Mesa (master): vl: use preferred format for deinterlacing

[Christian König]

Module: Mesa
Branch: master
Commit: 6f898f740c4932f3d34f5f69d60b9b9b6b3a9327
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=6f898f740c4932f3d34f5f69d60b9b9b6b3a9327

Author: Christian König <christian.koenig at amd.com>
Date:   Wed Dec 16 14:19:41 2015 +0100

vl: use preferred format for deinterlacing

Signed-off-by: Christian König <christian.koenig at amd.com>
Reviewed-by: Emil Velikov <emil.l.velikov at gmail.com>

---

 src/gallium/auxiliary/vl/vl_deint_filter.c |    8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/gallium/auxiliary/vl/vl_deint_filter.c b/src/gallium/auxiliary/vl/vl_deint_filter.c
index f919867..9e782e5 100644
--- a/src/gallium/auxiliary/vl/vl_deint_filter.c
+++ b/src/gallium/auxiliary/vl/vl_deint_filter.c
@@ -255,7 +255,13 @@ vl_deint_filter_init(struct vl_deint_filter *filter, struct pipe_context *pipe,
 
    /* TODO: handle other than 4:2:0 subsampling */
    memset(&templ, 0, sizeof(templ));
-   templ.buffer_format = PIPE_FORMAT_YV12;
+   templ.buffer_format = pipe->screen->get_video_param
+   (
+      pipe->screen,
+      PIPE_VIDEO_PROFILE_UNKNOWN,
+      PIPE_VIDEO_ENTRYPOINT_UNKNOWN,
+      PIPE_VIDEO_CAP_PREFERED_FORMAT
+   );
    templ.chroma_format = PIPE_VIDEO_CHROMA_FORMAT_420;
    templ.width = video_width;
    templ.height = video_height;