q"),
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g.connect=function(){var a=Tn(this);ZE(this.g,["sessionconnect",a,this.i])};g.Kg=function(){if("k"!=this.getState())return!1;w(this.G,function(a){a.Ya("g")});bF(this.g,Tn(this),this.i);DF(this,"l");return!0};g.Mg=function(){if("l"!=this.getState())return!1;cF(this.g,Tn(this),this.i);DF(this,"k");w(this.G,function(a){a.Ya("f")});return!0};g.vd=function(){var a=Tn(this);ZE(this.g,["uploadlog",a,this.i])};g.Ye=function(a){var b=this.g,c=Tn(this),d=b.i;a=["jc",c,this.i,y(a,d.Gh,d)];ZE(b,a)};
g.Hg=function(a){var b=a.g;switch(this.F){case "m":case "n":return null}var c=this.Ze(b.na());if(null==c)return null;if(!a.l&&"l"!=this.getState()){var d=Tn(this),e=b.na();sD(this.g,d,this.i,e,!1)}a.u.push(this.i);this.ea.push(a);return new Do(b.na(),b.X(),b.getId(),c.g,c.Oa(),A(c.m))};g.Lg=function(a){switch(this.F){case "h":return;case "m":return}sD(this.g,Tn(this),this.i,a.na());a=IF(this,a.na());null!=a&&(hb(a.u,this.i),hb(this.ea,a))};
g.Hf=function(a,b){switch(this.F){case "h":return[];case "m":return[]}var c=Va(a,function(a){return"o"!=a.fa()?!0:this.pa},this),c=jb(c,y(b,function(a){return new Do(a.fa(),a.X(),a.i,a.g,[],[])},this));if(0<c.length)switch(this.F){case "i":this.T.push(c);default:dF(this.g,Tn(this),this.i,c)}w(b,this.ya,this);return y(a,this.xa,this)};
g.Ra=function(a){var b=!1;switch(this.F){case "k":b=!0;break;case "m":return}this.R=jb(Va(this.R,function(b){return-1==Za(a,function(a){return ex(b,a)})},this),Va(a,function(a){return a.Ec},this));b&&(b=Va(y(this.R,function(a){var b=this.Ze(a.fa());return null!=b?a.mc(b.g):null},this),ha),this.g.Ra(Tn(this),this.i,b))};g.Vf=function(a){return ab(this.G,function(b){return Ho(b.getInfo(),a)},this)};g.Jg=function(){return this.G};
g.Ig=function(a){var b=this.g,c=Tn(this),d=this.i;if(b.g.bh()){var e="rs",f="av";a||(f=e="");ZE(b,["debug",c,d,"mgl",{type:f,direction:e}])}};var JF=function(a,b){var c=b.g,d=go(c),e=Za(d,function(a){return 0==za(a.getName(),"OPUS")});-1!=e&&(!a.ua&&1<d.length?gb(d,e):d[e]=In(In(d[e],"stereo","0"),"useinbandfec","0"),c=io(c,d));return zo(b,c)};
CF.prototype.Ng=function(a){if(null!=a&&null!=a.g){a=Bo(Ao(JF(this,a),null),null);var b=this.g,c=["setcalloptions",Tn(this),this.i,{audio_echo_cancellation:!0,audio_auto_gain_control:!0,audio_noise_suppression:!0,audio_highpass_filter:!0,audio_stereo_swapping:!1,audio_transient_suppression:!1}];ZE(b,c);b=this.g;a=["jrtp",Tn(this),this.i,uE(b.i,a)];ZE(b,a)}};CF.prototype.Ze=function(a){switch(a){case "o":return this.O;case "q":return this.aa;case "p":return this.Z}return null};CF.prototype.dh=function(){return this.g.g.pd()};
var IF=function(a,b){return $a(a.ea,function(a){return a.g.na()==b})},EF=function(a,b){var c=[],d=1;w(b,function(a){var b=null,h="";switch(a){case "AES_CM_128_HMAC_SHA1_32":b="AES_CM_128_HMAC_SHA1_32";h=KF(this);break;case "AES_CM_128_HMAC_SHA1_80":b="AES_CM_128_HMAC_SHA1_80",h=KF(this)}null!=b&&(c.push(new Jn(b,h,null,d)),d++)},a);return c},KF=function(a){var b=Math.ceil(30);a=YE(a.g,b);return"inline:"+Tg(a)},FF=function(a,b){var c=Tg(YE(a.g,12)),d=Tg(YE(a.g,18));return new ao(b,c,d)};
CF.prototype.xa=function(a){a=new AF(this,a);this.G.push(a);return a};CF.prototype.ya=function(a){var b=Za(this.G,function(b){return Go(b.getInfo(),a)},this);if(-1!=b){var c=this.G[b];gb(this.G,b);c.Ya("g")}};var GF=function(a,b){for(var c=[],d=0;d<b;d++)c.push(Kh(a.wa));return c},LF=function(a,b){switch(b){case "1":return null!=a.N&&6E4<a.N-a.V?42:a.qa.g?55:27;case "4":return 19;case "102":return 102;case "58":return 58;case "57":return 57;default:return 3}};g=CF.prototype;
g.Ki=function(a){a.sessionId==this.i&&this.dispatchEvent(new Un(a.g))};g.Ji=function(a){a.sessionId==this.i&&this.dispatchEvent(new Vn(a.message))};g.Ni=function(a){a.sessionId==this.i&&this.dispatchEvent(new Wn(a.g))};g.Mi=function(a){a.sessionId==this.i&&(w(J(a.g,jn,2),function(a){E(a,24)==pn.xh&&E(a,1)==on.yh&&H(a,59,this.U)},this),this.dispatchEvent(new Xn(a.g)))};g.Li=function(a){a.sessionId==this.i&&this.dispatchEvent(new Yn(a.m,a.l,this.H))};
g.Hi=function(a){a.sessionId==this.i&&this.stop(LF(this,a.errorCode),a.m)};g.Ii=function(a){this.stop(LF(this,a.errorCode))};g.Gi=function(a){this.stop(a.g)};g.ek=function(a){if(a.sessionId==this.i)switch(a.g){case "sb":this.U=!0;break;case "qb":case "tb":case "rb":this.U=!1}};g.Oi=function(a){this.i==a.sessionId&&this.stop(a.g)};g.Jj=function(a){if(a.sessionId==this.i){var b=this.J.g;a=co(bo(b.g,a.Hc),a.Bc);this.J=zo(this.J,mo(b,a))}};
g.Kj=function(a){a.sessionId==this.i&&null!=a.g&&E(a.g,2)&&(this.N=u(),null==this.V&&(this.V=this.N))};g.dk=function(a){this.i==a.sessionId&&this.dispatchEvent(new Zn(a.Ua,a.payload))};
g.$e=function(){var a;a=VE(this.g).i;var b=this.g,c=b.i,d=b.g.Za(!1),b={};null!=d&&null!=d[4]&&(b=d[4]);d=new vn;H(d,1,c.g(b.os));H(d,14,Xp);if(null!=b.connectsequence){var e=wb(b.connectsequence);H(d,13,e)}H(d,15,c.g(b.browser));H(d,16,Qj);e=xE(b,"cpuFamily");H(d,2,e);e=xE(b,"cpuModel");H(d,3,e);e=xE(b,"cpuStepping");H(d,4,e);H(d,5,c.g(b.cpuVendor));d.i(xE(b,"cpus"));e=xE(b,"cpuSpeed");H(d,7,e);e=xE(b,"cpuCacheSize");H(d,17,e);e=EE(b);H(d,18,e);H(d,8,c.g(b.gpuDescription));e=xE(b,"gpuVendorId"); H(d,9,e);e=xE(b,"gpuDeviceId");H(d,10,e);H(d,11,c.g(b.gpuDriver));H(d,12,c.g(b.gpuDriverVersion));H(d,19,c.g(b.machineModel));H(d,20,c.g(b.camDeviceName));c=new xn;K(c,7,a);K(c,8,d);return c};g.cf=function(a){ZE(this.g,["comment",a])};
var MF=function(a){WC.call(this);this.F=new Q(this);this.m(this.F);this.H=a;this.F.listen(this.H,"ub",this.G)};v(MF,WC);MF.prototype.G=function(a){var b;if(b=null!=(this.g||null))b=null!=(this.g||null).Ca();if(b)if(b=(this.g||null).Ca(),b instanceof mD)YC(this,a.g.g);else{if(b.$()==a.sessionId){b=b.getInfo().Oa();for(var c=0;c<b.length;c++){var d=Ob(a.g.i)[b[c]];if(null!=d){YC(this,d);return}}YC(this,0)}}else YC(this,0)};
var NF=function(a){this.g=a;this.u=this.i=0;this.m={};var b={Pd:100,Ne:t(this.l,this,"/chat/sounds/hangout_dtmf_click_9629c9a5b555e421de741170532c1142.wav")};this.F={db:{Pd:12E3,Ne:t(this.l,this,a.g.pd()?"/chat/sounds/hangout_ring_88ff0b84eadcf6187d41da578cd11175.ogg":"/chat/sounds/hangout_ring_41774984b9415132c755f6d8be6eed26.wav")},fb:b,gb:b,hb:b,ib:b,jb:b,kb:b,lb:b,mb:b,nb:b,ob:b,tb:b,ub:b,vb:{Pd:4E3,Ne:vd(t(this.g.N,this.g,"audioplayer@talk.google.com","audioplayer"))}}};v(NF,ay);
var by=function(a,b){var c=a.F[b];if(null!=c){var d=gg();OF(a);(c.Ne(c.Pd)||ag()).then(function(a){R(function(){R(this.K,1E3,this);d.g(a)},c.Pd,this)},function(a){d.m(a)},a);return d.i}return bg("Unsupported clip")},OF=function(a){a.i++;1==a.i&&(a=a.g,ZE(a,["jn","audioplayer@talk.google.com","audioplayer","t","s"]),ZE(a,["micon","audioplayer@talk.google.com","audioplayer"]))};
NF.prototype.K=function(){this.i--;if(0==this.i){var a=this.g;ZE(a,["micoff","audioplayer@talk.google.com","audioplayer"]);ZE(a,["jt","audioplayer@talk.google.com","audioplayer",0])}};
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NF.prototype.stop=function(a){$E(this.g,{id:"play_audio",action:"disable",dir:"rx",effect_handle:a})};
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}catch(e){_DumpException(e)}
// Google Inc.