No overlap smoothing for B frame in Main and Simple profiles

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=58448
Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>

diff --git a/src/gen6_mfd.c b/src/gen6_mfd.c
index 741a97e..4b11a87 100755 (executable)
--- a/src/gen6_mfd.c
+++ b/src/gen6_mfd.c
@@ -1664,8 +1664,9 @@ gen6_mfd_vc1_pic_state(VADriverContextP ctx,
 
     overlap = 0;
     if (profile != GEN6_VC1_ADVANCED_PROFILE){
-       if (pic_param->pic_quantizer_fields.bits.pic_quantizer_scale >= 9){
-           overlap = 1; 
+        if (pic_param->pic_quantizer_fields.bits.pic_quantizer_scale >= 9 &&
+            pic_param->picture_fields.bits.picture_type != GEN6_VC1_B_PICTURE) {
+            overlap = 1; 
         }
     }else {
         if (pic_param->picture_fields.bits.picture_type == GEN6_VC1_P_PICTURE &&

diff --git a/src/gen75_mfd.c b/src/gen75_mfd.c
index 1800ac5..a4269f8 100644 (file)
--- a/src/gen75_mfd.c
+++ b/src/gen75_mfd.c
@@ -1960,8 +1960,9 @@ gen75_mfd_vc1_pic_state(VADriverContextP ctx,
 
     overlap = 0;
     if (profile != GEN7_VC1_ADVANCED_PROFILE){
-       if (pic_param->pic_quantizer_fields.bits.pic_quantizer_scale >= 9){
-           overlap = 1; 
+        if (pic_param->pic_quantizer_fields.bits.pic_quantizer_scale >= 9 &&
+            pic_param->picture_fields.bits.picture_type != GEN7_VC1_B_PICTURE) {
+            overlap = 1; 
         }
     }else {
         if (pic_param->picture_fields.bits.picture_type == GEN7_VC1_P_PICTURE &&

diff --git a/src/gen7_mfd.c b/src/gen7_mfd.c
index 8c51017..6c85a49 100755 (executable)
--- a/src/gen7_mfd.c
+++ b/src/gen7_mfd.c
@@ -1619,8 +1619,9 @@ gen7_mfd_vc1_pic_state(VADriverContextP ctx,
 
     overlap = 0;
     if (profile != GEN7_VC1_ADVANCED_PROFILE){
-       if (pic_param->pic_quantizer_fields.bits.pic_quantizer_scale >= 9){
-           overlap = 1; 
+        if (pic_param->pic_quantizer_fields.bits.pic_quantizer_scale >= 9 &&
+            pic_param->picture_fields.bits.picture_type != GEN7_VC1_B_PICTURE) {
+            overlap = 1; 
         }
     }else {
         if (pic_param->picture_fields.bits.picture_type == GEN7_VC1_P_PICTURE &&