Hi Geert, Thank you for the patch.
On Wed, Jul 05, 2023 at 05:26:17PM +0200, Geert Uytterhoeven wrote: > Add support for creating buffers using semi-planar YUV formats with > non-subsampled chroma planes. > > Signed-off-by: Geert Uytterhoeven <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> > --- > tests/modetest/buffers.c | 20 ++++++++++++++++++++ > 1 file changed, 20 insertions(+) > > diff --git a/tests/modetest/buffers.c b/tests/modetest/buffers.c > index 0b55aeddfef9a854..0605b12552bb8eec 100644 > --- a/tests/modetest/buffers.c > +++ b/tests/modetest/buffers.c > @@ -129,6 +129,8 @@ bo_create(int fd, unsigned int format, > case DRM_FORMAT_NV21: > case DRM_FORMAT_NV16: > case DRM_FORMAT_NV61: > + case DRM_FORMAT_NV24: > + case DRM_FORMAT_NV42: > case DRM_FORMAT_YUV420: > case DRM_FORMAT_YVU420: > bpp = 8; > @@ -208,6 +210,11 @@ bo_create(int fd, unsigned int format, > virtual_height = height * 2; > break; > > + case DRM_FORMAT_NV24: > + case DRM_FORMAT_NV42: > + virtual_height = height * 3; > + break; > + > default: > virtual_height = height; > break; > @@ -255,6 +262,19 @@ bo_create(int fd, unsigned int format, > planes[1] = virtual + offsets[1]; > break; > > + case DRM_FORMAT_NV24: > + case DRM_FORMAT_NV42: > + offsets[0] = 0; > + handles[0] = bo->handle; > + pitches[0] = bo->pitch; > + pitches[1] = pitches[0] * 2; > + offsets[1] = pitches[0] * height; > + handles[1] = bo->handle; > + > + planes[0] = virtual; > + planes[1] = virtual + offsets[1]; > + break; > + > case DRM_FORMAT_YUV420: > case DRM_FORMAT_YVU420: > offsets[0] = 0; -- Regards, Laurent Pinchart
