088122e748
* Combined Workspace for Encoder and Decoder * Addressed review comments and some minor edits --------- Co-authored-by: Divya B M <100655@ittiam.com>
58 lines
2.7 KiB
C
58 lines
2.7 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 *p_data;
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UWORD32 data_size;
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WORD32 data_type;
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WORD32 associated_ch_element;
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} ixheaace_mps_enc_ext_payload;
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IA_ERRORCODE ixheaace_mps_212_initialise(VOID *pstr_mps_enc, const WORD32 audio_object_type,
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const UWORD32 sampling_rate, WORD32 *ptr_bitrate,
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const UWORD32 sbr_ratio, const UWORD32 frame_length,
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const UWORD32 input_buffer_size_per_channel,
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const UWORD32 core_coder_delay, WORD8 *ptr_scratch);
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IA_ERRORCODE
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ixheaace_mps_212_process(VOID *pstr_mps_enc, FLOAT32 *const ptr_audio_samples,
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const WORD32 num_audio_samples,
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ixheaace_mps_enc_ext_payload *pstr_mps_ext_payload);
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WORD32 ixheaace_mps_212_get_spatial_specific_config(VOID *pstr_mps_enc, WORD8 *ptr_out_buffer,
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WORD32 buf_size, WORD32 aot);
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VOID ixheaace_mps_212_open(VOID **pstr_mps_enc, ixheaace_mps_212_memory_struct *pstr_mps_memory);
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VOID ixheaace_mps_212_close(VOID **pstr_mps_enc);
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IA_ERRORCODE
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ixheaace_mps_515_open(VOID **pstr_mps_enc, WORD32 sample_freq, WORD32 tree_config,
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ixheaace_bit_buf_handle pstr_bitstream, WORD32 *ptr_bits_written,
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ixheaace_mps_515_memory_struct *pstr_mps_memory, WORD32 flag_480);
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IA_ERRORCODE ixheaace_mps_515_apply(ixheaace_mps_sac_enc *pstr_mps_enc, FLOAT32 *ptr_audio_input,
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FLOAT32 *ptr_audio_output,
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ixheaace_bit_buf_handle pstr_bitstream, VOID *pstr_scratch);
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VOID ixheaace_mps_515_close(ixheaace_mps_sac_enc *pstr_mps_enc);
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WORD32 ixheaace_mps_515_scratch_size(VOID);
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