/************************************************************************** * * Copyright 2017 Advanced Micro Devices, Inc. * * SPDX-License-Identifier: MIT * **************************************************************************/ #include "radeon_vcn_dec.h" #include "pipe/p_video_codec.h" #include "radeonsi/si_pipe.h" #include "util/u_memory.h" #include "util/u_video.h" #include "util/vl_zscan_data.h" #include "pspdecryptionparam.h" #include "cencdecryptionparam.h" #include #include #include "ac_vcn_av1_default.h" #include "ac_debug.h" #define FB_BUFFER_OFFSET 0x2000 #define FB_BUFFER_SIZE 2048 #define IT_SCALING_TABLE_SIZE 992 #define VP9_PROBS_TABLE_SIZE (RDECODE_VP9_PROBS_DATA_SIZE + 256) #define NUM_MPEG2_REFS 6 #define NUM_H264_REFS 17 #define NUM_VC1_REFS 5 #define NUM_VP9_REFS 8 #define NUM_AV1_REFS 8 #define NUM_AV1_REFS_PER_FRAME 7 static enum pipe_format get_buffer_format(struct radeon_decoder *dec); static unsigned calc_dpb_size(struct radeon_decoder *dec); static unsigned calc_ctx_size_h264_perf(struct radeon_decoder *dec); static unsigned calc_ctx_size_h265_main(struct radeon_decoder *dec); static unsigned calc_ctx_size_h265_main10(struct radeon_decoder *dec, struct pipe_h265_picture_desc *pic); static void radeon_dec_destroy_associated_data(void *data) { /* NOOP, since we only use an intptr */ } static rvcn_dec_message_avc_t get_h264_msg(struct radeon_decoder *dec, struct pipe_video_buffer *target, struct pipe_h264_picture_desc *pic) { rvcn_dec_message_avc_t result; unsigned i, j, k, num_refs = 0; memset(&result, 0, sizeof(result)); switch (pic->base.profile) { case PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE: case PIPE_VIDEO_PROFILE_MPEG4_AVC_CONSTRAINED_BASELINE: result.profile = RDECODE_H264_PROFILE_BASELINE; break; case PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN: result.profile = RDECODE_H264_PROFILE_MAIN; break; case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH: result.profile = RDECODE_H264_PROFILE_HIGH; break; default: assert(0); break; } result.level = dec->base.level; result.sps_info_flags = 0; result.sps_info_flags |= pic->pps->sps->direct_8x8_inference_flag << RDECODE_SPS_INFO_H264_DIRECT_8X8_INFERENCE_FLAG_SHIFT; result.sps_info_flags |= pic->pps->sps->mb_adaptive_frame_field_flag << RDECODE_SPS_INFO_H264_MB_ADAPTIVE_FRAME_FIELD_FLAG_SHIFT; result.sps_info_flags |= pic->pps->sps->frame_mbs_only_flag << RDECODE_SPS_INFO_H264_FRAME_MBS_ONLY_FLAG_SHIFT; result.sps_info_flags |= pic->pps->sps->delta_pic_order_always_zero_flag << RDECODE_SPS_INFO_H264_DELTA_PIC_ORDER_ALWAYS_ZERO_FLAG_SHIFT; result.sps_info_flags |= pic->pps->sps->gaps_in_frame_num_value_allowed_flag << RDECODE_SPS_INFO_H264_GAPS_IN_FRAME_NUM_VALUE_ALLOWED_FLAG_SHIFT; result.sps_info_flags |= ((dec->dpb_type >= DPB_DYNAMIC_TIER_2) ? 0 : 1) << RDECODE_SPS_INFO_H264_EXTENSION_SUPPORT_FLAG_SHIFT; result.chroma_format = pic->pps->sps->chroma_format_idc; result.bit_depth_luma_minus8 = pic->pps->sps->bit_depth_luma_minus8; result.bit_depth_chroma_minus8 = pic->pps->sps->bit_depth_chroma_minus8; result.log2_max_frame_num_minus4 = pic->pps->sps->log2_max_frame_num_minus4; result.pic_order_cnt_type = pic->pps->sps->pic_order_cnt_type; result.log2_max_pic_order_cnt_lsb_minus4 = pic->pps->sps->log2_max_pic_order_cnt_lsb_minus4; result.pps_info_flags = 0; result.pps_info_flags |= pic->pps->transform_8x8_mode_flag << 0; result.pps_info_flags |= pic->pps->redundant_pic_cnt_present_flag << 1; result.pps_info_flags |= pic->pps->constrained_intra_pred_flag << 2; result.pps_info_flags |= pic->pps->deblocking_filter_control_present_flag << 3; result.pps_info_flags |= pic->pps->weighted_bipred_idc << 4; result.pps_info_flags |= pic->pps->weighted_pred_flag << 6; result.pps_info_flags |= pic->pps->bottom_field_pic_order_in_frame_present_flag << 7; result.pps_info_flags |= pic->pps->entropy_coding_mode_flag << 8; result.num_slice_groups_minus1 = pic->pps->num_slice_groups_minus1; result.slice_group_map_type = pic->pps->slice_group_map_type; result.slice_group_change_rate_minus1 = pic->pps->slice_group_change_rate_minus1; result.pic_init_qp_minus26 = pic->pps->pic_init_qp_minus26; result.chroma_qp_index_offset = pic->pps->chroma_qp_index_offset; result.second_chroma_qp_index_offset = pic->pps->second_chroma_qp_index_offset; memcpy(result.scaling_list_4x4, pic->pps->ScalingList4x4, 6 * 16); memcpy(result.scaling_list_8x8, pic->pps->ScalingList8x8, 2 * 64); memcpy(dec->it, result.scaling_list_4x4, 6 * 16); memcpy((dec->it + 96), result.scaling_list_8x8, 2 * 64); result.num_ref_frames = pic->num_ref_frames; result.num_ref_idx_l0_active_minus1 = pic->num_ref_idx_l0_active_minus1; result.num_ref_idx_l1_active_minus1 = pic->num_ref_idx_l1_active_minus1; result.frame_num = pic->frame_num; memcpy(result.frame_num_list, pic->frame_num_list, 4 * 16); result.curr_field_order_cnt_list[0] = pic->field_order_cnt[0]; result.curr_field_order_cnt_list[1] = pic->field_order_cnt[1]; memcpy(result.field_order_cnt_list, pic->field_order_cnt_list, 4 * 16 * 2); result.non_existing_frame_flags = 0; result.used_for_reference_flags = 0; if (dec->dpb_type < DPB_DYNAMIC_TIER_2) { result.decoded_pic_idx = pic->frame_num; goto end; } result.decoded_pic_idx = 0xff; memset(result.ref_frame_list, 0xff, sizeof(result.ref_frame_list)); for (i = 0; i < ARRAY_SIZE(pic->ref) + 1; i++) { if (dec->render_pic_list[i]) { bool found = false; for (j = 0; j < ARRAY_SIZE(pic->ref); j++) { if (dec->render_pic_list[i] == pic->ref[j]) { result.ref_frame_list[j] = i; if (pic->is_long_term[j]) result.ref_frame_list[j] |= 0x80; if (pic->top_is_reference[j]) result.used_for_reference_flags |= (1 << (2 * j)); if (pic->bottom_is_reference[j]) result.used_for_reference_flags |= (1 << (2 * j + 1)); result.curr_pic_ref_frame_num++; dec->ref_codec.bufs[num_refs].buf = pic->ref[j]; dec->ref_codec.bufs[num_refs++].index = i; found = true; } } if (!found) dec->render_pic_list[i] = NULL; } if (dec->render_pic_list[i] == target) result.decoded_pic_idx = i; } /* Target surface can also be a reference (other field) */ if (result.decoded_pic_idx == 0xff) { for (i = 0; i < ARRAY_SIZE(pic->ref) + 1; i++) { if (!dec->render_pic_list[i]) { dec->render_pic_list[i] = target; result.decoded_pic_idx = i; break; } } } for (i = 0; i < ARRAY_SIZE(pic->ref) && pic->ref[i]; i++) { if (pic->ref[i] && result.ref_frame_list[i] == 0xff) { result.non_existing_frame_flags |= 1 << i; } else { for (j = 0; j < ARRAY_SIZE(dec->h264_valid_ref_num); j++) { if ((dec->h264_valid_ref_num[j] != (unsigned)-1) && (dec->h264_valid_ref_num[j] == result.frame_num_list[i])) break; } for (k = 0; k < ARRAY_SIZE(dec->h264_valid_poc_num); k++) { if ((dec->h264_valid_poc_num[k] != (unsigned)-1) && ((dec->h264_valid_poc_num[k] == result.field_order_cnt_list[i][0]) || dec->h264_valid_poc_num[k] == result.field_order_cnt_list[i][1])) break; } if ((j == ARRAY_SIZE(dec->h264_valid_ref_num)) && (k == ARRAY_SIZE(dec->h264_valid_poc_num))) { result.non_existing_frame_flags |= 1 << i; result.curr_pic_ref_frame_num--; result.ref_frame_list[i] = 0xff; } } } /* need at least one reference for P/B frames */ if (result.curr_pic_ref_frame_num == 0 && pic->slice_parameter.slice_info_present) { for (i = 0; i < pic->slice_count; i++) { if (pic->slice_parameter.slice_type[i] % 5 != 2) { result.curr_pic_ref_frame_num++; result.ref_frame_list[0] = 0; result.non_existing_frame_flags &= ~1; break; } } } for (i = 0; i < ARRAY_SIZE(result.ref_frame_list); i++) { if (result.ref_frame_list[i] != 0xff) { dec->h264_valid_ref_num[i] = result.frame_num_list[i]; dec->h264_valid_poc_num[2 * i] = pic->top_is_reference[i] ? result.field_order_cnt_list[i][0] : (unsigned) -1; dec->h264_valid_poc_num[2 * i + 1] = pic->bottom_is_reference[i] ? result.field_order_cnt_list[i][1] : (unsigned) -1; } else { dec->h264_valid_ref_num[i] = dec->h264_valid_poc_num[2 * i] = dec->h264_valid_poc_num[2 * i + 1] = (unsigned) -1; } } dec->h264_valid_ref_num[ARRAY_SIZE(dec->h264_valid_ref_num) - 1] = result.frame_num; dec->h264_valid_poc_num[ARRAY_SIZE(dec->h264_valid_poc_num) - 2] = pic->field_pic_flag && pic->bottom_field_flag ? (unsigned) -1 : result.curr_field_order_cnt_list[0]; dec->h264_valid_poc_num[ARRAY_SIZE(dec->h264_valid_poc_num) - 1] = pic->field_pic_flag && !pic->bottom_field_flag ? (unsigned) -1 : result.curr_field_order_cnt_list[1]; if (dec->dpb_type >= DPB_DYNAMIC_TIER_2) { dec->ref_codec.bts = CODEC_8_BITS; dec->ref_codec.index = result.decoded_pic_idx; dec->ref_codec.ref_size = 16; dec->ref_codec.num_refs = num_refs; STATIC_ASSERT(sizeof(dec->ref_codec.ref_list) == sizeof(result.ref_frame_list)); memcpy(dec->ref_codec.ref_list, result.ref_frame_list, sizeof(result.ref_frame_list)); } end: return result; } static rvcn_dec_message_hevc_t get_h265_msg(struct radeon_decoder *dec, struct pipe_video_buffer *target, struct pipe_h265_picture_desc *pic) { rvcn_dec_message_hevc_t result; unsigned i, j, num_refs = 0, valid_ref = UINT32_MAX; memset(&result, 0, sizeof(result)); result.sps_info_flags = 0; result.sps_info_flags |= pic->pps->sps->scaling_list_enabled_flag << 0; result.sps_info_flags |= pic->pps->sps->amp_enabled_flag << 1; result.sps_info_flags |= pic->pps->sps->sample_adaptive_offset_enabled_flag << 2; result.sps_info_flags |= pic->pps->sps->pcm_enabled_flag << 3; result.sps_info_flags |= pic->pps->sps->pcm_loop_filter_disabled_flag << 4; result.sps_info_flags |= pic->pps->sps->long_term_ref_pics_present_flag << 5; result.sps_info_flags |= pic->pps->sps->sps_temporal_mvp_enabled_flag << 6; result.sps_info_flags |= pic->pps->sps->strong_intra_smoothing_enabled_flag << 7; result.sps_info_flags |= pic->pps->sps->separate_colour_plane_flag << 8; if (pic->NumShortTermPictureSliceHeaderBits != 0) { result.sps_info_flags |= 1 << 11; result.st_rps_bits = pic->NumShortTermPictureSliceHeaderBits; } result.chroma_format = pic->pps->sps->chroma_format_idc; result.bit_depth_luma_minus8 = pic->pps->sps->bit_depth_luma_minus8; result.bit_depth_chroma_minus8 = pic->pps->sps->bit_depth_chroma_minus8; result.log2_max_pic_order_cnt_lsb_minus4 = pic->pps->sps->log2_max_pic_order_cnt_lsb_minus4; result.sps_max_dec_pic_buffering_minus1 = pic->pps->sps->sps_max_dec_pic_buffering_minus1; result.log2_min_luma_coding_block_size_minus3 = pic->pps->sps->log2_min_luma_coding_block_size_minus3; result.log2_diff_max_min_luma_coding_block_size = pic->pps->sps->log2_diff_max_min_luma_coding_block_size; result.log2_min_transform_block_size_minus2 = pic->pps->sps->log2_min_transform_block_size_minus2; result.log2_diff_max_min_transform_block_size = pic->pps->sps->log2_diff_max_min_transform_block_size; result.max_transform_hierarchy_depth_inter = pic->pps->sps->max_transform_hierarchy_depth_inter; result.max_transform_hierarchy_depth_intra = pic->pps->sps->max_transform_hierarchy_depth_intra; result.pcm_sample_bit_depth_luma_minus1 = pic->pps->sps->pcm_sample_bit_depth_luma_minus1; result.pcm_sample_bit_depth_chroma_minus1 = pic->pps->sps->pcm_sample_bit_depth_chroma_minus1; result.log2_min_pcm_luma_coding_block_size_minus3 = pic->pps->sps->log2_min_pcm_luma_coding_block_size_minus3; result.log2_diff_max_min_pcm_luma_coding_block_size = pic->pps->sps->log2_diff_max_min_pcm_luma_coding_block_size; result.num_short_term_ref_pic_sets = pic->pps->sps->num_short_term_ref_pic_sets; result.pps_info_flags = 0; result.pps_info_flags |= pic->pps->dependent_slice_segments_enabled_flag << 0; result.pps_info_flags |= pic->pps->output_flag_present_flag << 1; result.pps_info_flags |= pic->pps->sign_data_hiding_enabled_flag << 2; result.pps_info_flags |= pic->pps->cabac_init_present_flag << 3; result.pps_info_flags |= pic->pps->constrained_intra_pred_flag << 4; result.pps_info_flags |= pic->pps->transform_skip_enabled_flag << 5; result.pps_info_flags |= pic->pps->cu_qp_delta_enabled_flag << 6; result.pps_info_flags |= pic->pps->pps_slice_chroma_qp_offsets_present_flag << 7; result.pps_info_flags |= pic->pps->weighted_pred_flag << 8; result.pps_info_flags |= pic->pps->weighted_bipred_flag << 9; result.pps_info_flags |= pic->pps->transquant_bypass_enabled_flag << 10; result.pps_info_flags |= pic->pps->tiles_enabled_flag << 11; result.pps_info_flags |= pic->pps->entropy_coding_sync_enabled_flag << 12; result.pps_info_flags |= pic->pps->uniform_spacing_flag << 13; result.pps_info_flags |= pic->pps->loop_filter_across_tiles_enabled_flag << 14; result.pps_info_flags |= pic->pps->pps_loop_filter_across_slices_enabled_flag << 15; result.pps_info_flags |= pic->pps->deblocking_filter_override_enabled_flag << 16; result.pps_info_flags |= pic->pps->pps_deblocking_filter_disabled_flag << 17; result.pps_info_flags |= pic->pps->lists_modification_present_flag << 18; result.pps_info_flags |= pic->pps->slice_segment_header_extension_present_flag << 19; result.num_extra_slice_header_bits = pic->pps->num_extra_slice_header_bits; result.num_long_term_ref_pic_sps = pic->pps->sps->num_long_term_ref_pics_sps; result.num_ref_idx_l0_default_active_minus1 = pic->pps->num_ref_idx_l0_default_active_minus1; result.num_ref_idx_l1_default_active_minus1 = pic->pps->num_ref_idx_l1_default_active_minus1; result.pps_cb_qp_offset = pic->pps->pps_cb_qp_offset; result.pps_cr_qp_offset = pic->pps->pps_cr_qp_offset; result.pps_beta_offset_div2 = pic->pps->pps_beta_offset_div2; result.pps_tc_offset_div2 = pic->pps->pps_tc_offset_div2; result.diff_cu_qp_delta_depth = pic->pps->diff_cu_qp_delta_depth; result.num_tile_columns_minus1 = pic->pps->num_tile_columns_minus1; result.num_tile_rows_minus1 = pic->pps->num_tile_rows_minus1; result.log2_parallel_merge_level_minus2 = pic->pps->log2_parallel_merge_level_minus2; result.init_qp_minus26 = pic->pps->init_qp_minus26; for (i = 0; i < 19; ++i) result.column_width_minus1[i] = pic->pps->column_width_minus1[i]; for (i = 0; i < 21; ++i) result.row_height_minus1[i] = pic->pps->row_height_minus1[i]; result.num_delta_pocs_ref_rps_idx = pic->NumDeltaPocsOfRefRpsIdx; result.curr_poc = pic->CurrPicOrderCntVal; result.curr_idx = 0x7F; memset(result.ref_pic_list, 0x7F, sizeof(result.ref_pic_list)); for (i = 0; i < ARRAY_SIZE(pic->ref) + 1; i++) { if (dec->render_pic_list[i]) { bool found = false; for (j = 0; j < ARRAY_SIZE(pic->ref); j++) { if (dec->render_pic_list[i] == pic->ref[j]) { result.poc_list[j] = pic->PicOrderCntVal[j]; result.ref_pic_list[j] = i; dec->ref_codec.bufs[num_refs].buf = pic->ref[j]; dec->ref_codec.bufs[num_refs++].index = i; valid_ref = j; found = true; } } if (!found) dec->render_pic_list[i] = NULL; } if (result.curr_idx == 0x7F && !dec->render_pic_list[i]) { dec->render_pic_list[i] = target; result.curr_idx = i; } } if (valid_ref != UINT32_MAX) { for (i = 0; i < ARRAY_SIZE(pic->ref); i++) { if (pic->ref[i] && result.ref_pic_list[i] == 0x7F) { result.poc_list[i] = pic->PicOrderCntVal[valid_ref]; result.ref_pic_list[i] = result.ref_pic_list[valid_ref]; num_refs++; } } } for (i = 0; i < 8; ++i) { result.ref_pic_set_st_curr_before[i] = 0xFF; result.ref_pic_set_st_curr_after[i] = 0xFF; result.ref_pic_set_lt_curr[i] = 0xFF; } for (i = 0; i < pic->NumPocStCurrBefore; ++i) result.ref_pic_set_st_curr_before[i] = pic->RefPicSetStCurrBefore[i]; for (i = 0; i < pic->NumPocStCurrAfter; ++i) result.ref_pic_set_st_curr_after[i] = pic->RefPicSetStCurrAfter[i]; for (i = 0; i < pic->NumPocLtCurr; ++i) result.ref_pic_set_lt_curr[i] = pic->RefPicSetLtCurr[i]; for (i = 0; i < 6; ++i) result.ucScalingListDCCoefSizeID2[i] = pic->pps->sps->ScalingListDCCoeff16x16[i]; for (i = 0; i < 2; ++i) result.ucScalingListDCCoefSizeID3[i] = pic->pps->sps->ScalingListDCCoeff32x32[i]; memcpy(dec->it, pic->pps->sps->ScalingList4x4, 6 * 16); memcpy(dec->it + 96, pic->pps->sps->ScalingList8x8, 6 * 64); memcpy(dec->it + 480, pic->pps->sps->ScalingList16x16, 6 * 64); memcpy(dec->it + 864, pic->pps->sps->ScalingList32x32, 2 * 64); if (pic->base.profile == PIPE_VIDEO_PROFILE_HEVC_MAIN_10) { if (target->buffer_format == PIPE_FORMAT_P010 || target->buffer_format == PIPE_FORMAT_P016) { result.p010_mode = 1; result.msb_mode = 1; } else { result.p010_mode = 0; result.luma_10to8 = 5; result.chroma_10to8 = 5; result.hevc_reserved[0] = 4; /* sclr_luma10to8 */ result.hevc_reserved[1] = 4; /* sclr_chroma10to8 */ } } if (dec->dpb_type >= DPB_DYNAMIC_TIER_2) { dec->ref_codec.bts = (pic->base.profile == PIPE_VIDEO_PROFILE_HEVC_MAIN_10) ? CODEC_10_BITS : CODEC_8_BITS; dec->ref_codec.index = result.curr_idx; dec->ref_codec.ref_size = 15; dec->ref_codec.num_refs = num_refs; STATIC_ASSERT(sizeof(dec->ref_codec.ref_list) == sizeof(result.ref_pic_list)); memcpy(dec->ref_codec.ref_list, result.ref_pic_list, sizeof(result.ref_pic_list)); } return result; } static rvcn_dec_message_vp9_t get_vp9_msg(struct radeon_decoder *dec, struct pipe_video_buffer *target, struct pipe_vp9_picture_desc *pic) { rvcn_dec_message_vp9_t result; unsigned i, j, num_refs = 0, valid_ref = UINT32_MAX; memset(&result, 0, sizeof(result)); /* segment table */ rvcn_dec_vp9_probs_segment_t *prbs = (rvcn_dec_vp9_probs_segment_t *)(dec->probs); if (pic->picture_parameter.pic_fields.segmentation_enabled) { for (i = 0; i < 8; ++i) { prbs->seg.feature_data[i] = (pic->slice_parameter.seg_param[i].alt_quant & 0xffff) | ((pic->slice_parameter.seg_param[i].alt_lf & 0xff) << 16) | ((pic->slice_parameter.seg_param[i].segment_flags.segment_reference & 0xf) << 24); prbs->seg.feature_mask[i] = (pic->slice_parameter.seg_param[i].alt_quant_enabled << 0) | (pic->slice_parameter.seg_param[i].alt_lf_enabled << 1) | (pic->slice_parameter.seg_param[i].segment_flags.segment_reference_enabled << 2) | (pic->slice_parameter.seg_param[i].segment_flags.segment_reference_skipped << 3); } for (i = 0; i < 7; ++i) prbs->seg.tree_probs[i] = pic->picture_parameter.mb_segment_tree_probs[i]; for (i = 0; i < 3; ++i) prbs->seg.pred_probs[i] = pic->picture_parameter.segment_pred_probs[i]; prbs->seg.abs_delta = pic->picture_parameter.abs_delta; } else memset(prbs->segment_data, 0, sizeof(prbs->segment_data)); result.frame_header_flags = (pic->picture_parameter.pic_fields.frame_type << RDECODE_FRAME_HDR_INFO_VP9_FRAME_TYPE_SHIFT) & RDECODE_FRAME_HDR_INFO_VP9_FRAME_TYPE_MASK; result.frame_header_flags |= (pic->picture_parameter.pic_fields.error_resilient_mode << RDECODE_FRAME_HDR_INFO_VP9_ERROR_RESILIENT_MODE_SHIFT) & RDECODE_FRAME_HDR_INFO_VP9_ERROR_RESILIENT_MODE_MASK; result.frame_header_flags |= (pic->picture_parameter.pic_fields.intra_only << RDECODE_FRAME_HDR_INFO_VP9_INTRA_ONLY_SHIFT) & RDECODE_FRAME_HDR_INFO_VP9_INTRA_ONLY_MASK; result.frame_header_flags |= (pic->picture_parameter.pic_fields.allow_high_precision_mv << RDECODE_FRAME_HDR_INFO_VP9_ALLOW_HIGH_PRECISION_MV_SHIFT) & RDECODE_FRAME_HDR_INFO_VP9_ALLOW_HIGH_PRECISION_MV_MASK; result.frame_header_flags |= (pic->picture_parameter.pic_fields.frame_parallel_decoding_mode << RDECODE_FRAME_HDR_INFO_VP9_FRAME_PARALLEL_DECODING_MODE_SHIFT) & RDECODE_FRAME_HDR_INFO_VP9_FRAME_PARALLEL_DECODING_MODE_MASK; result.frame_header_flags |= (pic->picture_parameter.pic_fields.refresh_frame_context << RDECODE_FRAME_HDR_INFO_VP9_REFRESH_FRAME_CONTEXT_SHIFT) & RDECODE_FRAME_HDR_INFO_VP9_REFRESH_FRAME_CONTEXT_MASK; result.frame_header_flags |= (pic->picture_parameter.pic_fields.segmentation_enabled << RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_ENABLED_SHIFT) & RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_ENABLED_MASK; result.frame_header_flags |= (pic->picture_parameter.pic_fields.segmentation_update_map << RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_UPDATE_MAP_SHIFT) & RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_UPDATE_MAP_MASK; result.frame_header_flags |= (pic->picture_parameter.pic_fields.segmentation_temporal_update << RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_TEMPORAL_UPDATE_SHIFT) & RDECODE_FRAME_HDR_INFO_VP9_SEGMENTATION_TEMPORAL_UPDATE_MASK; result.frame_header_flags |= (pic->picture_parameter.mode_ref_delta_enabled << RDECODE_FRAME_HDR_INFO_VP9_MODE_REF_DELTA_ENABLED_SHIFT) & RDECODE_FRAME_HDR_INFO_VP9_MODE_REF_DELTA_ENABLED_MASK; result.frame_header_flags |= (pic->picture_parameter.mode_ref_delta_update << RDECODE_FRAME_HDR_INFO_VP9_MODE_REF_DELTA_UPDATE_SHIFT) & RDECODE_FRAME_HDR_INFO_VP9_MODE_REF_DELTA_UPDATE_MASK; result.frame_header_flags |= ((dec->show_frame && !pic->picture_parameter.pic_fields.error_resilient_mode && dec->last_width == dec->base.width && dec->last_height == dec->base.height) << RDECODE_FRAME_HDR_INFO_VP9_USE_PREV_IN_FIND_MV_REFS_SHIFT) & RDECODE_FRAME_HDR_INFO_VP9_USE_PREV_IN_FIND_MV_REFS_MASK; dec->show_frame = pic->picture_parameter.pic_fields.show_frame; result.frame_header_flags |= (1 << RDECODE_FRAME_HDR_INFO_VP9_USE_UNCOMPRESSED_HEADER_SHIFT) & RDECODE_FRAME_HDR_INFO_VP9_USE_UNCOMPRESSED_HEADER_MASK; result.interp_filter = pic->picture_parameter.pic_fields.mcomp_filter_type; result.frame_context_idx = pic->picture_parameter.pic_fields.frame_context_idx; result.reset_frame_context = pic->picture_parameter.pic_fields.reset_frame_context; result.filter_level = pic->picture_parameter.filter_level; result.sharpness_level = pic->picture_parameter.sharpness_level; for (i = 0; i < 8; ++i) memcpy(result.lf_adj_level[i], pic->slice_parameter.seg_param[i].filter_level, 4 * 2); if (pic->picture_parameter.pic_fields.lossless_flag) { result.base_qindex = 0; result.y_dc_delta_q = 0; result.uv_ac_delta_q = 0; result.uv_dc_delta_q = 0; } else { result.base_qindex = pic->picture_parameter.base_qindex; result.y_dc_delta_q = pic->picture_parameter.y_dc_delta_q; result.uv_ac_delta_q = pic->picture_parameter.uv_ac_delta_q; result.uv_dc_delta_q = pic->picture_parameter.uv_dc_delta_q; } result.log2_tile_cols = pic->picture_parameter.log2_tile_columns; result.log2_tile_rows = pic->picture_parameter.log2_tile_rows; result.chroma_format = 1; result.bit_depth_luma_minus8 = result.bit_depth_chroma_minus8 = (pic->picture_parameter.bit_depth - 8); result.vp9_frame_size = align(dec->bs_size, 128); result.uncompressed_header_size = pic->picture_parameter.frame_header_length_in_bytes; result.compressed_header_size = pic->picture_parameter.first_partition_size; result.curr_pic_idx = 0x7F; memset(result.ref_frame_map, 0x7F, sizeof(result.ref_frame_map)); for (i = 0; i < NUM_VP9_REFS + 1; i++) { if (dec->render_pic_list[i]) { bool found = false; for (j = 0; j < NUM_VP9_REFS; j++) { if (dec->render_pic_list[i] == pic->ref[j]) { result.ref_frame_map[j] = i; dec->ref_codec.bufs[num_refs].buf = pic->ref[j]; dec->ref_codec.bufs[num_refs++].index = i; valid_ref = j; found = true; } } if (!found) dec->render_pic_list[i] = NULL; } if (result.curr_pic_idx == 0x7F && !dec->render_pic_list[i]) { dec->render_pic_list[i] = target; result.curr_pic_idx = i; } } for (i = 0; i < NUM_VP9_REFS; i++) { if (pic->ref[i] && result.ref_frame_map[i] == 0x7F) { result.ref_frame_map[i] = valid_ref == UINT32_MAX ? 0 : result.ref_frame_map[valid_ref]; num_refs++; } } result.frame_refs[0] = result.ref_frame_map[pic->picture_parameter.pic_fields.last_ref_frame]; result.ref_frame_sign_bias[0] = pic->picture_parameter.pic_fields.last_ref_frame_sign_bias; result.frame_refs[1] = result.ref_frame_map[pic->picture_parameter.pic_fields.golden_ref_frame]; result.ref_frame_sign_bias[1] = pic->picture_parameter.pic_fields.golden_ref_frame_sign_bias; result.frame_refs[2] = result.ref_frame_map[pic->picture_parameter.pic_fields.alt_ref_frame]; result.ref_frame_sign_bias[2] = pic->picture_parameter.pic_fields.alt_ref_frame_sign_bias; if (pic->base.profile == PIPE_VIDEO_PROFILE_VP9_PROFILE2) { if (target->buffer_format == PIPE_FORMAT_P010 || target->buffer_format == PIPE_FORMAT_P016) { result.p010_mode = 1; result.msb_mode = 1; } else { result.p010_mode = 0; result.luma_10to8 = 1; result.chroma_10to8 = 1; } } if (dec->dpb_type >= DPB_DYNAMIC_TIER_2) { dec->ref_codec.bts = (pic->base.profile == PIPE_VIDEO_PROFILE_VP9_PROFILE2) ? CODEC_10_BITS : CODEC_8_BITS; dec->ref_codec.index = result.curr_pic_idx; dec->ref_codec.ref_size = 8; dec->ref_codec.num_refs = num_refs; memset(dec->ref_codec.ref_list, 0x7f, sizeof(dec->ref_codec.ref_list)); memcpy(dec->ref_codec.ref_list, result.ref_frame_map, sizeof(result.ref_frame_map)); } dec->last_width = dec->base.width; dec->last_height = dec->base.height; return result; } static void set_drm_keyblob(rvcn_dec_message_drm_keyblob_t *drm_keyblob, amd_secure_buffer_format *secure_buf) { memcpy(drm_keyblob->contentKey, secure_buf->key_blob.local_policy.wrapped_key, 16); memcpy(drm_keyblob->signature, secure_buf->key_blob.local_policy.signature, 16); memcpy(&drm_keyblob->policyIndex, secure_buf->key_blob.local_policy.native_policy.enabled_policy_index, 4); memcpy(drm_keyblob->policyArray, secure_buf->key_blob.local_policy.native_policy.policy_array, 32); } static void set_drm_keys_cenc(rvcn_dec_message_drm_t *drm, amd_secure_buffer_format *secure_buf) { drm->drm_offset = 0; drm->drm_cmd = 0; drm->drm_cntl = 0; drm->drm_max_res = 0; memcpy(drm->drm_wrapped_key, secure_buf->key_blob.wrapped_key, 16); memcpy(drm->drm_key, secure_buf->key_blob.wrapped_key_iv, 16); memcpy(drm->drm_counter, secure_buf->desc.iv, 16); drm->drm_subsample_size = secure_buf->desc.subsamples_length; drm->drm_cmd |= 1 << DRM_CMD_KEY_SHIFT; drm->drm_cmd |= 1 << DRM_CMD_CNT_KEY_SHIFT; drm->drm_cmd |= 1 << DRM_CMD_CNT_DATA_SHIFT; drm->drm_cmd |= 1 << DRM_CMD_OFFSET_SHIFT; drm->drm_cmd |= 1 << DRM_CMD_GEN_MASK_SHIFT; drm->drm_cmd |= 0xFF << DRM_CMD_BYTE_MASK_SHIFT; drm->drm_cmd |= secure_buf->key_blob.u.s.drm_session_id << DRM_CMD_SESSION_SEL_SHIFT; drm->drm_cmd |= 1 << DRM_CMD_UNWRAP_KEY_SHIFT; drm->drm_cntl |= 0x3 << DRM_CNTL_CENC_ENABLE_SHIFT; } static void set_drm_keys(rvcn_dec_message_drm_t *drm, DECRYPT_PARAMETERS *decrypted) { int cbc = decrypted->u.s.cbc; int ctr = decrypted->u.s.ctr; int id = decrypted->u.s.drm_id; int ekc = 1; int data1 = 1; int data2 = 1; drm->drm_cmd = 0; drm->drm_cntl = 0; drm->drm_cntl = 1 << DRM_CNTL_BYPASS_SHIFT; if (cbc || ctr) { drm->drm_cntl = 0 << DRM_CNTL_BYPASS_SHIFT; drm->drm_cmd |= 0xff << DRM_CMD_BYTE_MASK_SHIFT; if (ctr) drm->drm_cmd |= 0x00 << DRM_CMD_ALGORITHM_SHIFT; else if (cbc) drm->drm_cmd |= 0x02 << DRM_CMD_ALGORITHM_SHIFT; drm->drm_cmd |= 1 << DRM_CMD_GEN_MASK_SHIFT; drm->drm_cmd |= ekc << DRM_CMD_UNWRAP_KEY_SHIFT; drm->drm_cmd |= 0 << DRM_CMD_OFFSET_SHIFT; drm->drm_cmd |= data2 << DRM_CMD_CNT_DATA_SHIFT; drm->drm_cmd |= data1 << DRM_CMD_CNT_KEY_SHIFT; drm->drm_cmd |= ekc << DRM_CMD_KEY_SHIFT; drm->drm_cmd |= id << DRM_CMD_SESSION_SEL_SHIFT; if (ekc) memcpy(drm->drm_wrapped_key, decrypted->encrypted_key, 16); if (data1) memcpy(drm->drm_key, decrypted->session_iv, 16); if (data2) memcpy(drm->drm_counter, decrypted->encrypted_iv, 16); drm->drm_offset = 0; } } static void rvcn_dec_av1_film_grain_surface(struct pipe_video_buffer **target, struct pipe_av1_picture_desc *pic) { if (!pic->picture_parameter.film_grain_info.film_grain_info_fields.apply_grain || !pic->film_grain_target) return; *target = pic->film_grain_target; } static rvcn_dec_message_av1_t get_av1_msg(struct radeon_decoder *dec, struct pipe_video_buffer *target, struct pipe_av1_picture_desc *pic) { rvcn_dec_message_av1_t result; unsigned i, j, num_refs = 0, valid_ref = UINT32_MAX; uint16_t tile_count = pic->picture_parameter.tile_cols * pic->picture_parameter.tile_rows; memset(&result, 0, sizeof(result)); result.frame_header_flags = (pic->picture_parameter.pic_info_fields.show_frame << RDECODE_FRAME_HDR_INFO_AV1_SHOW_FRAME_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_SHOW_FRAME_MASK; result.frame_header_flags |= (pic->picture_parameter.pic_info_fields.disable_cdf_update << RDECODE_FRAME_HDR_INFO_AV1_DISABLE_CDF_UPDATE_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_DISABLE_CDF_UPDATE_MASK; result.frame_header_flags |= ((!pic->picture_parameter.pic_info_fields.disable_frame_end_update_cdf) << RDECODE_FRAME_HDR_INFO_AV1_REFRESH_FRAME_CONTEXT_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_REFRESH_FRAME_CONTEXT_MASK; result.frame_header_flags |= ((pic->picture_parameter.pic_info_fields.frame_type == 2 /* INTRA_ONLY_FRAME */) << RDECODE_FRAME_HDR_INFO_AV1_INTRA_ONLY_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_INTRA_ONLY_MASK; result.frame_header_flags |= (pic->picture_parameter.pic_info_fields.allow_intrabc << RDECODE_FRAME_HDR_INFO_AV1_ALLOW_INTRABC_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_ALLOW_INTRABC_MASK; result.frame_header_flags |= (pic->picture_parameter.pic_info_fields.allow_high_precision_mv << RDECODE_FRAME_HDR_INFO_AV1_ALLOW_HIGH_PRECISION_MV_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_ALLOW_HIGH_PRECISION_MV_MASK; result.frame_header_flags |= (pic->picture_parameter.seq_info_fields.mono_chrome << RDECODE_FRAME_HDR_INFO_AV1_MONOCHROME_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_MONOCHROME_MASK; result.frame_header_flags |= (pic->picture_parameter.mode_control_fields.skip_mode_present << RDECODE_FRAME_HDR_INFO_AV1_SKIP_MODE_FLAG_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_SKIP_MODE_FLAG_MASK; result.frame_header_flags |= (((pic->picture_parameter.qmatrix_fields.qm_y == 0xf) ? 0 : 1) << RDECODE_FRAME_HDR_INFO_AV1_USING_QMATRIX_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_USING_QMATRIX_MASK; result.frame_header_flags |= (pic->picture_parameter.seq_info_fields.enable_filter_intra << RDECODE_FRAME_HDR_INFO_AV1_ENABLE_FILTER_INTRA_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_ENABLE_FILTER_INTRA_MASK; result.frame_header_flags |= (pic->picture_parameter.seq_info_fields.enable_intra_edge_filter << RDECODE_FRAME_HDR_INFO_AV1_ENABLE_INTRA_EDGE_FILTER_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_ENABLE_INTRA_EDGE_FILTER_MASK; result.frame_header_flags |= (pic->picture_parameter.seq_info_fields.enable_interintra_compound << RDECODE_FRAME_HDR_INFO_AV1_ENABLE_INTERINTRA_COMPOUND_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_ENABLE_INTERINTRA_COMPOUND_MASK; result.frame_header_flags |= (pic->picture_parameter.seq_info_fields.enable_masked_compound << RDECODE_FRAME_HDR_INFO_AV1_ENABLE_MASKED_COMPOUND_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_ENABLE_MASKED_COMPOUND_MASK; result.frame_header_flags |= (pic->picture_parameter.pic_info_fields.allow_warped_motion << RDECODE_FRAME_HDR_INFO_AV1_ALLOW_WARPED_MOTION_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_ALLOW_WARPED_MOTION_MASK; result.frame_header_flags |= (pic->picture_parameter.seq_info_fields.enable_dual_filter << RDECODE_FRAME_HDR_INFO_AV1_ENABLE_DUAL_FILTER_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_ENABLE_DUAL_FILTER_MASK; result.frame_header_flags |= (pic->picture_parameter.seq_info_fields.enable_order_hint << RDECODE_FRAME_HDR_INFO_AV1_ENABLE_ORDER_HINT_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_ENABLE_ORDER_HINT_MASK; result.frame_header_flags |= (pic->picture_parameter.seq_info_fields.enable_jnt_comp << RDECODE_FRAME_HDR_INFO_AV1_ENABLE_JNT_COMP_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_ENABLE_JNT_COMP_MASK; result.frame_header_flags |= (pic->picture_parameter.pic_info_fields.use_ref_frame_mvs << RDECODE_FRAME_HDR_INFO_AV1_ALLOW_REF_FRAME_MVS_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_ALLOW_REF_FRAME_MVS_MASK; result.frame_header_flags |= (pic->picture_parameter.pic_info_fields.allow_screen_content_tools << RDECODE_FRAME_HDR_INFO_AV1_ALLOW_SCREEN_CONTENT_TOOLS_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_ALLOW_SCREEN_CONTENT_TOOLS_MASK; result.frame_header_flags |= (pic->picture_parameter.pic_info_fields.force_integer_mv << RDECODE_FRAME_HDR_INFO_AV1_CUR_FRAME_FORCE_INTEGER_MV_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_CUR_FRAME_FORCE_INTEGER_MV_MASK; result.frame_header_flags |= (pic->picture_parameter.loop_filter_info_fields.mode_ref_delta_enabled << RDECODE_FRAME_HDR_INFO_AV1_MODE_REF_DELTA_ENABLED_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_MODE_REF_DELTA_ENABLED_MASK; result.frame_header_flags |= (pic->picture_parameter.loop_filter_info_fields.mode_ref_delta_update << RDECODE_FRAME_HDR_INFO_AV1_MODE_REF_DELTA_UPDATE_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_MODE_REF_DELTA_UPDATE_MASK; result.frame_header_flags |= (pic->picture_parameter.mode_control_fields.delta_q_present_flag << RDECODE_FRAME_HDR_INFO_AV1_DELTA_Q_PRESENT_FLAG_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_DELTA_Q_PRESENT_FLAG_MASK; result.frame_header_flags |= (pic->picture_parameter.mode_control_fields.delta_lf_present_flag << RDECODE_FRAME_HDR_INFO_AV1_DELTA_LF_PRESENT_FLAG_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_DELTA_LF_PRESENT_FLAG_MASK; result.frame_header_flags |= (pic->picture_parameter.mode_control_fields.reduced_tx_set_used << RDECODE_FRAME_HDR_INFO_AV1_REDUCED_TX_SET_USED_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_REDUCED_TX_SET_USED_MASK; result.frame_header_flags |= (pic->picture_parameter.seg_info.segment_info_fields.enabled << RDECODE_FRAME_HDR_INFO_AV1_SEGMENTATION_ENABLED_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_SEGMENTATION_ENABLED_MASK; result.frame_header_flags |= (pic->picture_parameter.seg_info.segment_info_fields.update_map << RDECODE_FRAME_HDR_INFO_AV1_SEGMENTATION_UPDATE_MAP_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_SEGMENTATION_UPDATE_MAP_MASK; result.frame_header_flags |= (pic->picture_parameter.seg_info.segment_info_fields.temporal_update << RDECODE_FRAME_HDR_INFO_AV1_SEGMENTATION_TEMPORAL_UPDATE_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_SEGMENTATION_TEMPORAL_UPDATE_MASK; result.frame_header_flags |= (pic->picture_parameter.mode_control_fields.delta_lf_multi << RDECODE_FRAME_HDR_INFO_AV1_DELTA_LF_MULTI_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_DELTA_LF_MULTI_MASK; result.frame_header_flags |= (pic->picture_parameter.pic_info_fields.is_motion_mode_switchable << RDECODE_FRAME_HDR_INFO_AV1_SWITCHABLE_SKIP_MODE_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_SWITCHABLE_SKIP_MODE_MASK; result.frame_header_flags |= ((!pic->picture_parameter.refresh_frame_flags) << RDECODE_FRAME_HDR_INFO_AV1_SKIP_REFERENCE_UPDATE_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_SKIP_REFERENCE_UPDATE_MASK; result.frame_header_flags |= ((!pic->picture_parameter.seq_info_fields.ref_frame_mvs) << RDECODE_FRAME_HDR_INFO_AV1_DISABLE_REF_FRAME_MVS_SHIFT) & RDECODE_FRAME_HDR_INFO_AV1_DISABLE_REF_FRAME_MVS_MASK; result.current_frame_id = pic->picture_parameter.current_frame_id; result.frame_offset = pic->picture_parameter.order_hint; result.profile = pic->picture_parameter.profile; result.is_annexb = 0; result.frame_type = pic->picture_parameter.pic_info_fields.frame_type; result.primary_ref_frame = pic->picture_parameter.primary_ref_frame; result.sb_size = pic->picture_parameter.seq_info_fields.use_128x128_superblock; result.interp_filter = pic->picture_parameter.interp_filter; for (i = 0; i < 2; ++i) result.filter_level[i] = pic->picture_parameter.filter_level[i]; result.filter_level_u = pic->picture_parameter.filter_level_u; result.filter_level_v = pic->picture_parameter.filter_level_v; result.sharpness_level = pic->picture_parameter.loop_filter_info_fields.sharpness_level; for (i = 0; i < 8; ++i) result.ref_deltas[i] = pic->picture_parameter.ref_deltas[i]; for (i = 0; i < 2; ++i) result.mode_deltas[i] = pic->picture_parameter.mode_deltas[i]; result.base_qindex = pic->picture_parameter.base_qindex; result.y_dc_delta_q = pic->picture_parameter.y_dc_delta_q; result.u_dc_delta_q = pic->picture_parameter.u_dc_delta_q; result.v_dc_delta_q = pic->picture_parameter.v_dc_delta_q; result.u_ac_delta_q = pic->picture_parameter.u_ac_delta_q; result.v_ac_delta_q = pic->picture_parameter.v_ac_delta_q; result.qm_y = pic->picture_parameter.qmatrix_fields.qm_y | 0xf0; result.qm_u = pic->picture_parameter.qmatrix_fields.qm_u | 0xf0; result.qm_v = pic->picture_parameter.qmatrix_fields.qm_v | 0xf0; result.delta_q_res = 1 << pic->picture_parameter.mode_control_fields.log2_delta_q_res; result.delta_lf_res = 1 << pic->picture_parameter.mode_control_fields.log2_delta_lf_res; result.tile_cols = pic->picture_parameter.tile_cols; result.tile_rows = pic->picture_parameter.tile_rows; result.tx_mode = pic->picture_parameter.mode_control_fields.tx_mode; result.reference_mode = (pic->picture_parameter.mode_control_fields.reference_select == 1) ? 2 : 0; result.chroma_format = pic->picture_parameter.seq_info_fields.mono_chrome ? 0 : 1; result.tile_size_bytes = 0xff; result.context_update_tile_id = pic->picture_parameter.context_update_tile_id; for (i = 0; i < 65; ++i) { result.tile_col_start_sb[i] = pic->picture_parameter.tile_col_start_sb[i]; result.tile_row_start_sb[i] = pic->picture_parameter.tile_row_start_sb[i]; } result.max_width = pic->picture_parameter.max_width; result.max_height = pic->picture_parameter.max_height; if (pic->picture_parameter.pic_info_fields.use_superres) { result.width = (pic->picture_parameter.frame_width * 8 + pic->picture_parameter.superres_scale_denominator / 2) / pic->picture_parameter.superres_scale_denominator; result.superres_scale_denominator = pic->picture_parameter.superres_scale_denominator; } else { result.width = pic->picture_parameter.frame_width; result.superres_scale_denominator = pic->picture_parameter.superres_scale_denominator; } result.height = pic->picture_parameter.frame_height; result.superres_upscaled_width = pic->picture_parameter.frame_width; result.order_hint_bits = pic->picture_parameter.order_hint_bits_minus_1 + 1; result.curr_pic_idx = 0x7F; memset(result.ref_frame_map, 0x7F, sizeof(result.ref_frame_map)); for (i = 0; i < NUM_AV1_REFS + 1; i++) { if (dec->render_pic_list[i]) { bool found = false; for (j = 0; j < NUM_AV1_REFS; j++) { if (dec->render_pic_list[i] == pic->ref[j]) { result.ref_frame_map[j] = i; dec->ref_codec.bufs[num_refs].buf = pic->ref[j]; dec->ref_codec.bufs[num_refs++].index = i; valid_ref = j; found = true; } } if (!found) dec->render_pic_list[i] = NULL; } if (result.curr_pic_idx == 0x7F && !dec->render_pic_list[i]) { dec->render_pic_list[i] = target; result.curr_pic_idx = i; } } for (i = 0; i < NUM_AV1_REFS; i++) { if (pic->ref[i] && result.ref_frame_map[i] == 0x7F) { result.ref_frame_map[i] = valid_ref == UINT32_MAX ? 0 : result.ref_frame_map[valid_ref]; num_refs++; } } for (i = 0; i < NUM_AV1_REFS_PER_FRAME; ++i) result.frame_refs[i] = result.ref_frame_map[pic->picture_parameter.ref_frame_idx[i]]; result.bit_depth_luma_minus8 = result.bit_depth_chroma_minus8 = pic->picture_parameter.bit_depth_idx << 1; for (i = 0; i < 8; ++i) { for (j = 0; j < 8; ++j) result.feature_data[i][j] = pic->picture_parameter.seg_info.feature_data[i][j]; result.feature_mask[i] = pic->picture_parameter.seg_info.feature_mask[i]; } memcpy(dec->probs, &pic->picture_parameter.seg_info.feature_data, 128); memcpy((dec->probs + 128), &pic->picture_parameter.seg_info.feature_mask, 8); result.cdef_damping = pic->picture_parameter.cdef_damping_minus_3 + 3; result.cdef_bits = pic->picture_parameter.cdef_bits; for (i = 0; i < 8; ++i) { result.cdef_strengths[i] = pic->picture_parameter.cdef_y_strengths[i]; result.cdef_uv_strengths[i] = pic->picture_parameter.cdef_uv_strengths[i]; } result.frame_restoration_type[0] = pic->picture_parameter.loop_restoration_fields.yframe_restoration_type; result.frame_restoration_type[1] = pic->picture_parameter.loop_restoration_fields.cbframe_restoration_type; result.frame_restoration_type[2] = pic->picture_parameter.loop_restoration_fields.crframe_restoration_type; for (i = 0; i < 3; ++i) { int log2_num = 0; int unit_size = pic->picture_parameter.lr_unit_size[i]; if (unit_size) { while (unit_size >>= 1) log2_num++; result.log2_restoration_unit_size_minus5[i] = log2_num - 5; } else { result.log2_restoration_unit_size_minus5[i] = 0; } } if (pic->picture_parameter.bit_depth_idx) { if (target->buffer_format == PIPE_FORMAT_P010 || target->buffer_format == PIPE_FORMAT_P012 || target->buffer_format == PIPE_FORMAT_P016) { result.p010_mode = 1; result.msb_mode = 1; } else { result.luma_10to8 = 1; result.chroma_10to8 = 1; } } result.preskip_segid = 0; result.last_active_segid = 0; for (i = 0; i < 8; i++) { for (j = 0; j < 8; j++) { if (pic->picture_parameter.seg_info.feature_mask[i] & (1 << j)) { result.last_active_segid = i; if (j >= 5) result.preskip_segid = 1; } } } result.seg_lossless_flag = 0; for (i = 0; i < 8; ++i) { int av1_get_qindex, qindex; int segfeature_active = pic->picture_parameter.seg_info.feature_mask[i] & (1 << 0); if (segfeature_active) { int seg_qindex = pic->picture_parameter.base_qindex + pic->picture_parameter.seg_info.feature_data[i][0]; av1_get_qindex = seg_qindex < 0 ? 0 : (seg_qindex > 255 ? 255 : seg_qindex); } else { av1_get_qindex = pic->picture_parameter.base_qindex; } qindex = pic->picture_parameter.seg_info.segment_info_fields.enabled ? av1_get_qindex : pic->picture_parameter.base_qindex; result.seg_lossless_flag |= (((qindex == 0) && result.y_dc_delta_q == 0 && result.u_dc_delta_q == 0 && result.v_dc_delta_q == 0 && result.u_ac_delta_q == 0 && result.v_ac_delta_q == 0) << i); } rvcn_dec_film_grain_params_t* fg_params = &result.film_grain; fg_params->apply_grain = pic->picture_parameter.film_grain_info.film_grain_info_fields.apply_grain; if (fg_params->apply_grain) { rvcn_dec_av1_fg_init_buf_t *fg_buf = (rvcn_dec_av1_fg_init_buf_t *)(dec->probs + 256); fg_params->random_seed = pic->picture_parameter.film_grain_info.grain_seed; fg_params->grain_scale_shift = pic->picture_parameter.film_grain_info.film_grain_info_fields.grain_scale_shift; fg_params->scaling_shift = pic->picture_parameter.film_grain_info.film_grain_info_fields.grain_scaling_minus_8 + 8; fg_params->chroma_scaling_from_luma = pic->picture_parameter.film_grain_info.film_grain_info_fields.chroma_scaling_from_luma; fg_params->num_y_points = pic->picture_parameter.film_grain_info.num_y_points; fg_params->num_cb_points = pic->picture_parameter.film_grain_info.num_cb_points; fg_params->num_cr_points = pic->picture_parameter.film_grain_info.num_cr_points; fg_params->cb_mult = pic->picture_parameter.film_grain_info.cb_mult; fg_params->cb_luma_mult = pic->picture_parameter.film_grain_info.cb_luma_mult; fg_params->cb_offset = pic->picture_parameter.film_grain_info.cb_offset; fg_params->cr_mult = pic->picture_parameter.film_grain_info.cr_mult; fg_params->cr_luma_mult = pic->picture_parameter.film_grain_info.cr_luma_mult; fg_params->cr_offset = pic->picture_parameter.film_grain_info.cr_offset; fg_params->bit_depth_minus_8 = pic->picture_parameter.bit_depth_idx << 1; for (i = 0; i < fg_params->num_y_points; ++i) { fg_params->scaling_points_y[i][0] = pic->picture_parameter.film_grain_info.point_y_value[i]; fg_params->scaling_points_y[i][1] = pic->picture_parameter.film_grain_info.point_y_scaling[i]; } for (i = 0; i < fg_params->num_cb_points; ++i) { fg_params->scaling_points_cb[i][0] = pic->picture_parameter.film_grain_info.point_cb_value[i]; fg_params->scaling_points_cb[i][1] = pic->picture_parameter.film_grain_info.point_cb_scaling[i]; } for (i = 0; i < fg_params->num_cr_points; ++i) { fg_params->scaling_points_cr[i][0] = pic->picture_parameter.film_grain_info.point_cr_value[i]; fg_params->scaling_points_cr[i][1] = pic->picture_parameter.film_grain_info.point_cr_scaling[i]; } fg_params->ar_coeff_lag = pic->picture_parameter.film_grain_info.film_grain_info_fields.ar_coeff_lag; fg_params->ar_coeff_shift = pic->picture_parameter.film_grain_info.film_grain_info_fields.ar_coeff_shift_minus_6 + 6; for (i = 0; i < 24; ++i) fg_params->ar_coeffs_y[i] = pic->picture_parameter.film_grain_info.ar_coeffs_y[i]; for (i = 0; i < 25; ++i) { fg_params->ar_coeffs_cb[i] = pic->picture_parameter.film_grain_info.ar_coeffs_cb[i]; fg_params->ar_coeffs_cr[i] = pic->picture_parameter.film_grain_info.ar_coeffs_cr[i]; } fg_params->overlap_flag = pic->picture_parameter.film_grain_info.film_grain_info_fields.overlap_flag; fg_params->clip_to_restricted_range = pic->picture_parameter.film_grain_info.film_grain_info_fields.clip_to_restricted_range; ac_vcn_av1_init_film_grain_buffer(dec->av1_version, fg_params, fg_buf); } result.uncompressed_header_size = 0; for (i = 0; i < 7; ++i) { result.global_motion[i + 1].wmtype = (rvcn_dec_transformation_type_e)pic->picture_parameter.wm[i].wmtype; for (j = 0; j < 6; ++j) result.global_motion[i + 1].wmmat[j] = pic->picture_parameter.wm[i].wmmat[j]; } for (i = 0; i < tile_count && i < 256; ++i) { result.tile_info[i].offset = pic->slice_parameter.slice_data_offset[i]; result.tile_info[i].size = pic->slice_parameter.slice_data_size[i]; } if (dec->dpb_type >= DPB_DYNAMIC_TIER_2) { dec->ref_codec.bts = pic->picture_parameter.bit_depth_idx; dec->ref_codec.index = result.curr_pic_idx; dec->ref_codec.ref_size = 8; dec->ref_codec.num_refs = num_refs; memset(dec->ref_codec.ref_list, 0x7f, sizeof(dec->ref_codec.ref_list)); memcpy(dec->ref_codec.ref_list, result.ref_frame_map, sizeof(result.ref_frame_map)); /* Film grain is applied to decode target only. */ if (dec->dpb_type == DPB_DYNAMIC_TIER_3 && pic->film_grain_target) { dec->ref_codec.bufs[dec->ref_codec.num_refs].buf = target; dec->ref_codec.bufs[dec->ref_codec.num_refs++].index = result.curr_pic_idx; } } return result; } static unsigned calc_ctx_size_h265_main(struct radeon_decoder *dec) { unsigned width = align(dec->base.width, VL_MACROBLOCK_WIDTH); unsigned height = align(dec->base.height, VL_MACROBLOCK_HEIGHT); unsigned max_references = dec->base.max_references + 1; if (dec->base.width * dec->base.height >= 4096 * 2000) max_references = MAX2(max_references, 8); else max_references = MAX2(max_references, 17); width = align(width, 16); height = align(height, 16); return ((width + 255) / 16) * ((height + 255) / 16) * 16 * max_references + 52 * 1024; } static unsigned calc_ctx_size_h265_main10(struct radeon_decoder *dec, struct pipe_h265_picture_desc *pic) { unsigned log2_ctb_size, width_in_ctb, height_in_ctb, num_16x16_block_per_ctb; unsigned context_buffer_size_per_ctb_row, cm_buffer_size, max_mb_address, db_left_tile_pxl_size; unsigned db_left_tile_ctx_size = 4096 / 16 * (32 + 16 * 4); unsigned width = align(dec->base.width, VL_MACROBLOCK_WIDTH); unsigned height = align(dec->base.height, VL_MACROBLOCK_HEIGHT); unsigned coeff_10bit = (pic->pps->sps->bit_depth_luma_minus8 || pic->pps->sps->bit_depth_chroma_minus8) ? 2 : 1; unsigned max_references = dec->base.max_references + 1; if (dec->base.width * dec->base.height >= 4096 * 2000) max_references = MAX2(max_references, 8); else max_references = MAX2(max_references, 17); log2_ctb_size = pic->pps->sps->log2_min_luma_coding_block_size_minus3 + 3 + pic->pps->sps->log2_diff_max_min_luma_coding_block_size; width_in_ctb = (width + ((1 << log2_ctb_size) - 1)) >> log2_ctb_size; height_in_ctb = (height + ((1 << log2_ctb_size) - 1)) >> log2_ctb_size; num_16x16_block_per_ctb = ((1 << log2_ctb_size) >> 4) * ((1 << log2_ctb_size) >> 4); context_buffer_size_per_ctb_row = align(width_in_ctb * num_16x16_block_per_ctb * 16, 256); max_mb_address = (unsigned)ceil(height * 8 / 2048.0); cm_buffer_size = max_references * context_buffer_size_per_ctb_row * height_in_ctb; db_left_tile_pxl_size = coeff_10bit * (max_mb_address * 2 * 2048 + 1024); return cm_buffer_size + db_left_tile_ctx_size + db_left_tile_pxl_size; } static rvcn_dec_message_vc1_t get_vc1_msg(struct pipe_vc1_picture_desc *pic) { rvcn_dec_message_vc1_t result; memset(&result, 0, sizeof(result)); switch (pic->base.profile) { case PIPE_VIDEO_PROFILE_VC1_SIMPLE: result.profile = RDECODE_VC1_PROFILE_SIMPLE; result.level = 1; break; case PIPE_VIDEO_PROFILE_VC1_MAIN: result.profile = RDECODE_VC1_PROFILE_MAIN; result.level = 2; break; case PIPE_VIDEO_PROFILE_VC1_ADVANCED: result.profile = RDECODE_VC1_PROFILE_ADVANCED; result.level = 4; break; default: assert(0); } result.sps_info_flags |= pic->postprocflag << 7; result.sps_info_flags |= pic->pulldown << 6; result.sps_info_flags |= pic->interlace << 5; result.sps_info_flags |= pic->tfcntrflag << 4; result.sps_info_flags |= pic->finterpflag << 3; result.sps_info_flags |= pic->psf << 1; result.pps_info_flags |= pic->range_mapy_flag << 31; result.pps_info_flags |= pic->range_mapy << 28; result.pps_info_flags |= pic->range_mapuv_flag << 27; result.pps_info_flags |= pic->range_mapuv << 24; result.pps_info_flags |= pic->multires << 21; result.pps_info_flags |= pic->maxbframes << 16; result.pps_info_flags |= pic->overlap << 11; result.pps_info_flags |= pic->quantizer << 9; result.pps_info_flags |= pic->panscan_flag << 7; result.pps_info_flags |= pic->refdist_flag << 6; result.pps_info_flags |= pic->vstransform << 0; if (pic->base.profile != PIPE_VIDEO_PROFILE_VC1_SIMPLE) { result.pps_info_flags |= pic->syncmarker << 20; result.pps_info_flags |= pic->rangered << 19; result.pps_info_flags |= pic->loopfilter << 5; result.pps_info_flags |= pic->fastuvmc << 4; result.pps_info_flags |= pic->extended_mv << 3; result.pps_info_flags |= pic->extended_dmv << 8; result.pps_info_flags |= pic->dquant << 1; } result.chroma_format = 1; return result; } static uint32_t get_ref_pic_idx(struct radeon_decoder *dec, struct pipe_video_buffer *ref) { uint32_t min = MAX2(dec->frame_number, NUM_MPEG2_REFS) - NUM_MPEG2_REFS; uint32_t max = MAX2(dec->frame_number, 1) - 1; uintptr_t frame; /* seems to be the most sane fallback */ if (!ref) return max; /* get the frame number from the associated data */ frame = (uintptr_t)vl_video_buffer_get_associated_data(ref, &dec->base); /* limit the frame number to a valid range */ return MAX2(MIN2(frame, max), min); } static rvcn_dec_message_mpeg2_vld_t get_mpeg2_msg(struct radeon_decoder *dec, struct pipe_video_buffer *target, struct pipe_mpeg12_picture_desc *pic) { const int *zscan = pic->alternate_scan ? vl_zscan_alternate : vl_zscan_normal; rvcn_dec_message_mpeg2_vld_t result; unsigned i; memset(&result, 0, sizeof(result)); result.decoded_pic_idx = dec->frame_number; result.forward_ref_pic_idx = get_ref_pic_idx(dec, pic->ref[0]); result.backward_ref_pic_idx = get_ref_pic_idx(dec, pic->ref[1]); vl_video_buffer_set_associated_data(target, &dec->base, (void *)(uintptr_t)dec->frame_number, &radeon_dec_destroy_associated_data); if (pic->intra_matrix) { result.load_intra_quantiser_matrix = 1; for (i = 0; i < 64; ++i) { result.intra_quantiser_matrix[i] = pic->intra_matrix[zscan[i]]; } } if (pic->non_intra_matrix) { result.load_nonintra_quantiser_matrix = 1; for (i = 0; i < 64; ++i) { result.nonintra_quantiser_matrix[i] = pic->non_intra_matrix[zscan[i]]; } } result.profile_and_level_indication = 0; result.chroma_format = 0x1; result.picture_coding_type = pic->picture_coding_type; result.f_code[0][0] = pic->f_code[0][0] + 1; result.f_code[0][1] = pic->f_code[0][1] + 1; result.f_code[1][0] = pic->f_code[1][0] + 1; result.f_code[1][1] = pic->f_code[1][1] + 1; result.intra_dc_precision = pic->intra_dc_precision; result.pic_structure = pic->picture_structure; result.top_field_first = pic->top_field_first; result.frame_pred_frame_dct = pic->frame_pred_frame_dct; result.concealment_motion_vectors = pic->concealment_motion_vectors; result.q_scale_type = pic->q_scale_type; result.intra_vlc_format = pic->intra_vlc_format; result.alternate_scan = pic->alternate_scan; return result; } static rvcn_dec_message_mpeg4_asp_vld_t get_mpeg4_msg(struct radeon_decoder *dec, struct pipe_video_buffer *target, struct pipe_mpeg4_picture_desc *pic) { rvcn_dec_message_mpeg4_asp_vld_t result; unsigned i; memset(&result, 0, sizeof(result)); result.decoded_pic_idx = dec->frame_number; result.forward_ref_pic_idx = get_ref_pic_idx(dec, pic->ref[0]); result.backward_ref_pic_idx = get_ref_pic_idx(dec, pic->ref[1]); vl_video_buffer_set_associated_data(target, &dec->base, (void *)(uintptr_t)dec->frame_number, &radeon_dec_destroy_associated_data); result.variant_type = 0; result.profile_and_level_indication = 0xF0; result.video_object_layer_verid = 0x5; result.video_object_layer_shape = 0x0; result.video_object_layer_width = dec->base.width; result.video_object_layer_height = dec->base.height; result.vop_time_increment_resolution = pic->vop_time_increment_resolution; result.short_video_header = pic->short_video_header; result.interlaced = pic->interlaced; result.load_intra_quant_mat = 1; result.load_nonintra_quant_mat = 1; result.quarter_sample = pic->quarter_sample; result.complexity_estimation_disable = 1; result.resync_marker_disable = pic->resync_marker_disable; result.newpred_enable = 0; result.reduced_resolution_vop_enable = 0; result.quant_type = pic->quant_type; for (i = 0; i < 64; ++i) { result.intra_quant_mat[i] = pic->intra_matrix[vl_zscan_normal[i]]; result.nonintra_quant_mat[i] = pic->non_intra_matrix[vl_zscan_normal[i]]; } return result; } static void rvcn_dec_message_create(struct radeon_decoder *dec) { rvcn_dec_message_header_t *header = dec->msg; rvcn_dec_message_create_t *create = dec->msg + sizeof(rvcn_dec_message_header_t); unsigned sizes = sizeof(rvcn_dec_message_header_t) + sizeof(rvcn_dec_message_create_t); memset(dec->msg, 0, sizes); header->header_size = sizeof(rvcn_dec_message_header_t); header->total_size = sizes; header->num_buffers = 1; header->msg_type = RDECODE_MSG_CREATE; header->stream_handle = dec->stream_handle; header->status_report_feedback_number = 0; header->index[0].message_id = RDECODE_MESSAGE_CREATE; header->index[0].offset = sizeof(rvcn_dec_message_header_t); header->index[0].size = sizeof(rvcn_dec_message_create_t); header->index[0].filled = 0; create->stream_type = dec->stream_type; create->session_flags = 0; create->width_in_samples = dec->base.width; create->height_in_samples = dec->base.height; } static unsigned rvcn_dec_dynamic_dpb_t2_message(struct radeon_decoder *dec, rvcn_dec_message_decode_t *decode, rvcn_dec_message_dynamic_dpb_t2_t *dynamic_dpb_t2, bool encrypted) { struct rvcn_dec_dynamic_dpb_t2 *dpb = NULL; struct si_resource *res; unsigned width, height; uint64_t addr; int i; width = align(decode->width_in_samples, dec->db_alignment); height = align(decode->height_in_samples, dec->db_alignment); list_for_each_entry_safe(struct rvcn_dec_dynamic_dpb_t2, d, &dec->dpb_ref_list, list) { bool found = false; res = (struct si_resource *)d->buf; for (i = 0; i < dec->ref_codec.ref_size; ++i) { if (((dec->ref_codec.ref_list[i] & 0x7f) != 0x7f) && (d->index == (dec->ref_codec.ref_list[i] & 0x7f))) { addr = dec->ws->buffer_get_virtual_address(res->buf); dec->ws->cs_add_buffer(&dec->cs, res->buf, RADEON_USAGE_READWRITE | RADEON_USAGE_SYNCHRONIZED, RADEON_DOMAIN_VRAM); dynamic_dpb_t2->dpbAddrLo[i] = addr; dynamic_dpb_t2->dpbAddrHi[i] = addr >> 32; ++dynamic_dpb_t2->dpbArraySize; found = true; } } if (!found) { if (d->buf->width0 != width || d->buf->height0 != height) { list_del(&d->list); list_addtail(&d->list, &dec->dpb_unref_list); } else { d->index = 0x7f; } } } list_for_each_entry_safe(struct rvcn_dec_dynamic_dpb_t2, d, &dec->dpb_ref_list, list) { if (d->buf->width0 == width && d->buf->height0 == height && d->index == dec->ref_codec.index) { dpb = d; break; } } if (!dpb) { list_for_each_entry_safe(struct rvcn_dec_dynamic_dpb_t2, d, &dec->dpb_ref_list, list) { if (d->index == 0x7f) { d->index = dec->ref_codec.index; dpb = d; break; } } } list_for_each_entry_safe(struct rvcn_dec_dynamic_dpb_t2, d, &dec->dpb_unref_list, list) { list_del(&d->list); pipe_resource_reference(&d->buf, NULL); FREE(d); } if (!dpb) { dpb = CALLOC_STRUCT(rvcn_dec_dynamic_dpb_t2); if (!dpb) return 1; dpb->index = dec->ref_codec.index; struct pipe_resource templat; memset(&templat, 0, sizeof(templat)); templat.format = get_buffer_format(dec); templat.target = PIPE_TEXTURE_2D; templat.width0 = width; templat.height0 = height; templat.depth0 = 1; templat.array_size = 1; templat.usage = PIPE_USAGE_DEFAULT; templat.bind = PIPE_BIND_VIDEO_DECODE_DPB; if (encrypted) templat.bind |= PIPE_BIND_PROTECTED; dpb->buf = dec->screen->resource_create(dec->screen, &templat); if (!dpb->buf) { RADEON_DEC_ERR("Can't allocate dpb buffer.\n"); FREE(dpb); return 1; } list_addtail(&dpb->list, &dec->dpb_ref_list); } if (dynamic_dpb_t2->dpbArraySize < dec->ref_codec.num_refs) { struct rvcn_dec_dynamic_dpb_t2 *d = list_first_entry(&dec->dpb_ref_list, struct rvcn_dec_dynamic_dpb_t2, list); res = (struct si_resource *)d->buf; addr = dec->ws->buffer_get_virtual_address(res->buf); for (i = 0; i < dec->ref_codec.num_refs; ++i) { if (dynamic_dpb_t2->dpbAddrLo[i] || dynamic_dpb_t2->dpbAddrHi[i]) continue; dynamic_dpb_t2->dpbAddrLo[i] = addr; dynamic_dpb_t2->dpbAddrHi[i] = addr >> 32; ++dynamic_dpb_t2->dpbArraySize; } assert(dynamic_dpb_t2->dpbArraySize == dec->ref_codec.num_refs); } struct si_texture *dpb_luma, *dpb_chroma; dpb_luma = (struct si_texture *)dpb->buf; dpb_chroma = (struct si_texture *)dpb->buf->next; decode->db_swizzle_mode = dpb_luma->surface.u.gfx9.swizzle_mode; dec->ws->cs_add_buffer(&dec->cs, (dpb_luma->buffer).buf, RADEON_USAGE_READWRITE | RADEON_USAGE_SYNCHRONIZED, RADEON_DOMAIN_VRAM); addr = dec->ws->buffer_get_virtual_address((dpb_luma->buffer).buf); dynamic_dpb_t2->dpbLumaPitch = dpb_luma->surface.u.gfx9.surf_pitch; dynamic_dpb_t2->dpbLumaAlignedHeight = dpb_luma->surface.u.gfx9.surf_height; dynamic_dpb_t2->dpbLumaAlignedSize = dpb_luma->surface.u.gfx9.surf_slice_size; dynamic_dpb_t2->dpbChromaPitch = dpb_chroma->surface.u.gfx9.surf_pitch; dynamic_dpb_t2->dpbChromaAlignedHeight = dpb_chroma->surface.u.gfx9.surf_height; dynamic_dpb_t2->dpbChromaAlignedSize = dpb_chroma->surface.u.gfx9.surf_slice_size; dynamic_dpb_t2->dpbCurrLo = addr; dynamic_dpb_t2->dpbCurrHi = addr >> 32; decode->decode_flags = 1; dynamic_dpb_t2->dpbConfigFlags = 0; return 0; } static bool rvcn_dec_can_use_udt(struct pipe_video_buffer *target, struct pipe_picture_desc *picture) { struct si_texture *luma = (struct si_texture *)((struct vl_video_buffer *)target)->resources[0]; /* UDT requires tiling */ if (luma->surface.is_linear) return false; /* UDT can't be used with 12bit AV1 */ if (u_reduce_video_profile(picture->profile) == PIPE_VIDEO_FORMAT_AV1 && ((struct pipe_av1_picture_desc *)picture)->picture_parameter.bit_depth_idx == 2) return false; return true; } static struct pb_buffer_lean *rvcn_dec_message_decode(struct radeon_decoder *dec, struct pipe_video_buffer *target, struct pipe_picture_desc *picture) { DECRYPT_PARAMETERS *decrypt = (DECRYPT_PARAMETERS *)picture->decrypt_key; amd_secure_buffer_format *secure_buf = (amd_secure_buffer_format *)picture->decrypt_key; bool encrypted = picture->protected_playback; struct si_texture *luma; struct si_texture *chroma; struct pipe_video_buffer *out_surf = target; ASSERTED struct si_screen *sscreen = (struct si_screen *)dec->screen; rvcn_dec_message_header_t *header; rvcn_dec_message_index_t *index_codec; rvcn_dec_message_index_t *index_drm = NULL; rvcn_dec_message_index_t *index_drm_keyblob = NULL; rvcn_dec_message_index_t *index_dynamic_dpb = NULL; rvcn_dec_message_decode_t *decode; unsigned sizes = 0, offset_decode, offset_codec; unsigned offset_drm = 0, offset_drm_keyblob = 0, offset_dynamic_dpb = 0; void *codec; rvcn_dec_message_drm_t *drm = NULL; rvcn_dec_message_drm_keyblob_t *drm_keyblob = NULL; rvcn_dec_message_dynamic_dpb_t *dynamic_dpb = NULL; rvcn_dec_message_dynamic_dpb_t2_t *dynamic_dpb_t2 = NULL; bool dpb_resize = false; if (dec->stream_type == RDECODE_CODEC_AV1) rvcn_dec_av1_film_grain_surface(&out_surf, (struct pipe_av1_picture_desc *)picture); luma = (struct si_texture *)((struct vl_video_buffer *)out_surf)->resources[0]; chroma = (struct si_texture *)((struct vl_video_buffer *)out_surf)->resources[1]; if (dec->frame_number == 1 && dec->dpb_type == DPB_DYNAMIC_TIER_3 && !rvcn_dec_can_use_udt(out_surf, picture)) dec->dpb_type = DPB_DYNAMIC_TIER_2; header = dec->msg; sizes += sizeof(rvcn_dec_message_header_t); index_codec = (void*)header + sizes; sizes += sizeof(rvcn_dec_message_index_t); if (encrypted) { index_drm = (void*)header + sizes; sizes += sizeof(rvcn_dec_message_index_t); } if (picture->cenc) { index_drm_keyblob = (void*)header + sizes; sizes += sizeof(rvcn_dec_message_index_t); } if (dec->dpb_type == DPB_DYNAMIC_TIER_1 || dec->dpb_type == DPB_DYNAMIC_TIER_2) { index_dynamic_dpb = (void*)header + sizes; sizes += sizeof(rvcn_dec_message_index_t); } offset_decode = sizes; decode = (void*)header + sizes; sizes += sizeof(rvcn_dec_message_decode_t); if (encrypted) { offset_drm = sizes; drm = (void*)header + sizes; sizes += sizeof(rvcn_dec_message_drm_t); } if (picture->cenc) { offset_drm_keyblob = sizes; drm_keyblob = (void*)header + sizes; sizes += sizeof(rvcn_dec_message_drm_keyblob_t); } if (dec->dpb_type == DPB_DYNAMIC_TIER_1 || dec->dpb_type == DPB_DYNAMIC_TIER_2) { offset_dynamic_dpb = sizes; if (dec->dpb_type == DPB_DYNAMIC_TIER_1) { dynamic_dpb = (void*)header + sizes; sizes += sizeof(rvcn_dec_message_dynamic_dpb_t); } else if (dec->dpb_type == DPB_DYNAMIC_TIER_2) { dynamic_dpb_t2 = (void*)header + sizes; sizes += sizeof(rvcn_dec_message_dynamic_dpb_t2_t); } } offset_codec = sizes; codec = (void*)header + sizes; memset(dec->msg, 0, sizes); header->header_size = sizeof(rvcn_dec_message_header_t); header->total_size = sizes; header->msg_type = RDECODE_MSG_DECODE; header->stream_handle = dec->stream_handle; header->status_report_feedback_number = dec->frame_number; header->index[0].message_id = RDECODE_MESSAGE_DECODE; header->index[0].offset = offset_decode; header->index[0].size = sizeof(rvcn_dec_message_decode_t); header->index[0].filled = 0; header->num_buffers = 1; index_codec->offset = offset_codec; index_codec->size = 0; index_codec->filled = 0; ++header->num_buffers; if (encrypted) { index_drm->message_id = RDECODE_MESSAGE_DRM; index_drm->offset = offset_drm; index_drm->size = sizeof(rvcn_dec_message_drm_t); index_drm->filled = 0; ++header->num_buffers; } if (picture->cenc) { index_drm_keyblob->message_id = RDECODE_MESSAGE_DRM_KEYBLOB; index_drm_keyblob->offset = offset_drm_keyblob; index_drm_keyblob->size = sizeof(rvcn_dec_message_drm_keyblob_t); index_drm_keyblob->filled = 0; ++header->num_buffers; } if (dec->dpb_type == DPB_DYNAMIC_TIER_1 || dec->dpb_type == DPB_DYNAMIC_TIER_2) { index_dynamic_dpb->message_id = RDECODE_MESSAGE_DYNAMIC_DPB; index_dynamic_dpb->offset = offset_dynamic_dpb; index_dynamic_dpb->filled = 0; ++header->num_buffers; if (dec->dpb_type == DPB_DYNAMIC_TIER_1) index_dynamic_dpb->size = sizeof(rvcn_dec_message_dynamic_dpb_t); else if (dec->dpb_type == DPB_DYNAMIC_TIER_2) index_dynamic_dpb->size = sizeof(rvcn_dec_message_dynamic_dpb_t2_t); } decode->stream_type = dec->stream_type; decode->decode_flags = 0; decode->width_in_samples = dec->base.width; decode->height_in_samples = dec->base.height; if (dec->dpb_type == DPB_DYNAMIC_TIER_3) decode->decode_flags = RDECODE_FLAGS_UNIFIED_DT_MASK; decode->bsd_size = align(dec->bs_size, 128); if (dec->dpb_type < DPB_DYNAMIC_TIER_2) { bool r; if (!dec->dpb.res && dec->dpb_size) { if (encrypted) { r = si_vid_create_tmz_buffer(dec->screen, &dec->dpb, dec->dpb_size, PIPE_USAGE_DEFAULT); } else { r = si_vid_create_buffer(dec->screen, &dec->dpb, dec->dpb_size, PIPE_USAGE_DEFAULT); } assert(encrypted == (bool)(dec->dpb.res->flags & RADEON_FLAG_ENCRYPTED)); if (!r) { RADEON_DEC_ERR("Can't allocate dpb.\n"); return NULL; } } else if (dec->dpb_type == DPB_DYNAMIC_TIER_1 && dec->dpb.res && (dec->max_width < dec->base.width || dec->max_height < dec->base.height)) { struct rvid_buf_offset_info buf_offset_info; buf_offset_info.num_units = (NUM_VP9_REFS + 1); buf_offset_info.old_offset = (align(dec->max_width, dec->db_alignment) * align(dec->max_height, dec->db_alignment) * 3 / 2); buf_offset_info.new_offset = (align(dec->base.width, dec->db_alignment) * align(dec->base.height, dec->db_alignment) * 3 / 2); dec->dpb_size = calc_dpb_size(dec); r = si_vid_resize_buffer(dec->base.context, &dec->dpb, dec->dpb_size, &buf_offset_info); if (!r) { RADEON_DEC_ERR("Can't resize dpb.\n"); return NULL; } dec->max_width = dec->base.width; dec->max_height = dec->base.height; dpb_resize = true; } } if (!dec->ctx.res) { enum pipe_video_format fmt = u_reduce_video_profile(picture->profile); if (dec->stream_type == RDECODE_CODEC_H264_PERF) { unsigned ctx_size = calc_ctx_size_h264_perf(dec); bool r; if (encrypted && dec->tmz_ctx) { r = si_vid_create_tmz_buffer(dec->screen, &dec->ctx, ctx_size, PIPE_USAGE_DEFAULT); } else { r = si_vid_create_buffer(dec->screen, &dec->ctx, ctx_size, PIPE_USAGE_DEFAULT); } assert((encrypted && dec->tmz_ctx) == (bool)(dec->ctx.res->flags & RADEON_FLAG_ENCRYPTED)); if (!r) { RADEON_DEC_ERR("Can't allocate context buffer.\n"); return NULL; } } else if (fmt == PIPE_VIDEO_FORMAT_VP9) { unsigned ctx_size; uint8_t *ptr; bool r; /* default probability + probability data */ ctx_size = 2304 * 5; if (((struct si_screen *)dec->screen)->info.vcn_ip_version >= VCN_2_0_0) { /* SRE collocated context data */ ctx_size += 32 * 2 * 128 * 68; /* SMP collocated context data */ ctx_size += 9 * 64 * 2 * 128 * 68; /* SDB left tile pixel */ ctx_size += 8 * 2 * 2 * 8192; } else { ctx_size += 32 * 2 * 64 * 64; ctx_size += 9 * 64 * 2 * 64 * 64; ctx_size += 8 * 2 * 4096; } if (dec->base.profile == PIPE_VIDEO_PROFILE_VP9_PROFILE2) ctx_size += 8 * 2 * 4096; if (encrypted && dec->tmz_ctx) { r = si_vid_create_tmz_buffer(dec->screen, &dec->ctx, ctx_size, PIPE_USAGE_DEFAULT); } else { r = si_vid_create_buffer(dec->screen, &dec->ctx, ctx_size, PIPE_USAGE_DEFAULT); } if (!r) { RADEON_DEC_ERR("Can't allocate context buffer.\n"); return NULL; } /* ctx needs probs table */ ptr = dec->ws->buffer_map(dec->ws, dec->ctx.res->buf, NULL, PIPE_MAP_WRITE | RADEON_MAP_TEMPORARY); ac_vcn_vp9_fill_probs_table(ptr); dec->ws->buffer_unmap(dec->ws, dec->ctx.res->buf); dec->bs_ptr = NULL; } else if (fmt == PIPE_VIDEO_FORMAT_HEVC) { unsigned ctx_size; bool r; if (dec->base.profile == PIPE_VIDEO_PROFILE_HEVC_MAIN_10) ctx_size = calc_ctx_size_h265_main10(dec, (struct pipe_h265_picture_desc *)picture); else ctx_size = calc_ctx_size_h265_main(dec); if (encrypted && dec->tmz_ctx) { r = si_vid_create_tmz_buffer(dec->screen, &dec->ctx, ctx_size, PIPE_USAGE_DEFAULT); } else { r = si_vid_create_buffer(dec->screen, &dec->ctx, ctx_size, PIPE_USAGE_DEFAULT); } if (!r) { RADEON_DEC_ERR("Can't allocate context buffer.\n"); return NULL; } } } if (encrypted != dec->ws->cs_is_secure(&dec->cs)) { dec->ws->cs_flush(&dec->cs, RADEON_FLUSH_TOGGLE_SECURE_SUBMISSION, NULL); } if (picture->cenc) { set_drm_keyblob(drm_keyblob, secure_buf); } decode->dpb_size = (dec->dpb_type < DPB_DYNAMIC_TIER_2) ? dec->dpb.res->buf->size : 0; /* When texture being created, the bo will be created with total size of planes, * and all planes point to the same buffer */ assert(si_resource(((struct vl_video_buffer *)out_surf)->resources[0])->buf->size == si_resource(((struct vl_video_buffer *)out_surf)->resources[1])->buf->size); decode->dt_size = si_resource(((struct vl_video_buffer *)out_surf)->resources[0])->buf->size; decode->sct_size = 0; decode->sc_coeff_size = 0; decode->sw_ctxt_size = RDECODE_SESSION_CONTEXT_SIZE; decode->db_pitch = align(dec->base.width, dec->db_alignment); if ((((struct si_screen*)dec->screen)->info.vcn_ip_version >= VCN_3_0_0) && (dec->stream_type == RDECODE_CODEC_VP9 || dec->stream_type == RDECODE_CODEC_AV1 || dec->base.profile == PIPE_VIDEO_PROFILE_HEVC_MAIN_10)) decode->db_aligned_height = align(dec->base.height, 64); decode->db_surf_tile_config = 0; decode->db_array_mode = dec->addr_gfx_mode; decode->dt_pitch = luma->surface.u.gfx9.surf_pitch * luma->surface.blk_w; decode->dt_uv_pitch = chroma->surface.u.gfx9.surf_pitch * chroma->surface.blk_w; if (luma->surface.meta_offset) { RADEON_DEC_ERR("DCC surfaces not supported.\n"); return NULL; } decode->dt_tiling_mode = 0; decode->dt_swizzle_mode = luma->surface.u.gfx9.swizzle_mode; decode->dt_array_mode = dec->addr_gfx_mode; decode->dt_field_mode = ((struct vl_video_buffer *)out_surf)->base.interlaced; decode->dt_surf_tile_config = 0; decode->dt_uv_surf_tile_config = 0; decode->dt_luma_top_offset = luma->surface.u.gfx9.surf_offset | (luma->surface.tile_swizzle << 8); decode->dt_chroma_top_offset = chroma->surface.u.gfx9.surf_offset| (chroma->surface.tile_swizzle << 8); if (decode->dt_field_mode) { decode->dt_luma_bottom_offset = decode->dt_luma_top_offset + luma->surface.u.gfx9.surf_slice_size; decode->dt_chroma_bottom_offset = decode->dt_chroma_top_offset + chroma->surface.u.gfx9.surf_slice_size; } else { decode->dt_luma_bottom_offset = decode->dt_luma_top_offset; decode->dt_chroma_bottom_offset = decode->dt_chroma_top_offset; } decode->mif_wrc_en = sscreen->info.vcn_ip_version >= VCN_3_0_0; if (dec->stream_type == RDECODE_CODEC_AV1) decode->db_pitch_uv = chroma->surface.u.gfx9.surf_pitch * chroma->surface.blk_w; if (picture->cenc) { if (!dec->subsample.res && !si_vid_create_buffer(dec->screen, &dec->subsample, RDECODE_MAX_SUBSAMPLE_SIZE, PIPE_USAGE_DEFAULT)) { RADEON_DEC_ERR("Can't allocate subsample buffer.\n"); return NULL; } int ss_length = MIN2(secure_buf->desc.subsamples_length, MAX_SUBSAMPLES); int total_ss_size = 0; uint32_t *ss_ptr = dec->ws->buffer_map(dec->ws, dec->subsample.res->buf, &dec->cs, PIPE_MAP_WRITE | RADEON_MAP_TEMPORARY); if (!ss_ptr) { RADEON_DEC_ERR("Failed to map subsample buffer memory.\n"); return NULL; } for (int i = 0; i < ss_length; i++) { memcpy(&ss_ptr[i * 2], &secure_buf->desc.subsamples[i].num_bytes_clear, 8); total_ss_size += ss_ptr[i * 2] + ss_ptr[i * 2 + 1]; } assert(total_ss_size <= decode->bsd_size); if (ss_ptr[ss_length * 2 - 1] != 0) ss_ptr[ss_length * 2 - 1] += (decode->bsd_size - total_ss_size); else ss_ptr[ss_length * 2 - 2] += (decode->bsd_size - total_ss_size); dec->ws->buffer_unmap(dec->ws, dec->subsample.res->buf); } if (encrypted) { assert(sscreen->info.has_tmz_support); if (picture->cenc) set_drm_keys_cenc(drm, secure_buf); else set_drm_keys(drm, decrypt); } if (dec->dpb_type == DPB_DYNAMIC_TIER_1) { decode->decode_flags |= (RDECODE_FLAGS_USE_DYNAMIC_DPB_MASK | RDECODE_FLAGS_USE_PAL_MASK); // Add decode flag for RESIZE_DPB ,when we do resize if (dpb_resize == true) decode->decode_flags |= RDECODE_FLAGS_DPB_RESIZE_MASK; dynamic_dpb->dpbArraySize = NUM_VP9_REFS + 1; dynamic_dpb->dpbLumaPitch = align(dec->max_width, dec->db_alignment); dynamic_dpb->dpbLumaAlignedHeight = align(dec->max_height, dec->db_alignment); dynamic_dpb->dpbLumaAlignedSize = dynamic_dpb->dpbLumaPitch * dynamic_dpb->dpbLumaAlignedHeight; dynamic_dpb->dpbChromaPitch = dynamic_dpb->dpbLumaPitch >> 1; dynamic_dpb->dpbChromaAlignedHeight = dynamic_dpb->dpbLumaAlignedHeight >> 1; dynamic_dpb->dpbChromaAlignedSize = dynamic_dpb->dpbChromaPitch * dynamic_dpb->dpbChromaAlignedHeight * 2; dynamic_dpb->dpbReserved0[0] = dec->db_alignment; if (dec->base.profile == PIPE_VIDEO_PROFILE_VP9_PROFILE2) { dynamic_dpb->dpbLumaAlignedSize = dynamic_dpb->dpbLumaAlignedSize * 3 / 2; dynamic_dpb->dpbChromaAlignedSize = dynamic_dpb->dpbChromaAlignedSize * 3 / 2; } } switch (u_reduce_video_profile(picture->profile)) { case PIPE_VIDEO_FORMAT_MPEG4_AVC: { rvcn_dec_message_avc_t avc = get_h264_msg(dec, target, (struct pipe_h264_picture_desc *)picture); memcpy(codec, (void *)&avc, sizeof(rvcn_dec_message_avc_t)); index_codec->message_id = RDECODE_MESSAGE_AVC; index_codec->size = sizeof(rvcn_dec_message_avc_t); break; } case PIPE_VIDEO_FORMAT_HEVC: { rvcn_dec_message_hevc_t hevc = get_h265_msg(dec, target, (struct pipe_h265_picture_desc *)picture); memcpy(codec, (void *)&hevc, sizeof(rvcn_dec_message_hevc_t)); index_codec->message_id = RDECODE_MESSAGE_HEVC; index_codec->size = sizeof(rvcn_dec_message_hevc_t); break; } case PIPE_VIDEO_FORMAT_VC1: { rvcn_dec_message_vc1_t vc1 = get_vc1_msg((struct pipe_vc1_picture_desc *)picture); memcpy(codec, (void *)&vc1, sizeof(rvcn_dec_message_vc1_t)); if ((picture->profile == PIPE_VIDEO_PROFILE_VC1_SIMPLE) || (picture->profile == PIPE_VIDEO_PROFILE_VC1_MAIN)) { decode->width_in_samples = align(decode->width_in_samples, 16) / 16; decode->height_in_samples = align(decode->height_in_samples, 16) / 16; } index_codec->message_id = RDECODE_MESSAGE_VC1; index_codec->size = sizeof(rvcn_dec_message_vc1_t); break; } case PIPE_VIDEO_FORMAT_MPEG12: { rvcn_dec_message_mpeg2_vld_t mpeg2 = get_mpeg2_msg(dec, target, (struct pipe_mpeg12_picture_desc *)picture); memcpy(codec, (void *)&mpeg2, sizeof(rvcn_dec_message_mpeg2_vld_t)); index_codec->message_id = RDECODE_MESSAGE_MPEG2_VLD; index_codec->size = sizeof(rvcn_dec_message_mpeg2_vld_t); break; } case PIPE_VIDEO_FORMAT_MPEG4: { rvcn_dec_message_mpeg4_asp_vld_t mpeg4 = get_mpeg4_msg(dec, target, (struct pipe_mpeg4_picture_desc *)picture); memcpy(codec, (void *)&mpeg4, sizeof(rvcn_dec_message_mpeg4_asp_vld_t)); index_codec->message_id = RDECODE_MESSAGE_MPEG4_ASP_VLD; index_codec->size = sizeof(rvcn_dec_message_mpeg4_asp_vld_t); break; } case PIPE_VIDEO_FORMAT_VP9: { rvcn_dec_message_vp9_t vp9 = get_vp9_msg(dec, target, (struct pipe_vp9_picture_desc *)picture); memcpy(codec, (void *)&vp9, sizeof(rvcn_dec_message_vp9_t)); index_codec->message_id = RDECODE_MESSAGE_VP9; index_codec->size = sizeof(rvcn_dec_message_vp9_t); break; } case PIPE_VIDEO_FORMAT_AV1: { rvcn_dec_message_av1_t av1 = get_av1_msg(dec, target, (struct pipe_av1_picture_desc *)picture); memcpy(codec, (void *)&av1, sizeof(rvcn_dec_message_av1_t)); index_codec->message_id = RDECODE_MESSAGE_AV1; index_codec->size = sizeof(rvcn_dec_message_av1_t); if (dec->ctx.res == NULL) { unsigned ctx_size = ac_vcn_dec_calc_ctx_size_av1(dec->av1_version); uint8_t *ptr; if (!si_vid_create_buffer(dec->screen, &dec->ctx, ctx_size, PIPE_USAGE_DEFAULT)) RADEON_DEC_ERR("Can't allocate context buffer.\n"); ptr = dec->ws->buffer_map(dec->ws, dec->ctx.res->buf, NULL, PIPE_MAP_WRITE | RADEON_MAP_TEMPORARY); ac_vcn_av1_init_probs(dec->av1_version, ptr); dec->ws->buffer_unmap(dec->ws, dec->ctx.res->buf); } break; } default: assert(0); return NULL; } header->total_size += index_codec->size; if (dec->ctx.res) decode->hw_ctxt_size = dec->ctx.res->buf->size; if (dec->dpb_type == DPB_DYNAMIC_TIER_2) { if (rvcn_dec_dynamic_dpb_t2_message(dec, decode, dynamic_dpb_t2, encrypted)) return NULL; } else if (((struct si_screen *)dec->screen)->info.vcn_ip_version == VCN_5_0_0 && dec->dpb_type == DPB_MAX_RES) decode->db_swizzle_mode = RDECODE_VCN5_256B_D; return luma->buffer.buf; } static void rvcn_dec_message_destroy(struct radeon_decoder *dec) { rvcn_dec_message_header_t *header = dec->msg; memset(dec->msg, 0, sizeof(rvcn_dec_message_header_t)); header->header_size = sizeof(rvcn_dec_message_header_t); header->total_size = sizeof(rvcn_dec_message_header_t) - sizeof(rvcn_dec_message_index_t); header->num_buffers = 0; header->msg_type = RDECODE_MSG_DESTROY; header->stream_handle = dec->stream_handle; header->status_report_feedback_number = 0; } static void rvcn_dec_message_feedback(struct radeon_decoder *dec) { rvcn_dec_feedback_header_t *header = (void *)dec->fb; header->header_size = sizeof(rvcn_dec_feedback_header_t); header->total_size = sizeof(rvcn_dec_feedback_header_t); header->num_buffers = 0; } static void rvcn_dec_sq_tail(struct radeon_decoder *dec) { if (dec->vcn_dec_sw_ring == false) return; rvcn_sq_tail(&dec->cs, &dec->sq); } /* flush IB to the hardware */ static int flush(struct radeon_decoder *dec, unsigned flags, struct pipe_fence_handle **fence) { struct si_screen *sscreen = (struct si_screen *)dec->screen; rvcn_dec_sq_tail(dec); if (sscreen->debug_flags & DBG(IB)) { struct ac_ib_parser ib_parser = { .f = stderr, .ib = dec->cs.current.buf, .num_dw = dec->cs.current.cdw, .gfx_level = sscreen->info.gfx_level, .vcn_version = sscreen->info.vcn_ip_version, .family = sscreen->info.family, .ip_type = dec->stream_type == RDECODE_CODEC_JPEG ? AMD_IP_VCN_JPEG : dec->vcn_dec_sw_ring ? AMD_IP_VCN_ENC : AMD_IP_VCN_DEC, }; ac_parse_ib(&ib_parser, "IB"); } return dec->ws->cs_flush(&dec->cs, flags, fence); } /* add a new set register command to the IB */ static void set_reg(struct radeon_decoder *dec, unsigned reg, uint32_t val) { radeon_emit(&dec->cs, RDECODE_PKT0(reg >> 2, 0)); radeon_emit(&dec->cs, val); } /* send a command to the VCPU through the GPCOM registers */ static void send_cmd(struct radeon_decoder *dec, unsigned cmd, struct pb_buffer_lean *buf, uint32_t off, unsigned usage, enum radeon_bo_domain domain) { uint64_t addr; dec->ws->cs_add_buffer(&dec->cs, buf, usage | RADEON_USAGE_SYNCHRONIZED, domain); addr = dec->ws->buffer_get_virtual_address(buf); addr = addr + off; if (dec->vcn_dec_sw_ring == false) { set_reg(dec, dec->reg.data0, addr); set_reg(dec, dec->reg.data1, addr >> 32); set_reg(dec, dec->reg.cmd, cmd << 1); return; } if (!dec->cs.current.cdw) { rvcn_sq_header(&dec->cs, &dec->sq, false); rvcn_decode_ib_package_t *ib_header = (rvcn_decode_ib_package_t *)&(dec->cs.current.buf[dec->cs.current.cdw]); ib_header->package_size = sizeof(struct rvcn_decode_buffer_s) + sizeof(struct rvcn_decode_ib_package_s); dec->cs.current.cdw++; ib_header->package_type = (RDECODE_IB_PARAM_DECODE_BUFFER); dec->cs.current.cdw++; dec->decode_buffer = (rvcn_decode_buffer_t *)&(dec->cs.current.buf[dec->cs.current.cdw]); dec->cs.current.cdw += sizeof(struct rvcn_decode_buffer_s) / 4; memset(dec->decode_buffer, 0, sizeof(struct rvcn_decode_buffer_s)); } switch(cmd) { case RDECODE_CMD_MSG_BUFFER: dec->decode_buffer->valid_buf_flag |= RDECODE_CMDBUF_FLAGS_MSG_BUFFER; dec->decode_buffer->msg_buffer_address_hi = (addr >> 32); dec->decode_buffer->msg_buffer_address_lo = (addr); break; case RDECODE_CMD_DPB_BUFFER: dec->decode_buffer->valid_buf_flag |= (RDECODE_CMDBUF_FLAGS_DPB_BUFFER); dec->decode_buffer->dpb_buffer_address_hi = (addr >> 32); dec->decode_buffer->dpb_buffer_address_lo = (addr); break; case RDECODE_CMD_DECODING_TARGET_BUFFER: dec->decode_buffer->valid_buf_flag |= (RDECODE_CMDBUF_FLAGS_DECODING_TARGET_BUFFER); dec->decode_buffer->target_buffer_address_hi = (addr >> 32); dec->decode_buffer->target_buffer_address_lo = (addr); break; case RDECODE_CMD_FEEDBACK_BUFFER: dec->decode_buffer->valid_buf_flag |= (RDECODE_CMDBUF_FLAGS_FEEDBACK_BUFFER); dec->decode_buffer->feedback_buffer_address_hi = (addr >> 32); dec->decode_buffer->feedback_buffer_address_lo = (addr); break; case RDECODE_CMD_PROB_TBL_BUFFER: dec->decode_buffer->valid_buf_flag |= (RDECODE_CMDBUF_FLAGS_PROB_TBL_BUFFER); dec->decode_buffer->prob_tbl_buffer_address_hi = (addr >> 32); dec->decode_buffer->prob_tbl_buffer_address_lo = (addr); break; case RDECODE_CMD_SESSION_CONTEXT_BUFFER: dec->decode_buffer->valid_buf_flag |= (RDECODE_CMDBUF_FLAGS_SESSION_CONTEXT_BUFFER); dec->decode_buffer->session_contex_buffer_address_hi = (addr >> 32); dec->decode_buffer->session_contex_buffer_address_lo = (addr); break; case RDECODE_CMD_BITSTREAM_BUFFER: dec->decode_buffer->valid_buf_flag |= (RDECODE_CMDBUF_FLAGS_BITSTREAM_BUFFER); dec->decode_buffer->bitstream_buffer_address_hi = (addr >> 32); dec->decode_buffer->bitstream_buffer_address_lo = (addr); break; case RDECODE_CMD_IT_SCALING_TABLE_BUFFER: dec->decode_buffer->valid_buf_flag |= (RDECODE_CMDBUF_FLAGS_IT_SCALING_BUFFER); dec->decode_buffer->it_sclr_table_buffer_address_hi = (addr >> 32); dec->decode_buffer->it_sclr_table_buffer_address_lo = (addr); break; case RDECODE_CMD_CONTEXT_BUFFER: dec->decode_buffer->valid_buf_flag |= (RDECODE_CMDBUF_FLAGS_CONTEXT_BUFFER); dec->decode_buffer->context_buffer_address_hi = (addr >> 32); dec->decode_buffer->context_buffer_address_lo = (addr); break; case RDECODE_CMD_SUBSAMPLE: dec->decode_buffer->valid_buf_flag |= (RDECODE_CMDBUF_FLAGS_SUBSAMPLE_SIZE_INFO_BUFFER); dec->decode_buffer->subsample_hi = (addr >> 32); dec->decode_buffer->subsample_lo = (addr); break; default: printf("Not Support!"); } } /* do the codec needs an IT buffer ?*/ static bool have_it(struct radeon_decoder *dec) { return dec->stream_type == RDECODE_CODEC_H264_PERF || dec->stream_type == RDECODE_CODEC_H265; } /* do the codec needs an probs buffer? */ static bool have_probs(struct radeon_decoder *dec) { return (dec->stream_type == RDECODE_CODEC_VP9 || dec->stream_type == RDECODE_CODEC_AV1); } /* map the next available message/feedback/itscaling buffer */ static void map_msg_fb_it_probs_buf(struct radeon_decoder *dec) { struct rvid_buffer *buf; uint8_t *ptr; /* grab the current message/feedback buffer */ buf = &dec->msg_fb_it_probs_buffers[dec->cur_buffer]; /* and map it for CPU access */ ptr = dec->ws->buffer_map(dec->ws, buf->res->buf, NULL, PIPE_MAP_WRITE | RADEON_MAP_TEMPORARY); /* calc buffer offsets */ dec->msg = ptr; dec->fb = (uint32_t *)(ptr + FB_BUFFER_OFFSET); if (have_it(dec)) dec->it = (uint8_t *)(ptr + FB_BUFFER_OFFSET + FB_BUFFER_SIZE); else if (have_probs(dec)) dec->probs = (uint8_t *)(ptr + FB_BUFFER_OFFSET + FB_BUFFER_SIZE); } /* unmap and send a message command to the VCPU */ static void send_msg_buf(struct radeon_decoder *dec) { struct rvid_buffer *buf; /* ignore the request if message/feedback buffer isn't mapped */ if (!dec->msg || !dec->fb) return; /* grab the current message buffer */ buf = &dec->msg_fb_it_probs_buffers[dec->cur_buffer]; /* unmap the buffer */ dec->ws->buffer_unmap(dec->ws, buf->res->buf); dec->bs_ptr = NULL; dec->msg = NULL; dec->fb = NULL; dec->it = NULL; dec->probs = NULL; send_cmd(dec, RDECODE_CMD_SESSION_CONTEXT_BUFFER, dec->sessionctx.res->buf, 0, RADEON_USAGE_READWRITE, RADEON_DOMAIN_VRAM); /* and send it to the hardware */ send_cmd(dec, RDECODE_CMD_MSG_BUFFER, buf->res->buf, 0, RADEON_USAGE_READ, RADEON_DOMAIN_GTT); } /* cycle to the next set of buffers */ static void next_buffer(struct radeon_decoder *dec) { ++dec->cur_buffer; dec->cur_buffer %= dec->num_dec_bufs; } static unsigned calc_ctx_size_h264_perf(struct radeon_decoder *dec) { unsigned width_in_mb, height_in_mb, ctx_size; unsigned width = align(dec->base.width, VL_MACROBLOCK_WIDTH); unsigned height = align(dec->base.height, VL_MACROBLOCK_HEIGHT); unsigned max_references = dec->base.max_references + 1; // picture width & height in 16 pixel units width_in_mb = width / VL_MACROBLOCK_WIDTH; height_in_mb = align(height / VL_MACROBLOCK_HEIGHT, 2); unsigned fs_in_mb = width_in_mb * height_in_mb; unsigned num_dpb_buffer_lean; switch (dec->base.level) { case 30: num_dpb_buffer_lean = 8100 / fs_in_mb; break; case 31: num_dpb_buffer_lean = 18000 / fs_in_mb; break; case 32: num_dpb_buffer_lean = 20480 / fs_in_mb; break; case 41: num_dpb_buffer_lean = 32768 / fs_in_mb; break; case 42: num_dpb_buffer_lean = 34816 / fs_in_mb; break; case 50: num_dpb_buffer_lean = 110400 / fs_in_mb; break; case 51: num_dpb_buffer_lean = 184320 / fs_in_mb; break; default: num_dpb_buffer_lean = 184320 / fs_in_mb; break; } num_dpb_buffer_lean++; max_references = MAX2(MIN2(NUM_H264_REFS, num_dpb_buffer_lean), max_references); ctx_size = max_references * align(width_in_mb * height_in_mb * 192, 256); return ctx_size; } /* calculate size of reference picture buffer */ static unsigned calc_dpb_size(struct radeon_decoder *dec) { unsigned width_in_mb, height_in_mb, image_size, dpb_size; // always align them to MB size for dpb calculation unsigned width = align(dec->base.width, VL_MACROBLOCK_WIDTH); unsigned height = align(dec->base.height, VL_MACROBLOCK_HEIGHT); // always one more for currently decoded picture unsigned max_references = dec->base.max_references + 1; // aligned size of a single frame image_size = align(width, dec->db_alignment) * align(height, dec->db_alignment); image_size += image_size / 2; image_size = align(image_size, 1024); // picture width & height in 16 pixel units width_in_mb = width / VL_MACROBLOCK_WIDTH; height_in_mb = align(height / VL_MACROBLOCK_HEIGHT, 2); switch (u_reduce_video_profile(dec->base.profile)) { case PIPE_VIDEO_FORMAT_MPEG4_AVC: { unsigned fs_in_mb = width_in_mb * height_in_mb; unsigned num_dpb_buffer_lean; switch (dec->base.level) { case 30: num_dpb_buffer_lean = 8100 / fs_in_mb; break; case 31: num_dpb_buffer_lean = 18000 / fs_in_mb; break; case 32: num_dpb_buffer_lean = 20480 / fs_in_mb; break; case 41: num_dpb_buffer_lean = 32768 / fs_in_mb; break; case 42: num_dpb_buffer_lean = 34816 / fs_in_mb; break; case 50: num_dpb_buffer_lean = 110400 / fs_in_mb; break; case 51: num_dpb_buffer_lean = 184320 / fs_in_mb; break; default: num_dpb_buffer_lean = 184320 / fs_in_mb; break; } num_dpb_buffer_lean++; max_references = MAX2(MIN2(NUM_H264_REFS, num_dpb_buffer_lean), max_references); dpb_size = image_size * max_references; break; } case PIPE_VIDEO_FORMAT_HEVC: if (dec->base.width * dec->base.height >= 4096 * 2000) max_references = MAX2(max_references, 8); else max_references = MAX2(max_references, 17); if (dec->base.profile == PIPE_VIDEO_PROFILE_HEVC_MAIN_10) dpb_size = align((align(width, dec->db_alignment) * align(height, dec->db_alignment) * 9) / 4, 256) * max_references; else dpb_size = align((align(width, dec->db_alignment) * align(height, dec->db_alignment) * 3) / 2, 256) * max_references; break; case PIPE_VIDEO_FORMAT_VC1: // the firmware seems to always assume a minimum of ref frames max_references = MAX2(NUM_VC1_REFS, max_references); // reference picture buffer dpb_size = image_size * max_references; // CONTEXT_BUFFER dpb_size += width_in_mb * height_in_mb * 128; // IT surface buffer dpb_size += width_in_mb * 64; // DB surface buffer dpb_size += width_in_mb * 128; // BP dpb_size += align(MAX2(width_in_mb, height_in_mb) * 7 * 16, 64); break; case PIPE_VIDEO_FORMAT_MPEG12: // reference picture buffer, must be big enough for all frames dpb_size = image_size * NUM_MPEG2_REFS; break; case PIPE_VIDEO_FORMAT_MPEG4: // reference picture buffer dpb_size = image_size * max_references; // CM dpb_size += width_in_mb * height_in_mb * 64; // IT surface buffer dpb_size += align(width_in_mb * height_in_mb * 32, 64); dpb_size = MAX2(dpb_size, 30 * 1024 * 1024); break; case PIPE_VIDEO_FORMAT_VP9: max_references = MAX2(max_references, 9); if (dec->dpb_type == DPB_MAX_RES) dpb_size = (((struct si_screen *)dec->screen)->info.vcn_ip_version >= VCN_2_0_0) ? (8192 * 4320 * 3 / 2) * max_references : (4096 * 3000 * 3 / 2) * max_references; else dpb_size = (align(dec->base.width, dec->db_alignment) * align(dec->base.height, dec->db_alignment) * 3 / 2) * max_references; if (dec->base.profile == PIPE_VIDEO_PROFILE_VP9_PROFILE2) dpb_size = dpb_size * 3 / 2; break; case PIPE_VIDEO_FORMAT_AV1: max_references = MAX2(max_references, 9); dpb_size = 8192 * 4320 * 3 / 2 * max_references * 3 / 2; break; case PIPE_VIDEO_FORMAT_JPEG: dpb_size = 0; break; default: // something is missing here assert(0); // at least use a sane default value dpb_size = 32 * 1024 * 1024; break; } return dpb_size; } /** * destroy this video decoder */ static void radeon_dec_destroy(struct pipe_video_codec *decoder) { struct radeon_decoder *dec = (struct radeon_decoder *)decoder; unsigned i; assert(decoder); if (dec->bs_ptr) { dec->ws->buffer_unmap(dec->ws, dec->bs_buffers[dec->cur_buffer].res->buf); dec->bs_ptr = NULL; } if (dec->msg) { dec->ws->buffer_unmap(dec->ws, dec->msg_fb_it_probs_buffers[dec->cur_buffer].res->buf); dec->msg = NULL; } if (dec->stream_type != RDECODE_CODEC_JPEG) { struct pipe_fence_handle *fence = NULL; map_msg_fb_it_probs_buf(dec); rvcn_dec_message_destroy(dec); send_msg_buf(dec); flush(dec, 0, &fence); dec->ws->fence_wait(dec->ws, fence, OS_TIMEOUT_INFINITE); dec->ws->fence_reference(dec->ws, &fence, NULL); } dec->ws->cs_destroy(&dec->cs); if (dec->ectx) dec->ectx->destroy(dec->ectx); if (dec->stream_type == RDECODE_CODEC_JPEG) { for (i = 0; i < dec->njctx; i++) { dec->ws->cs_destroy(&dec->jcs[i]); dec->ws->ctx_destroy(dec->jctx[i]); } } if (dec->msg_fb_it_probs_buffers && dec->bs_buffers) { for (i = 0; i < dec->num_dec_bufs; ++i) { si_vid_destroy_buffer(&dec->msg_fb_it_probs_buffers[i]); si_vid_destroy_buffer(&dec->bs_buffers[i]); } FREE(dec->msg_fb_it_probs_buffers); FREE(dec->bs_buffers); } dec->num_dec_bufs = 0; if (dec->dpb_type != DPB_DYNAMIC_TIER_2) { si_vid_destroy_buffer(&dec->dpb); } else { list_for_each_entry_safe(struct rvcn_dec_dynamic_dpb_t2, d, &dec->dpb_ref_list, list) { list_del(&d->list); pipe_resource_reference(&d->buf, NULL); FREE(d); } } si_vid_destroy_buffer(&dec->ctx); si_vid_destroy_buffer(&dec->sessionctx); si_vid_destroy_buffer(&dec->subsample); FREE(dec->jcs); FREE(dec->jctx); FREE(dec); } /** * start decoding of a new frame */ static void radeon_dec_begin_frame(struct pipe_video_codec *decoder, struct pipe_video_buffer *target, struct pipe_picture_desc *picture) { struct radeon_decoder *dec = (struct radeon_decoder *)decoder; assert(decoder); if (dec->error) return; switch (dec->stream_type) { case RDECODE_CODEC_VP9: { struct pipe_vp9_picture_desc *pic = (struct pipe_vp9_picture_desc *)picture; /* Only 10 bit is supported for Profile 2 */ if (pic->picture_parameter.bit_depth > 10) { dec->error = true; return; } break; } case RDECODE_CODEC_AV1: { struct pipe_av1_picture_desc *pic = (struct pipe_av1_picture_desc *)picture; /* Only 4:2:0 is supported for Profile 2 */ if (!pic->picture_parameter.seq_info_fields.subsampling_x || !pic->picture_parameter.seq_info_fields.subsampling_y) { dec->error = true; return; } break; } default: break; } dec->bs_size = 0; dec->bs_ptr = dec->ws->buffer_map(dec->ws, dec->bs_buffers[dec->cur_buffer].res->buf, NULL, PIPE_MAP_WRITE | RADEON_MAP_TEMPORARY); } /** * decode a macroblock */ static void radeon_dec_decode_macroblock(struct pipe_video_codec *decoder, struct pipe_video_buffer *target, struct pipe_picture_desc *picture, const struct pipe_macroblock *macroblocks, unsigned num_macroblocks) { /* not supported (yet) */ assert(0); } /** * decode a bitstream */ static void radeon_dec_decode_bitstream(struct pipe_video_codec *decoder, struct pipe_video_buffer *target, struct pipe_picture_desc *picture, unsigned num_buffers, const void *const *buffers, const unsigned *sizes) { struct radeon_decoder *dec = (struct radeon_decoder *)decoder; unsigned i; assert(decoder); if (dec->error) return; if (!dec->bs_ptr) { RADEON_DEC_ERR("Invalid bitstream ptr!\n"); return; } unsigned long total_bs_size = dec->bs_size; for (i = 0; i < num_buffers; ++i) total_bs_size += sizes[i]; struct rvid_buffer *buf = &dec->bs_buffers[dec->cur_buffer]; if (total_bs_size > buf->res->buf->size) { dec->ws->buffer_unmap(dec->ws, buf->res->buf); dec->bs_ptr = NULL; total_bs_size = align(total_bs_size, 128); if (!dec->bs_size) { struct rvid_buffer old_buf = *buf; if (!si_vid_create_buffer(dec->screen, buf, total_bs_size, buf->usage)) { RADEON_DEC_ERR("Can't create bitstream buffer!"); return; } si_vid_destroy_buffer(&old_buf); } else if (!si_vid_resize_buffer(dec->base.context, buf, total_bs_size, NULL)) { RADEON_DEC_ERR("Can't resize bitstream buffer!"); return; } dec->bs_ptr = dec->ws->buffer_map(dec->ws, buf->res->buf, NULL, PIPE_MAP_WRITE | RADEON_MAP_TEMPORARY); if (!dec->bs_ptr) return; dec->bs_ptr += dec->bs_size; } for (i = 0; i < num_buffers; ++i) { memcpy(dec->bs_ptr, buffers[i], sizes[i]); dec->bs_size += sizes[i]; dec->bs_ptr += sizes[i]; } } static void send_ref_buffers(struct radeon_decoder *dec) { uint32_t size = sizeof(rvcn_dec_ref_buffers_header_t) + sizeof(rvcn_dec_ref_buffer_t) * dec->ref_codec.num_refs; rvcn_decode_ib_package_t *ib_header = (rvcn_decode_ib_package_t *)&(dec->cs.current.buf[dec->cs.current.cdw]); ib_header->package_size = size + sizeof(rvcn_decode_ib_package_t); ib_header->package_type = RDECODE_IB_PARAM_DYNAMIC_REFLIST_BUFFER; dec->cs.current.cdw += 2; rvcn_dec_ref_buffers_header_t *refs = (rvcn_dec_ref_buffers_header_t *)&(dec->cs.current.buf[dec->cs.current.cdw]); dec->cs.current.cdw += size / 4; refs->size = size; refs->num_bufs = dec->ref_codec.num_refs; for (uint32_t i = 0; i < refs->num_bufs; i++) { struct vl_video_buffer *buf = (struct vl_video_buffer *)dec->ref_codec.bufs[i].buf; struct si_texture *y = (struct si_texture *)buf->resources[0]; struct si_texture *uv = (struct si_texture *)buf->resources[1]; uint64_t y_addr = y->buffer.gpu_address + y->surface.u.gfx9.surf_offset; uint64_t uv_addr = uv->buffer.gpu_address + uv->surface.u.gfx9.surf_offset; rvcn_dec_ref_buffer_t *ref = &refs->pBufs[i]; ref->index = dec->ref_codec.bufs[i].index; ref->y_pitch = y->surface.u.gfx9.surf_pitch; ref->y_aligned_height = y->surface.u.gfx9.surf_height; ref->y_aligned_size = y->surface.u.gfx9.surf_slice_size; ref->y_ref_buffer_address_hi = y_addr >> 32; ref->y_ref_buffer_address_lo = y_addr; ref->uv_pitch = uv->surface.u.gfx9.surf_pitch; ref->uv_aligned_height = uv->surface.u.gfx9.surf_height; ref->uv_aligned_size = uv->surface.u.gfx9.surf_slice_size; ref->uv_ref_buffer_address_hi = uv_addr >> 32; ref->uv_ref_buffer_address_lo = uv_addr; dec->ws->cs_add_buffer(&dec->cs, y->buffer.buf, RADEON_USAGE_READWRITE | RADEON_USAGE_SYNCHRONIZED, RADEON_DOMAIN_VRAM); } dec->decode_buffer->valid_buf_flag |= RDECODE_CMDBUF_FLAGS_REF_BUFFER; } /** * send cmd for vcn dec */ bool send_cmd_dec(struct radeon_decoder *dec, struct pipe_video_buffer *target, struct pipe_picture_desc *picture) { struct pb_buffer_lean *dt; struct rvid_buffer *msg_fb_it_probs_buf, *bs_buf; msg_fb_it_probs_buf = &dec->msg_fb_it_probs_buffers[dec->cur_buffer]; bs_buf = &dec->bs_buffers[dec->cur_buffer]; memset(dec->bs_ptr, 0, align(dec->bs_size, 128) - dec->bs_size); dec->ws->buffer_unmap(dec->ws, bs_buf->res->buf); dec->bs_ptr = NULL; map_msg_fb_it_probs_buf(dec); dt = rvcn_dec_message_decode(dec, target, picture); if (!dt) return false; rvcn_dec_message_feedback(dec); send_msg_buf(dec); if (dec->dpb_type < DPB_DYNAMIC_TIER_2) send_cmd(dec, RDECODE_CMD_DPB_BUFFER, dec->dpb.res->buf, 0, RADEON_USAGE_READWRITE, RADEON_DOMAIN_VRAM); if (dec->ctx.res) send_cmd(dec, RDECODE_CMD_CONTEXT_BUFFER, dec->ctx.res->buf, 0, RADEON_USAGE_READWRITE, RADEON_DOMAIN_VRAM); send_cmd(dec, RDECODE_CMD_BITSTREAM_BUFFER, bs_buf->res->buf, 0, RADEON_USAGE_READ, RADEON_DOMAIN_GTT); send_cmd(dec, RDECODE_CMD_DECODING_TARGET_BUFFER, dt, 0, RADEON_USAGE_WRITE, RADEON_DOMAIN_VRAM); send_cmd(dec, RDECODE_CMD_FEEDBACK_BUFFER, msg_fb_it_probs_buf->res->buf, FB_BUFFER_OFFSET, RADEON_USAGE_WRITE, RADEON_DOMAIN_GTT); if (have_it(dec)) send_cmd(dec, RDECODE_CMD_IT_SCALING_TABLE_BUFFER, msg_fb_it_probs_buf->res->buf, FB_BUFFER_OFFSET + FB_BUFFER_SIZE, RADEON_USAGE_READ, RADEON_DOMAIN_GTT); else if (have_probs(dec)) send_cmd(dec, RDECODE_CMD_PROB_TBL_BUFFER, msg_fb_it_probs_buf->res->buf, FB_BUFFER_OFFSET + FB_BUFFER_SIZE, RADEON_USAGE_READ, RADEON_DOMAIN_GTT); if (picture->cenc) send_cmd(dec, RDECODE_CMD_SUBSAMPLE, dec->subsample.res->buf, 0, RADEON_USAGE_READ, RADEON_DOMAIN_VRAM); if (dec->dpb_type == DPB_DYNAMIC_TIER_3) send_ref_buffers(dec); if (dec->vcn_dec_sw_ring == false) set_reg(dec, dec->reg.cntl, 1); return true; } /** * end decoding of the current frame */ static int radeon_dec_end_frame(struct pipe_video_codec *decoder, struct pipe_video_buffer *target, struct pipe_picture_desc *picture) { struct radeon_decoder *dec = (struct radeon_decoder *)decoder; assert(decoder); if (dec->error) return 1; dec->frame_number++; if (!dec->send_cmd(dec, target, picture)) return 1; flush(dec, picture->flush_flags, picture->out_fence); next_buffer(dec); return 0; } static bool radeon_dec_jpeg_check_format(struct radeon_decoder *dec, enum pipe_format format, unsigned sampling_factor) { enum pipe_format expected_format; switch (sampling_factor) { case 0x221111: expected_format = PIPE_FORMAT_NV12; break; case 0x211111: case 0x221212: case 0x222121: expected_format = PIPE_FORMAT_YUYV; break; case 0x111111: case 0x222222: case 0x444444: expected_format = PIPE_FORMAT_Y8_U8_V8_444_UNORM; break; case 0x121111: expected_format = PIPE_FORMAT_Y8_U8_V8_440_UNORM; break; case 0x11: case 0x44: expected_format = PIPE_FORMAT_Y8_400_UNORM; break; default: RADEON_DEC_ERR("Unsupported sampling factor 0x%x\n", sampling_factor); return false; } /* Format conversion */ if (format == PIPE_FORMAT_R8G8B8A8_UNORM || format == PIPE_FORMAT_A8R8G8B8_UNORM || format == PIPE_FORMAT_R8_G8_B8_UNORM) return true; return expected_format == format; } /** * end decoding of the current jpeg frame */ static int radeon_dec_jpeg_end_frame(struct pipe_video_codec *decoder, struct pipe_video_buffer *target, struct pipe_picture_desc *picture) { struct radeon_decoder *dec = (struct radeon_decoder *)decoder; struct pipe_mjpeg_picture_desc *pic = (struct pipe_mjpeg_picture_desc *)picture; assert(decoder); if (!radeon_dec_jpeg_check_format(dec, target->buffer_format, pic->picture_parameter.sampling_factor)) RADEON_DEC_ERR("Decode format check failed\n"); if (dec->error) return 1; dec->jpg.crop_x = ROUND_DOWN_TO(pic->picture_parameter.crop_x, VL_MACROBLOCK_WIDTH); dec->jpg.crop_y = ROUND_DOWN_TO(pic->picture_parameter.crop_y, VL_MACROBLOCK_HEIGHT); dec->jpg.crop_width = align(pic->picture_parameter.crop_width, VL_MACROBLOCK_WIDTH); dec->jpg.crop_height = align(pic->picture_parameter.crop_height, VL_MACROBLOCK_HEIGHT); if (dec->jpg.crop_x + dec->jpg.crop_width > pic->picture_parameter.picture_width) dec->jpg.crop_width = 0; if (dec->jpg.crop_y + dec->jpg.crop_height > pic->picture_parameter.picture_height) dec->jpg.crop_height = 0; dec->send_cmd(dec, target, picture); dec->ws->cs_flush(&dec->jcs[dec->cb_idx], picture->flush_flags, picture->out_fence); next_buffer(dec); dec->cb_idx = (dec->cb_idx+1) % dec->njctx; return 0; } /** * flush any outstanding command buffers to the hardware */ static void radeon_dec_flush(struct pipe_video_codec *decoder) { } static int radeon_dec_fence_wait(struct pipe_video_codec *decoder, struct pipe_fence_handle *fence, uint64_t timeout) { struct radeon_decoder *dec = (struct radeon_decoder *)decoder; return dec->ws->fence_wait(dec->ws, fence, timeout); } static void radeon_dec_destroy_fence(struct pipe_video_codec *decoder, struct pipe_fence_handle *fence) { struct radeon_decoder *dec = (struct radeon_decoder *)decoder; dec->ws->fence_reference(dec->ws, &fence, NULL); } static bool radeon_dec_enable_tier3(struct si_context *sctx, uint32_t codec) { if (sctx->vcn_ip_ver < VCN_5_0_0) return false; return true; } static bool radeon_dec_enable_tier2(struct si_context *sctx, uint32_t codec) { if (sctx->vcn_ip_ver < VCN_3_0_0) return false; return codec == RDECODE_CODEC_VP9 || codec == RDECODE_CODEC_AV1 || codec == RDECODE_CODEC_H265 || codec == RDECODE_CODEC_H264_PERF; } static bool radeon_dec_enable_tier1(struct si_context *sctx, uint32_t codec) { if (sctx->vcn_ip_ver > VCN_2_6_0) return false; return codec == RDECODE_CODEC_VP9; } /** * create and HW decoder */ struct pipe_video_codec *radeon_create_decoder(struct pipe_context *context, const struct pipe_video_codec *templ) { struct si_context *sctx = (struct si_context *)context; struct radeon_winsys *ws = sctx->ws; unsigned width = templ->width, height = templ->height; unsigned bs_buf_size, stream_type = 0, ring = AMD_IP_VCN_DEC; struct radeon_decoder *dec; int r, i; switch (u_reduce_video_profile(templ->profile)) { case PIPE_VIDEO_FORMAT_MPEG12: stream_type = RDECODE_CODEC_MPEG2_VLD; break; case PIPE_VIDEO_FORMAT_MPEG4: width = align(width, VL_MACROBLOCK_WIDTH); height = align(height, VL_MACROBLOCK_HEIGHT); stream_type = RDECODE_CODEC_MPEG4; break; case PIPE_VIDEO_FORMAT_VC1: stream_type = RDECODE_CODEC_VC1; break; case PIPE_VIDEO_FORMAT_MPEG4_AVC: width = align(width, VL_MACROBLOCK_WIDTH); height = align(height, VL_MACROBLOCK_HEIGHT); stream_type = RDECODE_CODEC_H264_PERF; break; case PIPE_VIDEO_FORMAT_HEVC: stream_type = RDECODE_CODEC_H265; break; case PIPE_VIDEO_FORMAT_VP9: stream_type = RDECODE_CODEC_VP9; break; case PIPE_VIDEO_FORMAT_AV1: stream_type = RDECODE_CODEC_AV1; break; case PIPE_VIDEO_FORMAT_JPEG: stream_type = RDECODE_CODEC_JPEG; ring = AMD_IP_VCN_JPEG; break; default: assert(0); break; } dec = CALLOC_STRUCT(radeon_decoder); if (!dec) return NULL; if (sctx->vcn_has_ctx) { dec->ectx = context->screen->context_create(context->screen, NULL, PIPE_CONTEXT_COMPUTE_ONLY); if (!dec->ectx) sctx->vcn_has_ctx = false; } dec->base = *templ; dec->base.context = (sctx->vcn_has_ctx) ? dec->ectx : context; dec->base.width = width; dec->base.height = height; dec->max_width = width; dec->max_height = height; dec->base.destroy = radeon_dec_destroy; dec->base.begin_frame = radeon_dec_begin_frame; dec->base.decode_macroblock = radeon_dec_decode_macroblock; dec->base.decode_bitstream = radeon_dec_decode_bitstream; dec->base.end_frame = radeon_dec_end_frame; dec->base.flush = radeon_dec_flush; dec->base.fence_wait = radeon_dec_fence_wait; dec->base.destroy_fence = radeon_dec_destroy_fence; dec->stream_type = stream_type; dec->stream_handle = si_vid_alloc_stream_handle(); dec->screen = context->screen; dec->ws = ws; if (u_reduce_video_profile(templ->profile) != PIPE_VIDEO_FORMAT_JPEG && (sctx->vcn_ip_ver >= VCN_4_0_0)) { dec->vcn_dec_sw_ring = true; ring = AMD_IP_VCN_UNIFIED; } dec->sq.signature_ib_total_size_in_dw = NULL; dec->sq.signature_ib_checksum = NULL; dec->sq.engine_ib_size_of_packages = NULL; if (!ws->cs_create(&dec->cs, (sctx->vcn_has_ctx) ? ((struct si_context *)dec->ectx)->ctx : sctx->ctx, ring, NULL, NULL)) { RADEON_DEC_ERR("Can't get command submission context.\n"); goto error; } if (dec->stream_type == RDECODE_CODEC_JPEG) { if (((struct si_screen*)dec->screen)->info.ip[AMD_IP_VCN_JPEG].num_instances > 1 && ((struct si_screen*)dec->screen)->info.ip[AMD_IP_VCN_JPEG].num_instances <= MAX_JPEG_INST) dec->njctx = ((struct si_screen*)dec->screen)->info.ip[AMD_IP_VCN_JPEG].num_instances; else dec->njctx = 1; dec->jctx = (struct radeon_winsys_ctx **) CALLOC(dec->njctx, sizeof(struct radeon_winsys_ctx *)); dec->jcs = (struct radeon_cmdbuf *) CALLOC(dec->njctx, sizeof(struct radeon_cmdbuf)); if(!dec->jctx || !dec->jcs) goto err; for (i = 0; i < dec->njctx; i++) { /* Initialize the context handle and the command stream. */ dec->jctx[i] = dec->ws->ctx_create(dec->ws, sctx->context_flags); if (!sctx->ctx) goto error; if (!dec->ws->cs_create(&dec->jcs[i], dec->jctx[i], ring, NULL, NULL)) { RADEON_DEC_ERR("Can't get additional command submission context for mJPEG.\n"); goto error; } } dec->base.end_frame = radeon_dec_jpeg_end_frame; dec->cb_idx = 0; } if ((sctx->vcn_ip_ver >= VCN_3_0_0) && (stream_type == RDECODE_CODEC_H264_PERF)) { for (i = 0; i < ARRAY_SIZE(dec->h264_valid_ref_num); i++) dec->h264_valid_ref_num[i] = (unsigned) -1; for (i = 0; i < ARRAY_SIZE(dec->h264_valid_poc_num); i++) dec->h264_valid_poc_num[i] = (unsigned) -1; } if (dec->stream_type == RDECODE_CODEC_JPEG) { if (sctx->vcn_ip_ver == VCN_4_0_3) dec->num_dec_bufs = dec->njctx; else dec->num_dec_bufs = dec->njctx * NUM_BUFFERS; } else dec->num_dec_bufs = NUM_BUFFERS; bs_buf_size = align(width * height / 32, 128); dec->msg_fb_it_probs_buffers = (struct rvid_buffer *) CALLOC(dec->num_dec_bufs, sizeof(struct rvid_buffer)); dec->bs_buffers = (struct rvid_buffer *) CALLOC(dec->num_dec_bufs, sizeof(struct rvid_buffer)); if(!dec->msg_fb_it_probs_buffers || !dec->bs_buffers) goto error; for (i = 0; i < dec->num_dec_bufs; ++i) { unsigned msg_fb_it_probs_size = FB_BUFFER_OFFSET + FB_BUFFER_SIZE; if (have_it(dec)) msg_fb_it_probs_size += IT_SCALING_TABLE_SIZE; else if (have_probs(dec)) msg_fb_it_probs_size += (dec->stream_type == RDECODE_CODEC_VP9) ? VP9_PROBS_TABLE_SIZE : sizeof(rvcn_dec_av1_segment_fg_t); /* use vram to improve performance, workaround an unknown bug */ if (!si_vid_create_buffer(dec->screen, &dec->msg_fb_it_probs_buffers[i], msg_fb_it_probs_size, PIPE_USAGE_DEFAULT)) { RADEON_DEC_ERR("Can't allocate message buffers.\n"); goto error; } if (!si_vid_create_buffer(dec->screen, &dec->bs_buffers[i], bs_buf_size, PIPE_USAGE_STAGING)) { RADEON_DEC_ERR("Can't allocate bitstream buffers.\n"); goto error; } if (have_probs(dec) && dec->stream_type == RDECODE_CODEC_VP9) { struct rvid_buffer *buf; void *ptr; buf = &dec->msg_fb_it_probs_buffers[i]; ptr = dec->ws->buffer_map(dec->ws, buf->res->buf, NULL, PIPE_MAP_WRITE | RADEON_MAP_TEMPORARY); ptr += FB_BUFFER_OFFSET + FB_BUFFER_SIZE; ac_vcn_vp9_fill_probs_table(ptr); dec->ws->buffer_unmap(dec->ws, buf->res->buf); dec->bs_ptr = NULL; } } if (radeon_dec_enable_tier3(sctx, stream_type)) dec->dpb_type = DPB_DYNAMIC_TIER_3; else if (radeon_dec_enable_tier2(sctx, stream_type)) dec->dpb_type = DPB_DYNAMIC_TIER_2; else if (radeon_dec_enable_tier1(sctx, stream_type)) dec->dpb_type = DPB_DYNAMIC_TIER_1; else dec->dpb_type = DPB_MAX_RES; dec->db_alignment = (sctx->vcn_ip_ver >= VCN_2_0_0 && dec->base.width > 32 && (dec->stream_type == RDECODE_CODEC_VP9 || dec->stream_type == RDECODE_CODEC_AV1 || dec->base.profile == PIPE_VIDEO_PROFILE_HEVC_MAIN_10)) ? 64 : 32; if (sctx->vcn_ip_ver >= VCN_5_0_0) { if (stream_type == RDECODE_CODEC_VP9 || stream_type == RDECODE_CODEC_AV1 || stream_type == RDECODE_CODEC_H265 || stream_type == RDECODE_CODEC_H264_PERF) dec->db_alignment = 64; } if (dec->dpb_type < DPB_DYNAMIC_TIER_2) dec->dpb_size = calc_dpb_size(dec); if (!si_vid_create_buffer(dec->screen, &dec->sessionctx, RDECODE_SESSION_CONTEXT_SIZE, PIPE_USAGE_DEFAULT)) { RADEON_DEC_ERR("Can't allocate session ctx.\n"); goto error; } dec->addr_gfx_mode = RDECODE_ARRAY_MODE_LINEAR; dec->av1_version = RDECODE_AV1_VER_0; switch (sctx->vcn_ip_ver) { case VCN_1_0_0: case VCN_1_0_1: dec->reg.data0 = RDECODE_VCN1_GPCOM_VCPU_DATA0; dec->reg.data1 = RDECODE_VCN1_GPCOM_VCPU_DATA1; dec->reg.cmd = RDECODE_VCN1_GPCOM_VCPU_CMD; dec->reg.cntl = RDECODE_VCN1_ENGINE_CNTL; dec->jpg_reg.version = RDECODE_JPEG_REG_VER_V1; break; case VCN_2_0_0: case VCN_2_0_2: case VCN_2_0_3: case VCN_2_2_0: dec->reg.data0 = RDECODE_VCN2_GPCOM_VCPU_DATA0; dec->reg.data1 = RDECODE_VCN2_GPCOM_VCPU_DATA1; dec->reg.cmd = RDECODE_VCN2_GPCOM_VCPU_CMD; dec->reg.cntl = RDECODE_VCN2_ENGINE_CNTL; dec->jpg_reg.version = RDECODE_JPEG_REG_VER_V2; break; case VCN_2_5_0: case VCN_2_6_0: case VCN_3_0_0: case VCN_3_0_2: case VCN_3_0_16: case VCN_3_0_33: case VCN_3_1_1: case VCN_3_1_2: dec->reg.data0 = RDECODE_VCN2_5_GPCOM_VCPU_DATA0; dec->reg.data1 = RDECODE_VCN2_5_GPCOM_VCPU_DATA1; dec->reg.cmd = RDECODE_VCN2_5_GPCOM_VCPU_CMD; dec->reg.cntl = RDECODE_VCN2_5_ENGINE_CNTL; dec->jpg_reg.version = RDECODE_JPEG_REG_VER_V2; break; case VCN_4_0_3: dec->jpg_reg.version = RDECODE_JPEG_REG_VER_V3; dec->addr_gfx_mode = RDECODE_ARRAY_MODE_ADDRLIB_SEL_GFX9; dec->av1_version = RDECODE_AV1_VER_1; break; case VCN_4_0_0: case VCN_4_0_2: case VCN_4_0_4: case VCN_4_0_5: case VCN_4_0_6: dec->jpg_reg.version = RDECODE_JPEG_REG_VER_V2; dec->addr_gfx_mode = RDECODE_ARRAY_MODE_ADDRLIB_SEL_GFX11; dec->av1_version = RDECODE_AV1_VER_1; break; case VCN_5_0_0: dec->jpg_reg.version = RDECODE_JPEG_REG_VER_V3; dec->addr_gfx_mode = RDECODE_ARRAY_MODE_ADDRLIB_SEL_GFX11; dec->av1_version = RDECODE_AV1_VER_2; break; case VCN_5_0_1: dec->jpg_reg.version = RDECODE_JPEG_REG_VER_V3; dec->addr_gfx_mode = RDECODE_ARRAY_MODE_ADDRLIB_SEL_GFX9; dec->av1_version = RDECODE_AV1_VER_2; break; default: RADEON_DEC_ERR("VCN is not supported.\n"); goto error; } if (dec->stream_type != RDECODE_CODEC_JPEG) { map_msg_fb_it_probs_buf(dec); rvcn_dec_message_create(dec); send_msg_buf(dec); r = flush(dec, 0, NULL); if (r) goto error; } else if (dec->jpg_reg.version != RDECODE_JPEG_REG_VER_V1) { dec->jpg_reg.jrbc_ib_cond_rd_timer = vcnipUVD_JRBC_IB_COND_RD_TIMER; dec->jpg_reg.jrbc_ib_ref_data = vcnipUVD_JRBC_IB_REF_DATA; dec->jpg_reg.jpeg_rb_base = vcnipUVD_JPEG_RB_BASE; dec->jpg_reg.jpeg_rb_size = vcnipUVD_JPEG_RB_SIZE; dec->jpg_reg.jpeg_rb_wptr = vcnipUVD_JPEG_RB_WPTR; dec->jpg_reg.jpeg_int_en = vcnipUVD_JPEG_INT_EN; dec->jpg_reg.jpeg_cntl = vcnipUVD_JPEG_CNTL; dec->jpg_reg.jpeg_rb_rptr = vcnipUVD_JPEG_RB_RPTR; if (dec->jpg_reg.version == RDECODE_JPEG_REG_VER_V2) { dec->jpg_reg.jpeg_dec_soft_rst = vcnipUVD_JPEG_DEC_SOFT_RST; dec->jpg_reg.lmi_jpeg_read_64bit_bar_high = vcnipUVD_LMI_JPEG_READ_64BIT_BAR_HIGH; dec->jpg_reg.lmi_jpeg_read_64bit_bar_low = vcnipUVD_LMI_JPEG_READ_64BIT_BAR_LOW; dec->jpg_reg.jpeg_pitch = vcnipUVD_JPEG_PITCH; dec->jpg_reg.jpeg_uv_pitch = vcnipUVD_JPEG_UV_PITCH; dec->jpg_reg.dec_addr_mode = vcnipJPEG_DEC_ADDR_MODE; dec->jpg_reg.dec_y_gfx10_tiling_surface = vcnipJPEG_DEC_Y_GFX10_TILING_SURFACE; dec->jpg_reg.dec_uv_gfx10_tiling_surface = vcnipJPEG_DEC_UV_GFX10_TILING_SURFACE; dec->jpg_reg.lmi_jpeg_write_64bit_bar_high = vcnipUVD_LMI_JPEG_WRITE_64BIT_BAR_HIGH; dec->jpg_reg.lmi_jpeg_write_64bit_bar_low = vcnipUVD_LMI_JPEG_WRITE_64BIT_BAR_LOW; dec->jpg_reg.jpeg_tier_cntl2 = vcnipUVD_JPEG_TIER_CNTL2; dec->jpg_reg.jpeg_outbuf_cntl = vcnipUVD_JPEG_OUTBUF_CNTL; dec->jpg_reg.jpeg_outbuf_rptr = vcnipUVD_JPEG_OUTBUF_RPTR; dec->jpg_reg.jpeg_outbuf_wptr = vcnipUVD_JPEG_OUTBUF_WPTR; dec->jpg_reg.jpeg_index = vcnipUVD_JPEG_INDEX; dec->jpg_reg.jpeg_data = vcnipUVD_JPEG_DATA; } else { dec->jpg_reg.jpeg_dec_soft_rst = vcnipUVD_JPEG_DEC_SOFT_RST_1; dec->jpg_reg.lmi_jpeg_read_64bit_bar_high = vcnipUVD_LMI_JPEG_READ_64BIT_BAR_HIGH_1; dec->jpg_reg.lmi_jpeg_read_64bit_bar_low = vcnipUVD_LMI_JPEG_READ_64BIT_BAR_LOW_1; dec->jpg_reg.jpeg_pitch = vcnipUVD_JPEG_PITCH_1; dec->jpg_reg.jpeg_uv_pitch = vcnipUVD_JPEG_UV_PITCH_1; dec->jpg_reg.dec_addr_mode = vcnipJPEG_DEC_ADDR_MODE_1; dec->jpg_reg.dec_y_gfx10_tiling_surface = vcnipJPEG_DEC_Y_GFX10_TILING_SURFACE_1; dec->jpg_reg.dec_uv_gfx10_tiling_surface = vcnipJPEG_DEC_UV_GFX10_TILING_SURFACE_1; dec->jpg_reg.lmi_jpeg_write_64bit_bar_high = vcnipUVD_LMI_JPEG_WRITE_64BIT_BAR_HIGH_1; dec->jpg_reg.lmi_jpeg_write_64bit_bar_low = vcnipUVD_LMI_JPEG_WRITE_64BIT_BAR_LOW_1; dec->jpg_reg.jpeg_tier_cntl2 = vcnipUVD_JPEG_TIER_CNTL2_1; dec->jpg_reg.jpeg_outbuf_cntl = vcnipUVD_JPEG_OUTBUF_CNTL_1; dec->jpg_reg.jpeg_outbuf_rptr = vcnipUVD_JPEG_OUTBUF_RPTR_1; dec->jpg_reg.jpeg_outbuf_wptr = vcnipUVD_JPEG_OUTBUF_WPTR_1; dec->jpg_reg.jpeg_luma_base0_0 = vcnipUVD_JPEG_LUMA_BASE0_0; dec->jpg_reg.jpeg_chroma_base0_0 = vcnipUVD_JPEG_CHROMA_BASE0_0; dec->jpg_reg.jpeg_chromav_base0_0 = vcnipUVD_JPEG_CHROMAV_BASE0_0; } } next_buffer(dec); if (stream_type == RDECODE_CODEC_JPEG) dec->send_cmd = send_cmd_jpeg; else dec->send_cmd = send_cmd_dec; list_inithead(&dec->dpb_ref_list); list_inithead(&dec->dpb_unref_list); dec->tmz_ctx = sctx->vcn_ip_ver < VCN_2_2_0 && sctx->vcn_ip_ver != VCN_UNKNOWN; return &dec->base; error: dec->ws->cs_destroy(&dec->cs); if (dec->ectx) dec->ectx->destroy(dec->ectx); if (dec->stream_type == RDECODE_CODEC_JPEG) { for (i = 0; i < dec->njctx; i++) { dec->ws->cs_destroy(&dec->jcs[i]); dec->ws->ctx_destroy(dec->jctx[i]); } } if (dec->msg_fb_it_probs_buffers && dec->bs_buffers) { for (i = 0; i < dec->num_dec_bufs; ++i) { si_vid_destroy_buffer(&dec->msg_fb_it_probs_buffers[i]); si_vid_destroy_buffer(&dec->bs_buffers[i]); } FREE(dec->msg_fb_it_probs_buffers); FREE(dec->bs_buffers); } if (dec->dpb_type < DPB_DYNAMIC_TIER_2) si_vid_destroy_buffer(&dec->dpb); si_vid_destroy_buffer(&dec->ctx); si_vid_destroy_buffer(&dec->sessionctx); err: if (dec->jcs) FREE(dec->jcs); if (dec->jctx) FREE(dec->jctx); FREE(dec); return NULL; } static enum pipe_format get_buffer_format(struct radeon_decoder *dec) { switch (dec->ref_codec.bts) { case CODEC_10_BITS: return PIPE_FORMAT_P010; case CODEC_12_BITS: return PIPE_FORMAT_P012; default: return PIPE_FORMAT_NV12; } }