[Libva] [libva-intel-driver PATCH 04/10] VP9 HWDec: Added profile and entrypoint for VAProfileVP9Profile0 in the driver

[Xiang, Haihao]

From: Sirisha Muppavarapu <sirisha.muppavarapu at intel.com>

v2: don't export VP9 decoding on BXT because VP9 decoding isn't enabled (Peng)

Signed-off-by: Sirisha Muppavarapu <sirisha.muppavarapu at intel.com>
Signed-off-by: Pengfei Qu <Pengfei.Qu at intel.com>
Signed-off-by: peng.chen <peng.c.chen at intel.com>
---
 src/i965_drv_video.c | 14 +++++++++++++-
 src/i965_drv_video.h |  1 +
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/i965_drv_video.c b/src/i965_drv_video.c
index 53829e1..476a6f0 100644
--- a/src/i965_drv_video.c
+++ b/src/i965_drv_video.c
@@ -106,6 +106,9 @@
 #define HAS_HEVC_ENCODING(ctx)          ((ctx)->codec_info->has_hevc_encoding && \
                                          (ctx)->intel.has_bsd)
 
+#define HAS_VP9_DECODING(ctx)          ((ctx)->codec_info->has_vp9_decoding && \
+                                         (ctx)->intel.has_bsd)
+
 #define HAS_HEVC10_DECODING(ctx)        ((ctx)->codec_info->has_hevc10_decoding && \
                                          (ctx)->intel.has_bsd)
 
@@ -591,6 +594,10 @@ i965_QueryConfigProfiles(VADriverContextP ctx,
         profile_list[i++] = VAProfileHEVCMain10;
     }
 
+    if(HAS_VP9_DECODING(i965)) {
+        profile_list[i++] = VAProfileVP9Profile0;
+    }
+
     if (i965->wrapper_pdrvctx) {
         VAProfile wrapper_list[4];
         int wrapper_num;
@@ -701,6 +708,9 @@ i965_QueryConfigEntrypoints(VADriverContextP ctx,
         break;
 
     case VAProfileVP9Profile0:
+        if(HAS_VP9_DECODING(i965))
+            entrypoint_list[n++] = VAEntrypointVLD;
+
         if (i965->wrapper_pdrvctx) {
             VAStatus va_status = VA_STATUS_SUCCESS;
             VADriverContextP pdrvctx = i965->wrapper_pdrvctx;
@@ -820,7 +830,9 @@ i965_validate_config(VADriverContextP ctx, VAProfile profile,
         break;
 
     case VAProfileVP9Profile0:
-        if (i965->wrapper_pdrvctx)
+        if ((HAS_VP9_DECODING(i965)) && (entrypoint == VAEntrypointVLD))
+            va_status = VA_STATUS_SUCCESS;
+        else if (i965->wrapper_pdrvctx)
             va_status = VA_STATUS_SUCCESS;
         else
             va_status = VA_STATUS_ERROR_UNSUPPORTED_ENTRYPOINT;
diff --git a/src/i965_drv_video.h b/src/i965_drv_video.h
index eb82983..4d6cecf 100644
--- a/src/i965_drv_video.h
+++ b/src/i965_drv_video.h
@@ -388,6 +388,7 @@ struct hw_codec_info
     unsigned int has_hevc_decoding:1;
     unsigned int has_hevc_encoding:1;
     unsigned int has_hevc10_decoding:1;
+    unsigned int has_vp9_decoding:1;
 
     unsigned int num_filters;
     struct i965_filter filters[VAProcFilterCount];
-- 
1.9.1