@interface CPAudioRoutePolicyManager : NSObject { void /* unknown type, empty encoding */ observers; void /* unknown type, empty encoding */ routeController; } @property (class, nonatomic, readonly) CPAudioRoutePolicyManager *sharedInstance; @property (nonatomic, retain) void /* unknown type, empty encoding */ pickedRoute; @property (nonatomic, readonly) BOOL sharePlaySupported; - (void)routesChangedForRouteController:(id)a0; - (id)init; - (void).cxx_destruct; - (void)switchToSpeakerRouteIfNecessary; - (void)addObserver:(id)a0 withQueue:(id)a1; @end