@class NSString, NSObject; @protocol OS_dispatch_queue; @interface CFXMediaSettings : NSObject @property (retain, nonatomic) NSObject *queue; @property (nonatomic) int timeScale; @property (nonatomic) int frameRate; @property (nonatomic) struct CGSize { double width; double height; } frameSize; @property (nonatomic) struct CGSize { double width; double height; } renderSize; @property (nonatomic) struct CGSize { double x0; double x1; } compositionSize; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)sharedInstance; - (id)init; - (void).cxx_destruct; @end