pelican-website-ge/output/theme/images/howitworks-imgs/col2-img_files/cast_sender(1).js

(function(){/*

 Copyright The Closure Library Authors.
 SPDX-License-Identifier: Apache-2.0
*/
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chrome.cast.media.Vb=function(){this.adsResponse=this.adTagUrl=void 0};w("chrome.cast.media.VastAdsRequest",chrome.cast.media.Vb);chrome.cast.media.fb=function(){this.whenSkippable=this.breakClipId=this.breakId=this.currentBreakClipTime=this.currentBreakTime=void 0};w("chrome.cast.media.BreakStatus",chrome.cast.media.fb);chrome.cast.media.ta=function(a,b,c,d){this.start=a;this.end=b;this.isMovingWindow=c;this.isLiveDone=d};w("chrome.cast.media.LiveSeekableRange",chrome.cast.media.ta);
chrome.cast.media.zb=function(a,b,c,d,e,h,k){this.id=a;this.queueType=this.entity=void 0;this.name=b;this.description=c;this.repeatMode=d;this.shuffle=!1;this.items=e;this.startIndex=h;this.startTime=k;this.containerMetadata=void 0};w("chrome.cast.media.QueueData",chrome.cast.media.zb);chrome.cast.media.Ub=function(a){this.userAction=a;this.customData=void 0};w("chrome.cast.media.UserActionState",chrome.cast.media.Ub);chrome.cast.media.Wb=function(a,b,c){this.width=a;this.height=b;this.hdrType=c};
w("chrome.cast.media.VideoInformation",chrome.cast.media.Wb);chrome.cast.media.h=function(a,b){this.sessionId=a;this.mediaSessionId=b;this.media=null;this.videoInfo=this.queueData=void 0;this.playbackRate=1;this.playerState=chrome.cast.media.H.IDLE;this.currentTime=0;this.g=-1;this.supportedMediaCommands=[];this.volume=new chrome.cast.Volume;this.items=this.preloadedItemId=this.loadingItemId=this.currentItemId=this.customData=this.activeTrackIds=this.idleReason=null;this.repeatMode=chrome.cast.media.ba.OFF;this.breakStatus=void 0;this.l=!1;this.j=[];this.liveSeekableRange=
void 0};f=chrome.cast.media.h.prototype;f.V=function(a,b,c){a||(a=new chrome.cast.media.sa);F.s(this,"MEDIA_GET_STATUS",a,b,c,chrome.cast.media.timeout.V)};f.play=function(a,b,c){this.Oa(F,a,b,c)};f.Oa=function(a,b,c,d){b||(b=new chrome.cast.media.ya);a.s(this,"PLAY",b,c,d,chrome.cast.media.timeout.play)};f.pause=function(a,b,c){this.Na(F,a,b,c)};f.Na=function(a,b,c,d){b||(b=new chrome.cast.media.wa);a.s(this,"PAUSE",b,c,d,chrome.cast.media.timeout.pause)};
f.seek=function(a,b,c){F.s(this,"SEEK",a,b,c,chrome.cast.media.timeout.seek)};f.stop=function(a,b,c){a||(a=new chrome.cast.media.Fa);F.s(this,"STOP_MEDIA",a,b,c,chrome.cast.media.timeout.stop)};f.X=function(a,b,c){F.s(this,"MEDIA_SET_VOLUME",a,b,c,chrome.cast.media.timeout.X)};f.U=function(a,b,c){F.s(this,"EDIT_TRACKS_INFO",a,b,c,chrome.cast.media.timeout.U)};f.pc=function(a,b,c){F.s(this,"QUEUE_INSERT",a,b,c,chrome.cast.media.timeout.A)};
f.oc=function(a,b,c){F.s(this,"QUEUE_INSERT",new chrome.cast.media.za([a]),b,c,chrome.cast.media.timeout.A)};f.zc=function(a,b,c){F.s(this,"QUEUE_UPDATE",a,b,c,chrome.cast.media.timeout.A)};f.uc=function(a,b){var c=new chrome.cast.media.S;c.jump=-1;F.s(this,"QUEUE_UPDATE",c,a,b,chrome.cast.media.timeout.A)};f.tc=function(a,b){var c=new chrome.cast.media.S;c.jump=1;F.s(this,"QUEUE_UPDATE",c,a,b,chrome.cast.media.timeout.A)};
f.qc=function(a,b,c){if(!(0>G(this,a))){var d=new chrome.cast.media.S;d.currentItemId=a;F.s(this,"QUEUE_UPDATE",d,b,c,chrome.cast.media.timeout.A)}};f.yc=function(a,b,c){var d=new chrome.cast.media.Da;d.repeatMode=a;F.s(this,"QUEUE_UPDATE",d,b,c,chrome.cast.media.timeout.A)};f.wc=function(a,b,c){F.s(this,"QUEUE_REMOVE",a,b,c,chrome.cast.media.timeout.A)};f.vc=function(a,b,c){0>G(this,a)||F.s(this,"QUEUE_REMOVE",new chrome.cast.media.Ba([a]),b,c,chrome.cast.media.timeout.A)};
f.xc=function(a,b,c){F.s(this,"QUEUE_REORDER",a,b,c,chrome.cast.media.timeout.A)};f.sc=function(a,b,c,d){var e=G(this,a);if(!(0>e))if(0>b)d&&d(new chrome.cast.Error(chrome.cast.D.INVALID_PARAMETER));else if(e==b)c&&c();else{var h=null;b=b>e?b+1:b;b<this.items.length&&(h=this.items[b]);a=new chrome.cast.media.Ca([a]);a.insertBefore=h?h.itemId:null;F.s(this,"QUEUE_REORDER",a,c,d,chrome.cast.media.timeout.A)}};f.Kc=function(a){return-1<this.supportedMediaCommands.indexOf(a)};
f.ic=function(){if(this.playerState==chrome.cast.media.H.PLAYING&&0<=this.g){var a=this.currentTime+(Date.now()-this.g)/1E3*this.playbackRate;this.media&&null!=this.media.duration&&a>this.media.duration&&-1!=this.media.duration&&(a=this.media.duration);0>a&&(a=0);return a}return this.currentTime};f.fc=function(){if(this.breakStatus&&void 0!==this.breakStatus.currentBreakTime)return this.playerState==chrome.cast.media.H.PLAYING&&0<=this.g?this.breakStatus.currentBreakTime+(Date.now()-this.g)/1E3:this.breakStatus.currentBreakTime};
f.ec=function(){if(this.breakStatus&&void 0!==this.breakStatus.currentBreakClipTime)return this.playerState==chrome.cast.media.H.PLAYING&&0<=this.g?this.breakStatus.currentBreakClipTime+(Date.now()-this.g)/1E3:this.breakStatus.currentBreakClipTime};
f.hc=function(){if(this.liveSeekableRange&&void 0!==this.liveSeekableRange.start&&void 0!==this.liveSeekableRange.end){if(this.playerState==chrome.cast.media.H.PLAYING&&0<=this.g){var a=(Date.now()-this.g)/1E3,b=new chrome.cast.media.ta;b.isMovingWindow=this.liveSeekableRange.isMovingWindow;b.isLiveDone=this.liveSeekableRange.isLiveDone;b.start=b.isMovingWindow?this.liveSeekableRange.start+a:this.liveSeekableRange.start;b.end=b.isLiveDone?this.liveSeekableRange.end:this.liveSeekableRange.end+a;return b}return this.liveSeekableRange}};
f.ea=function(a){this.O(F,a)};f.O=function(a,b){a.ac(this,b)};f.ha=function(a){this.R(F,a)};f.R=function(a,b){F.Bc(this,b)};var G=function(a,b){return pa(a.items,function(c){return c.itemId==b})};w("chrome.cast.media.Media",chrome.cast.media.h);chrome.cast.media.h.prototype.removeUpdateListenerWithContext=chrome.cast.media.h.prototype.R;chrome.cast.media.h.prototype.removeUpdateListener=chrome.cast.media.h.prototype.ha;chrome.cast.media.h.prototype.addUpdateListenerWithContext=chrome.cast.media.h.prototype.O;
chrome.cast.media.h.prototype.addUpdateListener=chrome.cast.media.h.prototype.ea;chrome.cast.media.h.prototype.getEstimatedLiveSeekableRange=chrome.cast.media.h.prototype.hc;chrome.cast.media.h.prototype.getEstimatedBreakClipTime=chrome.cast.media.h.prototype.ec;chrome.cast.media.h.prototype.getEstimatedBreakTime=chrome.cast.media.h.prototype.fc;chrome.cast.media.h.prototype.getEstimatedTime=chrome.cast.media.h.prototype.ic;chrome.cast.media.h.prototype.supportsCommand=chrome.cast.media.h.prototype.Kc;
chrome.cast.media.h.prototype.queueMoveItemToNewIndex=chrome.cast.media.h.prototype.sc;chrome.cast.media.h.prototype.queueReorderItems=chrome.cast.media.h.prototype.xc;chrome.cast.media.h.prototype.queueRemoveItem=chrome.cast.media.h.prototype.vc;chrome.cast.media.h.prototype.queueRemoveItems=chrome.cast.media.h.prototype.wc;chrome.cast.media.h.prototype.queueSetRepeatMode=chrome.cast.media.h.prototype.yc;chrome.cast.media.h.prototype.queueJumpToItem=chrome.cast.media.h.prototype.qc;
chrome.cast.media.h.prototype.queueNext=chrome.cast.media.h.prototype.tc;chrome.cast.media.h.prototype.queuePrev=chrome.cast.media.h.prototype.uc;chrome.cast.media.h.prototype.queueUpdateItems=chrome.cast.media.h.prototype.zc;chrome.cast.media.h.prototype.queueAppendItem=chrome.cast.media.h.prototype.oc;chrome.cast.media.h.prototype.queueInsertItems=chrome.cast.media.h.prototype.pc;chrome.cast.media.h.prototype.editTracksInfo=chrome.cast.media.h.prototype.U;
chrome.cast.media.h.prototype.setVolume=chrome.cast.media.h.prototype.X;chrome.cast.media.h.prototype.stop=chrome.cast.media.h.prototype.stop;chrome.cast.media.h.prototype.seek=chrome.cast.media.h.prototype.seek;chrome.cast.media.h.prototype.pauseWithContext=chrome.cast.media.h.prototype.Na;chrome.cast.media.h.prototype.pause=chrome.cast.media.h.prototype.pause;chrome.cast.media.h.prototype.playWithContext=chrome.cast.media.h.prototype.Oa;chrome.cast.media.h.prototype.play=chrome.cast.media.h.prototype.play;
chrome.cast.media.h.prototype.getStatus=chrome.cast.media.h.prototype.V;var F=null;var Ga=function(a,b,c){this.sessionId=a;this.namespaceName=b;this.message=c};var Ha=function(a,b){this.type="SET_VOLUME";this.requestId=0;this.volume=a;this.expectedVolume=b||null};var Ia=function(a){this.type="STOP";this.requestId=0;this.sessionId=a||null};chrome.cast.i=function(a,b,c,d,e){this.sessionId=a;this.appId=b;this.displayName=c;this.statusText=null;this.appImages=d;this.receiver=e;this.senderApps=[];this.namespaces=[];this.media=[];this.status=chrome.cast.N.CONNECTED;this.transportId=""};f=chrome.cast.i.prototype;f.Ic=function(a,b,c){this.Wa(F,a,b,c)};f.Wa=function(a,b,c,d){b=new Ha(new chrome.cast.Volume(b,null),this.receiver.volume);a.setReceiverVolume(this.sessionId,b,c,d)};f.Hc=function(a,b,c){this.Va(F,a,b,c)};
f.Va=function(a,b,c,d){a=new Ha(new chrome.cast.Volume(null,b),this.receiver.volume);F.setReceiverVolume(this.sessionId,a,c,d)};f.getDialAppInfo=function(a,b){this.Ma(F,a,b)};f.Ma=function(a,b,c){a.getDialAppInfo(b,c)};f.kc=function(a,b){F.leaveSession(this.sessionId,a,b)};f.stop=function(a,b){this.Ya(F,a,b)};f.Ya=function(a,b,c){a.Sa(new Ia(this.sessionId),b,c,chrome.cast.timeout.stopSession)};f.sendMessage=function(a,b,c,d){this.Ua(F,a,b,c,d)};
f.Ua=function(a,b,c,d,e){a.Ec(new Ga(this.sessionId,b,c),d,e)};f.ea=function(a){this.O(F,a)};f.O=function(a,b){a.cc(this.sessionId,b)};f.ha=function(a){this.R(F,a)};f.R=function(a,b){a.Dc(this.sessionId,b)};f.bc=function(a,b){this.Ka(F,a,b)};f.Ka=function(a,b,c){a.Zb(this.sessionId,b,c)};f.ca=function(a){this.Ja(F,a)};f.Ja=function(a,b){a.ca(this.sessionId,b)};f.fa=function(a){this.Pa(F,a)};f.Pa=function(a,b){a.fa(this.sessionId,b)};f.Cc=function(a,b){this.Qa(F,a,b)};
f.Qa=function(a,b,c){a.Ac(this.sessionId,b,c)};f.lc=function(a,b,c){a.sessionId=this.sessionId;F.Ta(a,"LOAD",b,c)};f.rc=function(a,b,c){a.sessionId=this.sessionId;F.Ta(a,"QUEUE_LOAD",b,c)};w("chrome.cast.Session",chrome.cast.i);chrome.cast.i.prototype.queueLoad=chrome.cast.i.prototype.rc;chrome.cast.i.prototype.loadMedia=chrome.cast.i.prototype.lc;chrome.cast.i.prototype.removeMessageListenerWithContext=chrome.cast.i.prototype.Qa;chrome.cast.i.prototype.removeMessageListener=chrome.cast.i.prototype.Cc;
chrome.cast.i.prototype.removeMediaListenerWithContext=chrome.cast.i.prototype.Pa;chrome.cast.i.prototype.removeMediaListener=chrome.cast.i.prototype.fa;chrome.cast.i.prototype.addMediaListenerWithContext=chrome.cast.i.prototype.Ja;chrome.cast.i.prototype.addMediaListener=chrome.cast.i.prototype.ca;chrome.cast.i.prototype.addMessageListenerWithContext=chrome.cast.i.prototype.Ka;chrome.cast.i.prototype.addMessageListener=chrome.cast.i.prototype.bc;
chrome.cast.i.prototype.removeUpdateListenerWithContext=chrome.cast.i.prototype.R;chrome.cast.i.prototype.removeUpdateListener=chrome.cast.i.prototype.ha;chrome.cast.i.prototype.addUpdateListenerWithContext=chrome.cast.i.prototype.O;chrome.cast.i.prototype.addUpdateListener=chrome.cast.i.prototype.ea;chrome.cast.i.prototype.sendMessageWithContext=chrome.cast.i.prototype.Ua;chrome.cast.i.prototype.sendMessage=chrome.cast.i.prototype.sendMessage;chrome.cast.i.prototype.stopWithContext=chrome.cast.i.prototype.Ya;
chrome.cast.i.prototype.stop=chrome.cast.i.prototype.stop;chrome.cast.i.prototype.leave=chrome.cast.i.prototype.kc;chrome.cast.i.prototype.getDialAppInfoWithContext=chrome.cast.i.prototype.Ma;chrome.cast.i.prototype.getDialAppInfo=chrome.cast.i.prototype.getDialAppInfo;chrome.cast.i.prototype.setReceiverMutedWithContext=chrome.cast.i.prototype.Va;chrome.cast.i.prototype.setReceiverMuted=chrome.cast.i.prototype.Hc;chrome.cast.i.prototype.setReceiverVolumeLevelWithContext=chrome.cast.i.prototype.Wa;
chrome.cast.i.prototype.setReceiverVolumeLevel=chrome.cast.i.prototype.Ic;var H="StopIteration"in p?p.StopIteration:{message:"StopIteration",stack:""},I=function(){};I.prototype.next=function(){throw H;};I.prototype.F=function(){return this};
var Ja=function(a){if(a instanceof I)return a;if("function"==typeof a.F)return a.F(!1);if(r(a)){var b=0,c=new I;c.next=function(){for(;;){if(b>=a.length)throw H;if(b in a)return a[b++];b++}};return c}throw Error("Not implemented");},J=function(a,b){if(r(a))try{oa(a,b,void 0)}catch(c){if(c!==H)throw c;}else{a=Ja(a);try{for(;;)b.call(void 0,a.next(),void 0,a)}catch(c){if(c!==H)throw c;}}};var K=function(a,b){this.g={};this.o=[];this.l=this.j=0;var c=arguments.length;if(1<c){if(c%2)throw Error("Uneven number of arguments");for(var d=0;d<c;d+=2)this.set(arguments[d],arguments[d+1])}else if(a)if(a instanceof K)for(L(a),c=a.o.concat(),d=0;d<c.length;d++)this.set(c[d],a.get(c[d]));else for(d in a)this.set(d,a[d])};K.prototype.P=function(){L(this);for(var a=[],b=0;b<this.o.length;b++)a.push(this.g[this.o[b]]);return a};K.prototype.clear=function(){this.g={};this.l=this.j=this.o.length=0};
K.prototype.remove=function(a){return M(this.g,a)?(delete this.g[a],this.j--,this.l++,this.o.length>2*this.j&&L(this),!0):!1};var L=function(a){if(a.j!=a.o.length){for(var b=0,c=0;b<a.o.length;){var d=a.o[b];M(a.g,d)&&(a.o[c++]=d);b++}a.o.length=c}if(a.j!=a.o.length){var e={};for(c=b=0;b<a.o.length;)d=a.o[b],M(e,d)||(a.o[c++]=d,e[d]=1),b++;a.o.length=c}};K.prototype.get=function(a,b){return M(this.g,a)?this.g[a]:b};
K.prototype.set=function(a,b){M(this.g,a)||(this.j++,this.o.push(a),this.l++);this.g[a]=b};K.prototype.F=function(a){L(this);var b=0,c=this.l,d=this,e=new I;e.next=function(){if(c!=d.l)throw Error("The map has changed since the iterator was created");if(b>=d.o.length)throw H;var h=d.o[b++];return a?h:d.g[h]};return e};var M=function(a,b){return Object.prototype.hasOwnProperty.call(a,b)};var N=function(a,b){this.requestId=a;this.m=b;this.Za=null};N.prototype.j=function(){};var Ka=function(){this.g=new K},La=function(a,b){a.g.set(b.requestId,b);b.Za=setTimeout(function(){a.g.remove(b.requestId);b.j()},b.m)},Ma=function(a,b){var c=a.g.get(b);if(!c)return null;clearTimeout(c.Za);a.g.remove(b);return c};var O=function(a,b,c,d){N.call(this,a,d||6E5);this.l=b;this.g=c};n(O,N);O.prototype.j=function(){this.g(new chrome.cast.Error(chrome.cast.D.TIMEOUT))};var P=function(a,b,c,d){this.type=a;this.message=b;this.sequenceNumber=void 0!==c?c:-1;this.timeoutMillis=d||0;this.clientId=""};var Q=function(a){this.l=a;this.j=String(Date.now())+String(Math.floor(1E5*Math.random()));this.g=null},Na=function(a,b){if(!a.g)return"No active session";b.clientId=a.j;b=JSON.stringify(b);if(32768<b.length)return"Message length over limit";a.g.send(b);return null};Q.prototype.connect=function(a){this.g=a;this.g.onmessage=v(this.m,this);Na(this,new P("client_connect",this.j))};Q.prototype.disconnect=function(){this.g.close();this.g=null};
Q.prototype.m=function(a){a=JSON.parse(a.data);if(a.clientId==this.j)this.l.onMessage(a)};var Oa=function(a,b,c){this.l=a;this.j=b;this.g=c},Pa=function(a){var b="cast-dial:"+a.l,c=new URLSearchParams;a.j&&c.set("dialPostData",a.j);a.g&&c.set("clientId",a.g);(a=c.toString())&&(b+="?"+a);return b};var Qa=function(a,b,c,d,e,h,k,l,q,t,Ya,Za){this.L=a;this.g=b||null;this.l=c||null;this.C=d||null;this.G=void 0!==e?e:null;this.j=h||null;this.K=k||null;this.J=l||!1;this.v=q||null;this.m=t||null;this.M=Ya?["WEB","ANDROID_TV"]:["WEB"];this.B=Za||null},Ra=function(a){var b=a.L.map(function(c){var d="cast:"+c.appId,e=new URLSearchParams;c.capabilities&&0<c.capabilities.length&&e.set("capabilities",c.capabilities.join(","));a.g&&e.set("clientId",a.g);a.l&&e.set("autoJoinPolicy",a.l);a.C&&e.set("defaultActionPolicy",
a.C);null!=a.G&&e.set("launchTimeout",String(a.G));a.J&&e.set("invisibleSender","true");a.v&&(e.set("broadcastNamespace",a.v),e.set("broadcastId",String(Math.random())));a.m&&e.set("broadcastMessage",encodeURIComponent(JSON.stringify(a.m)));e.set("supportedAppTypes",a.M.join(","));c=e.set;var h=JSON,k=h.stringify,l={launchCheckerParams:{}};a.B&&(l.launchCheckerParams.credentialsData=a.B);c.call(e,"appParams",k.call(h,l));return d+"?"+e.toString()});a.j&&b.push(Pa(new Oa(a.j,a.K,a.g)));return b};var Sa=function(){this.g={};this.j={}},Ta=function(a,b,c){var d=a.g[b];return d?(d.status=c,d.media.forEach(function(e){delete a.j[e.sessionId+"#"+e.mediaSessionId]}),delete a.g[b],!0):!1},Va=function(a,b){var c=a.g[b.sessionId];if(c)return c.statusText=b.statusText,c.namespaces=b.namespaces||[],c.receiver.volume=b.receiver.volume,c;c=new chrome.cast.i(b.sessionId,b.appId,b.displayName,b.appImages,b.receiver);for(var d in b)"media"==d?c.media=b.media.map(function(e){e=Ua(a,e);e.m=!1;e.l=!0;return e}):
b.hasOwnProperty(d)&&(c[d]=b[d]);return a.g[b.sessionId]=c},Ua=function(a,b){var c=b.sessionId+"#"+b.mediaSessionId,d=a.j[c];d||(d=new chrome.cast.media.h(b.sessionId,b.mediaSessionId),a.j[c]=d,(a=a.g[b.sessionId])&&a.media.push(d));a=d;a.currentItemId=null;a.loadingItemId=null;a.preloadedItemId=null;for(var e in b)"items"!=e&&b.hasOwnProperty(e)&&("volume"==e?(a.volume.level=b.volume.level,a.volume.muted=b.volume.muted):a[e]=b[e]);e=ba(["idleReason","extendedStatus"]);for(c=e.next();!c.done;c=e.next())c=
c.value,b.hasOwnProperty(c)||(a[c]=null);"currentTime"in b&&(a.g=Date.now());if(a.playerState==chrome.cast.media.H.IDLE&&null==a.loadingItemId)a.currentItemId=null,a.loadingItemId=null,a.preloadedItemId=null,a.items=null;else if(b.hasOwnProperty("items")&&b.items){e=[];var h=a.items;c={};if(h)for(var k=0;k<h.length;k++)c[h[k].itemId]=k;b=ba(b.items);for(h=b.next();!h.done;h=b.next()){h=h.value;if(!h.media){k=h.itemId;var l=a.items?a.items[c[k]]:null;l&&l.media?h.media=l.media:k==a.currentItemId&&
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chrome.cast.ia=function(a){chrome.cast.Ra(Z,a)};w("chrome.cast.requestSessionById",chrome.cast.ia);chrome.cast.Ra=function(a,b){a.ia(b)};w("chrome.cast.requestSessionByIdWithContext",chrome.cast.Ra);chrome.cast.da=function(a){Z.da(a)};w("chrome.cast.addReceiverActionListener",chrome.cast.da);chrome.cast.ga=function(a){Z.ga(a)};w("chrome.cast.removeReceiverActionListener",chrome.cast.ga);chrome.cast.mc=function(){};w("chrome.cast.logMessage",chrome.cast.mc);chrome.cast.Fc=function(a,b){b()};
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