This patch is
Reviewed-by: Boyuan Zhang <boyuan.zh...@amd.com>
-----Original Message-----
From: mesa-dev <mesa-dev-boun...@lists.freedesktop.org> On Behalf Of Liu, Leo
Sent: February 8, 2019 10:11 AM
To: mesa-dev@lists.freedesktop.org
Cc: 19 . 0 <mesa-sta...@lists.freedesktop.org>
Subject: [Mesa-dev] [PATCH 2/2] st/va/vp9: set max reference as default of VP9
reference number
If there is no information about number of render targets
Signed-off-by: Leo Liu <leo....@amd.com>
Cc: 19.0 <mesa-sta...@lists.freedesktop.org>
---
src/gallium/state_trackers/va/picture_vp9.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/gallium/state_trackers/va/picture_vp9.c
b/src/gallium/state_trackers/va/picture_vp9.c
index c1ca54cd008..b5aca9a513c 100644
--- a/src/gallium/state_trackers/va/picture_vp9.c
+++ b/src/gallium/state_trackers/va/picture_vp9.c
@@ -28,6 +28,8 @@
#include "vl/vl_vlc.h"
#include "va_private.h"
+#define NUM_VP9_REFS 8
+
void vlVaHandlePictureParameterBufferVP9(vlVaDriver *drv, vlVaContext
*context, vlVaBuffer *buf) {
VADecPictureParameterBufferVP9 *vp9 = buf->data; @@ -79,8 +81,11 @@ void
vlVaHandlePictureParameterBufferVP9(vlVaDriver *drv, vlVaContext *context,
context->desc.vp9.picture_parameter.bit_depth = vp9->bit_depth;
- for (i = 0 ; i < 8 ; i++)
+ for (i = 0 ; i < NUM_VP9_REFS ; i++)
vlVaGetReferenceFrame(drv, vp9->reference_frames[i],
&context->desc.vp9.ref[i]);
+
+ if (!context->decoder && !context->templat.max_references)
+ context->templat.max_references = NUM_VP9_REFS;
}
void vlVaHandleSliceParameterBufferVP9(vlVaContext *context, vlVaBuffer *buf)
--
2.17.1
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