202 lines
8.7 KiB
C
202 lines
8.7 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_FUNCTION_SELECTOR_H_
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#define _IXHEAACD_FUNCTION_SELECTOR_H_
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#include <stdio.h>
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#include <string.h>
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#include "ixheaacd_sbr_common.h"
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#include "ixheaacd_type_def.h"
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#include "ixheaacd_constants.h"
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#include "ixheaacd_intrinsics.h"
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#include "ixheaacd_common_rom.h"
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#include "ixheaacd_sbrdecsettings.h"
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#include "ixheaacd_bitbuffer.h"
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#include "ixheaacd_defines.h"
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#include "ixheaacd_pns.h"
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#include "ixheaacd_aac_rom.h"
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#include "ixheaacd_pulsedata.h"
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#include "ixheaacd_drc_data_struct.h"
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#include "ixheaacd_lt_predict.h"
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#include "ixheaacd_channelinfo.h"
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#include "ixheaacd_drc_dec.h"
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#include "ixheaacd_sbrdecoder.h"
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#include "ixheaacd_sbr_scale.h"
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#include "ixheaacd_lpp_tran.h"
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#include "ixheaacd_env_extr_part.h"
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#include "ixheaacd_sbr_rom.h"
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#include "ixheaacd_hybrid.h"
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#include "ixheaacd_ps_dec.h"
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#include "ixheaacd_env_extr.h"
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#include "ixheaacd_basic_funcs.h"
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extern WORD32 (*ixheaacd_fix_div)(WORD32, WORD32);
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extern VOID (*ixheaacd_covariance_matrix_calc)(WORD32 *,
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ixheaacd_lpp_trans_cov_matrix *,
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WORD32);
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extern VOID (*ixheaacd_covariance_matrix_calc_2)(
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ixheaacd_lpp_trans_cov_matrix *, WORD32 *, WORD32, WORD16);
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extern VOID (*ixheaacd_over_lap_add1)(WORD32 *, WORD32 *, WORD16 *,
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const WORD16 *, WORD16, WORD16, WORD16);
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extern VOID (*ixheaacd_over_lap_add2)(WORD32 *, WORD32 *, WORD32 *,
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const WORD16 *, WORD16, WORD16, WORD16);
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extern VOID (*ixheaacd_decorr_filter1)(ia_ps_dec_struct *,
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ia_ps_tables_struct *, WORD16 *);
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extern VOID (*ixheaacd_decorr_filter2)(ia_ps_dec_struct *, WORD32 *, WORD32 *,
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WORD32 *, WORD32 *,
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ia_ps_tables_struct *, WORD16 *);
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extern WORD32 (*ixheaacd_divide16_pos)(WORD32, WORD32);
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extern VOID (*ixheaacd_decorrelation)(ia_ps_dec_struct *, WORD32 *, WORD32 *,
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WORD32 *, WORD32 *,
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ia_ps_tables_struct *);
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extern VOID (*ixheaacd_apply_rot)(ia_ps_dec_struct *, WORD32 *, WORD32 *,
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WORD32 *, WORD32 *, ia_sbr_tables_struct *,
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const WORD16 *);
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extern VOID (*ixheaacd_conv_ergtoamplitudelp)(WORD32, WORD16, WORD16 *,
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WORD16 *, WORD16 *, WORD16 *);
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extern VOID (*ixheaacd_conv_ergtoamplitude)(WORD32, WORD16, WORD16 *, WORD16 *,
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WORD16 *, WORD16 *);
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extern VOID (*ixheaacd_adjust_scale)(WORD32 **, WORD32 **, WORD32, WORD32,
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WORD32, WORD32, WORD32, FLAG);
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extern WORD16 (*ixheaacd_ixheaacd_expsubbandsamples)(WORD32 **, WORD32 **,
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WORD32, WORD32, WORD32,
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WORD32, FLAG);
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extern VOID (*ixheaacd_enery_calc_per_subband)(WORD32, WORD32, WORD32, WORD32,
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WORD32, WORD16 *, FLAG,
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ia_sbr_tables_struct *,
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WORD32 *);
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extern VOID (*ixheaacd_harm_idx_zerotwolp)(WORD32 *, WORD16 *, WORD, WORD16 *,
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const WORD32 *, WORD16 *, WORD, FLAG,
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WORD32);
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extern VOID (*ixheaacd_tns_ar_filter_fixed)(WORD32 *, WORD32, WORD32, WORD32 *,
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WORD32, WORD32, WORD);
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extern VOID (*ixheaacd_tns_ar_filter)(WORD32 *, WORD32, WORD32, WORD16 *,
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WORD32, WORD32, WORD, WORD32 *);
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extern VOID (*ixheaacd_tns_parcor_lpc_convert)(WORD16 *, WORD16 *, WORD16 *,
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WORD);
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extern WORD32 (*ixheaacd_calc_max_spectral_line)(WORD32 *, WORD32);
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extern VOID (*ixheaacd_post_twiddle)(WORD32[], WORD32[],
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ia_aac_dec_imdct_tables_struct *, WORD);
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extern VOID (*ixheaacd_post_twid_overlap_add)(WORD16[], WORD32[],
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ia_aac_dec_imdct_tables_struct *,
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WORD, WORD32 *, WORD16,
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const WORD16 *, WORD16);
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extern VOID (*ixheaacd_neg_shift_spec)(WORD32 *, WORD16 *, WORD16, WORD16);
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extern VOID (*ixheaacd_spec_to_overlapbuf)(WORD32 *, WORD32 *, WORD32, WORD32);
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extern VOID (*ixheaacd_overlap_buf_out)(WORD16 *, WORD32 *, WORD32,
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const WORD16);
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extern VOID (*ixheaacd_overlap_out_copy)(WORD16 *, WORD32 *, WORD32 *,
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const WORD16);
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extern VOID (*ixheaacd_pretwiddle_compute)(WORD32 *, WORD32 *, WORD32 *,
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ia_aac_dec_imdct_tables_struct *,
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WORD, WORD32);
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extern VOID (*ixheaacd_imdct_using_fft)(ia_aac_dec_imdct_tables_struct *,
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WORD32, WORD32 *, WORD32 *);
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extern VOID (*ixheaacd_complex_fft_p2)(WORD32 *xr, WORD32 *xi, WORD32 nlength,
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WORD32 fft_mode, WORD32 *preshift);
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extern VOID (*ixheaacd_mps_complex_fft_64)(WORD32 *ptr_x, WORD32 *fin_re,
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WORD32 *fin_im, WORD32 nlength);
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extern VOID (*ixheaacd_mps_synt_pre_twiddle)(WORD32 *ptr_in,
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const WORD32 *table_re,
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const WORD32 *table_im,
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WORD32 resolution);
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extern VOID (*ixheaacd_mps_synt_post_twiddle)(WORD32 *ptr_in,
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const WORD32 *table_re,
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const WORD32 *table_im,
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WORD32 resolution);
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extern VOID (*ixheaacd_calc_pre_twid)(WORD32 *ptr_x, WORD32 *r_ptr,
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WORD32 *i_ptr, WORD32 nlength,
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const WORD32 *cos_ptr,
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const WORD32 *sin_ptr);
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extern VOID (*ixheaacd_calc_post_twid)(WORD32 *ptr_x, WORD32 *r_ptr,
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WORD32 *i_ptr, WORD32 nlength,
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const WORD32 *cos_ptr,
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const WORD32 *sin_ptr);
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extern VOID (*ixheaacd_mps_synt_post_fft_twiddle)(
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WORD32 resolution, WORD32 *fin_re, WORD32 *fin_im, const WORD32 *table_re,
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const WORD32 *table_im, WORD32 *state);
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extern VOID (*ixheaacd_mps_synt_out_calc)(WORD32 resolution, WORD32 *out,
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WORD32 *state,
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const WORD32 *filter_coeff);
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extern VOID (*ixheaacd_fft_15_ld)(WORD32 *inp, WORD32 *op, WORD32 *fft3out,
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UWORD8 *re_arr_tab_sml_240_ptr);
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extern VOID (*ixheaacd_aac_ld_dec_rearrange)(WORD32 *ip, WORD32 *op,
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WORD32 mdct_len_2,
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UWORD8 *re_arr_tab);
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extern VOID (*ixheaacd_fft32x32_ld)(
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ia_aac_dec_imdct_tables_struct *imdct_tables_ptr, WORD32 npoints,
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WORD32 *ptr_x, WORD32 *ptr_y);
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extern VOID (*ixheaacd_fft32x32_ld2)(
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ia_aac_dec_imdct_tables_struct *imdct_tables_ptr, WORD32 npoints,
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WORD32 *ptr_x, WORD32 *ptr_y);
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extern WORD16 (*ixheaacd_neg_expo_inc)(WORD16 neg_expo);
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extern VOID (*ixheaacd_inv_dit_fft_8pt)(WORD32 *x, WORD32 *real, WORD32 *imag);
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extern VOID (*ixheaacd_scale_factor_process)(
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WORD32 *x_invquant, WORD16 *scale_fact, WORD no_band, WORD8 *width,
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WORD32 *scale_tables_ptr, WORD32 total_channels, WORD32 object_type,
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WORD32 aac_sf_data_resil_flag);
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#endif /* _IXHEAACD_FUNCTION_SELECTOR_H_ */
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