ffmpeg_sys::av_image_copy_to_buffer

pub unsafe extern fn av_image_copy_to_buffer(dst: *mut uint8_t, dst_size: c_int, src_data: *const *const uint8_t, src_linesize: *const c_int, pix_fmt: AVPixelFormat, width: c_int, height: c_int, align: c_int) -> c_int