[Mesa-dev] [PATCH 3/3] st/va: enable P016 format i.e. reallocate buffer if format changed
Leo Liu
leo.liu at amd.com
Mon Aug 21 18:18:56 UTC 2017
Signed-off-by: Leo Liu <leo.liu at amd.com>
---
src/gallium/state_trackers/va/picture.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/src/gallium/state_trackers/va/picture.c b/src/gallium/state_trackers/va/picture.c
index e0287d30f2..b2be7af8c4 100644
--- a/src/gallium/state_trackers/va/picture.c
+++ b/src/gallium/state_trackers/va/picture.c
@@ -593,6 +593,7 @@ vlVaEndPicture(VADriverContextP ctx, VAContextID context_id)
struct pipe_screen *screen;
bool interlaced;
bool realloc = false;
+ enum pipe_format format;
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
@@ -631,6 +632,17 @@ vlVaEndPicture(VADriverContextP ctx, VAContextID context_id)
realloc = true;
}
+ format = screen->get_video_param(screen, context->decoder->profile,
+ PIPE_VIDEO_ENTRYPOINT_BITSTREAM,
+ PIPE_VIDEO_CAP_PREFERED_FORMAT);
+
+ if (surf->buffer->buffer_format != format &&
+ surf->buffer->buffer_format == PIPE_FORMAT_NV12) {
+ /* check originally as NV12 only */
+ surf->templat.buffer_format = format;
+ realloc = true;
+ }
+
if (u_reduce_video_profile(context->templat.profile) == PIPE_VIDEO_FORMAT_JPEG &&
surf->buffer->buffer_format == PIPE_FORMAT_NV12) {
if (context->mjpeg.sampling_factor == 0x211111 ||
--
2.11.0
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