[Libva] [PATCH V1][libva] Add support for 10b vp9 decode

[peng.chen]

From: "Wang, Ce" <ce.wang at intel.com>

Signed-off-by: Sun, Maggie <maggie.sun at intel.com>
Signed-off-by: peng.chen <peng.c.chen at intel.com>
---
 va/va_dec_vp9.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/va/va_dec_vp9.h b/va/va_dec_vp9.h
index 2deddb0..37252be 100644
--- a/va/va_dec_vp9.h
+++ b/va/va_dec_vp9.h
@@ -182,10 +182,15 @@ typedef struct  _VADecPictureParameterBufferVP9
     uint8_t                 segment_pred_probs[3];
 
     /** \brief VP9 Profile definition
-     *  value can be 0 or 1.
-     */
+     *  value range [0..3].
+      */
     uint8_t                 profile;
 
+    /** \brief VP9 bit depth per sample
+     *  same for both luma and chroma samples.
+     */
+    uint8_t                 bit_depth;
+
     /**@}*/
 
 } VADecPictureParameterBufferVP9;
-- 
1.9.1