[Libva] [libva PATCH] HEVC: type delta_chroma_log2_weight_denom as int8_t to match the spec

[Xiang, Haihao]

Signed-off-by: Xiang, Haihao <haihao.xiang at intel.com>
---
 va/va_dec_hevc.h | 2 +-
 va/va_enc_hevc.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/va/va_dec_hevc.h b/va/va_dec_hevc.h
index 27715b7..860f5ad 100644
--- a/va/va_dec_hevc.h
+++ b/va/va_dec_hevc.h
@@ -337,7 +337,7 @@ typedef struct  _VASliceParameterBufferHEVC
     /** HEVC syntax element. */
     uint8_t                 luma_log2_weight_denom;
     /** HEVC syntax element. */
-    uint8_t                 delta_chroma_log2_weight_denom;
+    int8_t                  delta_chroma_log2_weight_denom;
     /** HEVC syntax element. */
     int8_t                  delta_luma_weight_l0[15];
     /** HEVC syntax element. */
diff --git a/va/va_enc_hevc.h b/va/va_enc_hevc.h
index e91c4f6..247f5fc 100644
--- a/va/va_enc_hevc.h
+++ b/va/va_enc_hevc.h
@@ -564,7 +564,7 @@ typedef struct _VAEncSliceParameterBufferHEVC {
     /** \brief Same as the HEVC bitstream syntax element. */
     uint8_t         luma_log2_weight_denom;
     /** \brief Same as the HEVC bitstream syntax element. */
-    uint8_t         delta_chroma_log2_weight_denom;
+    int8_t          delta_chroma_log2_weight_denom;
     /** \brief Same as the HEVC bitstream syntax element. */
     int8_t          delta_luma_weight_l0[15];
     /** \brief Same as the HEVC bitstream syntax element. */
-- 
1.9.1