19 #ifndef AVUTIL_IMGUTILS_INTERNAL_H 20 #define AVUTIL_IMGUTILS_INTERNAL_H 27 ptrdiff_t bytewidth,
int height);
int ff_image_copy_plane_uc_from_x86(uint8_t *dst, ptrdiff_t dst_linesize, const uint8_t *src, ptrdiff_t src_linesize, ptrdiff_t bytewidth, int height)