@class AVOutputSettings;
@interface AVFormatSpecification : NSObject {
AVOutputSettings *_outputSettings;
struct opaqueCMFormatDescription { } *_sourceFormatDescription;
}
+ (id)formatSpecificationWithOutputSettings:(id)a0 sourceFormatDescription:(struct opaqueCMFormatDescription { } *)a1;
- (void)dealloc;
- (struct opaqueCMFormatDescription { } *)sourceFormatDescription;
- (id)initWithOutputSettings:(id)a0 sourceFormatDescription:(struct opaqueCMFormatDescription { } *)a1;
- (id)outputSettings;
@end