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 (The MIT License)

 Copyright (C) 2014 by Vitaly Puzrin

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

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

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

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

 zlib.h -- interface of the 'zlib' general purpose compression library
   version 1.2.8, April 28th, 2013
   Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
   arising from the use of this software.
   Permission is granted to anyone to use this software for any purpose,
   including commercial applications, and to alter it and redistribute it
   freely, subject to the following restrictions:
   1. The origin of this software must not be misrepresented; you must not
      claim that you wrote the original software. If you use this software
      in a product, an acknowledgment in the product documentation would be
      appreciated but is not required.
   2. Altered source versions must be plainly marked as such, and must not be
      misrepresented as being the original software.
   3. This notice may not be removed or altered from any source distribution.
   Jean-loup Gailly        Mark Adler
   jloup@gzip.org          madler@alumni.caltech.edu
   The data format used by the zlib library is described by RFCs (Request for
   Comments) 1950 to 1952 in the files http://tools.ietf.org/html/rfc1950
   (zlib format), rfc1951 (deflate format) and rfc1952 (gzip format).
*/
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this.now=Date.now;this.Fb=!1;var b;this.Fd=null!=(b=a.Fd)?b:100;var c;this.zd=null!=(c=a.zd)?c:1;var d;this.xd=null!=(d=a.xd)?d:2592E6;var e;this.vd=null!=(e=a.vd)?e:12E4;var f;this.yd=null!=(f=a.yd)?f:5E3;var g;this.U=null!=(g=a.U)?g:void 0;this.Zb=!!a.Zb;var h;this.Xb=null!=(h=a.Xb)?h:.1;var k;this.jc=null!=(k=a.jc)?k:10;a.handleError&&(this.handleError=a.handleError);a.pb&&(this.pb=a.pb);a.Fb&&(this.Fb=a.Fb);a.Ub&&(this.Ub=a.Ub);this.V=a.V;this.Da=a.Da;this.da=a.da;this.aa=a.aa;this.sendFn=a.sendFn;
this.Oc=a.Oc;this.Lc=a.Lc;Vp(this)&&(!this.V||this.V("networkless_logging"))&&Wp(this)}
function Wp(a){Vp(a)&&!a.Fb&&(a.h=!0,a.Zb&&Math.random()<=a.Xb&&a.da.Sd(a.U),Xp(a),a.aa.wa()&&a.Ob(),a.aa.listen(a.Oc,a.Ob.bind(a)),a.aa.listen(a.Lc,a.Yc.bind(a)))}
m=Up.prototype;m.writeThenSend=function(a,b){var c=this;b=void 0===b?{}:b;if(Vp(this)&&this.h){var d={url:a,options:b,timestamp:this.now(),status:"NEW",sendCount:0};this.da.set(d,this.U).then(function(e){d.id=e;c.aa.wa()&&Yp(c,d)}).catch(function(e){Yp(c,d);
Zp(c,e)})}else this.sendFn(a,b)};
m.sendThenWrite=function(a,b,c){var d=this;b=void 0===b?{}:b;if(Vp(this)&&this.h){var e={url:a,options:b,timestamp:this.now(),status:"NEW",sendCount:0};this.V&&this.V("nwl_skip_retry")&&(e.skipRetry=c);if(this.aa.wa()||this.V&&this.V("nwl_aggressive_send_then_write")&&!e.skipRetry){if(!e.skipRetry){var f=b.onError?b.onError:function(){};
b.onError=function(g,h){return A(function(k){if(1==k.h)return k.yield(d.da.set(e,d.U).catch(function(l){Zp(d,l)}),2);
f(g,h);k.h=0})}}this.sendFn(a,b,e.skipRetry)}else this.da.set(e,this.U).catch(function(g){d.sendFn(a,b,e.skipRetry);
Zp(d,g)})}else this.sendFn(a,b,this.V&&this.V("nwl_skip_retry")&&c)};
m.sendAndWrite=function(a,b){var c=this;b=void 0===b?{}:b;if(Vp(this)&&this.h){var d={url:a,options:b,timestamp:this.now(),status:"NEW",sendCount:0},e=!1,f=b.onSuccess?b.onSuccess:function(){};
d.options.onSuccess=function(g,h){void 0!==d.id?c.da.nb(d.id,c.U):e=!0;c.aa.gb&&c.V&&c.V("vss_network_hint")&&c.aa.gb(!0);f(g,h)};
this.sendFn(d.url,d.options,void 0,!0);this.da.set(d,this.U).then(function(g){d.id=g;e&&c.da.nb(d.id,c.U)}).catch(function(g){Zp(c,g)})}else this.sendFn(a,b,void 0,!0)};
m.Ob=function(){var a=this;if(!Vp(this))throw Error("IndexedDB is not supported: throttleSend");this.i||(this.i=this.Da.qa(function(){var b;return A(function(c){if(1==c.h)return c.yield(a.da.hd("NEW",a.U),2);if(3!=c.h)return b=c.i,b?c.yield(Yp(a,b),3):(a.Yc(),c.return());a.i&&(a.i=0,a.Ob());c.h=0})},this.Fd))};
m.Yc=function(){this.Da.ra(this.i);this.i=0};
function Yp(a,b){var c;return A(function(d){switch(d.h){case 1:if(!Vp(a))throw Error("IndexedDB is not supported: immediateSend");if(void 0===b.id){d.B(2);break}return d.yield(a.da.te(b.id,a.U),3);case 3:(c=d.i)||a.pb(Error("The request cannot be found in the database."));case 2:if($p(a,b,a.xd)){d.B(4);break}a.pb(Error("Networkless Logging: Stored logs request expired age limit"));if(void 0===b.id){d.B(5);break}return d.yield(a.da.nb(b.id,a.U),5);case 5:return d.return();case 4:b.skipRetry||(b=aq(a,
b));if(!b){d.B(0);break}if(!b.skipRetry||void 0===b.id){d.B(8);break}return d.yield(a.da.nb(b.id,a.U),8);case 8:a.sendFn(b.url,b.options,!!b.skipRetry),d.h=0}})}
function aq(a,b){if(!Vp(a))throw Error("IndexedDB is not supported: updateRequestHandlers");var c=b.options.onError?b.options.onError:function(){};
b.options.onError=function(e,f){var g,h,k,l;return A(function(n){switch(n.h){case 1:g=bq(f);(h=cq(f))&&a.V&&a.V("web_enable_error_204")&&a.handleError(Error("Request failed due to compression"),b.url,f);if(!(a.V&&a.V("nwl_consider_error_code")&&g||a.V&&!a.V("nwl_consider_error_code")&&a.potentialEsfErrorCounter<=a.jc)){n.B(2);break}if(!a.aa.mc){n.B(3);break}return n.yield(a.aa.mc(),3);case 3:if(a.aa.wa()){n.B(2);break}c(e,f);if(!a.V||!a.V("nwl_consider_error_code")||void 0===(null==(k=b)?void 0:k.id)){n.B(6);
break}return n.yield(a.da.Pc(b.id,a.U,!1),6);case 6:return n.return();case 2:if(a.V&&a.V("nwl_consider_error_code")&&!g&&a.potentialEsfErrorCounter>a.jc)return n.return();a.potentialEsfErrorCounter++;if(void 0===(null==(l=b)?void 0:l.id)){n.B(8);break}return b.sendCount<a.zd?n.yield(a.da.Pc(b.id,a.U,!0,h?!1:void 0),12):n.yield(a.da.nb(b.id,a.U),8);case 12:a.Da.qa(function(){a.aa.wa()&&a.Ob()},a.yd);
case 8:c(e,f),n.h=0}})};
var d=b.options.onSuccess?b.options.onSuccess:function(){};
b.options.onSuccess=function(e,f){var g;return A(function(h){if(1==h.h)return void 0===(null==(g=b)?void 0:g.id)?h.B(2):h.yield(a.da.nb(b.id,a.U),2);a.aa.gb&&a.V&&a.V("vss_network_hint")&&a.aa.gb(!0);d(e,f);h.h=0})};
return b}
function $p(a,b,c){b=b.timestamp;return a.now()-b>=c?!1:!0}
function Xp(a){if(!Vp(a))throw Error("IndexedDB is not supported: retryQueuedRequests");a.da.hd("QUEUED",a.U).then(function(b){b&&!$p(a,b,a.vd)?a.Da.qa(function(){return A(function(c){if(1==c.h)return void 0===b.id?c.B(2):c.yield(a.da.Pc(b.id,a.U),2);Xp(a);c.h=0})}):a.aa.wa()&&a.Ob()})}
function Zp(a,b){a.Ld&&!a.aa.wa()?a.Ld(b):a.handleError(b)}
function Vp(a){return!!a.U||a.Ub}
function bq(a){var b;return(a=null==a?void 0:null==(b=a.error)?void 0:b.code)&&400<=a&&599>=a?!1:!0}
function cq(a){var b;a=null==a?void 0:null==(b=a.error)?void 0:b.code;return!(400!==a&&415!==a)}
;var dq;
function eq(){if(dq)return dq();var a={};dq=Lo("LogsDatabaseV2",{xb:(a.LogsRequestsStore={Cb:2},a),nc:!1,upgrade:function(b,c,d){c(2)&&Rn(b,"LogsRequestsStore",{keyPath:"id",autoIncrement:!0});c(3);c(5)&&(d=d.objectStore("LogsRequestsStore"),d.h.indexNames.contains("newRequest")&&d.h.deleteIndex("newRequest"),Yn(d,"newRequestV2",["status","interface","timestamp"]));c(7)&&b.h.objectStoreNames.contains("sapisid")&&b.h.deleteObjectStore("sapisid");c(9)&&b.h.objectStoreNames.contains("SWHealthLog")&&b.h.deleteObjectStore("SWHealthLog")},
version:9});return dq()}
;function fq(a){return ko(eq(),a)}
function gq(a,b){var c,d,e,f;return A(function(g){if(1==g.h)return c={startTime:W(),infos:{transactionType:"YT_IDB_TRANSACTION_TYPE_WRITE"},ticks:{}},g.yield(fq(b),2);if(3!=g.h)return d=g.i,e=Object.assign({},a,{options:JSON.parse(JSON.stringify(a.options)),interface:R("INNERTUBE_CONTEXT_CLIENT_NAME",0)}),g.yield(Tn(d,"LogsRequestsStore",e),3);f=g.i;c.ticks.tc=W();hq(c);return g.return(f)})}
function iq(a,b){var c,d,e,f,g,h,k;return A(function(l){if(1==l.h)return c={startTime:W(),infos:{transactionType:"YT_IDB_TRANSACTION_TYPE_READ"},ticks:{}},l.yield(fq(b),2);if(3!=l.h)return d=l.i,e=R("INNERTUBE_CONTEXT_CLIENT_NAME",0),f=[a,e,0],g=[a,e,W()],h=IDBKeyRange.bound(f,g),k=void 0,l.yield(Qn(d,["LogsRequestsStore"],{mode:"readwrite",ia:!0},function(n){return co(n.objectStore("LogsRequestsStore").index("newRequestV2"),{query:h,direction:"prev"},function(p){p.getValue()&&(k=p.getValue(),"NEW"===
a&&(k.status="QUEUED",p.update(k)))})}),3);
c.ticks.tc=W();hq(c);return l.return(k)})}
function jq(a,b){var c;return A(function(d){if(1==d.h)return d.yield(fq(b),2);c=d.i;return d.return(Qn(c,["LogsRequestsStore"],{mode:"readwrite",ia:!0},function(e){var f=e.objectStore("LogsRequestsStore");return f.get(a).then(function(g){if(g)return g.status="QUEUED",Mn(f.h.put(g,void 0)).then(function(){return g})})}))})}
function kq(a,b,c,d){c=void 0===c?!0:c;var e;return A(function(f){if(1==f.h)return f.yield(fq(b),2);e=f.i;return f.return(Qn(e,["LogsRequestsStore"],{mode:"readwrite",ia:!0},function(g){var h=g.objectStore("LogsRequestsStore");return h.get(a).then(function(k){return k?(k.status="NEW",c&&(k.sendCount+=1),void 0!==d&&(k.options.compress=d),Mn(h.h.put(k,void 0)).then(function(){return k})):Gn.resolve(void 0)})}))})}
function lq(a,b){var c;return A(function(d){if(1==d.h)return d.yield(fq(b),2);c=d.i;return d.return(c.delete("LogsRequestsStore",a))})}
function mq(a){var b,c;return A(function(d){if(1==d.h)return d.yield(fq(a),2);b=d.i;c=W()-2592E6;return d.yield(Qn(b,["LogsRequestsStore"],{mode:"readwrite",ia:!0},function(e){return $n(e.objectStore("LogsRequestsStore"),{},function(f){if(f.getValue().timestamp<=c)return f.delete().then(function(){return f.continue()})})}),0)})}
function nq(){A(function(a){return a.yield(Ho(),0)})}
function hq(a){T("nwl_csi_killswitch")||rp("networkless_performance",a,{sampleRate:1})}
;var oq={accountStateChangeSignedIn:23,accountStateChangeSignedOut:24,delayedEventMetricCaptured:11,latencyActionBaselined:6,latencyActionInfo:7,latencyActionTicked:5,offlineTransferStatusChanged:2,offlineImageDownload:335,playbackStartStateChanged:9,systemHealthCaptured:3,mangoOnboardingCompleted:10,mangoPushNotificationReceived:230,mangoUnforkDbMigrationError:121,mangoUnforkDbMigrationSummary:122,mangoUnforkDbMigrationPreunforkDbVersionNumber:133,mangoUnforkDbMigrationPhoneMetadata:134,mangoUnforkDbMigrationPhoneStorage:135,
mangoUnforkDbMigrationStep:142,mangoAsyncApiMigrationEvent:223,mangoDownloadVideoResult:224,mangoHomepageVideoCount:279,mangoHomeV3State:295,mangoImageClientCacheHitEvent:273,sdCardStatusChanged:98,framesDropped:12,thumbnailHovered:13,deviceRetentionInfoCaptured:14,thumbnailLoaded:15,backToAppEvent:318,streamingStatsCaptured:17,offlineVideoShared:19,appCrashed:20,youThere:21,offlineStateSnapshot:22,mdxSessionStarted:25,mdxSessionConnected:26,mdxSessionDisconnected:27,bedrockResourceConsumptionSnapshot:28,
nextGenWatchWatchSwiped:29,kidsAccountsSnapshot:30,zeroStepChannelCreated:31,tvhtml5SearchCompleted:32,offlineSharePairing:34,offlineShareUnlock:35,mdxRouteDistributionSnapshot:36,bedrockRepetitiveActionTimed:37,unpluggedDegradationInfo:229,uploadMp4HeaderMoved:38,uploadVideoTranscoded:39,uploadProcessorStarted:46,uploadProcessorEnded:47,uploadProcessorReady:94,uploadProcessorRequirementPending:95,uploadProcessorInterrupted:96,uploadFrontendEvent:241,assetPackDownloadStarted:41,assetPackDownloaded:42,
assetPackApplied:43,assetPackDeleted:44,appInstallAttributionEvent:459,playbackSessionStopped:45,adBlockerMessagingShown:48,distributionChannelCaptured:49,dataPlanCpidRequested:51,detailedNetworkTypeCaptured:52,sendStateUpdated:53,receiveStateUpdated:54,sendDebugStateUpdated:55,receiveDebugStateUpdated:56,kidsErrored:57,mdxMsnSessionStatsFinished:58,appSettingsCaptured:59,mdxWebSocketServerHttpError:60,mdxWebSocketServer:61,startupCrashesDetected:62,coldStartInfo:435,offlinePlaybackStarted:63,liveChatMessageSent:225,
liveChatUserPresent:434,liveChatBeingModerated:457,liveCreationCameraUpdated:64,liveCreationEncodingCaptured:65,liveCreationError:66,liveCreationHealthUpdated:67,liveCreationVideoEffectsCaptured:68,liveCreationStageOccured:75,liveCreationBroadcastScheduled:123,liveCreationArchiveReplacement:149,liveCreationCostreamingConnection:421,liveCreationStreamWebrtcStats:288,mdxSessionRecoveryStarted:69,mdxSessionRecoveryCompleted:70,mdxSessionRecoveryStopped:71,visualElementShown:72,visualElementHidden:73,
visualElementGestured:78,visualElementStateChanged:208,screenCreated:156,playbackAssociated:202,visualElementAttached:215,playbackContextEvent:214,cloudCastingPlaybackStarted:74,webPlayerApiCalled:76,tvhtml5AccountDialogOpened:79,foregroundHeartbeat:80,foregroundHeartbeatScreenAssociated:111,kidsOfflineSnapshot:81,mdxEncryptionSessionStatsFinished:82,playerRequestCompleted:83,liteSchedulerStatistics:84,mdxSignIn:85,spacecastMetadataLookupRequested:86,spacecastBatchLookupRequested:87,spacecastSummaryRequested:88,
spacecastPlayback:89,spacecastDiscovery:90,tvhtml5LaunchUrlComponentChanged:91,mdxBackgroundPlaybackRequestCompleted:92,mdxBrokenAdditionalDataDeviceDetected:93,tvhtml5LocalStorage:97,tvhtml5DeviceStorageStatus:147,autoCaptionsAvailable:99,playbackScrubbingEvent:339,flexyState:100,interfaceOrientationCaptured:101,mainAppBrowseFragmentCache:102,offlineCacheVerificationFailure:103,offlinePlaybackExceptionDigest:217,vrCopresenceStats:104,vrCopresenceSyncStats:130,vrCopresenceCommsStats:137,vrCopresencePartyStats:153,
vrCopresenceEmojiStats:213,vrCopresenceEvent:141,vrCopresenceFlowTransitEvent:160,vrCowatchPartyEvent:492,vrPlaybackEvent:345,kidsAgeGateTracking:105,offlineDelayAllowedTracking:106,mainAppAutoOfflineState:107,videoAsThumbnailDownload:108,videoAsThumbnailPlayback:109,liteShowMore:110,renderingError:118,kidsProfilePinGateTracking:119,abrTrajectory:124,scrollEvent:125,streamzIncremented:126,kidsProfileSwitcherTracking:127,kidsProfileCreationTracking:129,buyFlowStarted:136,mbsConnectionInitiated:138,
mbsPlaybackInitiated:139,mbsLoadChildren:140,liteProfileFetcher:144,mdxRemoteTransaction:146,reelPlaybackError:148,reachabilityDetectionEvent:150,mobilePlaybackEvent:151,courtsidePlayerStateChanged:152,musicPersistentCacheChecked:154,musicPersistentCacheCleared:155,playbackInterrupted:157,playbackInterruptionResolved:158,fixFopFlow:159,anrDetection:161,backstagePostCreationFlowEnded:162,clientError:163,gamingAccountLinkStatusChanged:164,liteHousewarming:165,buyFlowEvent:167,kidsParentalGateTracking:168,
kidsSignedOutSettingsStatus:437,kidsSignedOutPauseHistoryFixStatus:438,tvhtml5WatchdogViolation:444,ypcUpgradeFlow:169,yongleStudy:170,ypcUpdateFlowStarted:171,ypcUpdateFlowCancelled:172,ypcUpdateFlowSucceeded:173,ypcUpdateFlowFailed:174,liteGrowthkitPromo:175,paymentFlowStarted:341,transactionFlowShowPaymentDialog:405,transactionFlowStarted:176,transactionFlowSecondaryDeviceStarted:222,transactionFlowSecondaryDeviceSignedOutStarted:383,transactionFlowCancelled:177,transactionFlowPaymentCallBackReceived:387,
transactionFlowPaymentSubmitted:460,transactionFlowPaymentSucceeded:329,transactionFlowSucceeded:178,transactionFlowFailed:179,transactionFlowPlayBillingConnectionStartEvent:428,transactionFlowSecondaryDeviceSuccess:458,transactionFlowErrorEvent:411,liteVideoQualityChanged:180,watchBreakEnablementSettingEvent:181,watchBreakFrequencySettingEvent:182,videoEffectsCameraPerformanceMetrics:183,adNotify:184,startupTelemetry:185,playbackOfflineFallbackUsed:186,outOfMemory:187,ypcPauseFlowStarted:188,ypcPauseFlowCancelled:189,
ypcPauseFlowSucceeded:190,ypcPauseFlowFailed:191,uploadFileSelected:192,ypcResumeFlowStarted:193,ypcResumeFlowCancelled:194,ypcResumeFlowSucceeded:195,ypcResumeFlowFailed:196,adsClientStateChange:197,ypcCancelFlowStarted:198,ypcCancelFlowCancelled:199,ypcCancelFlowSucceeded:200,ypcCancelFlowFailed:201,ypcCancelFlowGoToPaymentProcessor:402,ypcDeactivateFlowStarted:320,ypcRedeemFlowStarted:203,ypcRedeemFlowCancelled:204,ypcRedeemFlowSucceeded:205,ypcRedeemFlowFailed:206,ypcFamilyCreateFlowStarted:258,
ypcFamilyCreateFlowCancelled:259,ypcFamilyCreateFlowSucceeded:260,ypcFamilyCreateFlowFailed:261,ypcFamilyManageFlowStarted:262,ypcFamilyManageFlowCancelled:263,ypcFamilyManageFlowSucceeded:264,ypcFamilyManageFlowFailed:265,restoreContextEvent:207,embedsAdEvent:327,autoplayTriggered:209,clientDataErrorEvent:210,experimentalVssValidation:211,tvhtml5TriggeredEvent:212,tvhtml5FrameworksFieldTrialResult:216,tvhtml5FrameworksFieldTrialStart:220,musicOfflinePreferences:218,watchTimeSegment:219,appWidthLayoutError:221,
accountRegistryChange:226,userMentionAutoCompleteBoxEvent:227,downloadRecommendationEnablementSettingEvent:228,musicPlaybackContentModeChangeEvent:231,offlineDbOpenCompleted:232,kidsFlowEvent:233,kidsFlowCorpusSelectedEvent:234,videoEffectsEvent:235,unpluggedOpsEogAnalyticsEvent:236,playbackAudioRouteEvent:237,interactionLoggingDebugModeError:238,offlineYtbRefreshed:239,kidsFlowError:240,musicAutoplayOnLaunchAttempted:242,deviceContextActivityEvent:243,deviceContextEvent:244,templateResolutionException:245,
musicSideloadedPlaylistServiceCalled:246,embedsStorageAccessNotChecked:247,embedsHasStorageAccessResult:248,embedsItpPlayedOnReload:249,embedsRequestStorageAccessResult:250,embedsShouldRequestStorageAccessResult:251,embedsRequestStorageAccessState:256,embedsRequestStorageAccessFailedState:257,embedsItpWatchLaterResult:266,searchSuggestDecodingPayloadFailure:252,siriShortcutActivated:253,tvhtml5KeyboardPerformance:254,latencyActionSpan:255,elementsLog:267,ytbFileOpened:268,tfliteModelError:269,apiTest:270,
yongleUsbSetup:271,touStrikeInterstitialEvent:272,liteStreamToSave:274,appBundleClientEvent:275,ytbFileCreationFailed:276,adNotifyFailure:278,ytbTransferFailed:280,blockingRequestFailed:281,liteAccountSelector:282,liteAccountUiCallbacks:283,dummyPayload:284,browseResponseValidationEvent:285,entitiesError:286,musicIosBackgroundFetch:287,mdxNotificationEvent:289,layersValidationError:290,musicPwaInstalled:291,liteAccountCleanup:292,html5PlayerHealthEvent:293,watchRestoreAttempt:294,liteAccountSignIn:296,
notaireEvent:298,kidsVoiceSearchEvent:299,adNotifyFilled:300,delayedEventDropped:301,analyticsSearchEvent:302,systemDarkThemeOptOutEvent:303,flowEvent:304,networkConnectivityBaselineEvent:305,ytbFileImported:306,downloadStreamUrlExpired:307,directSignInEvent:308,lyricImpressionEvent:309,accessibilityStateEvent:310,tokenRefreshEvent:311,genericAttestationExecution:312,tvhtml5VideoSeek:313,unpluggedAutoPause:314,scrubbingEvent:315,bedtimeReminderEvent:317,tvhtml5UnexpectedRestart:319,tvhtml5StabilityTraceEvent:478,
tvhtml5OperationHealth:467,tvhtml5WatchKeyEvent:321,voiceLanguageChanged:322,tvhtml5LiveChatStatus:323,parentToolsCorpusSelectedEvent:324,offerAdsEnrollmentInitiated:325,networkQualityIntervalEvent:326,deviceStartupMetrics:328,heartbeatActionPlayerTransitioned:330,tvhtml5Lifecycle:331,heartbeatActionPlayerHalted:332,adaptiveInlineMutedSettingEvent:333,mainAppLibraryLoadingState:334,thirdPartyLogMonitoringEvent:336,appShellAssetLoadReport:337,tvhtml5AndroidAttestation:338,tvhtml5StartupSoundEvent:340,
iosBackgroundRefreshTask:342,iosBackgroundProcessingTask:343,sliEventBatch:344,postImpressionEvent:346,musicSideloadedPlaylistExport:347,idbUnexpectedlyClosed:348,voiceSearchEvent:349,mdxSessionCastEvent:350,idbQuotaExceeded:351,idbTransactionEnded:352,idbTransactionAborted:353,tvhtml5KeyboardLogging:354,idbIsSupportedCompleted:355,creatorStudioMobileEvent:356,idbDataCorrupted:357,parentToolsAppChosenEvent:358,webViewBottomSheetResized:359,activeStateControllerScrollPerformanceSummary:360,navigatorValidation:361,
mdxSessionHeartbeat:362,clientHintsPolyfillDiagnostics:363,clientHintsPolyfillEvent:364,proofOfOriginTokenError:365,kidsAddedAccountSummary:366,musicWearableDevice:367,ypcRefundFlowEvent:368,tvhtml5PlaybackMeasurementEvent:369,tvhtml5WatermarkMeasurementEvent:370,clientExpGcfPropagationEvent:371,mainAppReferrerIntent:372,leaderLockEnded:373,leaderLockAcquired:374,googleHatsEvent:375,persistentLensLaunchEvent:376,parentToolsChildWelcomeChosenEvent:378,browseThumbnailPreloadEvent:379,finalPayload:380,
mdxDialAdditionalDataUpdateEvent:381,webOrchestrationTaskLifecycleRecord:382,startupSignalEvent:384,accountError:385,gmsDeviceCheckEvent:386,accountSelectorEvent:388,accountUiCallbacks:389,mdxDialAdditionalDataProbeEvent:390,downloadsSearchIcingApiStats:391,downloadsSearchIndexUpdatedEvent:397,downloadsSearchIndexSnapshot:398,dataPushClientEvent:392,kidsCategorySelectedEvent:393,mdxDeviceManagementSnapshotEvent:394,prefetchRequested:395,prefetchableCommandExecuted:396,gelDebuggingEvent:399,webLinkTtsPlayEnd:400,
clipViewInvalid:401,persistentStorageStateChecked:403,cacheWipeoutEvent:404,playerEvent:410,sfvEffectPipelineStartedEvent:412,sfvEffectPipelinePausedEvent:429,sfvEffectPipelineEndedEvent:413,sfvEffectChosenEvent:414,sfvEffectLoadedEvent:415,sfvEffectUserInteractionEvent:465,sfvEffectFirstFrameProcessedLatencyEvent:416,sfvEffectAggregatedFramesProcessedLatencyEvent:417,sfvEffectAggregatedFramesDroppedEvent:418,sfvEffectPipelineErrorEvent:430,sfvEffectGraphFrozenEvent:419,sfvEffectGlThreadBlockedEvent:420,
mdeVideoChangedEvent:442,mdePlayerPerformanceMetrics:472,genericClientExperimentEvent:423,homePreloadTaskScheduled:424,homePreloadTaskExecuted:425,homePreloadCacheHit:426,polymerPropertyChangedInObserver:427,applicationStarted:431,networkCronetRttBatch:432,networkCronetRttSummary:433,repeatChapterLoopEvent:436,seekCancellationEvent:462,lockModeTimeoutEvent:483,offlineTransferStarted:4,musicOfflineMixtapePreferencesChanged:16,mangoDailyNewVideosNotificationAttempt:40,mangoDailyNewVideosNotificationError:77,
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pw.prototype.m=function(a,b){a(null==b?void 0:b.event);this.transition("document_active")};
pw.prototype.i=function(){this.h=new Map};function qw(a){Lr.call(this,void 0===a?"document_visibility_unknown":a);var b=this;this.transitions=[{from:"document_visibility_unknown",to:"document_visible",action:this.i},{from:"document_visibility_unknown",to:"document_hidden",action:this.h},{from:"document_visibility_unknown",to:"document_foregrounded",action:this.m},{from:"document_visibility_unknown",to:"document_backgrounded",action:this.v},{from:"document_visible",to:"document_hidden",action:this.h},{from:"document_visible",to:"document_foregrounded",
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qw.prototype.h=function(a,b){a(null==b?void 0:b.event);T("visibility_lifecycles_dynamic_backgrounding")&&this.transition("document_backgrounded")};
qw.prototype.v=function(a,b){a(null==b?void 0:b.event)};
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rw.prototype.install=function(){var a=B.apply(0,arguments),b=this;a.forEach(function(c){b.l.install(c)});
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sw.prototype.clickCommand=function(a,b,c){var d=a.clickTrackingParams;c=void 0===c?0:c;if(d)if(c=lt(void 0===c?0:c)){a=this.client;d=new dt({trackingParams:d});var e=void 0;if(T("no_client_ve_attach_unless_shown")){var f=ou(d,c);ku.set(f,!0);pu(d,c)}e=e||"INTERACTION_LOGGING_GESTURE_TYPE_GENERIC_CLICK";f=nu({cttAuthInfo:nt(c)||void 0},c);d={csn:c,ve:d.getAsJson(),gestureType:e};b&&(d.clientData=b);"UNDEFINED_CSN"===c?qu("visualElementGestured",f,d):a?Ls("visualElementGestured",d,a,f):kn("visualElementGestured",
d,f);b=!0}else b=!1;else b=!1;return b};
sw.prototype.stateChanged=function(a,b,c){this.visualElementStateChanged(new dt({trackingParams:a}),b,void 0===c?0:c)};
sw.prototype.visualElementStateChanged=function(a,b,c){c=void 0===c?0:c;if(0===c&&this.j.has(c))this.l.push([a,b]);else{var d=c;d=void 0===d?0:d;c=lt(d);a||(a=(a=ht(void 0===d?0:d))?new dt({veType:a,youtubeData:void 0,jspbYoutubeData:void 0}):null);var e=a;c&&e&&(a=this.client,d=nu({cttAuthInfo:nt(c)||void 0},c),b={csn:c,ve:e.getAsJson(),clientData:b},"UNDEFINED_CSN"===c?qu("visualElementStateChanged",d,b):a?Ls("visualElementStateChanged",b,a,d):kn("visualElementStateChanged",b,d))}};
function tw(a,b){if(void 0===b)for(var c=kt(),d=0;d<c.length;d++)void 0!==c[d]&&tw(a,c[d]);else a.i.forEach(function(e,f){(f=a.h.get(f))&&mu(a.client,b,f,e)}),a.i.clear(),a.h.clear()}
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uw.prototype.h=function(){Xs(Ys)};
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w(Aw,H);Aw.prototype.sendMessage=function(a,b){if(b=b||this.i){this.sessionId&&(a.id=this.sessionId);this.channel&&(a.channel=this.channel);try{var c=JSON.stringify(a);b.postMessage(c,this.targetOrigin)}catch(d){al(d)}}};
Aw.prototype.S=function(){window.removeEventListener("message",this.A);H.prototype.S.call(this)};function Bw(){this.i=[];this.isReady=!1;this.j={};var a=this.h=new Aw(!!R("WIDGET_ID_ENFORCE")),b=this.Fe.bind(this);a.l=b;a.m=null;this.h.channel="widget";if(a=R("WIDGET_ID"))this.h.sessionId=a}
m=Bw.prototype;m.Fe=function(a,b,c){"addEventListener"===a&&b?this.Dc(b[0],c):this.Vc(a,b,c)};
m.Vc=function(){};
m.wc=function(a){var b=this;return function(c){return b.sendMessage(a,c)}};
m.Dc=function(a,b){this.j[a]||"onReady"===a||(this.addEventListener(a,this.wc(a,b)),this.j[a]=!0)};
m.addEventListener=function(){};
m.ce=function(){this.isReady=!0;this.sendMessage("initialDelivery",this.zc());this.sendMessage("onReady");fb(this.i,this.Ad,this);this.i=[]};
m.zc=function(){return null};
function Cw(a,b){a.sendMessage("infoDelivery",b)}
m.Ad=function(a){this.isReady?this.h.sendMessage(a):this.i.push(a)};
m.sendMessage=function(a,b){this.Ad({event:a,info:void 0===b?null:b})};
m.dispose=function(){this.h=null};var Dw={},Ew=(Dw["api.invalidparam"]=2,Dw.auth=150,Dw["drm.auth"]=150,Dw["heartbeat.net"]=150,Dw["heartbeat.servererror"]=150,Dw["heartbeat.stop"]=150,Dw["html5.unsupportedads"]=5,Dw["fmt.noneavailable"]=5,Dw["fmt.decode"]=5,Dw["fmt.unplayable"]=5,Dw["html5.missingapi"]=5,Dw["html5.unsupportedlive"]=5,Dw["drm.unavailable"]=5,Dw["mrm.blocked"]=151,Dw);var Fw=new Set("endSeconds startSeconds mediaContentUrl suggestedQuality videoId rct rctn".split(" "));function Gw(a){return(0===a.search("cue")||0===a.search("load"))&&"loadModule"!==a}
function Hw(a,b,c){if("string"===typeof a)return{videoId:a,startSeconds:b,suggestedQuality:c};b={};c=v(Fw);for(var d=c.next();!d.done;d=c.next())d=d.value,a[d]&&(b[d]=a[d]);return b}
function Iw(a,b,c,d){if(Qa(a)&&!Array.isArray(a)){b="playlist list listType index startSeconds suggestedQuality".split(" ");c={};for(d=0;d<b.length;d++){var e=b[d];a[e]&&(c[e]=a[e])}return c}b={index:b,startSeconds:c,suggestedQuality:d};"string"===typeof a&&16===a.length?b.list="PL"+a:b.playlist=a;return b}
;function Jw(a){Bw.call(this);this.listeners=[];this.l=!1;this.api=a;this.addEventListener("onReady",this.onReady.bind(this));this.addEventListener("onVideoProgress",this.Se.bind(this));this.addEventListener("onVolumeChange",this.Te.bind(this));this.addEventListener("onApiChange",this.Ne.bind(this));this.addEventListener("onPlaybackQualityChange",this.Pe.bind(this));this.addEventListener("onPlaybackRateChange",this.Qe.bind(this));this.addEventListener("onStateChange",this.Re.bind(this));this.addEventListener("onWebglSettingsChanged",
this.Ue.bind(this))}
w(Jw,Bw);m=Jw.prototype;
m.Vc=function(a,b,c){if(this.api.isExternalMethodAvailable(a,c)){b=b||[];if(0<b.length&&Gw(a)){var d=b;if(Qa(d[0])&&!Array.isArray(d[0]))var e=d[0];else switch(e={},a){case "loadVideoById":case "cueVideoById":e=Hw(d[0],void 0!==d[1]?Number(d[1]):void 0,d[2]);break;case "loadVideoByUrl":case "cueVideoByUrl":e=d[0];"string"===typeof e&&(e={mediaContentUrl:e,startSeconds:void 0!==d[1]?Number(d[1]):void 0,suggestedQuality:d[2]});b:{if((d=e.mediaContentUrl)&&(d=/\/([ve]|embed)\/([^#?]+)/.exec(d))&&d[2]){d=
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m.Dc=function(a,b){"onReady"===a?this.api.logApiCall(a+" invocation",b):"onError"===a&&this.l&&(this.api.logApiCall(a+" invocation",b,this.errorCode),this.errorCode=void 0);this.api.logApiCall(a+" registration",b);Bw.prototype.Dc.call(this,a,b)};
m.wc=function(a,b){var c=this,d=Bw.prototype.wc.call(this,a,b);return function(e){"onError"===a?c.api.logApiCall(a+" invocation",b,e):c.api.logApiCall(a+" invocation",b);d(e)}};
m.onReady=function(){var a=this.h,b=this.ce.bind(this);a.h=b;a=this.api.getVideoData();if(!a.isPlayable){this.l=!0;a=a.errorCode;var c=void 0===c?5:c;this.errorCode=a?Ew[a]||c:c;this.sendMessage("onError",this.errorCode.toString())}};
m.addEventListener=function(a,b){this.listeners.push({eventType:a,listener:b});this.api.addEventListener(a,b)};
m.zc=function(){if(!this.api)return null;var a=this.api.getApiInterface();kb(a,"getVideoData");for(var b={apiInterface:a},c=0,d=a.length;c<d;c++){var e=a[c];if(0===e.search("get")||0===e.search("is")){var f=0;0===e.search("get")?f=3:0===e.search("is")&&(f=2);f=e.charAt(f).toLowerCase()+e.substr(f+1);try{var g=this.api[e]();b[f]=g}catch(h){}}}b.videoData=this.api.getVideoData();b.currentTimeLastUpdated_=Date.now()/1E3;return b};
m.Re=function(a){a={playerState:a,currentTime:this.api.getCurrentTime(),duration:this.api.getDuration(),videoData:this.api.getVideoData(),videoStartBytes:0,videoBytesTotal:this.api.getVideoBytesTotal(),videoLoadedFraction:this.api.getVideoLoadedFraction(),playbackQuality:this.api.getPlaybackQuality(),availableQualityLevels:this.api.getAvailableQualityLevels(),currentTimeLastUpdated_:Date.now()/1E3,playbackRate:this.api.getPlaybackRate(),mediaReferenceTime:this.api.getMediaReferenceTime()};this.api.getVideoUrl&&
(a.videoUrl=this.api.getVideoUrl());this.api.getVideoContentRect&&(a.videoContentRect=this.api.getVideoContentRect());this.api.getProgressState&&(a.progressState=this.api.getProgressState());this.api.getPlaylist&&(a.playlist=this.api.getPlaylist());this.api.getPlaylistIndex&&(a.playlistIndex=this.api.getPlaylistIndex());this.api.getStoryboardFormat&&(a.storyboardFormat=this.api.getStoryboardFormat());Cw(this,a)};
m.Pe=function(a){Cw(this,{playbackQuality:a})};
m.Qe=function(a){Cw(this,{playbackRate:a})};
m.Ne=function(){for(var a=this.api.getOptions(),b={namespaces:a},c=0,d=a.length;c<d;c++){var e=a[c],f=this.api.getOptions(e);a.join(", ");b[e]={options:f};for(var g=0,h=f.length;g<h;g++){var k=f[g],l=this.api.getOption(e,k);b[e][k]=l}}this.sendMessage("apiInfoDelivery",b)};
m.Te=function(){Cw(this,{muted:this.api.isMuted(),volume:this.api.getVolume()})};
m.Se=function(a){a={currentTime:a,videoBytesLoaded:this.api.getVideoBytesLoaded(),videoLoadedFraction:this.api.getVideoLoadedFraction(),currentTimeLastUpdated_:Date.now()/1E3,playbackRate:this.api.getPlaybackRate(),mediaReferenceTime:this.api.getMediaReferenceTime()};this.api.getProgressState&&(a.progressState=this.api.getProgressState());Cw(this,a)};
m.Ue=function(){var a={sphericalProperties:this.api.getSphericalProperties()};Cw(this,a)};
m.dispose=function(){Bw.prototype.dispose.call(this);for(var a=0;a<this.listeners.length;a++){var b=this.listeners[a];this.api.removeEventListener(b.eventType,b.listener)}this.listeners=[]};function Kw(a){H.call(this);this.h={};this.started=!1;this.connection=a;this.connection.subscribe("command",this.wd,this)}
w(Kw,H);m=Kw.prototype;m.start=function(){this.started||this.Z()||(this.started=!0,this.connection.jb("RECEIVING"))};
m.jb=function(a,b){this.started&&!this.Z()&&this.connection.jb(a,b)};
m.wd=function(a,b,c){if(this.started&&!this.Z()){var d=b||{};switch(a){case "addEventListener":"string"===typeof d.event&&this.addListener(d.event);break;case "removeEventListener":"string"===typeof d.event&&this.removeListener(d.event);break;default:this.api.isReady()&&this.api.isExternalMethodAvailable(a,c||null)&&(b=Lw(a,b||{}),c=this.api.handleExternalCall(a,b,c||null),(c=Mw(a,c))&&this.jb(a,c))}}};
m.addListener=function(a){if(!(a in this.h)){var b=this.Oe.bind(this,a);this.h[a]=b;this.addEventListener(a,b)}};
m.Oe=function(a,b){this.started&&!this.Z()&&this.connection.jb(a,this.yc(a,b))};
m.yc=function(a,b){if(null!=b)return{value:b}};
m.removeListener=function(a){a in this.h&&(this.removeEventListener(a,this.h[a]),delete this.h[a])};
m.S=function(){this.connection.unsubscribe("command",this.wd,this);this.connection=null;for(var a in this.h)this.h.hasOwnProperty(a)&&this.removeListener(a);H.prototype.S.call(this)};function Nw(a,b){Kw.call(this,b);this.api=a;this.start()}
w(Nw,Kw);Nw.prototype.addEventListener=function(a,b){this.api.addEventListener(a,b)};
Nw.prototype.removeEventListener=function(a,b){this.api.removeEventListener(a,b)};
function Lw(a,b){switch(a){case "loadVideoById":return a=Hw(b),[a];case "cueVideoById":return a=Hw(b),[a];case "loadVideoByPlayerVars":return[b];case "cueVideoByPlayerVars":return[b];case "loadPlaylist":return a=Iw(b),[a];case "cuePlaylist":return a=Iw(b),[a];case "seekTo":return[b.seconds,b.allowSeekAhead];case "playVideoAt":return[b.index];case "setVolume":return[b.volume];case "setPlaybackQuality":return[b.suggestedQuality];case "setPlaybackRate":return[b.suggestedRate];case "setLoop":return[b.loopPlaylists];
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b.destroy=function(){a.dispose()};
b.getLastError=function(){return a.getLastError()};
b.getPlayerType=function(){return a.getPlayerType()};
b.getCurrentVideoConfig=function(){return a.Za};
b.loadNewVideoConfig=function(e){a.loadNewVideoConfig(e)};
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m.isReady=function(){return this.Pa};
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