61 lines
1.9 KiB
C
61 lines
1.9 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_MPS_NLC_DEC_H
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#define IXHEAACD_MPS_NLC_DEC_H
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#define CLD (0)
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#define ICC (1)
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#define IPD (2)
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#define BACKWARDS (0)
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#define FORWARDS (1)
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#define DIFF_FREQ (0)
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#define DIFF_TIME (1)
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#define HUFF_1D (0)
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#define HUFF_2D (1)
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#define FREQ_PAIR (0)
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#define TIME_PAIR (1)
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#define PAIR_SHIFT 4
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#define PAIR_MASK 0xf
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#define PCM_PLT 0x2
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#define MAXPARAM MAX_NUM_PARAMS
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#define MAXSETS MAX_PARAMETER_SETS
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#define MAXBANDS MAX_PARAMETER_BANDS
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#define ia_huff_node_struct const WORD32(*)[][2]
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WORD32 ixheaacd_mps_ecdatapairdec(ia_handle_bit_buf_struct strm,
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WORD32 aa_out_data[][MAXBANDS],
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WORD32 a_history[MAXBANDS], WORD32 data_type,
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WORD32 set_idx, WORD32 data_bands,
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WORD32 pair_flag, WORD32 coarse_flag,
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WORD32 independency_flag);
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VOID ixheaacd_mps_huff_decode(ia_handle_bit_buf_struct strm, WORD32 *out_data,
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WORD32 num_val);
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#endif
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