@class NSString, NSArray, NSMutableDictionary, NSMutableSet, VUITransitionalPlaybackUIManager, NSMutableArray, NSMapTable, NSObject;
@protocol VUINowPlayingFeature, TVPAVFPlayback, VUINowPlayingFeatureMonitorDelegate;

@interface VUINowPlayingFeatureMonitor : NSObject <VUIMediaPlaybackManagerDelegate> {
    struct { BOOL respondsToFeatureDidChangeState; BOOL respondsToActiveFeatureChangedFrom; } _delegateFlags;
}

@property (retain, nonatomic) NSMutableSet *features;
@property (retain, nonatomic) NSMapTable *featureDependencies;
@property (retain, nonatomic) NSMapTable *featureTokens;
@property (retain, nonatomic) NSMapTable *featureBoundaryInfos;
@property (retain, nonatomic) NSMapTable *featureTimers;
@property (retain, nonatomic) id<VUINowPlayingFeature> featureLastRequestedUI;
@property (retain, nonatomic) NSMutableArray *enabledUIModes;
@property (nonatomic) BOOL observingElapsedTime;
@property (nonatomic) double lastProcessedElapsedTime;
@property (retain, nonatomic) NSMutableDictionary *boundaryTimeObserverInfos;
@property (retain, nonatomic) id elapsedTimeObserverToken;
@property (retain, nonatomic) NSMutableArray *elapsedTimes;
@property (readonly, nonatomic) NSArray *allFeatures;
@property (weak, nonatomic) id<VUINowPlayingFeatureMonitorDelegate> delegate;
@property (retain, nonatomic) NSObject<TVPAVFPlayback> *player;
@property (retain, nonatomic) VUITransitionalPlaybackUIManager *playbackManager;
@property (readonly) unsigned long long hash;
@property (readonly) Class superclass;
@property (readonly, copy) NSString *description;
@property (readonly, copy) NSString *debugDescription;

- (void)_applicationWillEnterForeground:(id)a0;
- (id)init;
- (void)dealloc;
- (void)_applicationDidEnterBackground:(id)a0;
- (void)observeValueForKeyPath:(id)a0 ofObject:(id)a1 change:(id)a2 context:(void *)a3;
- (void).cxx_destruct;
- (void)addFeature:(id)a0;
- (id)_activeFeatures;
- (void)_activateFeature:(id)a0 animated:(BOOL)a1 completion:(id /* block */)a2;
- (id)_activeFeature;
- (void)_addObservedToken:(id)a0 forFeature:(id)a1;
- (void)_addTimeObservingForFeature:(id)a0 withStartTime:(double)a1 andHandler:(id /* block */)a2;
- (void)_cancelTimerForFeature:(id)a0;
- (void)_cleanUpEverything;
- (void)_cleanupFeature:(id)a0;
- (void)_deactivateFeature:(id)a0 animated:(BOOL)a1;
- (void)_expireTimerFeaturesIfNeeded;
- (BOOL)_hasActiveFeaturesInArray:(id)a0;
- (BOOL)_hasAnyActiveFeature;
- (BOOL)_isElapsedTimeWithinFeatureTimeWindow:(id)a0;
- (BOOL)_isHybridFeature:(id)a0;
- (BOOL)_isTVAdvisoryFeature:(id)a0;
- (BOOL)_isTimeBoundFeature:(id)a0;
- (BOOL)_isTimerFeatureExpired:(id)a0;
- (BOOL)_isTimerTriggeredFeature:(id)a0;
- (BOOL)_isUserTriggeredFeature:(id)a0;
- (BOOL)_needsUIForFeature:(id)a0;
- (id)_observerInfoForFeature:(id)a0 matchingTime:(double)a1;
- (void)_playbackStateChangedNottificaiton:(id)a0;
- (void)_processAnyTimeBoundFeatures;
- (void)_processElapsedTime:(double)a0;
- (void)_processFeature:(id)a0;
- (void)_processLastElapsedTime;
- (void)_processTimeBoundFeature:(id)a0;
- (void)_processTimerTriggeredFeature:(id)a0;
- (void)_processUserTriggeredFeature:(id)a0 activate:(BOOL)a1 animated:(BOOL)a2;
- (void)_registerPlaybackStateChangeNotification;
- (void)_removeAllObservedTokensForFeature:(id)a0;
- (void)_removeTimeObservingForFeature:(id)a0 withStartTime:(double)a1;
- (void)_scheduleDeactivationOfTimeBoundFeature:(id)a0;
- (void)_setupTimerFeatureExpiration;
- (BOOL)_shouldActivateTimeBoundFeatureInitially:(id)a0;
- (BOOL)_shouldAnimateFeature:(id)a0;
- (void)_startObservingElapsedTime;
- (id)_timeBoundFeatures;
- (void)_unregisterPlaybackStateNotification;
- (void)_updateBoundaryObserverForFeature:(id)a0 change:(id)a1;
- (id)activeFeatureForType:(unsigned long long)a0;
- (void)addFeature:(id)a0 withDependencyToPreferredFeatures:(id)a1;
- (void)deactivateFeature:(id)a0 animated:(BOOL)a1;
- (void)enableUIMode:(long long)a0 enabled:(BOOL)a1;
- (id)featuresForType:(unsigned long long)a0;
- (BOOL)mediaPlaybackManager:(id)a0 shouldEnableUIModeImplicitly:(long long)a1;
- (void)mediaPlaybackManager:(id)a0 shouldHideUI:(BOOL)a1 animated:(BOOL)a2 animations:(id /* block */)a3 completion:(id /* block */)a4;
- (void)removeFeature:(id)a0;
- (void)removeFeaturesMatching:(id)a0;

@end