xref: /aosp_15_r20/external/libxaac/encoder/iusace_lpd_rom.h (revision 15dc779a375ca8b5125643b829a8aa4b70d7f451)
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 
21*15dc779aSAndroid Build Coastguard Worker #pragma once
22*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 iusace_lsf_init[ORDER];
23*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 iusace_sin_window_96[96];
24*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 iusace_sin_window_128[128];
25*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 iusace_sin_window_192[192];
26*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 iusace_sin_window_256[256];
27*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 iusace_res_interp_filter1_4[INTER_LP_FIL_LEN + 4];
28*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 iusace_lag_window[17];
29*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 iusace_lsf_init[ORDER];
30*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 iusace_ispold_init[ORDER];
31*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 iusace_cos_window_512[512];
32*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 iusace_cos_window_448[448];
33*15dc779aSAndroid Build Coastguard Worker extern const WORD32 iusace_acelp_core_numbits_1024[NUM_ACELP_CORE_MODES];
34*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 iusace_acelp_quant_gain_table[];
35*15dc779aSAndroid Build Coastguard Worker extern const UWORD8 iusace_acelp_ipos[36];
36*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 iexheaac_cos_window_384[384];
37*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 iusace_hp20_filter_coeffs[12][4];
38*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 iusace_ol_corr_weight[518];
39*15dc779aSAndroid Build Coastguard Worker extern const FLOAT32 iusace_interp4_1[17];
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