@class NSString; @interface WK_RTCI420Buffer : NSObject { struct scoped_refptr { struct I420BufferInterface *ptr_; } _i420Buffer; } @property (readonly, nonatomic) int chromaWidth; @property (readonly, nonatomic) int chromaHeight; @property (readonly, nonatomic) const char *dataY; @property (readonly, nonatomic) const char *dataU; @property (readonly, nonatomic) const char *dataV; @property (readonly, nonatomic) int strideY; @property (readonly, nonatomic) int strideU; @property (readonly, nonatomic) int strideV; @property (readonly, nonatomic) int width; @property (readonly, nonatomic) int height; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)close; - (id)initWithWidth:(int)a0 height:(int)a1; - (id).cxx_construct; - (void).cxx_destruct; - (id)initWithFrameBuffer:(struct scoped_refptr { struct I420BufferInterface *x0; })a0; - (id)initWithWidth:(int)a0 height:(int)a1 dataY:(const char *)a2 dataU:(const char *)a3 dataV:(const char *)a4; - (id)initWithWidth:(int)a0 height:(int)a1 strideY:(int)a2 strideU:(int)a3 strideV:(int)a4; - (struct scoped_refptr { struct I420BufferInterface *x0; })nativeI420Buffer; - (id)toI420; @end