diff options
| author | Indrajit Das <indrajit-kumar.das@amd.com> | 2018-01-10 15:13:37 +0530 |
|---|---|---|
| committer | Emil Velikov <emil.l.velikov@gmail.com> | 2018-02-09 03:50:09 +0000 |
| commit | 30a35f8d439c71fce10ea26e87103d03a0e6af4a (patch) | |
| tree | b1dbf534b05dc5d98b7a52a3cf8be67ca034e239 /src | |
| parent | e46597f2731f9b5623f51393309415bad15b38ca (diff) | |
st/va: clear pointers for mpeg2 quantiser matrices
This is to fix VA-API issues with GStreamer and MPEG2.
Since gstreamer does not pass quantiser matrices with each frame, invalid
pointers were being passed to the driver. This patch addresses the same.
Signed-off-by: Indrajit Das <indrajit-kumar.das@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
(cherry picked from commit 338638a8afc9f330bacc1cdd7e6392a3ea9d828a)
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/state_trackers/va/picture.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/va/picture.c b/src/gallium/state_trackers/va/picture.c index e344a368289..8f081f9d689 100644 --- a/src/gallium/state_trackers/va/picture.c +++ b/src/gallium/state_trackers/va/picture.c @@ -57,6 +57,11 @@ vlVaBeginPicture(VADriverContextP ctx, VAContextID context_id, VASurfaceID rende return VA_STATUS_ERROR_INVALID_CONTEXT; } + if (u_reduce_video_profile(context->templat.profile) == PIPE_VIDEO_FORMAT_MPEG12) { + context->desc.mpeg12.intra_matrix = NULL; + context->desc.mpeg12.non_intra_matrix = NULL; + } + surf = handle_table_get(drv->htab, render_target); mtx_unlock(&drv->mutex); if (!surf || !surf->buffer) |