@class MRUVolumeViewController, MRUVolumeBackgroundViewController, MRUAudioModuleController, CCUIContentModuleContext, NSString, UIViewController; @protocol CCUIContentModuleBackgroundViewController, CCUIContentModuleContentViewController; @interface MediaControlsAudioModule : NSObject <CCUIContentModule, MRUVolumeViewControllerDelegate, MRUVolumeBackgroundViewControllerDelegate> @property (retain, nonatomic) MRUVolumeViewController *volumeViewController; @property (retain, nonatomic) MRUVolumeBackgroundViewController *volumeBackgroundViewController; @property (retain, nonatomic) MRUAudioModuleController *audioModuleController; @property (retain, nonatomic) CCUIContentModuleContext *contentModuleContext; @property (readonly, nonatomic) UIViewController<CCUIContentModuleContentViewController> *contentViewController; @property (readonly, nonatomic) UIViewController<CCUIContentModuleBackgroundViewController> *backgroundViewController; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)contentViewControllerForContext:(id)a0; - (id)volumeBackgroundViewControllerStylingProvider; - (void)volumeViewController:(id)a0 didChangeSystemVolumeValue:(float)a1; - (void)volumeBackgroundViewController:(id)a0 didUpdateSecondaryInteractionEnabled:(BOOL)a1; - (void).cxx_destruct; - (void)volumeBackgroundViewController:(id)a0 didUpdatePrimaryInteractionEnabled:(BOOL)a1; - (id)backgroundViewControllerForContext:(id)a0; @end