[Libva] [PATCH V3: 07/11] encoding:use the qp per every macroblock on Ivy and haswell
Pengfei Qu
Pengfei.Qu at intel.com
Thu Aug 11 03:00:10 UTC 2016
From: Zhao Yakui <yakui.zhao at intel.com>
v1:
combine the patch together for Ivy and haswell
use-CPU-to-construct-the-MFC-pak-command
Signed-off-by: Zhao Yakui <yakui.zhao at intel.com>
Signed-off-by: ceciliapeng <cecilia.peng at intel.com>
Signed-off-by: Pengfei Qu <Pengfei.Qu at intel.com>
---
src/gen6_mfc.c | 15 ++++++++++++---
src/gen6_mfc_common.c | 23 ++++++++++++++++++-----
src/gen75_mfc.c | 16 ++++++++++++----
src/gen75_vme.c | 9 ++++++++-
src/gen7_vme.c | 9 ++++++++-
5 files changed, 58 insertions(+), 14 deletions(-)
diff --git a/src/gen6_mfc.c b/src/gen6_mfc.c
index 0208ddb..fd4c120 100644
--- a/src/gen6_mfc.c
+++ b/src/gen6_mfc.c
@@ -791,6 +791,7 @@ gen6_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) {
@@ -835,15 +836,23 @@ gen6_mfc_avc_pipeline_slice_programing(VADriverContextP ctx,
x = i % width_in_mbs;
y = i / width_in_mbs;
+ if (vme_context->roi_enabled) {
+ qp_mb = *(vme_context->qp_per_mb + i);
+ } else {
+ qp_mb = qp;
+ }
+
if (is_intra) {
assert(msg);
- gen6_mfc_avc_pak_object_intra(ctx, x, y, last_mb, qp, msg, encoder_context, 0, 0, slice_batch);
+ gen6_mfc_avc_pak_object_intra(ctx, x, y, last_mb, qp_mb, msg, encoder_context, 0, 0, slice_batch);
msg += INTRA_VME_OUTPUT_IN_DWS;
} else {
if (msg[0] & INTRA_MB_FLAG_MASK) {
- gen6_mfc_avc_pak_object_intra(ctx, x, y, last_mb, qp, msg, encoder_context, 0, 0, slice_batch);
+ gen6_mfc_avc_pak_object_intra(ctx, x, y, last_mb, qp_mb, msg, encoder_context, 0, 0, slice_batch);
} else {
- gen6_mfc_avc_pak_object_inter(ctx, x, y, last_mb, qp, msg, offset, encoder_context, 0, 0, slice_type, slice_batch);
+ gen6_mfc_avc_pak_object_inter(ctx, x, y, last_mb, qp_mb,
+ msg, offset, encoder_context,
+ 0, 0, slice_type, slice_batch);
}
msg += INTER_VME_OUTPUT_IN_DWS;
diff --git a/src/gen6_mfc_common.c b/src/gen6_mfc_common.c
index 4ca9976..819edf8 100644
--- a/src/gen6_mfc_common.c
+++ b/src/gen6_mfc_common.c
@@ -1035,7 +1035,7 @@ gen7_vme_walker_fill_vme_batchbuffer(VADriverContextP ctx,
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 qp,qp_mb,qp_index;
int slice_type = intel_avc_enc_slice_type_fixup(slice_param->slice_type);
if (encoder_context->rate_control_mode == VA_RC_CQP)
@@ -1093,7 +1093,12 @@ gen7_vme_walker_fill_vme_batchbuffer(VADriverContextP ctx,
*command_ptr++ = (mb_width << 16 | y_inner << 8 | x_inner);
*command_ptr++ = ((1 << 18) | (1 << 16) | transform_8x8_mode_flag | (mb_intra_ub << 8));
/* QP occupies one byte */
- *command_ptr++ = qp;
+ if (vme_context->roi_enabled) {
+ qp_index = y_inner * mb_width + x_inner;
+ qp_mb = *(vme_context->qp_per_mb + qp_index);
+ } else
+ qp_mb = qp;
+ *command_ptr++ = qp_mb;
x_inner -= 2;
y_inner += 1;
}
@@ -1139,7 +1144,12 @@ gen7_vme_walker_fill_vme_batchbuffer(VADriverContextP ctx,
*command_ptr++ = (mb_width << 16 | y_inner << 8 | x_inner);
*command_ptr++ = ((1 << 18) | (1 << 16) | transform_8x8_mode_flag | (mb_intra_ub << 8));
/* qp occupies one byte */
- *command_ptr++ = qp;
+ if (vme_context->roi_enabled) {
+ qp_index = y_inner * mb_width + x_inner;
+ qp_mb = *(vme_context->qp_per_mb + qp_index);
+ } else
+ qp_mb = qp;
+ *command_ptr++ = qp_mb;
x_inner -= 2;
y_inner += 1;
@@ -1778,7 +1788,8 @@ intel_h264_enc_roi_config(VADriverContextP ctx,
int height_in_mbs = pSequenceParameter->picture_height_in_mbs;
vme_context->roi_enabled = 0;
- /* Restriction: Disable ROI when multi-slice is enabled */
+ encoder_context->soft_batch_force = 0;
+ /* Restriction: Disable ROI when multi-slice is enabled */
if (!encoder_context->context_roi || (encode_state->num_slice_params_ext > 1))
return;
@@ -1831,7 +1842,9 @@ intel_h264_enc_roi_config(VADriverContextP ctx,
*/
vme_context->roi_enabled = 0;
}
- return;
+ if (vme_context->roi_enabled)
+ encoder_context->soft_batch_force = 1;
+ return;
}
/* HEVC */
diff --git a/src/gen75_mfc.c b/src/gen75_mfc.c
index 635be9d..99b9cf1 100644
--- a/src/gen75_mfc.c
+++ b/src/gen75_mfc.c
@@ -1167,6 +1167,7 @@ gen75_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) {
@@ -1210,19 +1211,26 @@ gen75_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);
- gen75_mfc_avc_pak_object_intra(ctx, x, y, last_mb, qp, msg, encoder_context, 0, 0, slice_batch);
+ gen75_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) {
- gen75_mfc_avc_pak_object_intra(ctx, x, y, last_mb, qp, msg, encoder_context, 0, 0, slice_batch);
+ gen75_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;
- gen75_mfc_avc_pak_object_inter(ctx, x, y, last_mb, qp, msg, offset, encoder_context, 0, 0, slice_type, slice_batch);
+ msg += AVC_INTER_MSG_OFFSET;
+ gen75_mfc_avc_pak_object_inter(ctx, x, y, last_mb, qp_mb,
+ msg, offset, encoder_context,
+ 0, 0, slice_type, slice_batch);
}
}
}
diff --git a/src/gen75_vme.c b/src/gen75_vme.c
index dcf170e..ee780ad 100644
--- a/src/gen75_vme.c
+++ b/src/gen75_vme.c
@@ -496,6 +496,7 @@ gen75_vme_fill_vme_batchbuffer(VADriverContextP ctx,
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;
@@ -549,7 +550,12 @@ gen75_vme_fill_vme_batchbuffer(VADriverContextP ctx,
*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 */
- *command_ptr++ = qp;
+ 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;
i += 1;
}
@@ -663,6 +669,7 @@ static VAStatus gen75_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*/
gen75_vme_surface_setup(ctx, encode_state, is_intra, encoder_context);
diff --git a/src/gen7_vme.c b/src/gen7_vme.c
index d9898a7..bb4f792 100644
--- a/src/gen7_vme.c
+++ b/src/gen7_vme.c
@@ -554,6 +554,7 @@ gen7_vme_fill_vme_batchbuffer(VADriverContextP ctx,
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;
@@ -619,7 +620,13 @@ gen7_vme_fill_vme_batchbuffer(VADriverContextP ctx,
*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));
- *command_ptr++ = qp;
+ 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;
+
i += 1;
}
--
2.7.4
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