[Libva] [PATCH 09/12] ROI:enable on gen8 and gen9

Pengfei Qu Pengfei.Qu at intel.com
Tue Jul 19 04:50:58 UTC 2016


v1:
ROI enable on gen8 and gen9
Enable GPU to construct GPU command under ROI scenario
fix roi attrib config incorrectly

Signed-off-by: Zhao Yakui <yakui.zhao at intel.com>
Signed-off-by: Pengfei Qu <Pengfei.Qu at intel.com>
---
 src/gen6_mfc_common.c | 62 ++++++++++++++++++++++++++++++---------------------
 src/gen8_mfc.c        | 55 ++++++++++++++++++++++++++++++++-------------
 src/gen8_vme.c        | 21 ++++++++++++++++-
 src/gen9_mfc.c        | 35 ++++++++++++++---------------
 src/gen9_vme.c        | 40 ++++++++++++++++++++++++++++-----
 src/i965_drv_video.c  | 15 ++++++++-----
 6 files changed, 156 insertions(+), 72 deletions(-)

diff --git a/src/gen6_mfc_common.c b/src/gen6_mfc_common.c
index 876ba41..cec5f1a 100644
--- a/src/gen6_mfc_common.c
+++ b/src/gen6_mfc_common.c
@@ -1821,7 +1821,7 @@ intel_h264_enc_roi_cbr(VADriverContextP ctx,
     bool quickfill = 0;
 
     ROIRegionParam param_regions[I965_MAX_NUM_ROI_REGIONS];
-    int num_roi;
+    int num_roi = 0;
     int i,j;
 
     float temp;
@@ -1837,10 +1837,21 @@ intel_h264_enc_roi_cbr(VADriverContextP ctx,
     struct gen6_vme_context *vme_context = encoder_context->vme_context;
     struct gen6_mfc_context *mfc_context = encoder_context->mfc_context;
 
-    max_delta = pMiscParamROI->max_delta_qp;
-    min_delta = pMiscParamROI->min_delta_qp;
-
-    num_roi = (pMiscParamROI->num_roi > I965_MAX_NUM_ROI_REGIONS) ? I965_MAX_NUM_ROI_REGIONS : pMiscParamROI->num_roi;
+    if(pMiscParamROI != NULL)
+    {
+        max_delta = pMiscParamROI->max_delta_qp;
+        min_delta = pMiscParamROI->min_delta_qp;
+
+        num_roi = (pMiscParamROI->num_roi > I965_MAX_NUM_ROI_REGIONS) ? I965_MAX_NUM_ROI_REGIONS : pMiscParamROI->num_roi;
+
+        /* currently roi_value_is_qp_delta is the only supported mode of priority.
+        *
+        * qp_delta set by user is added to base_qp, which is then clapped by
+        * [base_qp-min_delta, base_qp+max_delta].
+        */
+        pMiscParamROI->roi_flags.bits.roi_value_is_qp_delta = 1;
+        assert (pMiscParamROI->roi_flags.bits.roi_value_is_qp_delta);
+    }
 
     /* when the base_qp is lower than 12, the quality is quite good based
      * on the H264 test experience.
@@ -1852,13 +1863,6 @@ intel_h264_enc_roi_cbr(VADriverContextP ctx,
         goto qp_fill;
     }
 
-    /* currently roi_value_is_qp_delta is the only supported mode of priority.
-     *
-     * qp_delta set by user is added to base_qp, which is then clapped by
-     * [base_qp-min_delta, base_qp+max_delta].
-     */
-    assert (pMiscParamROI->roi_flags.bits.roi_value_is_qp_delta);
-
     sum_roi = 0.0f;
     roi_area = 0;
     for (i = 0; i < num_roi; i++) {
@@ -1937,8 +1941,9 @@ intel_h264_enc_roi_config(VADriverContextP ctx,
 {
     char *qp_ptr;
     int i, j;
+    struct i965_driver_data *i965 = i965_driver_data(ctx);
     VAEncMiscParameterBuffer* pMiscParamROI;
-    VAEncMiscParameterBufferROI *pParamROI;
+    VAEncMiscParameterBufferROI *pParamROI = NULL;
     VAEncROI *region_roi;
     struct gen6_vme_context *vme_context = encoder_context->vme_context;
     struct gen6_mfc_context *mfc_context = encoder_context->mfc_context;
@@ -1946,26 +1951,27 @@ intel_h264_enc_roi_config(VADriverContextP ctx,
     int width_in_mbs = pSequenceParameter->picture_width_in_mbs;
     int height_in_mbs = pSequenceParameter->picture_height_in_mbs;
 
-	int row_start, row_end, col_start, col_end;
-   int num_roi;
+    int row_start, row_end, col_start, col_end;
+    int num_roi;
 
     vme_context->roi_enabled = 0;
     encoder_context->soft_batch_force = 0;
-	/* Restriction: Disable ROI when multi-slice is enabled */
+
+    /* Restriction: Disable ROI when multi-slice is enabled */
     if (!encoder_context->context_roi || (encode_state->num_slice_params_ext > 1))
         return;
 
-    if (encode_state->misc_param[VAEncMiscParameterTypeROI] == NULL) {
-        return;
-    }
+    if (encode_state->misc_param[VAEncMiscParameterTypeROI] != NULL) {
+        pMiscParamROI = (VAEncMiscParameterBuffer*)encode_state->misc_param[VAEncMiscParameterTypeROI]->buffer;
+        pParamROI = (VAEncMiscParameterBufferROI *)pMiscParamROI->data;
 
-    pMiscParamROI = (VAEncMiscParameterBuffer*)encode_state->misc_param[VAEncMiscParameterTypeROI]->buffer;
-    pParamROI = (VAEncMiscParameterBufferROI *)pMiscParamROI->data;
+        /* check whether number of ROI is correct */
+        num_roi = (pParamROI->num_roi > I965_MAX_NUM_ROI_REGIONS) ? I965_MAX_NUM_ROI_REGIONS : pParamROI->num_roi;
 
-    /* check whether number of ROI is correct */
-    num_roi = (pParamROI->num_roi > I965_MAX_NUM_ROI_REGIONS) ? I965_MAX_NUM_ROI_REGIONS : pParamROI->num_roi;
+        if(num_roi > 0)
+            vme_context->roi_enabled = 1;
+    }
 
-    vme_context->roi_enabled = 1;
 
     if ((vme_context->saved_width_mbs !=  width_in_mbs) ||
         (vme_context->saved_height_mbs != height_in_mbs)) {
@@ -2031,9 +2037,13 @@ intel_h264_enc_roi_config(VADriverContextP ctx,
          */
         vme_context->roi_enabled = 0;
     }
-	if (vme_context->roi_enabled)
+    if (vme_context->roi_enabled)
         encoder_context->soft_batch_force = 1;
-	return;
+
+    if( IS_GEN8(i965->intel.device_info) || IS_GEN9(i965->intel.device_info) )
+        encoder_context->soft_batch_force = 0;
+
+    return;
 }
 
 /* HEVC */
diff --git a/src/gen8_mfc.c b/src/gen8_mfc.c
index 1f8e57b..186bb9b 100644
--- a/src/gen8_mfc.c
+++ b/src/gen8_mfc.c
@@ -939,8 +939,6 @@ gen8_mfc_avc_slice_state(VADriverContextP ctx,
 #define    AVC_INTER_MV_OFFSET     48
 #define    AVC_RDO_MASK            0xFFFF
 
-#if MFC_SOFTWARE_BATCH
-
 static int
 gen8_mfc_avc_pak_object_intra(VADriverContextP ctx, int x, int y, int end_mb,
                               int qp,unsigned int *msg,
@@ -1114,6 +1112,7 @@ gen8_mfc_avc_pipeline_slice_programing(VADriverContextP ctx,
     int slice_type = intel_avc_enc_slice_type_fixup(pSliceParameter->slice_type);
     int is_intra = slice_type == SLICE_TYPE_I;
     int qp_slice;
+    int qp_mb;
 
     qp_slice = qp;
     if (rate_control_mode == VA_RC_CBR) {
@@ -1156,20 +1155,24 @@ gen8_mfc_avc_pipeline_slice_programing(VADriverContextP ctx,
         x = i % width_in_mbs;
         y = i / width_in_mbs;
         msg = (unsigned int *) (msg_ptr + i * vme_context->vme_output.size_block);
+        if (vme_context->roi_enabled) {
+            qp_mb = *(vme_context->qp_per_mb + i);
+        } else
+            qp_mb = qp;
 
         if (is_intra) {
             assert(msg);
-            gen8_mfc_avc_pak_object_intra(ctx, x, y, last_mb, qp, msg, encoder_context, 0, 0, slice_batch);
+            gen8_mfc_avc_pak_object_intra(ctx, x, y, last_mb, qp_mb, msg, encoder_context, 0, 0, slice_batch);
         } else {
 	    int inter_rdo, intra_rdo;
 	    inter_rdo = msg[AVC_INTER_RDO_OFFSET] & AVC_RDO_MASK;
 	    intra_rdo = msg[AVC_INTRA_RDO_OFFSET] & AVC_RDO_MASK;
 	    offset = i * vme_context->vme_output.size_block + AVC_INTER_MV_OFFSET;
 	    if (intra_rdo < inter_rdo) { 
-                gen8_mfc_avc_pak_object_intra(ctx, x, y, last_mb, qp, msg, encoder_context, 0, 0, slice_batch);
+                gen8_mfc_avc_pak_object_intra(ctx, x, y, last_mb, qp_mb, msg, encoder_context, 0, 0, slice_batch);
             } else {
 		msg += AVC_INTER_MSG_OFFSET;
-                gen8_mfc_avc_pak_object_inter(ctx, x, y, last_mb, qp, msg, offset, encoder_context, 0, 0, pSliceParameter->slice_type, slice_batch);
+                gen8_mfc_avc_pak_object_inter(ctx, x, y, last_mb, qp_mb, msg, offset, encoder_context, 0, 0, pSliceParameter->slice_type, slice_batch);
             }
         }
     }
@@ -1217,7 +1220,6 @@ gen8_mfc_avc_software_batchbuffer(VADriverContextP ctx,
     return batch_bo;
 }
 
-#else
 
 static void
 gen8_mfc_batchbuffer_surfaces_input(VADriverContextP ctx,
@@ -1374,6 +1376,8 @@ gen8_mfc_avc_batchbuffer_slice_command(VADriverContextP ctx,
     int last_mb, slice_end_x, slice_end_y;
     int remaining_mb = total_mbs;
     uint32_t fwd_ref , bwd_ref, mb_flag;
+    char tmp_qp;
+    int number_roi_mbs, max_mb_cmds, i;
 
     last_mb = slice_param->macroblock_address + total_mbs - 1;
     slice_end_x = last_mb % width_in_mbs;
@@ -1401,13 +1405,32 @@ gen8_mfc_avc_batchbuffer_slice_command(VADriverContextP ctx,
 	number_mb_cmds = width_in_mbs;
     }
 
+    max_mb_cmds = number_mb_cmds;
+
     do {
-	if (number_mb_cmds >= remaining_mb) {
-		number_mb_cmds = remaining_mb;
-	}
 	mb_x = (slice_param->macroblock_address + starting_offset) % width_in_mbs;
 	mb_y = (slice_param->macroblock_address + starting_offset) / width_in_mbs;
 
+        number_mb_cmds = max_mb_cmds;
+        if (vme_context->roi_enabled) {
+
+            number_roi_mbs = 1;
+            tmp_qp = *(vme_context->qp_per_mb + starting_offset);
+            for (i = 1; i < max_mb_cmds; i++) {
+                if (tmp_qp != *(vme_context->qp_per_mb + starting_offset + i))
+                    break;
+
+                number_roi_mbs++;
+            }
+
+            number_mb_cmds = number_roi_mbs;
+            qp = tmp_qp;
+        }
+
+        if (number_mb_cmds >= remaining_mb) {
+            number_mb_cmds = remaining_mb;
+        }
+
         gen8_mfc_batchbuffer_emit_object_command(batch,
 						  mb_flag,
                                                   head_offset,
@@ -1585,8 +1608,6 @@ gen8_mfc_avc_hardware_batchbuffer(VADriverContextP ctx,
     return mfc_context->aux_batchbuffer_surface.bo;
 }
 
-#endif
-
 static void
 gen8_mfc_avc_pipeline_programing(VADriverContextP ctx,
                                  struct encode_state *encode_state,
@@ -1601,11 +1622,11 @@ gen8_mfc_avc_pipeline_programing(VADriverContextP ctx,
         return; 
     }
 
-#if MFC_SOFTWARE_BATCH
-    slice_batch_bo = gen8_mfc_avc_software_batchbuffer(ctx, encode_state, encoder_context);
-#else
-    slice_batch_bo = gen8_mfc_avc_hardware_batchbuffer(ctx, encode_state, encoder_context);
-#endif
+    if (encoder_context->soft_batch_force)
+        slice_batch_bo = gen8_mfc_avc_software_batchbuffer(ctx, encode_state, encoder_context);
+    else
+        slice_batch_bo = gen8_mfc_avc_hardware_batchbuffer(ctx, encode_state, encoder_context);
+
 
     // begin programing
     intel_batchbuffer_start_atomic_bcs(batch, 0x4000); 
@@ -1639,6 +1660,8 @@ gen8_mfc_avc_encode_picture(VADriverContextP ctx,
     unsigned int rate_control_mode = encoder_context->rate_control_mode;
     int current_frame_bits_size;
     int sts;
+
+    encoder_context->soft_batch_force = 0;
  
     for (;;) {
         gen8_mfc_init(ctx, encode_state, encoder_context);
diff --git a/src/gen8_vme.c b/src/gen8_vme.c
index 4f6ce06..0fcc585 100644
--- a/src/gen8_vme.c
+++ b/src/gen8_vme.c
@@ -562,6 +562,17 @@ gen8_vme_fill_vme_batchbuffer(VADriverContextP ctx,
     int mb_x = 0, mb_y = 0;
     int i, s;
     unsigned int *command_ptr;
+    struct gen6_mfc_context *mfc_context = encoder_context->mfc_context;
+    VAEncPictureParameterBufferH264 *pic_param = (VAEncPictureParameterBufferH264 *)encode_state->pic_param_ext->buffer;
+    VAEncSliceParameterBufferH264 *slice_param = (VAEncSliceParameterBufferH264 *)encode_state->slice_params_ext[0]->buffer;
+    int qp;
+    int slice_type = intel_avc_enc_slice_type_fixup(slice_param->slice_type);
+    int qp_mb, qp_index;
+
+    if (encoder_context->rate_control_mode == VA_RC_CQP)
+        qp = pic_param->pic_init_qp + slice_param->slice_qp_delta;
+    else
+        qp = mfc_context->bit_rate_control_context[slice_type].QpPrimeY;
 
     dri_bo_map(vme_context->vme_batchbuffer.bo, 1);
     command_ptr = vme_context->vme_batchbuffer.bo->virtual;
@@ -599,7 +610,7 @@ gen8_vme_fill_vme_batchbuffer(VADriverContextP ctx,
 	    if ((i == mb_width) && slice_mb_x) {
 		mb_intra_ub &= ~(INTRA_PRED_AVAIL_FLAG_D);
 	    }
-            *command_ptr++ = (CMD_MEDIA_OBJECT | (8 - 2));
+            *command_ptr++ = (CMD_MEDIA_OBJECT | (9 - 2));
             *command_ptr++ = kernel;
             *command_ptr++ = 0;
             *command_ptr++ = 0;
@@ -609,6 +620,13 @@ gen8_vme_fill_vme_batchbuffer(VADriverContextP ctx,
             /*inline data */
             *command_ptr++ = (mb_width << 16 | mb_y << 8 | mb_x);
             *command_ptr++ = ((encoder_context->quality_level << 24) | (1 << 16) | transform_8x8_mode_flag | (mb_intra_ub << 8));
+            /* qp occupies one byte */
+            if (vme_context->roi_enabled) {
+                qp_index = mb_y * mb_width + mb_x;
+                qp_mb = *(vme_context->qp_per_mb + qp_index);
+            } else
+                qp_mb = qp;
+            *command_ptr++ = qp_mb;
 
             *command_ptr++ = CMD_MEDIA_STATE_FLUSH;
             *command_ptr++ = 0;
@@ -725,6 +743,7 @@ static VAStatus gen8_vme_prepare(VADriverContextP ctx,
 
     intel_vme_update_mbmv_cost(ctx, encode_state, encoder_context);
     intel_h264_initialize_mbmv_cost(ctx, encode_state, encoder_context);
+    intel_h264_enc_roi_config(ctx, encode_state, encoder_context);
 
     /*Setup all the memory object*/
     gen8_vme_surface_setup(ctx, encode_state, is_intra, encoder_context);
diff --git a/src/gen9_mfc.c b/src/gen9_mfc.c
index 6cca579..109e697 100644
--- a/src/gen9_mfc.c
+++ b/src/gen9_mfc.c
@@ -47,8 +47,6 @@
 #define SURFACE_STATE_OFFSET(index)             (SURFACE_STATE_PADDED_SIZE * index)
 #define BINDING_TABLE_OFFSET(index)             (SURFACE_STATE_OFFSET(MAX_MEDIA_SURFACES_GEN6) + sizeof(unsigned int) * index)
 
-#define MFC_SOFTWARE_HASWELL	1
-
 #define B0_STEP_REV		2
 #define IS_STEPPING_BPLUS(i965)	((i965->intel.revision) >= B0_STEP_REV)
 
@@ -856,8 +854,6 @@ gen9_mfc_avc_slice_state(VADriverContextP ctx,
 }
 
 
-#ifdef MFC_SOFTWARE_HASWELL
-
 static int
 gen9_mfc_avc_pak_object_intra(VADriverContextP ctx, int x, int y, int end_mb,
                               int qp,unsigned int *msg,
@@ -1037,6 +1033,7 @@ gen9_mfc_avc_pipeline_slice_programing(VADriverContextP ctx,
     int slice_type = intel_avc_enc_slice_type_fixup(pSliceParameter->slice_type);
     int is_intra = slice_type == SLICE_TYPE_I;
     int qp_slice;
+    int qp_mb;
 
     qp_slice = qp;
     if (rate_control_mode == VA_RC_CBR) {
@@ -1080,19 +1077,24 @@ gen9_mfc_avc_pipeline_slice_programing(VADriverContextP ctx,
         y = i / width_in_mbs;
         msg = (unsigned int *) (msg_ptr + i * vme_context->vme_output.size_block);
 
+        if (vme_context->roi_enabled) {
+            qp_mb = *(vme_context->qp_per_mb + i);
+        } else
+            qp_mb = qp;
+
         if (is_intra) {
             assert(msg);
-            gen9_mfc_avc_pak_object_intra(ctx, x, y, last_mb, qp, msg, encoder_context, 0, 0, slice_batch);
+            gen9_mfc_avc_pak_object_intra(ctx, x, y, last_mb, qp_mb, msg, encoder_context, 0, 0, slice_batch);
         } else {
 	    int inter_rdo, intra_rdo;
 	    inter_rdo = msg[AVC_INTER_RDO_OFFSET] & AVC_RDO_MASK;
 	    intra_rdo = msg[AVC_INTRA_RDO_OFFSET] & AVC_RDO_MASK;
 	    offset = i * vme_context->vme_output.size_block + AVC_INTER_MV_OFFSET;
 	    if (intra_rdo < inter_rdo) {
-                gen9_mfc_avc_pak_object_intra(ctx, x, y, last_mb, qp, msg, encoder_context, 0, 0, slice_batch);
+                gen9_mfc_avc_pak_object_intra(ctx, x, y, last_mb, qp_mb, msg, encoder_context, 0, 0, slice_batch);
             } else {
 		msg += AVC_INTER_MSG_OFFSET;
-                gen9_mfc_avc_pak_object_inter(ctx, x, y, last_mb, qp, msg, offset, encoder_context, 0, 0, pSliceParameter->slice_type, slice_batch);
+                gen9_mfc_avc_pak_object_inter(ctx, x, y, last_mb, qp_mb, msg, offset, encoder_context, 0, 0, pSliceParameter->slice_type, slice_batch);
             }
         }
     }
@@ -1142,8 +1144,6 @@ gen9_mfc_avc_software_batchbuffer(VADriverContextP ctx,
     return batch_bo;
 }
 
-#else
-
 static void
 gen9_mfc_batchbuffer_surfaces_input(VADriverContextP ctx,
                                     struct encode_state *encode_state,
@@ -1537,7 +1537,6 @@ gen9_mfc_avc_hardware_batchbuffer(VADriverContextP ctx,
     return mfc_context->mfc_batchbuffer_surface.bo;
 }
 
-#endif
 
 static void
 gen9_mfc_avc_pipeline_programing(VADriverContextP ctx,
@@ -1553,11 +1552,11 @@ gen9_mfc_avc_pipeline_programing(VADriverContextP ctx,
         return;
     }
 
-#ifdef MFC_SOFTWARE_HASWELL
-    slice_batch_bo = gen9_mfc_avc_software_batchbuffer(ctx, encode_state, encoder_context);
-#else
-    slice_batch_bo = gen9_mfc_avc_hardware_batchbuffer(ctx, encode_state, encoder_context);
-#endif
+    if (encoder_context->soft_batch_force)
+        slice_batch_bo = gen9_mfc_avc_software_batchbuffer(ctx, encode_state, encoder_context);
+    else
+        slice_batch_bo = gen9_mfc_avc_hardware_batchbuffer(ctx, encode_state, encoder_context);
+
 
     // begin programing
     intel_batchbuffer_start_atomic_bcs(batch, 0x4000);
@@ -1705,12 +1704,12 @@ Bool gen9_mfc_context_init(VADriverContextP ctx, struct intel_encoder_context *e
 {
     struct gen6_mfc_context *mfc_context = NULL;
 
-#if MFC_SOFTWARE_HASWELL
+
     if ((encoder_context->codec == CODEC_H264) ||
         (encoder_context->codec == CODEC_H264_MVC)) {
-        return gen8_mfc_context_init(ctx, encoder_context);
+            return gen8_mfc_context_init(ctx, encoder_context);
     }
-#endif
+
 
     if ((encoder_context->codec == CODEC_VP8) ||
         (encoder_context->codec == CODEC_MPEG2))
diff --git a/src/gen9_vme.c b/src/gen9_vme.c
index 5f9b796..a2c65b3 100644
--- a/src/gen9_vme.c
+++ b/src/gen9_vme.c
@@ -352,6 +352,9 @@ gen9_vme_surface_setup(VADriverContextP ctx,
     /* VME output */
     gen9_vme_avc_output_buffer_setup(ctx, encode_state, 3, encoder_context);
     gen9_vme_avc_output_vme_batchbuffer_setup(ctx, encode_state, 5, encoder_context);
+    intel_h264_setup_cost_surface(ctx, encode_state, encoder_context,
+                                  BINDING_TABLE_OFFSET(INTEL_COST_TABLE_OFFSET),
+                                  SURFACE_STATE_OFFSET(INTEL_COST_TABLE_OFFSET));
 
     return VA_STATUS_SUCCESS;
 }
@@ -603,6 +606,17 @@ gen9_vme_fill_vme_batchbuffer(VADriverContextP ctx,
     int mb_x = 0, mb_y = 0;
     int i, s;
     unsigned int *command_ptr;
+    struct gen6_mfc_context *mfc_context = encoder_context->mfc_context;
+    VAEncPictureParameterBufferH264 *pic_param = (VAEncPictureParameterBufferH264 *)encode_state->pic_param_ext->buffer;
+    VAEncSliceParameterBufferH264 *slice_param = (VAEncSliceParameterBufferH264 *)encode_state->slice_params_ext[0]->buffer;
+    int qp;
+    int slice_type = intel_avc_enc_slice_type_fixup(slice_param->slice_type);
+    int qp_mb, qp_index;
+
+    if (encoder_context->rate_control_mode == VA_RC_CQP)
+        qp = pic_param->pic_init_qp + slice_param->slice_qp_delta;
+    else
+        qp = mfc_context->bit_rate_control_context[slice_type].QpPrimeY;
 
     dri_bo_map(vme_context->vme_batchbuffer.bo, 1);
     command_ptr = vme_context->vme_batchbuffer.bo->virtual;
@@ -640,7 +654,7 @@ gen9_vme_fill_vme_batchbuffer(VADriverContextP ctx,
             if ((i == mb_width) && slice_mb_x) {
                 mb_intra_ub &= ~(INTRA_PRED_AVAIL_FLAG_D);
             }
-            *command_ptr++ = (CMD_MEDIA_OBJECT | (8 - 2));
+            *command_ptr++ = (CMD_MEDIA_OBJECT | (9 - 2));
             *command_ptr++ = kernel;
             *command_ptr++ = 0;
             *command_ptr++ = 0;
@@ -650,6 +664,13 @@ gen9_vme_fill_vme_batchbuffer(VADriverContextP ctx,
             /*inline data */
             *command_ptr++ = (mb_width << 16 | mb_y << 8 | mb_x);
             *command_ptr++ = ((encoder_context->quality_level << 24) | (1 << 16) | transform_8x8_mode_flag | (mb_intra_ub << 8));
+            /* qp occupies one byte */
+            if (vme_context->roi_enabled) {
+                qp_index = mb_y * mb_width + mb_x;
+                qp_mb = *(vme_context->qp_per_mb + qp_index);
+            } else
+                qp_mb = qp;
+            *command_ptr++ = qp_mb;
 
             *command_ptr++ = CMD_MEDIA_STATE_FLUSH;
             *command_ptr++ = 0;
@@ -767,6 +788,8 @@ static VAStatus gen9_vme_prepare(VADriverContextP ctx,
     }
 
     intel_vme_update_mbmv_cost(ctx, encode_state, encoder_context);
+    intel_h264_initialize_mbmv_cost(ctx, encode_state, encoder_context);
+    intel_h264_enc_roi_config(ctx, encode_state, encoder_context);
 
     /*Setup all the memory object*/
     gen9_vme_surface_setup(ctx, encode_state, is_intra, encoder_context);
@@ -1771,10 +1794,17 @@ gen9_vme_context_destroy(void *context)
     dri_bo_unreference(vme_context->vme_batchbuffer.bo);
     vme_context->vme_batchbuffer.bo = NULL;
 
-    if (vme_context->vme_state_message) {
-        free(vme_context->vme_state_message);
-        vme_context->vme_state_message = NULL;
-    }
+    free(vme_context->vme_state_message);
+    vme_context->vme_state_message = NULL;
+
+    dri_bo_unreference(vme_context->i_qp_cost_table);
+    vme_context->i_qp_cost_table = NULL;
+
+    dri_bo_unreference(vme_context->p_qp_cost_table);
+    vme_context->p_qp_cost_table = NULL;
+
+    dri_bo_unreference(vme_context->b_qp_cost_table);
+    vme_context->b_qp_cost_table = NULL;
 
     free(vme_context);
 }
diff --git a/src/i965_drv_video.c b/src/i965_drv_video.c
index 9812dff..94f8d36 100644
--- a/src/i965_drv_video.c
+++ b/src/i965_drv_video.c
@@ -1049,15 +1049,18 @@ i965_GetConfigAttributes(VADriverContextP ctx,
             break;
 
         case VAConfigAttribEncROI:
-            if ((entrypoint == VAEntrypointEncSliceLP) &&
+            if ((entrypoint == VAEntrypointEncSlice ||
+                entrypoint == VAEntrypointEncSliceLP) &&
                 (profile == VAProfileH264ConstrainedBaseline ||
                  profile == VAProfileH264Main ||
                  profile == VAProfileH264High ) &&
-                 (IS_GEN7(i965->intel.device_info))) {
-                    VAConfigAttribValEncROI *roi_config = (VAConfigAttribValEncROI *)&(attrib_list[i].value);
-                    roi_config->bits.num_roi_regions = I965_MAX_NUM_ROI_REGIONS;
-                    roi_config->bits.roi_rc_priority_support = 0;
-                    roi_config->bits.roi_rc_qp_delat_support = 1;
+                 (IS_GEN7(i965->intel.device_info)||
+                 IS_GEN8(i965->intel.device_info)||
+                 IS_GEN9(i965->intel.device_info))){
+                     VAConfigAttribValEncROI *roi_config = (VAConfigAttribValEncROI *)&(attrib_list[i].value);
+                     roi_config->bits.num_roi_regions = I965_MAX_NUM_ROI_REGIONS;
+                     roi_config->bits.roi_rc_priority_support = 0;
+                     roi_config->bits.roi_rc_qp_delat_support = 1;
             }
 
             break;
-- 
2.7.4



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