@interface AVPictureInPicturePlatformAdapterAccessibility : __AVPictureInPicturePlatformAdapterAccessibility_super + (Class)safeCategoryBaseClass; + (void)_accessibilityPerformValidations:(id)a0; + (id)safeCategoryTargetClassName; - (id)init; - (void)startPictureInPicture; - (void)pictureInPictureViewControllerViewWillDisappear:(id)a0; - (void)pictureInPictureViewControllerViewDidAppear:(id)a0; - (void)_accessibilityLoadAccessibilityInformation; - (void)_axSetIsPictureInPictureActive:(BOOL)a0; - (BOOL)_axIsPictureInPictureActive; - (void)_axPostPIPStoppedNotification; @end