[Mesa-dev] [PATCH 06/12] vl/util: add copy func for yv12image to nv12surface

Add function to copy from yv12 image to nv12 surface for VAAPI putimage call. We need this function in VaPutImage call where copying from yv12 image to nv12 surface for encoding. Existing function can't be used because it only work for copying from yv12 surface to nv12 image in Vaapi. Signed-of

[Mesa-dev] [PATCH 06/12] vl/util: add copy func for yv12image to nv12surface

Add function to copy from yv12 image to nv12 surface for VAAPI putimage call. We need this function in VaPutImage call where copying from yv12 image to nv12 surface for encoding. Existing function can't be used because it only work for copying from yv12 surface to nv12 image in Vaapi. Signed-of