VDEnc: always enable bitrate control per mb

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
Reviewed-by: Kelley, Sean V <sean.v.kelley@intel.com>

diff --git a/src/gen9_vdenc.c b/src/gen9_vdenc.c
index 691faec..faad8fc 100644 (file)
--- a/src/gen9_vdenc.c
+++ b/src/gen9_vdenc.c
@@ -870,6 +870,7 @@ gen9_vdenc_update_misc_parameters(VADriverContextP ctx,
         }
     }
 
+    vdenc_context->mb_brc_enabled = 1;
     vdenc_context->num_roi = MIN(encoder_context->brc.num_roi, 3);
     vdenc_context->max_delta_qp = encoder_context->brc.roi_max_delta_qp;
     vdenc_context->min_delta_qp = encoder_context->brc.roi_min_delta_qp;