088122e748
* Combined Workspace for Encoder and Decoder * Addressed review comments and some minor edits --------- Co-authored-by: Divya B M <100655@ittiam.com>
122 lines
4 KiB
C
122 lines
4 KiB
C
/******************************************************************************
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* *
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* Copyright (C) 2023 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*****************************************************************************
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* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
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*/
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#pragma once
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typedef struct {
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UWORD8 bs_smooth_mode[MAX_NUM_PARAMS];
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UWORD8 bs_smooth_time[MAX_NUM_PARAMS];
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UWORD8 bs_freq_res_stride[MAX_NUM_PARAMS];
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UWORD8 bs_smg_data[MAX_NUM_PARAMS][MAX_NUM_BINS];
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} ixheaace_mps_smg_data;
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typedef struct {
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UWORD8 bs_framing_type;
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WORD32 num_param_sets;
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WORD32 bs_param_slots[MAX_NUM_PARAMS];
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} ixheaace_mps_framing_info;
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typedef struct {
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WORD8 cld[IXHEAACE_MPS_MAX_NUM_BOXES][MAX_NUM_PARAMS][MAX_NUM_BINS];
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WORD8 icc[IXHEAACE_MPS_MAX_NUM_BOXES][MAX_NUM_PARAMS][MAX_NUM_BINS];
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} ixheaace_mps_ott_data;
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typedef struct {
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UWORD8 bs_env_shape_channel[MAX_NUM_OUTPUTCHANNELS];
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UWORD8 bs_env_shape_data[MAX_NUM_OUTPUTCHANNELS][MAX_TIME_SLOTS];
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} ixheaace_mps_temp_shape_data;
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typedef struct {
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WORD32 num_ott_boxes;
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WORD32 num_in_chan;
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WORD32 num_out_chan;
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} ixheaace_mps_tree_description;
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typedef struct {
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WORD32 bs_ott_bands;
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} ixheaace_mps_ott_config;
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typedef struct {
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WORD32 bs_sampling_frequency;
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WORD32 bs_frame_length;
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WORD32 num_bands;
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WORD32 bs_tree_config;
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WORD32 bs_quant_mode;
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WORD32 bs_fixed_gain_dmx;
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WORD32 bs_env_quant_mode;
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WORD32 bs_decorr_config;
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ixheaace_mps_tree_description tree_description;
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ixheaace_mps_ott_config ott_config[IXHEAACE_MPS_MAX_NUM_BOXES];
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} ixheaace_mps_spatial_specific_config;
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typedef struct {
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UWORD8 bs_xxx_data_mode[IXHEAACE_MPS_MAX_NUM_BOXES][MAX_NUM_PARAMS];
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UWORD8 bs_data_pair[IXHEAACE_MPS_MAX_NUM_BOXES][MAX_NUM_PARAMS];
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UWORD8 bs_quant_coarse_xxx[IXHEAACE_MPS_MAX_NUM_BOXES][MAX_NUM_PARAMS];
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UWORD8 bs_freq_res_stride_xxx[IXHEAACE_MPS_MAX_NUM_BOXES][MAX_NUM_PARAMS];
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} ixheaace_mps_lossless_data;
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typedef struct {
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ixheaace_mps_framing_info framing_info;
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WORD32 bs_independency_flag;
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ixheaace_mps_ott_data ott_data;
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ixheaace_mps_smg_data smg_data;
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ixheaace_mps_temp_shape_data temp_shape_data;
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ixheaace_mps_lossless_data cld_lossless_data;
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ixheaace_mps_lossless_data icc_lossless_data;
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UWORD8 b_use_bb_cues;
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} ixheaace_mps_spatial_frame;
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typedef struct {
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WORD8 cld_old[IXHEAACE_MPS_MAX_NUM_BOXES][MAX_NUM_BINS];
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WORD8 icc_old[IXHEAACE_MPS_MAX_NUM_BOXES][MAX_NUM_BINS];
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UWORD8 quant_coarse_cld_prev[IXHEAACE_MPS_MAX_NUM_BOXES][MAX_NUM_PARAMS];
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UWORD8 quant_coarse_icc_prev[IXHEAACE_MPS_MAX_NUM_BOXES][MAX_NUM_PARAMS];
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} ixheaace_mps_prev_ott_data;
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typedef struct {
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ixheaace_mps_prev_ott_data prev_ott_data;
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} ixheaace_mps_static_spatial_frame;
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typedef struct ixheaace_mps_bsf_instance {
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ixheaace_mps_spatial_specific_config spatial_specific_config;
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ixheaace_mps_spatial_frame frame;
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ixheaace_mps_static_spatial_frame prev_frame_data;
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} ixheaace_mps_bsf_instance;
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typedef struct ixheaace_mps_bsf_instance *ixheaace_mps_pstr_bsf_instance;
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IA_ERRORCODE ixheaace_mps_212_write_spatial_specific_config(
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ixheaace_mps_spatial_specific_config *const pstr_spatial_specific_config,
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UWORD8 *const ptr_output_buffer, const WORD32 output_buffer_size,
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WORD32 *const ptr_output_bits, WORD32 aot);
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IA_ERRORCODE ixheaace_mps_212_write_spatial_frame(
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UWORD8 *const ptr_output_buffer, const WORD32 output_buffer_size,
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WORD32 *const ptr_output_bits, ixheaace_mps_pstr_bsf_instance pstr_bsf_instance, WORD32 aot);
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