CoCalc -- radeon_vce

GitHub Repository: PojavLauncherTeam/mesa
Path: blob/21.2-virgl/src/gallium/drivers/radeon/radeon_vce_52.c
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/**************************************************************************
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 *
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 * Copyright 2015 Advanced Micro Devices, Inc.
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 * All Rights Reserved.
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 *
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 * Permission is hereby granted, free of charge, to any person obtaining a
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 * copy of this software and associated documentation files (the
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 * "Software"), to deal in the Software without restriction, including
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 * without limitation the rights to use, copy, modify, merge, publish,
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 * distribute, sub license, and/or sell copies of the Software, and to
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 * permit persons to whom the Software is furnished to do so, subject to
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 * the following conditions:
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 *
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 * The above copyright notice and this permission notice (including the
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 * next paragraph) shall be included in all copies or substantial portions
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 * of the Software.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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 * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR
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 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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 *
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 **************************************************************************/
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#include "pipe/p_video_codec.h"
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#include "radeon_vce.h"
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#include "radeon_video.h"
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#include "radeonsi/si_pipe.h"
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#include "util/u_memory.h"
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#include "util/u_video.h"
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#include "vl/vl_video_buffer.h"
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#include <stdio.h>
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static void get_rate_control_param(struct rvce_encoder *enc, struct pipe_h264_enc_picture_desc *pic)
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{
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   enc->enc_pic.rc.rc_method = pic->rate_ctrl.rate_ctrl_method;
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   enc->enc_pic.rc.target_bitrate = pic->rate_ctrl.target_bitrate;
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   enc->enc_pic.rc.peak_bitrate = pic->rate_ctrl.peak_bitrate;
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   enc->enc_pic.rc.quant_i_frames = pic->quant_i_frames;
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   enc->enc_pic.rc.quant_p_frames = pic->quant_p_frames;
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   enc->enc_pic.rc.quant_b_frames = pic->quant_b_frames;
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   enc->enc_pic.rc.gop_size = pic->gop_size;
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   enc->enc_pic.rc.frame_rate_num = pic->rate_ctrl.frame_rate_num;
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   enc->enc_pic.rc.frame_rate_den = pic->rate_ctrl.frame_rate_den;
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   enc->enc_pic.rc.max_qp = 51;
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   /* For CBR mode, to guarantee bitrate of generated stream complies with
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    * target bitrate (e.g. no over +/-10%), vbv_buffer_size should be same
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    * as target bitrate.
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    */
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   if (enc->enc_pic.rc.rc_method == PIPE_H2645_ENC_RATE_CONTROL_METHOD_CONSTANT) {
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           enc->enc_pic.rc.vbv_buffer_size = pic->rate_ctrl.target_bitrate;
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   } else {
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           enc->enc_pic.rc.vbv_buffer_size = pic->rate_ctrl.vbv_buffer_size;
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   }
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   enc->enc_pic.rc.vbv_buf_lv = pic->rate_ctrl.vbv_buf_lv;
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   enc->enc_pic.rc.fill_data_enable = pic->rate_ctrl.fill_data_enable;
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   enc->enc_pic.rc.enforce_hrd = pic->rate_ctrl.enforce_hrd;
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   enc->enc_pic.rc.target_bits_picture = pic->rate_ctrl.target_bits_picture;
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   enc->enc_pic.rc.peak_bits_picture_integer = pic->rate_ctrl.peak_bits_picture_integer;
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   enc->enc_pic.rc.peak_bits_picture_fraction = pic->rate_ctrl.peak_bits_picture_fraction;
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}
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static void get_motion_estimation_param(struct rvce_encoder *enc,
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                                        struct pipe_h264_enc_picture_desc *pic)
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{
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   enc->enc_pic.me.motion_est_quarter_pixel = pic->motion_est.motion_est_quarter_pixel;
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   enc->enc_pic.me.enc_disable_sub_mode = pic->motion_est.enc_disable_sub_mode;
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   enc->enc_pic.me.lsmvert = pic->motion_est.lsmvert;
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   enc->enc_pic.me.enc_en_ime_overw_dis_subm = pic->motion_est.enc_en_ime_overw_dis_subm;
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   enc->enc_pic.me.enc_ime_overw_dis_subm_no = pic->motion_est.enc_ime_overw_dis_subm_no;
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   enc->enc_pic.me.enc_ime2_search_range_x = pic->motion_est.enc_ime2_search_range_x;
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   enc->enc_pic.me.enc_ime2_search_range_y = pic->motion_est.enc_ime2_search_range_y;
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   enc->enc_pic.me.enc_ime_decimation_search = 0x00000001;
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   enc->enc_pic.me.motion_est_half_pixel = 0x00000001;
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   enc->enc_pic.me.enc_search_range_x = 0x00000010;
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   enc->enc_pic.me.enc_search_range_y = 0x00000010;
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   enc->enc_pic.me.enc_search1_range_x = 0x00000010;
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   enc->enc_pic.me.enc_search1_range_y = 0x00000010;
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}
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static void get_pic_control_param(struct rvce_encoder *enc, struct pipe_h264_enc_picture_desc *pic)
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{
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   unsigned encNumMBsPerSlice;
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   encNumMBsPerSlice = align(enc->base.width, 16) / 16;
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   encNumMBsPerSlice *= align(enc->base.height, 16) / 16;
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   if (pic->pic_ctrl.enc_frame_cropping_flag) {
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      enc->enc_pic.pc.enc_crop_left_offset = pic->pic_ctrl.enc_frame_crop_left_offset;
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      enc->enc_pic.pc.enc_crop_right_offset = pic->pic_ctrl.enc_frame_crop_right_offset;
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      enc->enc_pic.pc.enc_crop_top_offset = pic->pic_ctrl.enc_frame_crop_top_offset;
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      enc->enc_pic.pc.enc_crop_bottom_offset = pic->pic_ctrl.enc_frame_crop_bottom_offset;
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   } else {
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      enc->enc_pic.pc.enc_crop_right_offset = (align(enc->base.width, 16) - enc->base.width) >> 1;
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      enc->enc_pic.pc.enc_crop_bottom_offset =
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         (align(enc->base.height, 16) - enc->base.height) >> 1;
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   }
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   enc->enc_pic.pc.enc_num_mbs_per_slice = encNumMBsPerSlice;
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   enc->enc_pic.pc.enc_b_pic_pattern = MAX2(enc->base.max_references, 1) - 1;
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   enc->enc_pic.pc.enc_number_of_reference_frames = MIN2(enc->base.max_references, 2);
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   enc->enc_pic.pc.enc_max_num_ref_frames = enc->base.max_references + 1;
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   enc->enc_pic.pc.enc_num_default_active_ref_l0 = 0x00000001;
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   enc->enc_pic.pc.enc_num_default_active_ref_l1 = 0x00000001;
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   enc->enc_pic.pc.enc_cabac_enable = pic->pic_ctrl.enc_cabac_enable;
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   enc->enc_pic.pc.enc_constraint_set_flags = pic->pic_ctrl.enc_constraint_set_flags;
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}
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static void get_task_info_param(struct rvce_encoder *enc)
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{
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   enc->enc_pic.ti.offset_of_next_task_info = 0xffffffff;
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}
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static void get_feedback_buffer_param(struct rvce_encoder *enc)
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{
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   enc->enc_pic.fb.feedback_ring_size = 0x00000001;
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}
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static void get_config_ext_param(struct rvce_encoder *enc)
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{
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   enc->enc_pic.ce.enc_enable_perf_logging = 0x00000003;
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}
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static void get_vui_param(struct rvce_encoder *enc, struct pipe_h264_enc_picture_desc *pic)
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{
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   enc->enc_pic.enable_vui = pic->enable_vui;
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   enc->enc_pic.vui.video_format = 0x00000005;
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   enc->enc_pic.vui.color_prim = 0x00000002;
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   enc->enc_pic.vui.transfer_char = 0x00000002;
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   enc->enc_pic.vui.matrix_coef = 0x00000002;
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   enc->enc_pic.vui.timing_info_present_flag = 0x00000001;
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   enc->enc_pic.vui.num_units_in_tick = pic->rate_ctrl.frame_rate_den;
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   enc->enc_pic.vui.time_scale = pic->rate_ctrl.frame_rate_num * 2;
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   enc->enc_pic.vui.fixed_frame_rate_flag = 0x00000001;
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   enc->enc_pic.vui.bit_rate_scale = 0x00000004;
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   enc->enc_pic.vui.cpb_size_scale = 0x00000006;
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   enc->enc_pic.vui.initial_cpb_removal_delay_length_minus1 = 0x00000017;
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   enc->enc_pic.vui.cpb_removal_delay_length_minus1 = 0x00000017;
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   enc->enc_pic.vui.dpb_output_delay_length_minus1 = 0x00000017;
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   enc->enc_pic.vui.time_offset_length = 0x00000018;
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   enc->enc_pic.vui.motion_vectors_over_pic_boundaries_flag = 0x00000001;
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   enc->enc_pic.vui.max_bytes_per_pic_denom = 0x00000002;
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   enc->enc_pic.vui.max_bits_per_mb_denom = 0x00000001;
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   enc->enc_pic.vui.log2_max_mv_length_hori = 0x00000010;
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   enc->enc_pic.vui.log2_max_mv_length_vert = 0x00000010;
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   enc->enc_pic.vui.num_reorder_frames = 0x00000003;
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   enc->enc_pic.vui.max_dec_frame_buffering = 0x00000003;
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}
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void si_vce_52_get_param(struct rvce_encoder *enc, struct pipe_h264_enc_picture_desc *pic)
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{
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   get_rate_control_param(enc, pic);
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   get_motion_estimation_param(enc, pic);
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   get_pic_control_param(enc, pic);
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   get_task_info_param(enc);
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   get_feedback_buffer_param(enc);
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   get_vui_param(enc, pic);
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   get_config_ext_param(enc);
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   enc->enc_pic.picture_type = pic->picture_type;
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   enc->enc_pic.frame_num = pic->frame_num;
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   enc->enc_pic.frame_num_cnt = pic->frame_num_cnt;
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   enc->enc_pic.p_remain = pic->p_remain;
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   enc->enc_pic.i_remain = pic->i_remain;
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   enc->enc_pic.gop_cnt = pic->gop_cnt;
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   enc->enc_pic.pic_order_cnt = pic->pic_order_cnt;
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   enc->enc_pic.ref_idx_l0 = pic->ref_idx_l0;
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   enc->enc_pic.ref_idx_l1 = pic->ref_idx_l1;
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   enc->enc_pic.not_referenced = pic->not_referenced;
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   if (enc->dual_inst)
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      enc->enc_pic.addrmode_arraymode_disrdo_distwoinstants = 0x00000201;
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   else
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      enc->enc_pic.addrmode_arraymode_disrdo_distwoinstants = 0x01000201;
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   enc->enc_pic.is_idr = (pic->picture_type == PIPE_H2645_ENC_PICTURE_TYPE_IDR);
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}
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static void create(struct rvce_encoder *enc)
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{
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   struct si_screen *sscreen = (struct si_screen *)enc->screen;
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   enc->task_info(enc, 0x00000000, 0, 0, 0);
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   RVCE_BEGIN(0x01000001); // create cmd
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   RVCE_CS(enc->enc_pic.ec.enc_use_circular_buffer);
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   RVCE_CS(u_get_h264_profile_idc(enc->base.profile)); // encProfile
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   RVCE_CS(enc->base.level);                           // encLevel
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   RVCE_CS(enc->enc_pic.ec.enc_pic_struct_restriction);
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   RVCE_CS(enc->base.width);  // encImageWidth
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   RVCE_CS(enc->base.height); // encImageHeight
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   if (sscreen->info.chip_class < GFX9) {
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      RVCE_CS(enc->luma->u.legacy.level[0].nblk_x * enc->luma->bpe);     // encRefPicLumaPitch
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      RVCE_CS(enc->chroma->u.legacy.level[0].nblk_x * enc->chroma->bpe); // encRefPicChromaPitch
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      RVCE_CS(align(enc->luma->u.legacy.level[0].nblk_y, 16) / 8);       // encRefYHeightInQw
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   } else {
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      RVCE_CS(enc->luma->u.gfx9.surf_pitch * enc->luma->bpe);     // encRefPicLumaPitch
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      RVCE_CS(enc->chroma->u.gfx9.surf_pitch * enc->chroma->bpe); // encRefPicChromaPitch
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      RVCE_CS(align(enc->luma->u.gfx9.surf_height, 16) / 8);      // encRefYHeightInQw
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   }
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   RVCE_CS(enc->enc_pic.addrmode_arraymode_disrdo_distwoinstants);
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   RVCE_CS(enc->enc_pic.ec.enc_pre_encode_context_buffer_offset);
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   RVCE_CS(enc->enc_pic.ec.enc_pre_encode_input_luma_buffer_offset);
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   RVCE_CS(enc->enc_pic.ec.enc_pre_encode_input_chroma_buffer_offset);
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   RVCE_CS(enc->enc_pic.ec.enc_pre_encode_mode_chromaflag_vbaqmode_scenechangesensitivity);
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   RVCE_END();
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}
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static void encode(struct rvce_encoder *enc)
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{
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   struct si_screen *sscreen = (struct si_screen *)enc->screen;
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   signed luma_offset, chroma_offset, bs_offset;
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   unsigned dep, bs_idx = enc->bs_idx++;
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   int i;
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   if (enc->dual_inst) {
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      if (bs_idx == 0)
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         dep = 1;
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      else if (enc->enc_pic.picture_type == PIPE_H2645_ENC_PICTURE_TYPE_IDR)
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         dep = 0;
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      else
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         dep = 2;
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   } else
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      dep = 0;
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   enc->task_info(enc, 0x00000003, dep, 0, bs_idx);
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   RVCE_BEGIN(0x05000001);                                      // context buffer
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   RVCE_READWRITE(enc->cpb.res->buf, enc->cpb.res->domains, 0); // encodeContextAddressHi/Lo
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   RVCE_END();
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   bs_offset = -(signed)(bs_idx * enc->bs_size);
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   RVCE_BEGIN(0x05000004);                                   // video bitstream buffer
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   RVCE_WRITE(enc->bs_handle, RADEON_DOMAIN_GTT, bs_offset); // videoBitstreamRingAddressHi/Lo
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   RVCE_CS(enc->bs_size);                                    // videoBitstreamRingSize
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   RVCE_END();
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   if (enc->dual_pipe) {
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      unsigned aux_offset =
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         enc->cpb.res->buf->size - RVCE_MAX_AUX_BUFFER_NUM * RVCE_MAX_BITSTREAM_OUTPUT_ROW_SIZE * 2;
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      RVCE_BEGIN(0x05000002); // auxiliary buffer
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      for (i = 0; i < 8; ++i) {
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         RVCE_CS(aux_offset);
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         aux_offset += RVCE_MAX_BITSTREAM_OUTPUT_ROW_SIZE;
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      }
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      for (i = 0; i < 8; ++i)
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         RVCE_CS(RVCE_MAX_BITSTREAM_OUTPUT_ROW_SIZE);
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      RVCE_END();
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   }
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   RVCE_BEGIN(0x03000001);                       // encode
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   RVCE_CS(enc->enc_pic.frame_num ? 0x0 : 0x11); // insertHeaders
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   RVCE_CS(enc->enc_pic.eo.picture_structure);
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   RVCE_CS(enc->bs_size); // allowedMaxBitstreamSize
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   RVCE_CS(enc->enc_pic.eo.force_refresh_map);
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   RVCE_CS(enc->enc_pic.eo.insert_aud);
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   RVCE_CS(enc->enc_pic.eo.end_of_sequence);
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   RVCE_CS(enc->enc_pic.eo.end_of_stream);
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   if (sscreen->info.chip_class < GFX9) {
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      RVCE_READ(enc->handle, RADEON_DOMAIN_VRAM,
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                (uint64_t)enc->luma->u.legacy.level[0].offset_256B * 256); // inputPictureLumaAddressHi/Lo
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      RVCE_READ(enc->handle, RADEON_DOMAIN_VRAM,
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                (uint64_t)enc->chroma->u.legacy.level[0].offset_256B * 256);        // inputPictureChromaAddressHi/Lo
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      RVCE_CS(align(enc->luma->u.legacy.level[0].nblk_y, 16)); // encInputFrameYPitch
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      RVCE_CS(enc->luma->u.legacy.level[0].nblk_x * enc->luma->bpe);     // encInputPicLumaPitch
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      RVCE_CS(enc->chroma->u.legacy.level[0].nblk_x * enc->chroma->bpe); // encInputPicChromaPitch
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   } else {
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      RVCE_READ(enc->handle, RADEON_DOMAIN_VRAM,
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                enc->luma->u.gfx9.surf_offset); // inputPictureLumaAddressHi/Lo
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      RVCE_READ(enc->handle, RADEON_DOMAIN_VRAM,
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                enc->chroma->u.gfx9.surf_offset);                 // inputPictureChromaAddressHi/Lo
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      RVCE_CS(align(enc->luma->u.gfx9.surf_height, 16));          // encInputFrameYPitch
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      RVCE_CS(enc->luma->u.gfx9.surf_pitch * enc->luma->bpe);     // encInputPicLumaPitch
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      RVCE_CS(enc->chroma->u.gfx9.surf_pitch * enc->chroma->bpe); // encInputPicChromaPitch
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   }
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   if (enc->dual_pipe)
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      enc->enc_pic.eo.enc_input_pic_addr_array_disable2pipe_disablemboffload = 0x00000000;
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   else
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      enc->enc_pic.eo.enc_input_pic_addr_array_disable2pipe_disablemboffload = 0x00010000;
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   RVCE_CS(enc->enc_pic.eo.enc_input_pic_addr_array_disable2pipe_disablemboffload);
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   RVCE_CS(enc->enc_pic.eo.enc_input_pic_tile_config);
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   RVCE_CS(enc->enc_pic.picture_type);                                    // encPicType
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   RVCE_CS(enc->enc_pic.picture_type == PIPE_H2645_ENC_PICTURE_TYPE_IDR); // encIdrFlag
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   if ((enc->enc_pic.picture_type == PIPE_H2645_ENC_PICTURE_TYPE_IDR) &&
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       (enc->enc_pic.eo.enc_idr_pic_id != 0))
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      enc->enc_pic.eo.enc_idr_pic_id = enc->enc_pic.idr_pic_id - 1;
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   else
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      enc->enc_pic.eo.enc_idr_pic_id = 0x00000000;
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   RVCE_CS(enc->enc_pic.eo.enc_idr_pic_id);
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   RVCE_CS(enc->enc_pic.eo.enc_mgs_key_pic);
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   RVCE_CS(!enc->enc_pic.not_referenced);
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   RVCE_CS(enc->enc_pic.eo.enc_temporal_layer_index);
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   RVCE_CS(enc->enc_pic.eo.num_ref_idx_active_override_flag);
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   RVCE_CS(enc->enc_pic.eo.num_ref_idx_l0_active_minus1);
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   RVCE_CS(enc->enc_pic.eo.num_ref_idx_l1_active_minus1);
302

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   i = enc->enc_pic.frame_num - enc->enc_pic.ref_idx_l0;
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   if (i > 1 && enc->enc_pic.picture_type == PIPE_H2645_ENC_PICTURE_TYPE_P) {
305
      enc->enc_pic.eo.enc_ref_list_modification_op = 0x00000001;
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      enc->enc_pic.eo.enc_ref_list_modification_num = i - 1;
307
      RVCE_CS(enc->enc_pic.eo.enc_ref_list_modification_op);
308
      RVCE_CS(enc->enc_pic.eo.enc_ref_list_modification_num);
309
   } else {
310
      enc->enc_pic.eo.enc_ref_list_modification_op = 0x00000000;
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      enc->enc_pic.eo.enc_ref_list_modification_num = 0x00000000;
312
      RVCE_CS(enc->enc_pic.eo.enc_ref_list_modification_op);
313
      RVCE_CS(enc->enc_pic.eo.enc_ref_list_modification_num);
314
   }
315

316
   for (i = 0; i < 3; ++i) {
317
      enc->enc_pic.eo.enc_ref_list_modification_op = 0x00000000;
318
      enc->enc_pic.eo.enc_ref_list_modification_num = 0x00000000;
319
      RVCE_CS(enc->enc_pic.eo.enc_ref_list_modification_op);
320
      RVCE_CS(enc->enc_pic.eo.enc_ref_list_modification_num);
321
   }
322
   for (i = 0; i < 4; ++i) {
323
      RVCE_CS(enc->enc_pic.eo.enc_decoded_picture_marking_op);
324
      RVCE_CS(enc->enc_pic.eo.enc_decoded_picture_marking_num);
325
      RVCE_CS(enc->enc_pic.eo.enc_decoded_picture_marking_idx);
326
      RVCE_CS(enc->enc_pic.eo.enc_decoded_ref_base_picture_marking_op);
327
      RVCE_CS(enc->enc_pic.eo.enc_decoded_ref_base_picture_marking_num);
328
   }
329

330
   // encReferencePictureL0[0]
331
   RVCE_CS(0x00000000); // pictureStructure
332
   if (enc->enc_pic.picture_type == PIPE_H2645_ENC_PICTURE_TYPE_P ||
333
       enc->enc_pic.picture_type == PIPE_H2645_ENC_PICTURE_TYPE_B) {
334
      struct rvce_cpb_slot *l0 = si_l0_slot(enc);
335
      si_vce_frame_offset(enc, l0, &luma_offset, &chroma_offset);
336
      RVCE_CS(l0->picture_type);
337
      RVCE_CS(l0->frame_num);
338
      RVCE_CS(l0->pic_order_cnt);
339
      RVCE_CS(luma_offset);
340
      RVCE_CS(chroma_offset);
341
   } else {
342
      enc->enc_pic.eo.l0_enc_pic_type = 0x00000000;
343
      enc->enc_pic.eo.l0_frame_number = 0x00000000;
344
      enc->enc_pic.eo.l0_picture_order_count = 0x00000000;
345
      enc->enc_pic.eo.l0_luma_offset = 0xffffffff;
346
      enc->enc_pic.eo.l0_chroma_offset = 0xffffffff;
347
      RVCE_CS(enc->enc_pic.eo.l0_enc_pic_type);
348
      RVCE_CS(enc->enc_pic.eo.l0_frame_number);
349
      RVCE_CS(enc->enc_pic.eo.l0_picture_order_count);
350
      RVCE_CS(enc->enc_pic.eo.l0_luma_offset);
351
      RVCE_CS(enc->enc_pic.eo.l0_chroma_offset);
352
   }
353

354
   // encReferencePictureL0[1]
355
   enc->enc_pic.eo.l0_picture_structure = 0x00000000;
356
   enc->enc_pic.eo.l0_enc_pic_type = 0x00000000;
357
   enc->enc_pic.eo.l0_frame_number = 0x00000000;
358
   enc->enc_pic.eo.l0_picture_order_count = 0x00000000;
359
   enc->enc_pic.eo.l0_luma_offset = 0xffffffff;
360
   enc->enc_pic.eo.l0_chroma_offset = 0xffffffff;
361
   RVCE_CS(enc->enc_pic.eo.l0_picture_structure);
362
   RVCE_CS(enc->enc_pic.eo.l0_enc_pic_type);
363
   RVCE_CS(enc->enc_pic.eo.l0_frame_number);
364
   RVCE_CS(enc->enc_pic.eo.l0_picture_order_count);
365
   RVCE_CS(enc->enc_pic.eo.l0_luma_offset);
366
   RVCE_CS(enc->enc_pic.eo.l0_chroma_offset);
367

368
   // encReferencePictureL1[0]
369
   RVCE_CS(0x00000000); // pictureStructure
370
   if (enc->enc_pic.picture_type == PIPE_H2645_ENC_PICTURE_TYPE_B) {
371
      struct rvce_cpb_slot *l1 = si_l1_slot(enc);
372
      si_vce_frame_offset(enc, l1, &luma_offset, &chroma_offset);
373
      RVCE_CS(l1->picture_type);
374
      RVCE_CS(l1->frame_num);
375
      RVCE_CS(l1->pic_order_cnt);
376
      RVCE_CS(luma_offset);
377
      RVCE_CS(chroma_offset);
378
   } else {
379
      enc->enc_pic.eo.l1_enc_pic_type = 0x00000000;
380
      enc->enc_pic.eo.l1_frame_number = 0x00000000;
381
      enc->enc_pic.eo.l1_picture_order_count = 0x00000000;
382
      enc->enc_pic.eo.l1_luma_offset = 0xffffffff;
383
      enc->enc_pic.eo.l1_chroma_offset = 0xffffffff;
384
      RVCE_CS(enc->enc_pic.eo.l1_enc_pic_type);
385
      RVCE_CS(enc->enc_pic.eo.l1_frame_number);
386
      RVCE_CS(enc->enc_pic.eo.l1_picture_order_count);
387
      RVCE_CS(enc->enc_pic.eo.l1_luma_offset);
388
      RVCE_CS(enc->enc_pic.eo.l1_chroma_offset);
389
   }
390

391
   si_vce_frame_offset(enc, si_current_slot(enc), &luma_offset, &chroma_offset);
392
   RVCE_CS(luma_offset);
393
   RVCE_CS(chroma_offset);
394
   RVCE_CS(enc->enc_pic.eo.enc_coloc_buffer_offset);
395
   RVCE_CS(enc->enc_pic.eo.enc_reconstructed_ref_base_picture_luma_offset);
396
   RVCE_CS(enc->enc_pic.eo.enc_reconstructed_ref_base_picture_chroma_offset);
397
   RVCE_CS(enc->enc_pic.eo.enc_reference_ref_base_picture_luma_offset);
398
   RVCE_CS(enc->enc_pic.eo.enc_reference_ref_base_picture_chroma_offset);
399
   RVCE_CS(enc->enc_pic.frame_num_cnt - 1);
400
   RVCE_CS(enc->enc_pic.frame_num);
401
   RVCE_CS(enc->enc_pic.pic_order_cnt);
402
   RVCE_CS(enc->enc_pic.i_remain);
403
   RVCE_CS(enc->enc_pic.p_remain);
404
   RVCE_CS(enc->enc_pic.eo.num_b_pic_remain_in_rcgop);
405
   RVCE_CS(enc->enc_pic.eo.num_ir_pic_remain_in_rcgop);
406
   RVCE_CS(enc->enc_pic.eo.enable_intra_refresh);
407

408
   RVCE_CS(enc->enc_pic.eo.aq_variance_en);
409
   RVCE_CS(enc->enc_pic.eo.aq_block_size);
410
   RVCE_CS(enc->enc_pic.eo.aq_mb_variance_sel);
411
   RVCE_CS(enc->enc_pic.eo.aq_frame_variance_sel);
412
   RVCE_CS(enc->enc_pic.eo.aq_param_a);
413
   RVCE_CS(enc->enc_pic.eo.aq_param_b);
414
   RVCE_CS(enc->enc_pic.eo.aq_param_c);
415
   RVCE_CS(enc->enc_pic.eo.aq_param_d);
416
   RVCE_CS(enc->enc_pic.eo.aq_param_e);
417

418
   RVCE_CS(enc->enc_pic.eo.context_in_sfb);
419
   RVCE_END();
420
}
421

422
static void rate_control(struct rvce_encoder *enc)
423
{
424
   RVCE_BEGIN(0x04000005); // rate control
425
   RVCE_CS(enc->enc_pic.rc.rc_method);
426
   RVCE_CS(enc->enc_pic.rc.target_bitrate);
427
   RVCE_CS(enc->enc_pic.rc.peak_bitrate);
428
   RVCE_CS(enc->enc_pic.rc.frame_rate_num);
429
   RVCE_CS(enc->enc_pic.rc.gop_size);
430
   RVCE_CS(enc->enc_pic.rc.quant_i_frames);
431
   RVCE_CS(enc->enc_pic.rc.quant_p_frames);
432
   RVCE_CS(enc->enc_pic.rc.quant_b_frames);
433
   RVCE_CS(enc->enc_pic.rc.vbv_buffer_size);
434
   RVCE_CS(enc->enc_pic.rc.frame_rate_den);
435
   RVCE_CS(enc->enc_pic.rc.vbv_buf_lv);
436
   RVCE_CS(enc->enc_pic.rc.max_au_size);
437
   RVCE_CS(enc->enc_pic.rc.qp_initial_mode);
438
   RVCE_CS(enc->enc_pic.rc.target_bits_picture);
439
   RVCE_CS(enc->enc_pic.rc.peak_bits_picture_integer);
440
   RVCE_CS(enc->enc_pic.rc.peak_bits_picture_fraction);
441
   RVCE_CS(enc->enc_pic.rc.min_qp);
442
   RVCE_CS(enc->enc_pic.rc.max_qp);
443
   RVCE_CS(enc->enc_pic.rc.skip_frame_enable);
444
   RVCE_CS(enc->enc_pic.rc.fill_data_enable);
445
   RVCE_CS(enc->enc_pic.rc.enforce_hrd);
446
   RVCE_CS(enc->enc_pic.rc.b_pics_delta_qp);
447
   RVCE_CS(enc->enc_pic.rc.ref_b_pics_delta_qp);
448
   RVCE_CS(enc->enc_pic.rc.rc_reinit_disable);
449
   RVCE_CS(enc->enc_pic.rc.enc_lcvbr_init_qp_flag);
450
   RVCE_CS(enc->enc_pic.rc.lcvbrsatd_based_nonlinear_bit_budget_flag);
451
   RVCE_END();
452
}
453

454
static void config(struct rvce_encoder *enc)
455
{
456
   enc->task_info(enc, 0x00000002, 0, 0xffffffff, 0);
457
   enc->rate_control(enc);
458
   enc->config_extension(enc);
459
   enc->motion_estimation(enc);
460
   enc->rdo(enc);
461
   if (enc->use_vui)
462
      enc->vui(enc);
463
   enc->pic_control(enc);
464
}
465

466
static void config_extension(struct rvce_encoder *enc)
467
{
468
   RVCE_BEGIN(0x04000001); // config extension
469
   RVCE_CS(enc->enc_pic.ce.enc_enable_perf_logging);
470
   RVCE_END();
471
}
472

473
static void feedback(struct rvce_encoder *enc)
474
{
475
   RVCE_BEGIN(0x05000005);                                    // feedback buffer
476
   RVCE_WRITE(enc->fb->res->buf, enc->fb->res->domains, 0x0); // feedbackRingAddressHi/Lo
477
   RVCE_CS(enc->enc_pic.fb.feedback_ring_size);
478
   RVCE_END();
479
}
480

481
static void destroy(struct rvce_encoder *enc)
482
{
483
   enc->task_info(enc, 0x00000001, 0, 0, 0);
484

485
   feedback(enc);
486

487
   RVCE_BEGIN(0x02000001); // destroy
488
   RVCE_END();
489
}
490

491
static void motion_estimation(struct rvce_encoder *enc)
492
{
493
   RVCE_BEGIN(0x04000007); // motion estimation
494
   RVCE_CS(enc->enc_pic.me.enc_ime_decimation_search);
495
   RVCE_CS(enc->enc_pic.me.motion_est_half_pixel);
496
   RVCE_CS(enc->enc_pic.me.motion_est_quarter_pixel);
497
   RVCE_CS(enc->enc_pic.me.disable_favor_pmv_point);
498
   RVCE_CS(enc->enc_pic.me.force_zero_point_center);
499
   RVCE_CS(enc->enc_pic.me.lsmvert);
500
   RVCE_CS(enc->enc_pic.me.enc_search_range_x);
501
   RVCE_CS(enc->enc_pic.me.enc_search_range_y);
502
   RVCE_CS(enc->enc_pic.me.enc_search1_range_x);
503
   RVCE_CS(enc->enc_pic.me.enc_search1_range_y);
504
   RVCE_CS(enc->enc_pic.me.disable_16x16_frame1);
505
   RVCE_CS(enc->enc_pic.me.disable_satd);
506
   RVCE_CS(enc->enc_pic.me.enable_amd);
507
   RVCE_CS(enc->enc_pic.me.enc_disable_sub_mode);
508
   RVCE_CS(enc->enc_pic.me.enc_ime_skip_x);
509
   RVCE_CS(enc->enc_pic.me.enc_ime_skip_y);
510
   RVCE_CS(enc->enc_pic.me.enc_en_ime_overw_dis_subm);
511
   RVCE_CS(enc->enc_pic.me.enc_ime_overw_dis_subm_no);
512
   RVCE_CS(enc->enc_pic.me.enc_ime2_search_range_x);
513
   RVCE_CS(enc->enc_pic.me.enc_ime2_search_range_y);
514
   RVCE_CS(enc->enc_pic.me.parallel_mode_speedup_enable);
515
   RVCE_CS(enc->enc_pic.me.fme0_enc_disable_sub_mode);
516
   RVCE_CS(enc->enc_pic.me.fme1_enc_disable_sub_mode);
517
   RVCE_CS(enc->enc_pic.me.ime_sw_speedup_enable);
518
   RVCE_END();
519
}
520

521
static void pic_control(struct rvce_encoder *enc)
522
{
523
   RVCE_BEGIN(0x04000002); // pic control
524
   RVCE_CS(enc->enc_pic.pc.enc_use_constrained_intra_pred);
525
   RVCE_CS(enc->enc_pic.pc.enc_cabac_enable);
526
   RVCE_CS(enc->enc_pic.pc.enc_cabac_idc);
527
   RVCE_CS(enc->enc_pic.pc.enc_loop_filter_disable);
528
   RVCE_CS(enc->enc_pic.pc.enc_lf_beta_offset);
529
   RVCE_CS(enc->enc_pic.pc.enc_lf_alpha_c0_offset);
530
   RVCE_CS(enc->enc_pic.pc.enc_crop_left_offset);
531
   RVCE_CS(enc->enc_pic.pc.enc_crop_right_offset);
532
   RVCE_CS(enc->enc_pic.pc.enc_crop_top_offset);
533
   RVCE_CS(enc->enc_pic.pc.enc_crop_bottom_offset);
534
   RVCE_CS(enc->enc_pic.pc.enc_num_mbs_per_slice);
535
   RVCE_CS(enc->enc_pic.pc.enc_intra_refresh_num_mbs_per_slot);
536
   RVCE_CS(enc->enc_pic.pc.enc_force_intra_refresh);
537
   RVCE_CS(enc->enc_pic.pc.enc_force_imb_period);
538
   RVCE_CS(enc->enc_pic.pc.enc_pic_order_cnt_type);
539
   RVCE_CS(enc->enc_pic.pc.log2_max_pic_order_cnt_lsb_minus4);
540
   RVCE_CS(enc->enc_pic.pc.enc_sps_id);
541
   RVCE_CS(enc->enc_pic.pc.enc_pps_id);
542
   RVCE_CS(enc->enc_pic.pc.enc_constraint_set_flags);
543
   RVCE_CS(enc->enc_pic.pc.enc_b_pic_pattern);
544
   RVCE_CS(enc->enc_pic.pc.weight_pred_mode_b_picture);
545
   RVCE_CS(enc->enc_pic.pc.enc_number_of_reference_frames);
546
   RVCE_CS(enc->enc_pic.pc.enc_max_num_ref_frames);
547
   RVCE_CS(enc->enc_pic.pc.enc_num_default_active_ref_l0);
548
   RVCE_CS(enc->enc_pic.pc.enc_num_default_active_ref_l1);
549
   RVCE_CS(enc->enc_pic.pc.enc_slice_mode);
550
   RVCE_CS(enc->enc_pic.pc.enc_max_slice_size);
551
   RVCE_END();
552
}
553

554
static void rdo(struct rvce_encoder *enc)
555
{
556
   RVCE_BEGIN(0x04000008); // rdo
557
   RVCE_CS(enc->enc_pic.rdo.enc_disable_tbe_pred_i_frame);
558
   RVCE_CS(enc->enc_pic.rdo.enc_disable_tbe_pred_p_frame);
559
   RVCE_CS(enc->enc_pic.rdo.use_fme_interpol_y);
560
   RVCE_CS(enc->enc_pic.rdo.use_fme_interpol_uv);
561
   RVCE_CS(enc->enc_pic.rdo.use_fme_intrapol_y);
562
   RVCE_CS(enc->enc_pic.rdo.use_fme_intrapol_uv);
563
   RVCE_CS(enc->enc_pic.rdo.use_fme_interpol_y_1);
564
   RVCE_CS(enc->enc_pic.rdo.use_fme_interpol_uv_1);
565
   RVCE_CS(enc->enc_pic.rdo.use_fme_intrapol_y_1);
566
   RVCE_CS(enc->enc_pic.rdo.use_fme_intrapol_uv_1);
567
   RVCE_CS(enc->enc_pic.rdo.enc_16x16_cost_adj);
568
   RVCE_CS(enc->enc_pic.rdo.enc_skip_cost_adj);
569
   RVCE_CS(enc->enc_pic.rdo.enc_force_16x16_skip);
570
   RVCE_CS(enc->enc_pic.rdo.enc_disable_threshold_calc_a);
571
   RVCE_CS(enc->enc_pic.rdo.enc_luma_coeff_cost);
572
   RVCE_CS(enc->enc_pic.rdo.enc_luma_mb_coeff_cost);
573
   RVCE_CS(enc->enc_pic.rdo.enc_chroma_coeff_cost);
574
   RVCE_END();
575
}
576

577
static void session(struct rvce_encoder *enc)
578
{
579
   RVCE_BEGIN(0x00000001); // session cmd
580
   RVCE_CS(enc->stream_handle);
581
   RVCE_END();
582
}
583

584
static void task_info(struct rvce_encoder *enc, uint32_t op, uint32_t dep, uint32_t fb_idx,
585
                      uint32_t ring_idx)
586
{
587
   RVCE_BEGIN(0x00000002); // task info
588
   if (op == 0x3) {
589
      if (enc->task_info_idx) {
590
         uint32_t offs = enc->cs.current.cdw - enc->task_info_idx + 3;
591
         // Update offsetOfNextTaskInfo
592
         enc->cs.current.buf[enc->task_info_idx] = offs;
593
      }
594
      enc->task_info_idx = enc->cs.current.cdw;
595
   }
596
   enc->enc_pic.ti.task_operation = op;
597
   enc->enc_pic.ti.reference_picture_dependency = dep;
598
   enc->enc_pic.ti.feedback_index = fb_idx;
599
   enc->enc_pic.ti.video_bitstream_ring_index = ring_idx;
600
   RVCE_CS(enc->enc_pic.ti.offset_of_next_task_info);
601
   RVCE_CS(enc->enc_pic.ti.task_operation);
602
   RVCE_CS(enc->enc_pic.ti.reference_picture_dependency);
603
   RVCE_CS(enc->enc_pic.ti.collocate_flag_dependency);
604
   RVCE_CS(enc->enc_pic.ti.feedback_index);
605
   RVCE_CS(enc->enc_pic.ti.video_bitstream_ring_index);
606
   RVCE_END();
607
}
608

609
static void vui(struct rvce_encoder *enc)
610
{
611
   int i;
612

613
   if (!enc->enc_pic.enable_vui)
614
      return;
615

616
   RVCE_BEGIN(0x04000009); // vui
617
   RVCE_CS(enc->enc_pic.vui.aspect_ratio_info_present_flag);
618
   RVCE_CS(enc->enc_pic.vui.aspect_ratio_idc);
619
   RVCE_CS(enc->enc_pic.vui.sar_width);
620
   RVCE_CS(enc->enc_pic.vui.sar_height);
621
   RVCE_CS(enc->enc_pic.vui.overscan_info_present_flag);
622
   RVCE_CS(enc->enc_pic.vui.overscan_Approp_flag);
623
   RVCE_CS(enc->enc_pic.vui.video_signal_type_present_flag);
624
   RVCE_CS(enc->enc_pic.vui.video_format);
625
   RVCE_CS(enc->enc_pic.vui.video_full_range_flag);
626
   RVCE_CS(enc->enc_pic.vui.color_description_present_flag);
627
   RVCE_CS(enc->enc_pic.vui.color_prim);
628
   RVCE_CS(enc->enc_pic.vui.transfer_char);
629
   RVCE_CS(enc->enc_pic.vui.matrix_coef);
630
   RVCE_CS(enc->enc_pic.vui.chroma_loc_info_present_flag);
631
   RVCE_CS(enc->enc_pic.vui.chroma_loc_top);
632
   RVCE_CS(enc->enc_pic.vui.chroma_loc_bottom);
633
   RVCE_CS(enc->enc_pic.vui.timing_info_present_flag);
634
   RVCE_CS(enc->enc_pic.vui.num_units_in_tick);
635
   RVCE_CS(enc->enc_pic.vui.time_scale);
636
   RVCE_CS(enc->enc_pic.vui.fixed_frame_rate_flag);
637
   RVCE_CS(enc->enc_pic.vui.nal_hrd_parameters_present_flag);
638
   RVCE_CS(enc->enc_pic.vui.cpb_cnt_minus1);
639
   RVCE_CS(enc->enc_pic.vui.bit_rate_scale);
640
   RVCE_CS(enc->enc_pic.vui.cpb_size_scale);
641
   for (i = 0; i < 32; i++) {
642
      RVCE_CS(enc->enc_pic.vui.bit_rate_value_minus);
643
      RVCE_CS(enc->enc_pic.vui.cpb_size_value_minus);
644
      RVCE_CS(enc->enc_pic.vui.cbr_flag);
645
   }
646
   RVCE_CS(enc->enc_pic.vui.initial_cpb_removal_delay_length_minus1);
647
   RVCE_CS(enc->enc_pic.vui.cpb_removal_delay_length_minus1);
648
   RVCE_CS(enc->enc_pic.vui.dpb_output_delay_length_minus1);
649
   RVCE_CS(enc->enc_pic.vui.time_offset_length);
650
   RVCE_CS(enc->enc_pic.vui.low_delay_hrd_flag);
651
   RVCE_CS(enc->enc_pic.vui.pic_struct_present_flag);
652
   RVCE_CS(enc->enc_pic.vui.bitstream_restriction_present_flag);
653
   RVCE_CS(enc->enc_pic.vui.motion_vectors_over_pic_boundaries_flag);
654
   RVCE_CS(enc->enc_pic.vui.max_bytes_per_pic_denom);
655
   RVCE_CS(enc->enc_pic.vui.max_bits_per_mb_denom);
656
   RVCE_CS(enc->enc_pic.vui.log2_max_mv_length_hori);
657
   RVCE_CS(enc->enc_pic.vui.log2_max_mv_length_vert);
658
   RVCE_CS(enc->enc_pic.vui.num_reorder_frames);
659
   RVCE_CS(enc->enc_pic.vui.max_dec_frame_buffering);
660
   RVCE_END();
661
}
662

663
void si_vce_52_init(struct rvce_encoder *enc)
664
{
665
   enc->session = session;
666
   enc->task_info = task_info;
667
   enc->create = create;
668
   enc->feedback = feedback;
669
   enc->rate_control = rate_control;
670
   enc->config_extension = config_extension;
671
   enc->pic_control = pic_control;
672
   enc->motion_estimation = motion_estimation;
673
   enc->rdo = rdo;
674
   enc->vui = vui;
675
   enc->config = config;
676
   enc->encode = encode;
677
   enc->destroy = destroy;
678
   enc->si_get_pic_param = si_vce_52_get_param;
679
}
680

681
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