1*15dc779aSAndroid Build Coastguard Worker /****************************************************************************** 2*15dc779aSAndroid Build Coastguard Worker * * 3*15dc779aSAndroid Build Coastguard Worker * Copyright (C) 2023 The Android Open Source Project 4*15dc779aSAndroid Build Coastguard Worker * 5*15dc779aSAndroid Build Coastguard Worker * Licensed under the Apache License, Version 2.0 (the "License"); 6*15dc779aSAndroid Build Coastguard Worker * you may not use this file except in compliance with the License. 7*15dc779aSAndroid Build Coastguard Worker * You may obtain a copy of the License at: 8*15dc779aSAndroid Build Coastguard Worker * 9*15dc779aSAndroid Build Coastguard Worker * http://www.apache.org/licenses/LICENSE-2.0 10*15dc779aSAndroid Build Coastguard Worker * 11*15dc779aSAndroid Build Coastguard Worker * Unless required by applicable law or agreed to in writing, software 12*15dc779aSAndroid Build Coastguard Worker * distributed under the License is distributed on an "AS IS" BASIS, 13*15dc779aSAndroid Build Coastguard Worker * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14*15dc779aSAndroid Build Coastguard Worker * See the License for the specific language governing permissions and 15*15dc779aSAndroid Build Coastguard Worker * limitations under the License. 16*15dc779aSAndroid Build Coastguard Worker * 17*15dc779aSAndroid Build Coastguard Worker ***************************************************************************** 18*15dc779aSAndroid Build Coastguard Worker * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore 19*15dc779aSAndroid Build Coastguard Worker */ 20*15dc779aSAndroid Build Coastguard Worker #ifndef IXHEAAC_ESBR_ROM_H 21*15dc779aSAndroid Build Coastguard Worker #define IXHEAAC_ESBR_ROM_H 22*15dc779aSAndroid Build Coastguard Worker 23*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 24*15dc779aSAndroid Build Coastguard Worker ixheaac_sub_samp_qmf_window_coeff[40 + 80 + 120 + 160 + 200 + 240 + 320 + 400 + 440]; 25*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_random_phase[512][2]; 26*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_hphase_tbl[2][8]; 27*15dc779aSAndroid Build Coastguard Worker 28*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_g_lim_gains[4]; 29*15dc779aSAndroid Build Coastguard Worker 30*15dc779aSAndroid Build Coastguard Worker typedef FLOAT32 ia_fir_table_struct[5]; 31*15dc779aSAndroid Build Coastguard Worker extern const ia_fir_table_struct ixheaac_fir_0; 32*15dc779aSAndroid Build Coastguard Worker extern const ia_fir_table_struct ixheaac_fir_1; 33*15dc779aSAndroid Build Coastguard Worker extern const ia_fir_table_struct ixheaac_fir_2; 34*15dc779aSAndroid Build Coastguard Worker extern const ia_fir_table_struct ixheaac_fir_3; 35*15dc779aSAndroid Build Coastguard Worker extern const ia_fir_table_struct ixheaac_fir_4; 36*15dc779aSAndroid Build Coastguard Worker extern const ia_fir_table_struct *ixheaac_fir_table[5]; 37*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_q_gamma_table[4]; 38*15dc779aSAndroid Build Coastguard Worker extern const WORD32 ixheaac_start_subband2kL_tbl[33]; 39*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_cos_table_trans_qmf[7][32 * 2]; 40*15dc779aSAndroid Build Coastguard Worker 41*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_phase_vocoder_cos_table[64]; 42*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_phase_vocoder_sin_table[64]; 43*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_hbe_post_anal_proc_interp_coeff[4][2]; 44*15dc779aSAndroid Build Coastguard Worker 45*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_hbe_x_prod_cos_table_trans_2[2 * (128 + 128)]; 46*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_hbe_x_prod_cos_table_trans_3[2 * (128 + 128)]; 47*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_hbe_x_prod_cos_table_trans_4[2 * (128 + 128)]; 48*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_hbe_x_prod_cos_table_trans_4_1[2 * (128 + 128)]; 49*15dc779aSAndroid Build Coastguard Worker 50*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_synth_cos_table_kl_4[16]; 51*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_synth_cos_table_kl_8[32]; 52*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_synth_cos_table_kl_12[48]; 53*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_synth_cos_table_kl_16[64]; 54*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_synth_cos_table_kl_20[40 * 20]; 55*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_analy_cos_sin_table_kl_8[32]; 56*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_analy_cos_sin_table_kl_16[64]; 57*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_analy_cos_sin_table_kl_24[96]; 58*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_analy_cos_sin_table_kl_32[128]; 59*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_analy_cos_sin_table_kl_40[40 * 40 * 2]; 60*15dc779aSAndroid Build Coastguard Worker 61*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_dft_hbe_window_ts_12[13]; 62*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_dft_hbe_window_ts_18[19]; 63*15dc779aSAndroid Build Coastguard Worker 64*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_sine_pi_n_by_1024[1024]; 65*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_sine_pi_n_by_960[960]; 66*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_sine_pi_n_by_896[896]; 67*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_sine_pi_n_by_832[832]; 68*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_sine_pi_n_by_768[768]; 69*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_sine_pi_n_by_704[704]; 70*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_sine_pi_n_by_640[640]; 71*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_sine_pi_n_by_576[576]; 72*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_sine_pi_by_2_N[]; 73*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_sin_cos_448[]; 74*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_sin_cos_672[]; 75*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_sin_cos_512[]; 76*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_sin_cos_576[]; 77*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_sin_cos_384[]; 78*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_sin_cos_768[]; 79*15dc779aSAndroid Build Coastguard Worker 80*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_sel_case[5][8]; 81*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_sub_samp_qmf_window_coeff_28_36[280 + 360]; 82*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 ixheaac_analy_cos_sin_table_kl_56[56 * 56 * 2]; 83*15dc779aSAndroid Build Coastguard Worker #endif /* IXHEAAC_ESBR_ROM_H */ 84