static void fill_picture_parameters(struct dxva_context *ctx, const H264Context *h, DXVA_PicParams_H264 *pp) { const MpegEncContext *s = &h->s; const Picture *current_picture = s->current_picture_ptr; int i; memset(pp, 0, sizeof(*pp)); /* Configure current picture */ fill_picture_entry(&pp->CurrPic, ff_dxva2_get_surface_index(ctx, current_picture), s->picture_structure == PICT_BOTTOM_FIELD); /* Configure the set of references */ pp->UsedForReferenceFlags = 0; pp->NonExistingFrameFlags = 0; for (i = 0; i < FF_ARRAY_ELEMS(pp->RefFrameList); i++) { if (i < h->short_ref_count + h->long_ref_count) { const Picture *r; if (i < h->short_ref_count) { r = h->short_ref[i]; assert(!r->long_ref); } else { r = h->long_ref[i - h->short_ref_count]; assert(r->long_ref); } fill_picture_entry(&pp->RefFrameList[i], ff_dxva2_get_surface_index(ctx, r), r->long_ref != 0); if ((r->reference & PICT_TOP_FIELD) && r->field_poc[0] != INT_MAX) pp->FieldOrderCntList[i][0] = r->field_poc[0]; if ((r->reference & PICT_BOTTOM_FIELD) && r->field_poc[1] != INT_MAX) pp->FieldOrderCntList[i][1] = r->field_poc[1]; pp->FrameNumList[i] = r->long_ref ? r->pic_id : r->frame_num; if (r->reference & PICT_TOP_FIELD) pp->UsedForReferenceFlags |= 1 << (2*i + 0); if (r->reference & PICT_BOTTOM_FIELD) pp->UsedForReferenceFlags |= 1 << (2*i + 1); } else { pp->RefFrameList[i].bPicEntry = 0xff; pp->FieldOrderCntList[i][0] = 0; pp->FieldOrderCntList[i][1] = 0; pp->FrameNumList[i] = 0; } } pp->wFrameWidthInMbsMinus1 = s->mb_width - 1; pp->wFrameHeightInMbsMinus1 = s->mb_height - 1; pp->num_ref_frames = h->sps.ref_frame_count; pp->wBitFields = ((s->picture_structure != PICT_FRAME) << 0) | (h->sps.mb_aff << 1) | (h->sps.residual_color_transform_flag << 2) | /* sp_for_switch_flag (not implemented by FFmpeg) */ (0 << 3) | (h->sps.chroma_format_idc << 4) | ((h->nal_ref_idc != 0) << 6) | (h->pps.constrained_intra_pred << 7) | (h->pps.weighted_pred << 8) | (h->pps.weighted_bipred_idc << 9) | /* MbsConsecutiveFlag */ (1 << 11) | (h->sps.frame_mbs_only_flag << 12) | (h->pps.transform_8x8_mode << 13) | ((h->sps.level_idc >= 31) << 14) | /* IntraPicFlag (Modified if we detect a non * intra slice in decode_slice) */ (1 << 15); pp->bit_depth_luma_minus8 = h->sps.bit_depth_luma - 8; pp->bit_depth_chroma_minus8 = h->sps.bit_depth_chroma - 8; pp->Reserved16Bits = 3; /* FIXME is there a way to detect the right mode ? */ pp->StatusReportFeedbackNumber = 1 + ctx->report_id++; pp->CurrFieldOrderCnt[0] = 0; if ((s->picture_structure & PICT_TOP_FIELD) && current_picture->field_poc[0] != INT_MAX) pp->CurrFieldOrderCnt[0] = current_picture->field_poc[0]; pp->CurrFieldOrderCnt[1] = 0; if ((s->picture_structure & PICT_BOTTOM_FIELD) && current_picture->field_poc[1] != INT_MAX) pp->CurrFieldOrderCnt[1] = current_picture->field_poc[1]; pp->pic_init_qs_minus26 = h->pps.init_qs - 26; pp->chroma_qp_index_offset = h->pps.chroma_qp_index_offset[0]; pp->second_chroma_qp_index_offset = h->pps.chroma_qp_index_offset[1]; pp->ContinuationFlag = 1; pp->pic_init_qp_minus26 = h->pps.init_qp - 26; pp->num_ref_idx_l0_active_minus1 = h->pps.ref_count[0] - 1; pp->num_ref_idx_l1_active_minus1 = h->pps.ref_count[1] - 1; pp->Reserved8BitsA = 0; pp->frame_num = h->frame_num; pp->log2_max_frame_num_minus4 = h->sps.log2_max_frame_num - 4; pp->pic_order_cnt_type = h->sps.poc_type; if (h->sps.poc_type == 0) pp->log2_max_pic_order_cnt_lsb_minus4 = h->sps.log2_max_poc_lsb - 4; else if (h->sps.poc_type == 1) pp->delta_pic_order_always_zero_flag = h->sps.delta_pic_order_always_zero_flag; pp->direct_8x8_inference_flag = h->sps.direct_8x8_inference_flag; pp->entropy_coding_mode_flag = h->pps.cabac; pp->pic_order_present_flag = h->pps.pic_order_present; pp->num_slice_groups_minus1 = h->pps.slice_group_count - 1; pp->slice_group_map_type = h->pps.mb_slice_group_map_type; pp->deblocking_filter_control_present_flag = h->pps.deblocking_filter_parameters_present; pp->redundant_pic_cnt_present_flag= h->pps.redundant_pic_cnt_present; pp->Reserved8BitsB = 0; pp->slice_group_change_rate_minus1= 0; /* XXX not implemented by FFmpeg */ //pp->SliceGroupMap[810]; /* XXX not implemented by FFmpeg */ }
static void fill_slice_long(AVCodecContext *avctx, DXVA_Slice_H264_Long *slice, unsigned position, unsigned size) { const H264Context *h = avctx->priv_data; struct dxva_context *ctx = avctx->hwaccel_context; const MpegEncContext *s = &h->s; unsigned list; memset(slice, 0, sizeof(*slice)); slice->BSNALunitDataLocation = position; slice->SliceBytesInBuffer = size; slice->wBadSliceChopping = 0; slice->first_mb_in_slice = (s->mb_y >> FIELD_OR_MBAFF_PICTURE) * s->mb_width + s->mb_x; slice->NumMbsForSlice = 0; /* XXX it is set once we have all slices */ slice->BitOffsetToSliceData = get_bits_count(&s->gb) + 8; slice->slice_type = ff_h264_get_slice_type(h); if (h->slice_type_fixed) slice->slice_type += 5; slice->luma_log2_weight_denom = h->luma_log2_weight_denom; slice->chroma_log2_weight_denom = h->chroma_log2_weight_denom; if (h->list_count > 0) slice->num_ref_idx_l0_active_minus1 = h->ref_count[0] - 1; if (h->list_count > 1) slice->num_ref_idx_l1_active_minus1 = h->ref_count[1] - 1; slice->slice_alpha_c0_offset_div2 = h->slice_alpha_c0_offset / 2 - 26; slice->slice_beta_offset_div2 = h->slice_beta_offset / 2 - 26; slice->Reserved8Bits = 0; for (list = 0; list < 2; list++) { unsigned i; for (i = 0; i < FF_ARRAY_ELEMS(slice->RefPicList[list]); i++) { if (list < h->list_count && i < h->ref_count[list]) { const Picture *r = &h->ref_list[list][i]; unsigned plane; fill_picture_entry(&slice->RefPicList[list][i], ff_dxva2_get_surface_index(ctx, r), r->reference == PICT_BOTTOM_FIELD); for (plane = 0; plane < 3; plane++) { int w, o; if (plane == 0 && h->luma_weight_flag[list]) { w = h->luma_weight[i][list][0]; o = h->luma_weight[i][list][1]; } else if (plane >= 1 && h->chroma_weight_flag[list]) { w = h->chroma_weight[i][list][plane-1][0]; o = h->chroma_weight[i][list][plane-1][1]; } else { w = 1 << (plane == 0 ? h->luma_log2_weight_denom : h->chroma_log2_weight_denom); o = 0; } slice->Weights[list][i][plane][0] = w; slice->Weights[list][i][plane][1] = o; } } else { unsigned plane; slice->RefPicList[list][i].bPicEntry = 0xff; for (plane = 0; plane < 3; plane++) { slice->Weights[list][i][plane][0] = 0; slice->Weights[list][i][plane][1] = 0; } } } } slice->slice_qs_delta = 0; /* XXX not implemented by FFmpeg */ slice->slice_qp_delta = s->qscale - h->pps.init_qp; slice->redundant_pic_cnt = h->redundant_pic_count; if (h->slice_type == FF_B_TYPE) slice->direct_spatial_mv_pred_flag = h->direct_spatial_mv_pred; slice->cabac_init_idc = h->pps.cabac ? h->cabac_init_idc : 0; if (h->deblocking_filter < 2) slice->disable_deblocking_filter_idc = 1 - h->deblocking_filter; else slice->disable_deblocking_filter_idc = h->deblocking_filter; slice->slice_id = h->current_slice - 1; }
static void fill_picture_parameters(const AVCodecContext *avctx, AVDXVAContext *ctx, const H264Context *h, DXVA_PicParams_H264 *pp) { const H264Picture *current_picture = h->cur_pic_ptr; const SPS *sps = h->ps.sps; const PPS *pps = h->ps.pps; int i, j; memset(pp, 0, sizeof(*pp)); /* Configure current picture */ fill_picture_entry(&pp->CurrPic, ff_dxva2_get_surface_index(avctx, ctx, current_picture->f), h->picture_structure == PICT_BOTTOM_FIELD); /* Configure the set of references */ pp->UsedForReferenceFlags = 0; pp->NonExistingFrameFlags = 0; for (i = 0, j = 0; i < FF_ARRAY_ELEMS(pp->RefFrameList); i++) { const H264Picture *r; if (j < h->short_ref_count) { r = h->short_ref[j++]; } else { r = NULL; while (!r && j < h->short_ref_count + 16) r = h->long_ref[j++ - h->short_ref_count]; } if (r) { fill_picture_entry(&pp->RefFrameList[i], ff_dxva2_get_surface_index(avctx, ctx, r->f), r->long_ref != 0); if ((r->reference & PICT_TOP_FIELD) && r->field_poc[0] != INT_MAX) pp->FieldOrderCntList[i][0] = r->field_poc[0]; if ((r->reference & PICT_BOTTOM_FIELD) && r->field_poc[1] != INT_MAX) pp->FieldOrderCntList[i][1] = r->field_poc[1]; pp->FrameNumList[i] = r->long_ref ? r->pic_id : r->frame_num; if (r->reference & PICT_TOP_FIELD) pp->UsedForReferenceFlags |= 1 << (2*i + 0); if (r->reference & PICT_BOTTOM_FIELD) pp->UsedForReferenceFlags |= 1 << (2*i + 1); } else { pp->RefFrameList[i].bPicEntry = 0xff; pp->FieldOrderCntList[i][0] = 0; pp->FieldOrderCntList[i][1] = 0; pp->FrameNumList[i] = 0; } } pp->wFrameWidthInMbsMinus1 = h->mb_width - 1; pp->wFrameHeightInMbsMinus1 = h->mb_height - 1; pp->num_ref_frames = sps->ref_frame_count; pp->wBitFields = ((h->picture_structure != PICT_FRAME) << 0) | ((sps->mb_aff && (h->picture_structure == PICT_FRAME)) << 1) | (sps->residual_color_transform_flag << 2) | /* sp_for_switch_flag (not implemented by FFmpeg) */ (0 << 3) | (sps->chroma_format_idc << 4) | ((h->nal_ref_idc != 0) << 6) | (pps->constrained_intra_pred << 7) | (pps->weighted_pred << 8) | (pps->weighted_bipred_idc << 9) | /* MbsConsecutiveFlag */ (1 << 11) | (sps->frame_mbs_only_flag << 12) | (pps->transform_8x8_mode << 13) | ((sps->level_idc >= 31) << 14) | /* IntraPicFlag (Modified if we detect a non * intra slice in dxva2_h264_decode_slice) */ (1 << 15); pp->bit_depth_luma_minus8 = sps->bit_depth_luma - 8; pp->bit_depth_chroma_minus8 = sps->bit_depth_chroma - 8; if (DXVA_CONTEXT_WORKAROUND(avctx, ctx) & FF_DXVA2_WORKAROUND_SCALING_LIST_ZIGZAG) pp->Reserved16Bits = 0; else if (DXVA_CONTEXT_WORKAROUND(avctx, ctx) & FF_DXVA2_WORKAROUND_INTEL_CLEARVIDEO) pp->Reserved16Bits = 0x34c; else pp->Reserved16Bits = 3; /* FIXME is there a way to detect the right mode ? */ pp->StatusReportFeedbackNumber = 1 + DXVA_CONTEXT_REPORT_ID(avctx, ctx)++; pp->CurrFieldOrderCnt[0] = 0; if ((h->picture_structure & PICT_TOP_FIELD) && current_picture->field_poc[0] != INT_MAX) pp->CurrFieldOrderCnt[0] = current_picture->field_poc[0]; pp->CurrFieldOrderCnt[1] = 0; if ((h->picture_structure & PICT_BOTTOM_FIELD) && current_picture->field_poc[1] != INT_MAX) pp->CurrFieldOrderCnt[1] = current_picture->field_poc[1]; pp->pic_init_qs_minus26 = pps->init_qs - 26; pp->chroma_qp_index_offset = pps->chroma_qp_index_offset[0]; pp->second_chroma_qp_index_offset = pps->chroma_qp_index_offset[1]; pp->ContinuationFlag = 1; pp->pic_init_qp_minus26 = pps->init_qp - 26; pp->num_ref_idx_l0_active_minus1 = pps->ref_count[0] - 1; pp->num_ref_idx_l1_active_minus1 = pps->ref_count[1] - 1; pp->Reserved8BitsA = 0; pp->frame_num = h->poc.frame_num; pp->log2_max_frame_num_minus4 = sps->log2_max_frame_num - 4; pp->pic_order_cnt_type = sps->poc_type; if (sps->poc_type == 0) pp->log2_max_pic_order_cnt_lsb_minus4 = sps->log2_max_poc_lsb - 4; else if (sps->poc_type == 1) pp->delta_pic_order_always_zero_flag = sps->delta_pic_order_always_zero_flag; pp->direct_8x8_inference_flag = sps->direct_8x8_inference_flag; pp->entropy_coding_mode_flag = pps->cabac; pp->pic_order_present_flag = pps->pic_order_present; pp->num_slice_groups_minus1 = pps->slice_group_count - 1; pp->slice_group_map_type = pps->mb_slice_group_map_type; pp->deblocking_filter_control_present_flag = pps->deblocking_filter_parameters_present; pp->redundant_pic_cnt_present_flag= pps->redundant_pic_cnt_present; pp->Reserved8BitsB = 0; pp->slice_group_change_rate_minus1= 0; /* XXX not implemented by FFmpeg */ //pp->SliceGroupMap[810]; /* XXX not implemented by FFmpeg */ }
static void fill_slice_long(AVCodecContext *avctx, DXVA_Slice_H264_Long *slice, const DXVA_PicParams_H264 *pp, unsigned position, unsigned size) { const H264Context *h = avctx->priv_data; H264SliceContext *sl = &h->slice_ctx[0]; AVDXVAContext *ctx = avctx->hwaccel_context; unsigned list; memset(slice, 0, sizeof(*slice)); slice->BSNALunitDataLocation = position; slice->SliceBytesInBuffer = size; slice->wBadSliceChopping = 0; slice->first_mb_in_slice = (sl->mb_y >> FIELD_OR_MBAFF_PICTURE(h)) * h->mb_width + sl->mb_x; slice->NumMbsForSlice = 0; /* XXX it is set once we have all slices */ slice->BitOffsetToSliceData = get_bits_count(&sl->gb) - 8; slice->slice_type = ff_h264_get_slice_type(sl); if (sl->slice_type_fixed) slice->slice_type += 5; slice->luma_log2_weight_denom = sl->pwt.luma_log2_weight_denom; slice->chroma_log2_weight_denom = sl->pwt.chroma_log2_weight_denom; if (sl->list_count > 0) slice->num_ref_idx_l0_active_minus1 = sl->ref_count[0] - 1; if (sl->list_count > 1) slice->num_ref_idx_l1_active_minus1 = sl->ref_count[1] - 1; slice->slice_alpha_c0_offset_div2 = sl->slice_alpha_c0_offset / 2; slice->slice_beta_offset_div2 = sl->slice_beta_offset / 2; slice->Reserved8Bits = 0; for (list = 0; list < 2; list++) { unsigned i; for (i = 0; i < FF_ARRAY_ELEMS(slice->RefPicList[list]); i++) { if (list < sl->list_count && i < sl->ref_count[list]) { const H264Picture *r = sl->ref_list[list][i].parent; unsigned plane; unsigned index; if (DXVA_CONTEXT_WORKAROUND(avctx, ctx) & FF_DXVA2_WORKAROUND_INTEL_CLEARVIDEO) index = ff_dxva2_get_surface_index(avctx, ctx, r->f); else index = get_refpic_index(pp, ff_dxva2_get_surface_index(avctx, ctx, r->f)); fill_picture_entry(&slice->RefPicList[list][i], index, sl->ref_list[list][i].reference == PICT_BOTTOM_FIELD); for (plane = 0; plane < 3; plane++) { int w, o; if (plane == 0 && sl->pwt.luma_weight_flag[list]) { w = sl->pwt.luma_weight[i][list][0]; o = sl->pwt.luma_weight[i][list][1]; } else if (plane >= 1 && sl->pwt.chroma_weight_flag[list]) { w = sl->pwt.chroma_weight[i][list][plane-1][0]; o = sl->pwt.chroma_weight[i][list][plane-1][1]; } else { w = 1 << (plane == 0 ? sl->pwt.luma_log2_weight_denom : sl->pwt.chroma_log2_weight_denom); o = 0; } slice->Weights[list][i][plane][0] = w; slice->Weights[list][i][plane][1] = o; } } else { unsigned plane; slice->RefPicList[list][i].bPicEntry = 0xff; for (plane = 0; plane < 3; plane++) { slice->Weights[list][i][plane][0] = 0; slice->Weights[list][i][plane][1] = 0; } } } } slice->slice_qs_delta = 0; /* XXX not implemented by FFmpeg */ slice->slice_qp_delta = sl->qscale - h->pps.init_qp; slice->redundant_pic_cnt = sl->redundant_pic_count; if (sl->slice_type == AV_PICTURE_TYPE_B) slice->direct_spatial_mv_pred_flag = sl->direct_spatial_mv_pred; slice->cabac_init_idc = h->pps.cabac ? sl->cabac_init_idc : 0; if (sl->deblocking_filter < 2) slice->disable_deblocking_filter_idc = 1 - sl->deblocking_filter; else slice->disable_deblocking_filter_idc = sl->deblocking_filter; slice->slice_id = h->current_slice - 1; }
static void fill_picture_parameters(const AVCodecContext *avctx, AVDXVAContext *ctx, const HEVCContext *h, DXVA_PicParams_HEVC *pp) { const HEVCFrame *current_picture = h->ref; const HEVCSPS *sps = h->ps.sps; const HEVCPPS *pps = h->ps.pps; int i, j; memset(pp, 0, sizeof(*pp)); pp->PicWidthInMinCbsY = sps->min_cb_width; pp->PicHeightInMinCbsY = sps->min_cb_height; pp->wFormatAndSequenceInfoFlags = (sps->chroma_format_idc << 0) | (sps->separate_colour_plane_flag << 2) | ((sps->bit_depth - 8) << 3) | ((sps->bit_depth - 8) << 6) | ((sps->log2_max_poc_lsb - 4) << 9) | (0 << 13) | (0 << 14) | (0 << 15); fill_picture_entry(&pp->CurrPic, ff_dxva2_get_surface_index(avctx, ctx, current_picture->frame), 0); pp->sps_max_dec_pic_buffering_minus1 = sps->temporal_layer[sps->max_sub_layers - 1].max_dec_pic_buffering - 1; pp->log2_min_luma_coding_block_size_minus3 = sps->log2_min_cb_size - 3; pp->log2_diff_max_min_luma_coding_block_size = sps->log2_diff_max_min_coding_block_size; pp->log2_min_transform_block_size_minus2 = sps->log2_min_tb_size - 2; pp->log2_diff_max_min_transform_block_size = sps->log2_max_trafo_size - sps->log2_min_tb_size; pp->max_transform_hierarchy_depth_inter = sps->max_transform_hierarchy_depth_inter; pp->max_transform_hierarchy_depth_intra = sps->max_transform_hierarchy_depth_intra; pp->num_short_term_ref_pic_sets = sps->nb_st_rps; pp->num_long_term_ref_pics_sps = sps->num_long_term_ref_pics_sps; pp->num_ref_idx_l0_default_active_minus1 = pps->num_ref_idx_l0_default_active - 1; pp->num_ref_idx_l1_default_active_minus1 = pps->num_ref_idx_l1_default_active - 1; pp->init_qp_minus26 = pps->pic_init_qp_minus26; if (h->sh.short_term_ref_pic_set_sps_flag == 0 && h->sh.short_term_rps) { pp->ucNumDeltaPocsOfRefRpsIdx = h->sh.short_term_rps->rps_idx_num_delta_pocs; pp->wNumBitsForShortTermRPSInSlice = h->sh.short_term_ref_pic_set_size; } pp->dwCodingParamToolFlags = (sps->scaling_list_enable_flag << 0) | (sps->amp_enabled_flag << 1) | (sps->sao_enabled << 2) | (sps->pcm_enabled_flag << 3) | ((sps->pcm_enabled_flag ? (sps->pcm.bit_depth - 1) : 0) << 4) | ((sps->pcm_enabled_flag ? (sps->pcm.bit_depth_chroma - 1) : 0) << 8) | ((sps->pcm_enabled_flag ? (sps->pcm.log2_min_pcm_cb_size - 3) : 0) << 12) | ((sps->pcm_enabled_flag ? (sps->pcm.log2_max_pcm_cb_size - sps->pcm.log2_min_pcm_cb_size) : 0) << 14) | (sps->pcm.loop_filter_disable_flag << 16) | (sps->long_term_ref_pics_present_flag << 17) | (sps->sps_temporal_mvp_enabled_flag << 18) | (sps->sps_strong_intra_smoothing_enable_flag << 19) | (pps->dependent_slice_segments_enabled_flag << 20) | (pps->output_flag_present_flag << 21) | (pps->num_extra_slice_header_bits << 22) | (pps->sign_data_hiding_flag << 25) | (pps->cabac_init_present_flag << 26) | (0 << 27); pp->dwCodingSettingPicturePropertyFlags = (pps->constrained_intra_pred_flag << 0) | (pps->transform_skip_enabled_flag << 1) | (pps->cu_qp_delta_enabled_flag << 2) | (pps->pic_slice_level_chroma_qp_offsets_present_flag << 3) | (pps->weighted_pred_flag << 4) | (pps->weighted_bipred_flag << 5) | (pps->transquant_bypass_enable_flag << 6) | (pps->tiles_enabled_flag << 7) | (pps->entropy_coding_sync_enabled_flag << 8) | (pps->uniform_spacing_flag << 9) | ((pps->tiles_enabled_flag ? pps->loop_filter_across_tiles_enabled_flag : 0) << 10) | (pps->seq_loop_filter_across_slices_enabled_flag << 11) | (pps->deblocking_filter_override_enabled_flag << 12) | (pps->disable_dbf << 13) | (pps->lists_modification_present_flag << 14) | (pps->slice_header_extension_present_flag << 15) | (IS_IRAP(h) << 16) | (IS_IDR(h) << 17) | /* IntraPicFlag */ (IS_IRAP(h) << 18) | (0 << 19); pp->pps_cb_qp_offset = pps->cb_qp_offset; pp->pps_cr_qp_offset = pps->cr_qp_offset; if (pps->tiles_enabled_flag) { pp->num_tile_columns_minus1 = pps->num_tile_columns - 1; pp->num_tile_rows_minus1 = pps->num_tile_rows - 1; if (!pps->uniform_spacing_flag) { for (i = 0; i < pps->num_tile_columns; i++) pp->column_width_minus1[i] = pps->column_width[i] - 1; for (i = 0; i < pps->num_tile_rows; i++) pp->row_height_minus1[i] = pps->row_height[i] - 1; } } pp->diff_cu_qp_delta_depth = pps->diff_cu_qp_delta_depth; pp->pps_beta_offset_div2 = pps->beta_offset / 2; pp->pps_tc_offset_div2 = pps->tc_offset / 2; pp->log2_parallel_merge_level_minus2 = pps->log2_parallel_merge_level - 2; pp->CurrPicOrderCntVal = h->poc; // fill RefPicList from the DPB for (i = 0, j = 0; i < FF_ARRAY_ELEMS(pp->RefPicList); i++) { const HEVCFrame *frame = NULL; while (!frame && j < FF_ARRAY_ELEMS(h->DPB)) { if (&h->DPB[j] != current_picture && (h->DPB[j].flags & (HEVC_FRAME_FLAG_LONG_REF | HEVC_FRAME_FLAG_SHORT_REF))) frame = &h->DPB[j]; j++; } if (frame) { fill_picture_entry(&pp->RefPicList[i], ff_dxva2_get_surface_index(avctx, ctx, frame->frame), !!(frame->flags & HEVC_FRAME_FLAG_LONG_REF)); pp->PicOrderCntValList[i] = frame->poc; } else { pp->RefPicList[i].bPicEntry = 0xff; pp->PicOrderCntValList[i] = 0; } } #define DO_REF_LIST(ref_idx, ref_list) { \ const RefPicList *rpl = &h->rps[ref_idx]; \ for (i = 0, j = 0; i < FF_ARRAY_ELEMS(pp->ref_list); i++) { \ const HEVCFrame *frame = NULL; \ while (!frame && j < rpl->nb_refs) \ frame = rpl->ref[j++]; \ if (frame) \ pp->ref_list[i] = get_refpic_index(pp, ff_dxva2_get_surface_index(avctx, ctx, frame->frame)); \ else \ pp->ref_list[i] = 0xff; \ } \ } // Fill short term and long term lists DO_REF_LIST(ST_CURR_BEF, RefPicSetStCurrBefore); DO_REF_LIST(ST_CURR_AFT, RefPicSetStCurrAfter); DO_REF_LIST(LT_CURR, RefPicSetLtCurr); pp->StatusReportFeedbackNumber = 1 + DXVA_CONTEXT_REPORT_ID(avctx, ctx)++; }