{
H264Context * const h = avctx->priv_data;
FFVAContext * const vactx = ff_vaapi_get_context(avctx);
+ const PPS *pps = h->ps.pps;
+ const SPS *sps = h->ps.sps;
VAPictureParameterBufferH264 *pic_param;
VAIQMatrixBufferH264 *iq_matrix;
- ff_dlog(avctx, "vaapi_h264_start_frame()\n");
-
vactx->slice_param_size = sizeof(VASliceParameterBufferH264);
/* Fill in VAPictureParameterBufferH264. */
return -1;
pic_param->picture_width_in_mbs_minus1 = h->mb_width - 1;
pic_param->picture_height_in_mbs_minus1 = h->mb_height - 1;
- pic_param->bit_depth_luma_minus8 = h->sps.bit_depth_luma - 8;
- pic_param->bit_depth_chroma_minus8 = h->sps.bit_depth_chroma - 8;
- pic_param->num_ref_frames = h->sps.ref_frame_count;
+ pic_param->bit_depth_luma_minus8 = sps->bit_depth_luma - 8;
+ pic_param->bit_depth_chroma_minus8 = sps->bit_depth_chroma - 8;
+ pic_param->num_ref_frames = sps->ref_frame_count;
pic_param->seq_fields.value = 0; /* reset all bits */
- pic_param->seq_fields.bits.chroma_format_idc = h->sps.chroma_format_idc;
- pic_param->seq_fields.bits.residual_colour_transform_flag = h->sps.residual_color_transform_flag; /* XXX: only for 4:4:4 high profile? */
- pic_param->seq_fields.bits.gaps_in_frame_num_value_allowed_flag = h->sps.gaps_in_frame_num_allowed_flag;
- pic_param->seq_fields.bits.frame_mbs_only_flag = h->sps.frame_mbs_only_flag;
- pic_param->seq_fields.bits.mb_adaptive_frame_field_flag = h->sps.mb_aff;
- pic_param->seq_fields.bits.direct_8x8_inference_flag = h->sps.direct_8x8_inference_flag;
- pic_param->seq_fields.bits.MinLumaBiPredSize8x8 = h->sps.level_idc >= 31; /* A.3.3.2 */
- pic_param->seq_fields.bits.log2_max_frame_num_minus4 = h->sps.log2_max_frame_num - 4;
- pic_param->seq_fields.bits.pic_order_cnt_type = h->sps.poc_type;
- pic_param->seq_fields.bits.log2_max_pic_order_cnt_lsb_minus4 = h->sps.log2_max_poc_lsb - 4;
- pic_param->seq_fields.bits.delta_pic_order_always_zero_flag = h->sps.delta_pic_order_always_zero_flag;
- pic_param->num_slice_groups_minus1 = h->pps.slice_group_count - 1;
- pic_param->slice_group_map_type = h->pps.mb_slice_group_map_type;
+ pic_param->seq_fields.bits.chroma_format_idc = sps->chroma_format_idc;
+ pic_param->seq_fields.bits.residual_colour_transform_flag = sps->residual_color_transform_flag; /* XXX: only for 4:4:4 high profile? */
+ pic_param->seq_fields.bits.gaps_in_frame_num_value_allowed_flag = sps->gaps_in_frame_num_allowed_flag;
+ pic_param->seq_fields.bits.frame_mbs_only_flag = sps->frame_mbs_only_flag;
+ pic_param->seq_fields.bits.mb_adaptive_frame_field_flag = sps->mb_aff;
+ pic_param->seq_fields.bits.direct_8x8_inference_flag = sps->direct_8x8_inference_flag;
+ pic_param->seq_fields.bits.MinLumaBiPredSize8x8 = sps->level_idc >= 31; /* A.3.3.2 */
+ pic_param->seq_fields.bits.log2_max_frame_num_minus4 = sps->log2_max_frame_num - 4;
+ pic_param->seq_fields.bits.pic_order_cnt_type = sps->poc_type;
+ pic_param->seq_fields.bits.log2_max_pic_order_cnt_lsb_minus4 = sps->log2_max_poc_lsb - 4;
+ pic_param->seq_fields.bits.delta_pic_order_always_zero_flag = sps->delta_pic_order_always_zero_flag;
+ pic_param->num_slice_groups_minus1 = pps->slice_group_count - 1;
+ pic_param->slice_group_map_type = pps->mb_slice_group_map_type;
pic_param->slice_group_change_rate_minus1 = 0; /* XXX: unimplemented in FFmpeg */
- pic_param->pic_init_qp_minus26 = h->pps.init_qp - 26;
- pic_param->pic_init_qs_minus26 = h->pps.init_qs - 26;
- pic_param->chroma_qp_index_offset = h->pps.chroma_qp_index_offset[0];
- pic_param->second_chroma_qp_index_offset = h->pps.chroma_qp_index_offset[1];
+ pic_param->pic_init_qp_minus26 = pps->init_qp - 26;
+ pic_param->pic_init_qs_minus26 = pps->init_qs - 26;
+ pic_param->chroma_qp_index_offset = pps->chroma_qp_index_offset[0];
+ pic_param->second_chroma_qp_index_offset = pps->chroma_qp_index_offset[1];
pic_param->pic_fields.value = 0; /* reset all bits */
- pic_param->pic_fields.bits.entropy_coding_mode_flag = h->pps.cabac;
- pic_param->pic_fields.bits.weighted_pred_flag = h->pps.weighted_pred;
- pic_param->pic_fields.bits.weighted_bipred_idc = h->pps.weighted_bipred_idc;
- pic_param->pic_fields.bits.transform_8x8_mode_flag = h->pps.transform_8x8_mode;
+ pic_param->pic_fields.bits.entropy_coding_mode_flag = pps->cabac;
+ pic_param->pic_fields.bits.weighted_pred_flag = pps->weighted_pred;
+ pic_param->pic_fields.bits.weighted_bipred_idc = pps->weighted_bipred_idc;
+ pic_param->pic_fields.bits.transform_8x8_mode_flag = pps->transform_8x8_mode;
pic_param->pic_fields.bits.field_pic_flag = h->picture_structure != PICT_FRAME;
- pic_param->pic_fields.bits.constrained_intra_pred_flag = h->pps.constrained_intra_pred;
- pic_param->pic_fields.bits.pic_order_present_flag = h->pps.pic_order_present;
- pic_param->pic_fields.bits.deblocking_filter_control_present_flag = h->pps.deblocking_filter_parameters_present;
- pic_param->pic_fields.bits.redundant_pic_cnt_present_flag = h->pps.redundant_pic_cnt_present;
+ pic_param->pic_fields.bits.constrained_intra_pred_flag = pps->constrained_intra_pred;
+ pic_param->pic_fields.bits.pic_order_present_flag = pps->pic_order_present;
+ pic_param->pic_fields.bits.deblocking_filter_control_present_flag = pps->deblocking_filter_parameters_present;
+ pic_param->pic_fields.bits.redundant_pic_cnt_present_flag = pps->redundant_pic_cnt_present;
pic_param->pic_fields.bits.reference_pic_flag = h->nal_ref_idc != 0;
- pic_param->frame_num = h->frame_num;
+ pic_param->frame_num = h->poc.frame_num;
/* Fill in VAIQMatrixBufferH264. */
iq_matrix = ff_vaapi_alloc_iq_matrix(vactx, sizeof(VAIQMatrixBufferH264));
if (!iq_matrix)
return -1;
- memcpy(iq_matrix->ScalingList4x4, h->pps.scaling_matrix4, sizeof(iq_matrix->ScalingList4x4));
- memcpy(iq_matrix->ScalingList8x8[0], h->pps.scaling_matrix8[0], sizeof(iq_matrix->ScalingList8x8[0]));
- memcpy(iq_matrix->ScalingList8x8[1], h->pps.scaling_matrix8[3], sizeof(iq_matrix->ScalingList8x8[0]));
+ memcpy(iq_matrix->ScalingList4x4, pps->scaling_matrix4, sizeof(iq_matrix->ScalingList4x4));
+ memcpy(iq_matrix->ScalingList8x8[0], pps->scaling_matrix8[0], sizeof(iq_matrix->ScalingList8x8[0]));
+ memcpy(iq_matrix->ScalingList8x8[1], pps->scaling_matrix8[3], sizeof(iq_matrix->ScalingList8x8[0]));
return 0;
}
H264SliceContext *sl = &h->slice_ctx[0];
int ret;
- ff_dlog(avctx, "vaapi_h264_end_frame()\n");
ret = ff_vaapi_commit_slices(vactx);
if (ret < 0)
goto finish;
H264SliceContext *sl = &h->slice_ctx[0];
VASliceParameterBufferH264 *slice_param;
- ff_dlog(avctx, "vaapi_h264_decode_slice(): buffer %p, size %d\n",
- buffer, size);
-
/* Fill in VASliceParameterBufferH264. */
slice_param = (VASliceParameterBufferH264 *)ff_vaapi_alloc_slice(vactx, buffer, size);
if (!slice_param)
slice_param->num_ref_idx_l0_active_minus1 = sl->list_count > 0 ? sl->ref_count[0] - 1 : 0;
slice_param->num_ref_idx_l1_active_minus1 = sl->list_count > 1 ? sl->ref_count[1] - 1 : 0;
slice_param->cabac_init_idc = sl->cabac_init_idc;
- slice_param->slice_qp_delta = sl->qscale - h->pps.init_qp;
+ slice_param->slice_qp_delta = sl->qscale - h->ps.pps->init_qp;
slice_param->disable_deblocking_filter_idc = sl->deblocking_filter < 2 ? !sl->deblocking_filter : sl->deblocking_filter;
slice_param->slice_alpha_c0_offset_div2 = sl->slice_alpha_c0_offset / 2;
slice_param->slice_beta_offset_div2 = sl->slice_beta_offset / 2;
projects / ffmpeg / blobdiff