@class NSString, NSObject; @protocol OS_dispatch_queue; @interface AVOutputContextDestinationChangeInternal : NSObject { NSObject<OS_dispatch_queue> *ivarAccessQueue; long long status; NSString *cancellationReason; } @end
@class NSString, NSObject; @protocol OS_dispatch_queue; @interface AVOutputContextDestinationChangeInternal : NSObject { NSObject<OS_dispatch_queue> *ivarAccessQueue; long long status; NSString *cancellationReason; } @end