@class NSString, MPCPlaybackEngine; @interface MusicKit_SoftLinking_MPCPlaybackEngine : NSObject { MPCPlaybackEngine *_underlyingPlaybackEngine; } @property (readonly, copy, nonatomic) NSString *playerID; @property (readonly, nonatomic, getter=isStarted) BOOL started; @property (nonatomic, getter=isSystemMusicApplication, setter=musicKit_setSystemMusicApplication:) BOOL systemMusicApplication; @property (nonatomic, getter=isAudioAnalyzerEnabled, setter=musicKit_setAudioAnalyzerEnabled:) BOOL audioAnalyzerEnabled; @property (nonatomic, getter=isPictureInPictureSupported, setter=musicKit_setPictureInPictureSupported:) BOOL pictureInPictureSupported; @property (nonatomic, getter=isVideoSupported, setter=musicKit_setVideoSupported:) BOOL videoSupported; @property (nonatomic, getter=isStateRestorationSupported, setter=musicKit_setStateRestorationSupported:) BOOL stateRestorationSupported; - (void)becomeActive; - (void)setAudioAnalyzerEnabled:(BOOL)a0; - (void)start; - (void)setSystemMusicApplication:(BOOL)a0; - (void)setPictureInPictureSupported:(BOOL)a0; - (void).cxx_destruct; - (void)restoreStateWithCompletion:(id /* block */)a0; - (void)setStateRestorationSupported:(BOOL)a0; - (void)setVideoSupported:(BOOL)a0; - (id)initWithPlayerID:(id)a0 options:(unsigned long long)a1 fallbackPlaybackIntent:(id)a2; @end