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libxaac/decoder/ixheaacd_function_selector.h
Rajat Kumar 93ade1f683 Fix to define all tables as const in libxaac 
libxaac had few tables which were not declared as constants.
Added const and did corresponding changes to build and
execute.

Bug:128433649
Test: Manual Review

Change-Id: I1babf22a45fbd595c5a9c67804ecdc0317ebb96c
2019-07-17 12:24:16 -07:00

201 lines
8.7 KiB
C
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/******************************************************************************
* *
* Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*****************************************************************************
* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
*/
#ifndef _IXHEAACD_FUNCTION_SELECTOR_H_
#define _IXHEAACD_FUNCTION_SELECTOR_H_
#include <stdio.h>
#include <string.h>
#include "ixheaacd_sbr_common.h"
#include <ixheaacd_type_def.h>
#include "ixheaacd_constants.h"
#include "ixheaacd_intrinsics.h"
#include "ixheaacd_common_rom.h"
#include "ixheaacd_sbrdecsettings.h"
#include "ixheaacd_bitbuffer.h"
#include "ixheaacd_defines.h"
#include "ixheaacd_pns.h"
#include <ixheaacd_aac_rom.h>
#include "ixheaacd_pulsedata.h"
#include "ixheaacd_drc_data_struct.h"
#include "ixheaacd_lt_predict.h"
#include "ixheaacd_channelinfo.h"
#include "ixheaacd_drc_dec.h"
#include "ixheaacd_sbrdecoder.h"
#include "ixheaacd_sbr_scale.h"
#include "ixheaacd_lpp_tran.h"
#include "ixheaacd_env_extr_part.h"
#include <ixheaacd_sbr_rom.h>
#include "ixheaacd_hybrid.h"
#include "ixheaacd_ps_dec.h"
#include "ixheaacd_env_extr.h"
#include "ixheaacd_basic_funcs.h"
extern WORD32 (*ixheaacd_fix_div)(WORD32, WORD32);
extern VOID (*ixheaacd_covariance_matrix_calc)(WORD32 *,
ixheaacd_lpp_trans_cov_matrix *,
WORD32);
extern VOID (*ixheaacd_covariance_matrix_calc_2)(
ixheaacd_lpp_trans_cov_matrix *, WORD32 *, WORD32, WORD16);
extern VOID (*ixheaacd_over_lap_add1)(WORD32 *, WORD32 *, WORD16 *,
const WORD16 *, WORD16, WORD16, WORD16);
extern VOID (*ixheaacd_over_lap_add2)(WORD32 *, WORD32 *, WORD32 *,
const WORD16 *, WORD16, WORD16, WORD16);
extern VOID (*ixheaacd_decorr_filter1)(ia_ps_dec_struct *,
ia_ps_tables_struct *, WORD16 *);
extern VOID (*ixheaacd_decorr_filter2)(ia_ps_dec_struct *, WORD32 *, WORD32 *,
WORD32 *, WORD32 *,
ia_ps_tables_struct *, WORD16 *);
extern WORD32 (*ixheaacd_divide16_pos)(WORD32, WORD32);
extern VOID (*ixheaacd_decorrelation)(ia_ps_dec_struct *, WORD32 *, WORD32 *,
WORD32 *, WORD32 *,
ia_ps_tables_struct *);
extern VOID (*ixheaacd_apply_rot)(ia_ps_dec_struct *, WORD32 *, WORD32 *,
WORD32 *, WORD32 *, ia_sbr_tables_struct *,
const WORD16 *);
extern VOID (*ixheaacd_conv_ergtoamplitudelp)(WORD32, WORD16, WORD16 *,
WORD16 *, WORD16 *, WORD16 *);
extern VOID (*ixheaacd_conv_ergtoamplitude)(WORD32, WORD16, WORD16 *, WORD16 *,
WORD16 *, WORD16 *);
extern VOID (*ixheaacd_adjust_scale)(WORD32 **, WORD32 **, WORD32, WORD32,
WORD32, WORD32, WORD32, FLAG);
extern WORD16 (*ixheaacd_ixheaacd_expsubbandsamples)(WORD32 **, WORD32 **,
WORD32, WORD32, WORD32,
WORD32, FLAG);
extern VOID (*ixheaacd_enery_calc_per_subband)(WORD32, WORD32, WORD32, WORD32,
WORD32, WORD16 *, FLAG,
ia_sbr_tables_struct *,
WORD32 *);
extern VOID (*ixheaacd_harm_idx_zerotwolp)(WORD32 *, WORD16 *, WORD, WORD16 *,
const WORD32 *, WORD16 *, WORD, FLAG,
WORD32);
extern VOID (*ixheaacd_tns_ar_filter_fixed)(WORD32 *, WORD32, WORD32, WORD32 *,
WORD32, WORD32, WORD);
extern VOID (*ixheaacd_tns_ar_filter)(WORD32 *, WORD32, WORD32, WORD16 *,
WORD32, WORD32, WORD, WORD32 *);
extern VOID (*ixheaacd_tns_parcor_lpc_convert)(WORD16 *, WORD16 *, WORD16 *,
WORD);
extern WORD32 (*ixheaacd_calc_max_spectral_line)(WORD32 *, WORD32);
extern VOID (*ixheaacd_post_twiddle)(WORD32[], WORD32[],
ia_aac_dec_imdct_tables_struct *, WORD);
extern VOID (*ixheaacd_post_twid_overlap_add)(WORD16[], WORD32[],
ia_aac_dec_imdct_tables_struct *,
WORD, WORD32 *, WORD16,
const WORD16 *, WORD16);
extern VOID (*ixheaacd_neg_shift_spec)(WORD32 *, WORD16 *, WORD16, WORD16);
extern VOID (*ixheaacd_spec_to_overlapbuf)(WORD32 *, WORD32 *, WORD32, WORD32);
extern VOID (*ixheaacd_overlap_buf_out)(WORD16 *, WORD32 *, WORD32,
const WORD16);
extern VOID (*ixheaacd_overlap_out_copy)(WORD16 *, WORD32 *, WORD32 *,
const WORD16);
extern VOID (*ixheaacd_pretwiddle_compute)(WORD32 *, WORD32 *, WORD32 *,
ia_aac_dec_imdct_tables_struct *,
WORD, WORD32);
extern VOID (*ixheaacd_imdct_using_fft)(ia_aac_dec_imdct_tables_struct *,
WORD32, WORD32 *, WORD32 *);
extern VOID (*ixheaacd_complex_fft_p2)(WORD32 *xr, WORD32 *xi, WORD32 nlength,
WORD32 fft_mode, WORD32 *preshift);
extern VOID (*ixheaacd_mps_complex_fft_64)(WORD32 *ptr_x, WORD32 *fin_re,
WORD32 *fin_im, WORD32 nlength);
extern VOID (*ixheaacd_mps_synt_pre_twiddle)(WORD32 *ptr_in,
const WORD32 *table_re,
const WORD32 *table_im,
WORD32 resolution);
extern VOID (*ixheaacd_mps_synt_post_twiddle)(WORD32 *ptr_in,
const WORD32 *table_re,
const WORD32 *table_im,
WORD32 resolution);
extern VOID (*ixheaacd_calc_pre_twid)(WORD32 *ptr_x, WORD32 *r_ptr,
WORD32 *i_ptr, WORD32 nlength,
const WORD32 *cos_ptr,
const WORD32 *sin_ptr);
extern VOID (*ixheaacd_calc_post_twid)(WORD32 *ptr_x, WORD32 *r_ptr,
WORD32 *i_ptr, WORD32 nlength,
const WORD32 *cos_ptr,
const WORD32 *sin_ptr);
extern VOID (*ixheaacd_mps_synt_post_fft_twiddle)(
WORD32 resolution, WORD32 *fin_re, WORD32 *fin_im, const WORD32 *table_re,
const WORD32 *table_im, WORD32 *state);
extern VOID (*ixheaacd_mps_synt_out_calc)(WORD32 resolution, WORD32 *out,
WORD32 *state,
const WORD32 *filter_coeff);
extern VOID (*ixheaacd_fft_15_ld)(WORD32 *inp, WORD32 *op, WORD32 *fft3out,
UWORD8 *re_arr_tab_sml_240_ptr);
extern VOID (*ixheaacd_aac_ld_dec_rearrange)(WORD32 *ip, WORD32 *op,
WORD32 mdct_len_2,
UWORD8 *re_arr_tab);
extern VOID (*ixheaacd_fft32x32_ld)(
ia_aac_dec_imdct_tables_struct *imdct_tables_ptr, WORD32 npoints,
WORD32 *ptr_x, WORD32 *ptr_y);
extern VOID (*ixheaacd_fft32x32_ld2)(
ia_aac_dec_imdct_tables_struct *imdct_tables_ptr, WORD32 npoints,
WORD32 *ptr_x, WORD32 *ptr_y);
extern WORD16 (*ixheaacd_neg_expo_inc)(WORD16 neg_expo);
extern VOID (*ixheaacd_inv_dit_fft_8pt)(WORD32 *x, WORD32 *real, WORD32 *imag);
extern VOID (*ixheaacd_scale_factor_process)(
WORD32 *x_invquant, WORD16 *scale_fact, WORD no_band, WORD8 *width,
WORD32 *scale_tables_ptr, WORD32 total_channels, WORD32 object_type,
WORD32 aac_sf_data_resil_flag);
#endif /* _IXHEAACD_FUNCTION_SELECTOR_H_ */
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