45 lines
2.0 KiB
C
45 lines
2.0 KiB
C
/******************************************************************************
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* *
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* Copyright (C) 2018 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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#ifndef IXHEAACD_HCR_H
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#define IXHEAACD_HCR_H
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void ixheaacd_huff_code_reorder_tbl_init(ia_hcr_info_struct* ptr_hcr_info);
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UWORD32 ixheaacd_huff_code_reorder_init(
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ia_hcr_info_struct* ptr_hcr_info,
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ia_aac_dec_channel_info_struct* ptr_aac_dec_channel_info,
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ia_aac_dec_tables_struct* ptr_aac_tables, ia_bit_buf_struct* itt_bit_buff);
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UWORD32 ixheaacd_hcr_decoder(
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ia_hcr_info_struct* ptr_hcr_info,
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ia_aac_dec_channel_info_struct* ptr_aac_dec_channel_info,
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ia_aac_dec_tables_struct* ptr_aac_tables, ia_bit_buf_struct* itt_bit_buff);
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VOID ixheaacd_huff_mute_erroneous_lines(ia_hcr_info_struct* ptr_hcr_info);
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void ixheaacd_lt_prediction(
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ia_aac_dec_channel_info_struct* ptr_aac_dec_channel_info, ltp_info* ltp,
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WORD32* spec, ia_aac_dec_tables_struct* aac_tables_ptr,
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UWORD16 win_shape_prev, UWORD32 sr_index, UWORD32 object_type,
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UWORD32 frame_len, WORD32* in_data, WORD32* out_data);
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WORD32 ixheaacd_ltp_data(WORD32 object_type, ia_ics_info_struct* ics,
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ltp_info* ltp, ia_handle_bit_buf_struct bs,
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WORD32 frame_len);
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#endif
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