62 lines
2.8 KiB
C
62 lines
2.8 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_ESBR_ROM_H
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#define IXHEAACD_ESBR_ROM_H
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extern const FLOAT32 ixheaacd_sub_samp_qmf_window_coeff[40 + 80 + 120 + 160 +
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200 + 240 + 320 + 400];
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extern const FLOAT32 ixheaacd_random_phase[512][2];
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extern const FLOAT32 ixheaacd_hphase_tbl[2][8];
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extern const FLOAT32 ixheaacd_g_lim_gains[4];
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typedef FLOAT32 FIR_FILTER[5];
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extern const FIR_FILTER ixheaacd_fir_0;
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extern const FIR_FILTER ixheaacd_fir_1;
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extern const FIR_FILTER ixheaacd_fir_2;
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extern const FIR_FILTER ixheaacd_fir_3;
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extern const FIR_FILTER ixheaacd_fir_4;
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extern const FIR_FILTER* const ixheaacd_fir_table[5];
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extern const FLOAT32 ixheaacd_q_gamma_table[4];
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extern const WORD32 ixheaacd_start_subband2kL_tbl[33];
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extern const FLOAT32 ixheaacd_cos_table_trans_qmf[7][32 * 2];
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extern const FLOAT32 ixheaacd_phase_vocoder_cos_table[64];
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extern const FLOAT32 ixheaacd_phase_vocoder_sin_table[64];
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extern const FLOAT32 ixheaacd_hbe_post_anal_proc_interp_coeff[4][2];
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extern const FLOAT32 ixheaacd_hbe_x_prod_cos_table_trans_2[2 * (128 + 128)];
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extern const FLOAT32 ixheaacd_hbe_x_prod_cos_table_trans_3[2 * (128 + 128)];
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extern const FLOAT32 ixheaacd_hbe_x_prod_cos_table_trans_4[2 * (128 + 128)];
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extern const FLOAT32 ixheaacd_hbe_x_prod_cos_table_trans_4_1[2 * (128 + 128)];
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extern const FLOAT32 ixheaacd_synth_cos_table_kl_4[16];
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extern const FLOAT32 ixheaacd_synth_cos_table_kl_8[32];
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extern const FLOAT32 ixheaacd_synth_cos_table_kl_12[48];
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extern const FLOAT32 ixheaacd_synth_cos_table_kl_16[64];
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extern const FLOAT32 ixheaacd_synth_cos_table_kl_20[40 * 20];
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extern const FLOAT32 ixheaacd_analy_cos_sin_table_kl_8[32];
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extern const FLOAT32 ixheaacd_analy_cos_sin_table_kl_16[64];
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extern const FLOAT32 ixheaacd_analy_cos_sin_table_kl_24[96];
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extern const FLOAT32 ixheaacd_analy_cos_sin_table_kl_32[128];
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extern const FLOAT32 ixheaacd_analy_cos_sin_table_kl_40[40 * 40 * 2];
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extern const FLOAT32 ixheaacd_sel_case[5][8];
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#endif
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