VideoScaler.horizontal
void horizontal(gstvideo.types.VideoFormat format, void * src, void * dest, uint destOffset, uint width)Horizontally scale the pixels in src to dest, starting from dest_offset for width samples.
Parameters
format | a #GstVideoFormat for src and dest |
src | source pixels |
dest | destination pixels |
destOffset | the horizontal destination offset |
width | the number of pixels to scale |