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
This commit is contained in:
Rajat Kumar
Ray Essick
parent
fbf81eb94e
commit
93ade1f683
47 changed files with 1013 additions and 998 deletions
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@ -199,11 +199,11 @@ VOID(*ixheaacd_mps_complex_fft_64)
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WORD32 nlength) = &ixheaacd_mps_complex_fft_64_armv7;
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VOID(*ixheaacd_mps_synt_pre_twiddle)
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(WORD32 *ptr_in, WORD32 *table_re, WORD32 *table_im,
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(WORD32 *ptr_in, const WORD32 *table_re, const WORD32 *table_im,
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WORD32 resolution) = &ixheaacd_mps_synt_pre_twiddle_armv7;
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VOID(*ixheaacd_mps_synt_post_twiddle)
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(WORD32 *ptr_in, WORD32 *table_re, WORD32 *table_im,
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(WORD32 *ptr_in, const WORD32 *table_re, const WORD32 *table_im,
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WORD32 resolution) = &ixheaacd_mps_synt_post_twiddle_armv7;
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VOID(*ixheaacd_calc_pre_twid)
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@ -215,8 +215,9 @@ VOID(*ixheaacd_calc_post_twid)
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const WORD32 *cos_ptr, const WORD32 *sin_ptr) = &ixheaacd_calc_post_twid_armv7;
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VOID(*ixheaacd_mps_synt_post_fft_twiddle)
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(WORD32 resolution, WORD32 *fin_re, WORD32 *fin_im, WORD32 *table_re,
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WORD32 *table_im, WORD32 *state) = &ixheaacd_mps_synt_post_fft_twiddle_armv7;
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(WORD32 resolution, WORD32 *fin_re, WORD32 *fin_im, const WORD32 *table_re,
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const WORD32 *table_im,
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WORD32 *state) = &ixheaacd_mps_synt_post_fft_twiddle_armv7;
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VOID(*ixheaacd_mps_synt_out_calc)
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(WORD32 resolution, WORD32 *out, WORD32 *state,
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@ -198,11 +198,11 @@ VOID(*ixheaacd_mps_complex_fft_64)
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WORD32 nlength) = &ixheaacd_mps_complex_fft_64_dec;
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VOID(*ixheaacd_mps_synt_pre_twiddle)
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(WORD32 *ptr_in, WORD32 *table_re, WORD32 *table_im,
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(WORD32 *ptr_in, const WORD32 *table_re, const WORD32 *table_im,
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WORD32 resolution) = &ixheaacd_mps_synt_pre_twiddle_dec;
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VOID(*ixheaacd_mps_synt_post_twiddle)
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(WORD32 *ptr_in, WORD32 *table_re, WORD32 *table_im,
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(WORD32 *ptr_in, const WORD32 *table_re, const WORD32 *table_im,
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WORD32 resolution) = &ixheaacd_mps_synt_post_twiddle_dec;
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VOID(*ixheaacd_calc_pre_twid)
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@ -214,8 +214,9 @@ VOID(*ixheaacd_calc_post_twid)
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const WORD32 *cos_ptr, const WORD32 *sin_ptr) = &ixheaacd_calc_post_twid_dec;
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VOID(*ixheaacd_mps_synt_post_fft_twiddle)
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(WORD32 resolution, WORD32 *fin_re, WORD32 *fin_im, WORD32 *table_re,
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WORD32 *table_im, WORD32 *state) = &ixheaacd_mps_synt_post_fft_twiddle_dec;
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(WORD32 resolution, WORD32 *fin_re, WORD32 *fin_im, const WORD32 *table_re,
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const WORD32 *table_im,
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WORD32 *state) = &ixheaacd_mps_synt_post_fft_twiddle_dec;
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VOID(*ixheaacd_mps_synt_out_calc)
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(WORD32 resolution, WORD32 *out, WORD32 *state,
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@ -34,7 +34,7 @@
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#include "impd_drc_eq.h"
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#include "impd_drc_gain_decoder.h"
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extern ia_cicp_sigmoid_characteristic_param_struct
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extern const ia_cicp_sigmoid_characteristic_param_struct
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pstr_cicp_sigmoid_characteristic_param[];
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WORD32 impd_gain_db_to_lin(ia_interp_params_struct* interp_params_str,
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@ -741,7 +741,7 @@ WORD32 impd_init_loudness_control(
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WORD32 requested_measurement_system = MEASUREMENT_SYSTEM_BS_1770_4;
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WORD32 requested_preprocessing = 0;
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WORD32* system_bonus = measurement_system_default_tbl;
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const WORD32* system_bonus = measurement_system_default_tbl;
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WORD32 match_measure;
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FLOAT32 method_val = 0;
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@ -41,7 +41,7 @@
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WORD32 impd_init_parametric_drc(
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WORD32 drc_frame_size, WORD32 sampling_rate, WORD32 sub_band_domain_mode,
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ia_parametric_drc_params_struct* p_parametricdrc_params) {
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WORD32 sub_band_count_tbl[4] = {0, 64, 71, 256};
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static const WORD32 sub_band_count_tbl[4] = {0, 64, 71, 256};
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p_parametricdrc_params->drc_frame_size = drc_frame_size;
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p_parametricdrc_params->sampling_rate = sampling_rate;
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p_parametricdrc_params->sub_band_domain_mode = sub_band_domain_mode;
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@ -568,7 +568,7 @@ WORD32 impd_init_lvl_est_filt_subband(
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FLOAT32 w0, alpha, sinw0, cosw0;
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FLOAT32 b0, b1, b2, a0, a1, a2;
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FLOAT32 num_real, num_imag, den_real, den_imag;
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FLOAT32* f_bands_nrm;
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const FLOAT32* f_bands_nrm;
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WORD32 b;
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WORD32 i;
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const FLOAT32* ptr_samp_tbl;
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File diff suppressed because it is too large
Load diff
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@ -66,20 +66,20 @@ extern const FLOAT32 dwnmix_coeff[];
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extern const FLOAT32 dwnmix_coeff_lfe[];
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extern WORD32 drc_characteristic_order_default[][3];
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extern const WORD32 drc_characteristic_order_default[][3];
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extern WORD32 measurement_system_default_tbl[];
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extern const WORD32 measurement_system_default_tbl[];
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extern WORD32 measurement_system_bs1770_3_tbl[];
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extern WORD32 measurement_system_user_tbl[];
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extern WORD32 measurement_system_expert_tbl[];
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extern WORD32 measurement_system_rms_a_tbl[];
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extern WORD32 measurement_system_rms_b_tbl[];
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extern WORD32 measurement_system_rms_c_tbl[];
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extern WORD32 measurement_system_rms_d_tbl[];
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extern WORD32 measurement_system_rms_e_tbl[];
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extern WORD32 measurement_method_prog_loudness_tbl[];
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extern WORD32 measurement_method_peak_loudness_tbl[];
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extern const WORD32 measurement_system_bs1770_3_tbl[];
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extern const WORD32 measurement_system_user_tbl[];
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extern const WORD32 measurement_system_expert_tbl[];
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extern const WORD32 measurement_system_rms_a_tbl[];
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extern const WORD32 measurement_system_rms_b_tbl[];
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extern const WORD32 measurement_system_rms_c_tbl[];
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extern const WORD32 measurement_system_rms_d_tbl[];
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extern const WORD32 measurement_system_rms_e_tbl[];
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extern const WORD32 measurement_method_prog_loudness_tbl[];
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extern const WORD32 measurement_method_peak_loudness_tbl[];
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#define MAX_NUM_DOWNMIX_ID_REQUESTS_LOCAL 3
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@ -151,11 +151,11 @@ typedef struct {
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extern const ia_loc_drc_parameter_interface_struct
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loc_drc_parameter_interface[];
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extern FLOAT32 f_bands_nrm_QMF71[71];
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extern FLOAT32 f_bands_nrm_QMF64[64];
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extern FLOAT32 f_bands_nrm_STFT256[257];
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extern const FLOAT32 f_bands_nrm_QMF71[71];
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extern const FLOAT32 f_bands_nrm_QMF64[64];
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extern const FLOAT32 f_bands_nrm_STFT256[257];
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FLOAT64 qmf_filter_coeff[640];
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extern const FLOAT64 qmf_filter_coeff[640];
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extern const ia_filter_bank_params_struct
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normal_cross_freq[FILTER_BANK_PARAMETER_COUNT];
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@ -31,7 +31,7 @@
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#include "impd_drc_filter_bank.h"
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#include "impd_drc_rom.h"
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static WORD32 effect_types_request_table[] = {
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static const WORD32 effect_types_request_table[] = {
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EFFECT_BIT_NIGHT, EFFECT_BIT_NOISY, EFFECT_BIT_LIMITED,
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EFFECT_BIT_LOWLEVEL, EFFECT_BIT_DIALOG, EFFECT_BIT_GENERAL_COMPR,
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EFFECT_BIT_EXPAND, EFFECT_BIT_ARTISTIC};
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@ -673,9 +673,9 @@ WORD32 impd_match_drc_characteristic(
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WORD32 k, err;
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WORD32 match_found_flag = 0;
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WORD32* drc_characteristic_order =
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const WORD32* drc_characteristic_order =
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drc_characteristic_order_default[requested_drc_characteristic - 1];
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WORD32 drc_characteristic_order_count =
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const WORD32 drc_characteristic_order_count =
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sizeof(drc_characteristic_order_default[requested_drc_characteristic]) /
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sizeof(WORD32);
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k = 0;
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@ -199,11 +199,11 @@ VOID(*ixheaacd_mps_complex_fft_64)
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WORD32 nlength) = &ixheaacd_mps_complex_fft_64_dec;
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VOID(*ixheaacd_mps_synt_pre_twiddle)
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(WORD32 *ptr_in, WORD32 *table_re, WORD32 *table_im,
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(WORD32 *ptr_in, const WORD32 *table_re, const WORD32 *table_im,
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WORD32 resolution) = &ixheaacd_mps_synt_pre_twiddle_dec;
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VOID(*ixheaacd_mps_synt_post_twiddle)
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(WORD32 *ptr_in, WORD32 *table_re, WORD32 *table_im,
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(WORD32 *ptr_in, const WORD32 *table_re, const WORD32 *table_im,
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WORD32 resolution) = &ixheaacd_mps_synt_post_twiddle_dec;
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VOID(*ixheaacd_calc_pre_twid)
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@ -215,8 +215,9 @@ VOID(*ixheaacd_calc_post_twid)
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const WORD32 *cos_ptr, const WORD32 *sin_ptr) = &ixheaacd_calc_post_twid_dec;
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VOID(*ixheaacd_mps_synt_post_fft_twiddle)
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(WORD32 resolution, WORD32 *fin_re, WORD32 *fin_im, WORD32 *table_re,
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WORD32 *table_im, WORD32 *state) = &ixheaacd_mps_synt_post_fft_twiddle_dec;
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(WORD32 resolution, WORD32 *fin_re, WORD32 *fin_im, const WORD32 *table_re,
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const WORD32 *table_im,
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WORD32 *state) = &ixheaacd_mps_synt_post_fft_twiddle_dec;
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VOID(*ixheaacd_mps_synt_out_calc)
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(WORD32 resolution, WORD32 *out, WORD32 *state,
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@ -249,4 +250,3 @@ VOID(*ixheaacd_scale_factor_process)
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WORD32 aac_sf_data_resil_flag) = &ixheaacd_scale_factor_process_dec;
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#endif
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@ -264,7 +264,7 @@ VOID ixheaacd_fac_decoding(WORD32 fac_length, WORD32 k, WORD32 *fac_prm,
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}
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}
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UWORD8 ixheaacd_num_bites_celp_coding[8][4] = {
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const UWORD8 ixheaacd_num_bites_celp_coding[8][4] = {
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{5, 5, 5, 5}, {9, 9, 5, 5}, {9, 9, 9, 9}, {13, 13, 9, 9},
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{13, 13, 13, 13}, {16, 16, 16, 16}, {1, 5, 1, 5}, {1, 5, 5, 5}};
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@ -273,7 +273,7 @@ VOID ixheaacd_acelp_decoding(WORD32 k, ia_usac_data_struct *usac_data,
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ia_bit_buf_struct *it_bit_buff, WORD32 chan) {
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WORD32 sfr, kk;
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WORD32 nb_subfr = usac_data->num_subfrm;
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UWORD8 *ptr_num_bits =
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const UWORD8 *ptr_num_bits =
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&ixheaacd_num_bites_celp_coding[pstr_td_frame_data->acelp_core_mode][0];
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chan = 0;
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@ -62,7 +62,7 @@ VOID ixheaacd_lpc_coeff_wt_apply(FLOAT32 *a, FLOAT32 *ap);
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VOID ixheaacd_acelp_pitch_sharpening(FLOAT32 *x, WORD32 pit_lag);
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VOID ixheaacd_acelp_decode_pulses_per_track(WORD32 index[], WORD16 nbbits,
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VOID ixheaacd_acelp_decode_pulses_per_track(WORD32 index[], const WORD16 nbbits,
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FLOAT32 code[]);
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#endif
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@ -218,7 +218,8 @@ static VOID ixheaacd_d_acelp_decode_1p_n1(WORD32 index, WORD32 N,
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return;
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}
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VOID ixheaacd_acelp_decode_pulses_per_track(WORD32 cb_index[], WORD16 code_bits,
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VOID ixheaacd_acelp_decode_pulses_per_track(WORD32 cb_index[],
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const WORD16 code_bits,
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FLOAT32 code_vec[]) {
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WORD32 track_idx, index, ixheaacd_drc_offset, pos[6], i;
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memset(code_vec, 0, 64 * sizeof(FLOAT32));
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@ -358,7 +359,7 @@ WORD32 ixheaacd_acelp_alias_cnx(ia_usac_data_struct *usac_data,
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WORD32 pitch_fr1;
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WORD32 pitch_max;
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WORD32 subfr_nb = 0;
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WORD16 num_codebits_table[8] = {20, 28, 36, 44, 52, 64, 12, 16};
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static const WORD16 num_codebits_table[8] = {20, 28, 36, 44, 52, 64, 12, 16};
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FLOAT32 x[FAC_LENGTH], xn2[2 * FAC_LENGTH + 16];
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WORD32 int_x[FAC_LENGTH];
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WORD32 TTT;
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@ -26,7 +26,7 @@
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#include <ixheaacd_basic_ops32.h>
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#include <ixheaacd_basic_ops40.h>
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static FLOAT32 ixheaacd_gamma_table[17] = {
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static const FLOAT32 ixheaacd_gamma_table[17] = {
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1.0f, 0.92f, 0.8464f, 0.778688f, 0.716393f, 0.659082f,
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0.606355f, 0.557847f, 0.513219f, 0.472161f, 0.434389f, 0.399637f,
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0.367666f, 0.338253f, 0.311193f, 0.286298f, 0.263394f};
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@ -49,10 +49,10 @@
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#define ARITH_ESCAPE 16
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UWORD16 ixheaacd_ari_cf_r[3][4] = {
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static const UWORD16 ixheaacd_ari_cf_r[3][4] = {
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{12571, 10569, 3696, 0}, {12661, 5700, 3751, 0}, {10827, 6884, 2929, 0}};
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static UWORD16 ixheaacd_ari_lookup_m[742] = {
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static const UWORD16 ixheaacd_ari_lookup_m[742] = {
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0x01, 0x34, 0x0D, 0x13, 0x12, 0x25, 0x00, 0x3A, 0x05, 0x00, 0x21, 0x13,
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0x1F, 0x1A, 0x1D, 0x36, 0x24, 0x2B, 0x1B, 0x33, 0x37, 0x29, 0x1D, 0x33,
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0x37, 0x33, 0x37, 0x33, 0x37, 0x33, 0x2C, 0x00, 0x21, 0x13, 0x25, 0x2A,
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@ -116,7 +116,7 @@ static UWORD16 ixheaacd_ari_lookup_m[742] = {
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0x27, 0x17, 0x27, 0x17, 0x27, 0x17, 0x27, 0x17, 0x27, 0x17, 0x27, 0x17,
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0x27, 0x17, 0x27, 0x17, 0x27, 0x15, 0x27, 0x27, 0x15, 0x27};
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static UWORD32 ixheaacd_ari_hash_m[742] = {
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static const UWORD32 ixheaacd_ari_hash_m[742] = {
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0x00000104UL >> 8, 0x0000030AUL >> 8, 0x00000510UL >> 8, 0x00000716UL >> 8,
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0x00000A1FUL >> 8, 0x00000F2EUL >> 8, 0x00011100UL >> 8, 0x00111103UL >> 8,
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0x00111306UL >> 8, 0x00111436UL >> 8, 0x00111623UL >> 8, 0x00111929UL >> 8,
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@ -304,7 +304,7 @@ static UWORD32 ixheaacd_ari_hash_m[742] = {
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0x06000F27UL >> 8, 0x069FFF17UL >> 8, 0x06FFFF17UL >> 8, 0x08110017UL >> 8,
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0x08EFFF15UL >> 8, 0xFFFFFF00UL >> 8};
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static UWORD8 ixheaacd_ari_hash_m_1[742] = {
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static const UWORD8 ixheaacd_ari_hash_m_1[742] = {
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(UWORD8)0x04, (UWORD8)0x0A, (UWORD8)0x10, (UWORD8)0x16, (UWORD8)0x1F,
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(UWORD8)0x2E, (UWORD8)0x00, (UWORD8)0x03, (UWORD8)0x06, (UWORD8)0x36,
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(UWORD8)0x23, (UWORD8)0x29, (UWORD8)0x2E, (UWORD8)0x1B, (UWORD8)0x35,
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@ -455,7 +455,7 @@ static UWORD8 ixheaacd_ari_hash_m_1[742] = {
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(UWORD8)0x2F, (UWORD8)0x27, (UWORD8)0x17, (UWORD8)0x17, (UWORD8)0x17,
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(UWORD8)0x15, (UWORD8)0x00};
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UWORD16 ixheaacd_ari_cf_m[64][17] = {
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static const UWORD16 ixheaacd_ari_cf_m[64][17] = {
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{708, 706, 579, 569, 568, 567, 479, 469, 297, 138, 97, 91, 72, 52, 38, 34,
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0},
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{7619, 6917, 6519, 6412, 5514, 5003, 4683, 4563, 3907, 3297, 3125, 3060,
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@ -1625,8 +1625,8 @@ const WORD32 ixheaacd_pow_table_Q13[1025] = {0,
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84441795,
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84551870};
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static WORD32 ixheaacd_esc_nb_offset[8] = {0, 131072, 262144, 393216,
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524288, 655360, 786432, 917504};
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static const WORD32 ixheaacd_esc_nb_offset[8] = {
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0, 131072, 262144, 393216, 524288, 655360, 786432, 917504};
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|
||||
static void ixheaacd_arith_map_context(WORD32 pres_n, WORD32 prev_n,
|
||||
WORD8 *c_prev, WORD8 *c,
|
||||
|
|
|
|||
|
|
@ -402,7 +402,7 @@ const FLOAT32 ixheaacd_interpol_filt[INTER_LP_FIL_LEN] = {
|
|||
0.001151f, 0.000259f, -0.000417f, -0.000618f, -0.000434f, -0.000133f,
|
||||
0.000063f, 0.000098f, 0.000048f, 0.000007f, 0.000000f};
|
||||
|
||||
FLOAT32 ixheaacd_weight_table_avq[16 * 256] = {
|
||||
const FLOAT32 ixheaacd_weight_table_avq[16 * 256] = {
|
||||
51.35722351f, 56.66270447f, 56.93847275f, 47.94641876f, 51.14369583f,
|
||||
55.13227081f, 55.94912338f, 55.60356140f, 55.40005112f, 55.63003922f,
|
||||
56.32114792f, 58.34404755f, 58.28456116f, 57.81193161f, 57.67873764f,
|
||||
|
|
|
|||
|
|
@ -99,19 +99,19 @@
|
|||
#include "ixheaacd_func_def.h"
|
||||
#include "ixheaacd_interface.h"
|
||||
|
||||
extern ia_huff_code_word_struct ixheaacd_huff_book_scl[];
|
||||
extern const ia_huff_code_word_struct ixheaacd_huff_book_scl[];
|
||||
|
||||
extern WORD32 ixheaacd_book_scl_index[];
|
||||
extern WORD16 ixheaacd_book_scl_code_book[];
|
||||
extern const WORD32 ixheaacd_book_scl_index[];
|
||||
extern const WORD16 ixheaacd_book_scl_code_book[];
|
||||
|
||||
extern ia_usac_samp_rate_info ixheaacd_samp_rate_info[];
|
||||
extern const ia_usac_samp_rate_info ixheaacd_samp_rate_info[];
|
||||
extern const WORD32 ixheaacd_sampling_boundaries[(1 << LEN_SAMP_IDX)];
|
||||
|
||||
const WORD32 ixheaacd_sampl_freq_idx_table[17] = {
|
||||
96000, 88200, 64000, 48000, 44100, 32000, 24000, 22050, 16000,
|
||||
12000, 11025, 8000, 7350, -1, -1, -1, -1};
|
||||
|
||||
static VOID ixheaacd_info_init(ia_usac_samp_rate_info *ptr_samp_info,
|
||||
static VOID ixheaacd_info_init(const ia_usac_samp_rate_info *ptr_samp_info,
|
||||
WORD32 block_size_samples,
|
||||
ia_sfb_info_struct *pstr_sfb_info_long,
|
||||
ia_sfb_info_struct *pstr_sfb_info_short,
|
||||
|
|
|
|||
|
|
@ -115,7 +115,7 @@ static PLATFORM_INLINE WORD32 ixheaacd_mult32x16in32_shift25(WORD32 a,
|
|||
return (result);
|
||||
}
|
||||
|
||||
static WORD32 ixheaacd_drc_pow_tbl_2_q29[] = {
|
||||
static const WORD32 ixheaacd_drc_pow_tbl_2_q29[] = {
|
||||
536870912, 537242967, 537615991, 537988562, 538361391, 538734479,
|
||||
539108539, 539482144, 539856009, 540230847, 540605230, 540979873,
|
||||
541354776, 541730654, 542106077, 542481760, 542858421, 543234626,
|
||||
|
|
@ -284,7 +284,7 @@ static WORD32 ixheaacd_drc_pow_tbl_2_q29[] = {
|
|||
1066324778, 1067063748, 1067804642, 1068544637, 1069285146, 1070027582,
|
||||
1070769118, 1071511168, 1072253732, 1072998229};
|
||||
|
||||
static WORD32 ixheaacd_drc_pow_tbl_1_2_q29[] = {
|
||||
static const WORD32 ixheaacd_drc_pow_tbl_1_2_q29[] = {
|
||||
536870912, 536499115, 536126866, 535755584, 535384559, 535013791, 534642573,
|
||||
534272319, 533902321, 533531874, 533162389, 532793160, 532424187, 532054765,
|
||||
531686303, 531318096, 530949443, 530581746, 530214304, 529847117, 529479484,
|
||||
|
|
@ -878,7 +878,7 @@ VOID ixheaacd_drc_apply(ia_drc_dec_struct *pstr_drc_dec,
|
|||
WORD32 drc_band, spec_pos, start_pos, end_pos;
|
||||
WORD32 low_hi, drc_norm, drc_freq_fac;
|
||||
WORD32 drc_fac, div_val, mod_val, ret_val, offset_value;
|
||||
WORD32 *table;
|
||||
const WORD32 *table;
|
||||
ixheaac_drc_data_struct *pstr_drc_data;
|
||||
WORD32 num_qmf_sub_sample = (frame_size >> 5);
|
||||
WORD32 num_qmf_sub_sample_by_2 = (frame_size >> 6);
|
||||
|
|
|
|||
|
|
@ -58,7 +58,7 @@ static VOID ixheaacd_dequant_esbr_env_data(FLOAT32 *ptr_env_sf,
|
|||
WORD32 num_noise_fac, WORD32 amp_res,
|
||||
FLOAT32 *ptr_noise_floor) {
|
||||
WORD32 i;
|
||||
FLOAT32 array[2] = {0.5f, 1.0f};
|
||||
static const FLOAT32 array[2] = {0.5f, 1.0f};
|
||||
FLOAT32 a_flt = array[amp_res];
|
||||
|
||||
for (i = 0; i < num_env_sf; i++) {
|
||||
|
|
@ -328,7 +328,7 @@ VOID ixheaacd_dequant_env_data(ia_sbr_frame_info_data_struct *ptr_sbr_data,
|
|||
WORD32 exponent;
|
||||
WORD32 exp_add = (7 + NRG_EXP_OFFSET);
|
||||
WORD16 *ptr_env_sf = ptr_sbr_data->int_env_sf_arr;
|
||||
WORD32 mant_arr[2] = {0x4000, 0x5a80};
|
||||
static const WORD32 mant_arr[2] = {0x4000, 0x5a80};
|
||||
|
||||
amp_res_1 = (1 - amp_res);
|
||||
|
||||
|
|
@ -552,8 +552,8 @@ VOID ixheaacd_sbr_env_dequant_coup(
|
|||
|
||||
WORD32 i;
|
||||
FLOAT32 temp_l, temp_r;
|
||||
FLOAT32 pan_offset[2] = {24.0f, 12.0f};
|
||||
FLOAT32 a_arr[2] = {0.5f, 1.0f};
|
||||
static const FLOAT32 pan_offset[2] = {24.0f, 12.0f};
|
||||
static const FLOAT32 a_arr[2] = {0.5f, 1.0f};
|
||||
|
||||
FLOAT32 a = a_arr[amp_res];
|
||||
|
||||
|
|
|
|||
|
|
@ -1551,7 +1551,7 @@ WORD16 ixheaacd_sbr_time_freq_grid_info(
|
|||
bs_var_bord = 0, temp = 0;
|
||||
WORD32 freq_res_0 = 0, frame_class;
|
||||
WORD32 abs_bord_lead, abs_bord_trail, num_rel_trail, num_rel_lead;
|
||||
WORD32 pointer_bits_array[7] = {1, 2, 2, 3, 3, 3, 3};
|
||||
static const WORD32 pointer_bits_array[7] = {1, 2, 2, 3, 3, 3, 3};
|
||||
ia_frame_info_struct *p_fixfix_tab;
|
||||
ia_frame_info_struct *p_frame_info = &ptr_frame_data->str_frame_info_details;
|
||||
|
||||
|
|
|
|||
|
|
@ -35,7 +35,7 @@
|
|||
(j) = _ >> (m); \
|
||||
} while (0)
|
||||
|
||||
extern FLOAT32 ixheaacd_twiddle_table_fft_float[514];
|
||||
extern const FLOAT32 ixheaacd_twiddle_table_fft_float[514];
|
||||
const FLOAT32 ixheaacd_twidle_tbl_48[64];
|
||||
const FLOAT32 ixheaacd_twidle_tbl_24[32];
|
||||
|
||||
|
|
|
|||
|
|
@ -19,6 +19,7 @@
|
|||
*/
|
||||
#include <ixheaacd_type_def.h>
|
||||
#include "ixheaacd_sbr_const.h"
|
||||
#include "ixheaacd_esbr_rom.h"
|
||||
|
||||
const FLOAT32 ixheaacd_sub_samp_qmf_window_coeff[40 + 80 + 120 + 160 + 200 +
|
||||
240 + 320 + 400] = {
|
||||
|
|
@ -941,19 +942,18 @@ const FLOAT32 ixheaacd_hphase_tbl[2][8] = {{1.0f, 0.0f, -1.0f, 0.0f},
|
|||
|
||||
const FLOAT32 ixheaacd_g_lim_gains[4] = {0.70795f, 1.0f, 1.41254f, 1e10f};
|
||||
|
||||
typedef const FLOAT32 FIR_FILTER[5];
|
||||
FIR_FILTER ixheaacd_fir_0 = {1.0f};
|
||||
FIR_FILTER ixheaacd_fir_1 = {0.33333333333333f, 0.66666666666666f};
|
||||
FIR_FILTER ixheaacd_fir_2 = {0.12500000000000f, 0.37500000000000f,
|
||||
0.50000000000000f};
|
||||
FIR_FILTER ixheaacd_fir_3 = {0.05857864376269f, 0.20000000000000f,
|
||||
0.34142135623731f, 0.40000000000000f};
|
||||
FIR_FILTER ixheaacd_fir_4 = {0.03183050093751f, 0.11516383427084f,
|
||||
0.21816949906249f, 0.30150283239582f,
|
||||
0.33333333333333f};
|
||||
FIR_FILTER *ixheaacd_fir_table[5] = {&ixheaacd_fir_0, &ixheaacd_fir_1,
|
||||
&ixheaacd_fir_2, &ixheaacd_fir_3,
|
||||
&ixheaacd_fir_4};
|
||||
const FIR_FILTER ixheaacd_fir_0 = {1.0f};
|
||||
const FIR_FILTER ixheaacd_fir_1 = {0.33333333333333f, 0.66666666666666f};
|
||||
const FIR_FILTER ixheaacd_fir_2 = {0.12500000000000f, 0.37500000000000f,
|
||||
0.50000000000000f};
|
||||
const FIR_FILTER ixheaacd_fir_3 = {0.05857864376269f, 0.20000000000000f,
|
||||
0.34142135623731f, 0.40000000000000f};
|
||||
const FIR_FILTER ixheaacd_fir_4 = {0.03183050093751f, 0.11516383427084f,
|
||||
0.21816949906249f, 0.30150283239582f,
|
||||
0.33333333333333f};
|
||||
const FIR_FILTER* const ixheaacd_fir_table[5] = {
|
||||
&ixheaacd_fir_0, &ixheaacd_fir_1, &ixheaacd_fir_2, &ixheaacd_fir_3,
|
||||
&ixheaacd_fir_4};
|
||||
const FLOAT32 ixheaacd_q_gamma_table[4] = {0.0f, 1.0f, 2.0f, 4.0f};
|
||||
|
||||
const WORD32 ixheaacd_start_subband2kL_tbl[33] = {
|
||||
|
|
|
|||
|
|
@ -27,13 +27,13 @@ extern const FLOAT32 ixheaacd_hphase_tbl[2][8];
|
|||
|
||||
extern const FLOAT32 ixheaacd_g_lim_gains[4];
|
||||
|
||||
typedef const FLOAT32 FIR_FILTER[5];
|
||||
extern FIR_FILTER ixheaacd_fir_0;
|
||||
extern FIR_FILTER ixheaacd_fir_1;
|
||||
extern FIR_FILTER ixheaacd_fir_2;
|
||||
extern FIR_FILTER ixheaacd_fir_3;
|
||||
extern FIR_FILTER ixheaacd_fir_4;
|
||||
extern FIR_FILTER *ixheaacd_fir_table[5];
|
||||
typedef FLOAT32 FIR_FILTER[5];
|
||||
extern const FIR_FILTER ixheaacd_fir_0;
|
||||
extern const FIR_FILTER ixheaacd_fir_1;
|
||||
extern const FIR_FILTER ixheaacd_fir_2;
|
||||
extern const FIR_FILTER ixheaacd_fir_3;
|
||||
extern const FIR_FILTER ixheaacd_fir_4;
|
||||
extern const FIR_FILTER* const ixheaacd_fir_table[5];
|
||||
extern const FLOAT32 ixheaacd_q_gamma_table[4];
|
||||
extern const WORD32 ixheaacd_start_subband2kL_tbl[33];
|
||||
extern const FLOAT32 ixheaacd_cos_table_trans_qmf[7][32 * 2];
|
||||
|
|
@ -47,15 +47,15 @@ extern const FLOAT32 ixheaacd_hbe_x_prod_cos_table_trans_3[2 * (128 + 128)];
|
|||
extern const FLOAT32 ixheaacd_hbe_x_prod_cos_table_trans_4[2 * (128 + 128)];
|
||||
extern const FLOAT32 ixheaacd_hbe_x_prod_cos_table_trans_4_1[2 * (128 + 128)];
|
||||
|
||||
extern const FLOAT32 ixheaacd_synth_cos_table_kl_4[8 * 4];
|
||||
extern const FLOAT32 ixheaacd_synth_cos_table_kl_8[16 * 8];
|
||||
extern const FLOAT32 ixheaacd_synth_cos_table_kl_12[24 * 12];
|
||||
extern const FLOAT32 ixheaacd_synth_cos_table_kl_16[32 * 16];
|
||||
extern const FLOAT32 ixheaacd_synth_cos_table_kl_4[16];
|
||||
extern const FLOAT32 ixheaacd_synth_cos_table_kl_8[32];
|
||||
extern const FLOAT32 ixheaacd_synth_cos_table_kl_12[48];
|
||||
extern const FLOAT32 ixheaacd_synth_cos_table_kl_16[64];
|
||||
extern const FLOAT32 ixheaacd_synth_cos_table_kl_20[40 * 20];
|
||||
extern const FLOAT32 ixheaacd_analy_cos_sin_table_kl_8[8 * 8 * 2];
|
||||
extern const FLOAT32 ixheaacd_analy_cos_sin_table_kl_16[16 * 16 * 2];
|
||||
extern const FLOAT32 ixheaacd_analy_cos_sin_table_kl_24[24 * 24 * 2];
|
||||
extern const FLOAT32 ixheaacd_analy_cos_sin_table_kl_32[32 * 32 * 2];
|
||||
extern const FLOAT32 ixheaacd_analy_cos_sin_table_kl_40[40 * 80 * 2];
|
||||
extern const FLOAT32 ixheaacd_analy_cos_sin_table_kl_8[32];
|
||||
extern const FLOAT32 ixheaacd_analy_cos_sin_table_kl_16[64];
|
||||
extern const FLOAT32 ixheaacd_analy_cos_sin_table_kl_24[96];
|
||||
extern const FLOAT32 ixheaacd_analy_cos_sin_table_kl_32[128];
|
||||
extern const FLOAT32 ixheaacd_analy_cos_sin_table_kl_40[40 * 40 * 2];
|
||||
extern const FLOAT32 ixheaacd_sel_case[5][8];
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -70,7 +70,7 @@ const WORD16 ixheaacd_mdst_fcoeff_long_sin_kbd[] = {-1499, -1876, -17718, 0,
|
|||
const WORD16 ixheaacd_mdst_fcoeff_long_kbd_sin[] = {-1499, 1876, -17718, 0,
|
||||
17718, -1876, 1499};
|
||||
|
||||
const WORD16 *ixheaacd_mdst_fcoeff_longshort_curr[2][2] = {
|
||||
const WORD16 *const ixheaacd_mdst_fcoeff_longshort_curr[2][2] = {
|
||||
{ixheaacd_mdst_fcoeff_long_sin, ixheaacd_mdst_fcoeff_long_sin_kbd},
|
||||
{ixheaacd_mdst_fcoeff_long_kbd_sin, ixheaacd_mdst_fcoeff_long_kbd}};
|
||||
|
||||
|
|
@ -83,7 +83,7 @@ const WORD16 ixheaacd_mdst_fcoeff_start_sin_kbd[] = {-3433, -3447, -18608, 0,
|
|||
const WORD16 ixheaacd_mdst_fcoeff_start_kbd_sin[] = {-4863, -1525, -19918, 0,
|
||||
19918, 1525, 4863};
|
||||
|
||||
const WORD16 *ixheaacd_mdst_fcoeff_start_curr[2][2] = {
|
||||
const WORD16 *const ixheaacd_mdst_fcoeff_start_curr[2][2] = {
|
||||
{ixheaacd_mdst_fcoeff_start_sin, ixheaacd_mdst_fcoeff_start_sin_kbd},
|
||||
{ixheaacd_mdst_fcoeff_start_kbd_sin, ixheaacd_mdst_fcoeff_start_kbd}};
|
||||
|
||||
|
|
@ -96,7 +96,7 @@ const WORD16 ixheaacd_mdst_fcoeff_stop_sin_kbd[] = {-4863, 1525, -19918, 0,
|
|||
const WORD16 ixheaacd_mdst_fcoeff_stop_kbd_sin[] = {-3433, 3447, -18608, 0,
|
||||
18608, -3447, 3433};
|
||||
|
||||
const WORD16 *ixheaacd_mdst_fcoeff_stop_cur[2][2] = {
|
||||
const WORD16 *const ixheaacd_mdst_fcoeff_stop_cur[2][2] = {
|
||||
{ixheaacd_mdst_fcoeff_stop_sin, ixheaacd_mdst_fcoeff_stop_sin_kbd},
|
||||
{ixheaacd_mdst_fcoeff_stop_kbd_sin, ixheaacd_mdst_fcoeff_stop_kbd}};
|
||||
|
||||
|
|
@ -109,7 +109,7 @@ const WORD16 ixheaacd_mdst_fcoeff_stopstart_sin_kbd[] = {-6797, -46, -20808, 0,
|
|||
const WORD16 ixheaacd_mdst_fcoeff_stopstart_kbd_sin[] = {-6797, 46, -20808, 0,
|
||||
20808, 46, 6797};
|
||||
|
||||
const WORD16 *ixheaacd_mdst_fcoeff_stopstart_cur[2][2] = {
|
||||
const WORD16 *const ixheaacd_mdst_fcoeff_stopstart_cur[2][2] = {
|
||||
{ixheaacd_mdst_fcoeff_stopstart_sin,
|
||||
ixheaacd_mdst_fcoeff_stopstart_sin_kbd},
|
||||
{ixheaacd_mdst_fcoeff_stopstart_kbd_sin,
|
||||
|
|
@ -125,10 +125,10 @@ const WORD16 ixheaacd_mdst_fcoeff_stop_stopstart_left_sin[] = {
|
|||
const WORD16 ixheaacd_mdst_fcoeff_stop_stopstart_left_kbd[] = {
|
||||
857, 866, 871, 873, 871, 866, 857};
|
||||
|
||||
const WORD16 *ixheaacd_mdst_fcoeff_l_s_start_left_prev[2] = {
|
||||
const WORD16 *const ixheaacd_mdst_fcoeff_l_s_start_left_prev[2] = {
|
||||
ixheaacd_mdst_fcoeff_l_s_start_left_sin,
|
||||
ixheaacd_mdst_fcoeff_l_s_start_left_kbd};
|
||||
const WORD16 *ixheaacd_mdst_fcoeff_stop_stopstart_left_prev[2] = {
|
||||
const WORD16 *const ixheaacd_mdst_fcoeff_stop_stopstart_left_prev[2] = {
|
||||
ixheaacd_mdst_fcoeff_stop_stopstart_left_sin,
|
||||
ixheaacd_mdst_fcoeff_stop_stopstart_left_kbd};
|
||||
|
||||
|
|
@ -153,7 +153,7 @@ static WORD32 ixheaacd_cplx_pred_data(
|
|||
ia_usac_tmp_core_coder_struct *pstr_core_coder, WORD32 num_window_groups,
|
||||
ia_bit_buf_struct *it_bit_buff) {
|
||||
ia_huff_code_book_struct *ptr_huff_code_book = &ixheaacd_book;
|
||||
ia_huff_code_word_struct *ptr_huff_code_word =
|
||||
const ia_huff_code_word_struct *ptr_huff_code_word =
|
||||
ptr_huff_code_book->pstr_huff_code_word;
|
||||
WORD32 cplx_pred_all;
|
||||
WORD32 delta_code_time;
|
||||
|
|
|
|||
|
|
@ -49,13 +49,13 @@
|
|||
#include "ixheaacd_freq_sca.h"
|
||||
#include "ixheaacd_intrinsics.h"
|
||||
|
||||
WORD32 ixheaacd_samp_rate_table[12] = {92017, 75132, 55426, 46009,
|
||||
37566, 27713, 23004, 18783,
|
||||
13856, 11502, 9391, 16428320};
|
||||
const WORD32 ixheaacd_samp_rate_table[12] = {92017, 75132, 55426, 46009,
|
||||
37566, 27713, 23004, 18783,
|
||||
13856, 11502, 9391, 16428320};
|
||||
|
||||
WORD32 ixheaacd_v_offset_40[16] = {3 + 1, 2 + 1, 2 + 1, 2 + 1, 2 + 1, 2 + 1,
|
||||
2 + 1, 2 + 1, 2 + 1, 2 + 1, 2 + 1, 2 + 1,
|
||||
2 + 1, 2 + 1, 1 + 1, 0};
|
||||
const WORD32 ixheaacd_v_offset_40[16] = {
|
||||
3 + 1, 2 + 1, 2 + 1, 2 + 1, 2 + 1, 2 + 1, 2 + 1, 2 + 1,
|
||||
2 + 1, 2 + 1, 2 + 1, 2 + 1, 2 + 1, 2 + 1, 1 + 1, 0};
|
||||
|
||||
static WORD32 ixheaacd_int_div(WORD32 num, WORD32 den) {
|
||||
if (den != 0) {
|
||||
|
|
|
|||
|
|
@ -147,12 +147,14 @@ extern VOID (*ixheaacd_complex_fft_p2)(WORD32 *xr, WORD32 *xi, WORD32 nlength,
|
|||
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, WORD32 *table_re,
|
||||
WORD32 *table_im,
|
||||
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, WORD32 *table_re,
|
||||
WORD32 *table_im,
|
||||
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,
|
||||
|
|
@ -166,8 +168,8 @@ extern VOID (*ixheaacd_calc_post_twid)(WORD32 *ptr_x, WORD32 *r_ptr,
|
|||
const WORD32 *sin_ptr);
|
||||
|
||||
extern VOID (*ixheaacd_mps_synt_post_fft_twiddle)(
|
||||
WORD32 resolution, WORD32 *fin_re, WORD32 *fin_im, WORD32 *table_re,
|
||||
WORD32 *table_im, WORD32 *state);
|
||||
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);
|
||||
|
|
|
|||
|
|
@ -27,22 +27,11 @@
|
|||
#include "ixheaacd_info.h"
|
||||
#include "ixheaacd_bitbuffer.h"
|
||||
|
||||
WORD32 ixheaacd_qsort_cmp(const VOID *va, const VOID *vb) {
|
||||
const ia_huff_code_word_struct *huff1, *huff2;
|
||||
|
||||
huff1 = (ia_huff_code_word_struct *)va;
|
||||
huff2 = (ia_huff_code_word_struct *)vb;
|
||||
if (huff1->len < huff2->len) return -1;
|
||||
if ((huff1->len == huff2->len) && (huff1->code_word < huff2->code_word))
|
||||
return -1;
|
||||
return 1;
|
||||
}
|
||||
|
||||
VOID ixheaacd_hufftab(ia_huff_code_book_struct *ptr_huff_code_book,
|
||||
ia_huff_code_word_struct *ptr_huff_code_word,
|
||||
WORD16 *code_book_tbl, WORD32 *index, WORD32 dim,
|
||||
WORD32 lav, WORD32 lav_incr_esc, WORD32 sign_code_book,
|
||||
UWORD8 max_code_word_len) {
|
||||
const ia_huff_code_word_struct *ptr_huff_code_word,
|
||||
const WORD16 *code_book_tbl, const WORD32 *index,
|
||||
WORD32 dim, WORD32 lav, WORD32 lav_incr_esc,
|
||||
WORD32 sign_code_book, UWORD8 max_code_word_len) {
|
||||
WORD32 i, num;
|
||||
|
||||
if (!sign_code_book) {
|
||||
|
|
@ -64,14 +53,11 @@ VOID ixheaacd_hufftab(ia_huff_code_book_struct *ptr_huff_code_book,
|
|||
ptr_huff_code_book->code_book_tbl = code_book_tbl;
|
||||
ptr_huff_code_book->idx_tbl = index;
|
||||
ptr_huff_code_book->max_code_word_len = max_code_word_len;
|
||||
|
||||
qsort(ptr_huff_code_word, num, sizeof(ia_huff_code_word_struct),
|
||||
ixheaacd_qsort_cmp);
|
||||
}
|
||||
|
||||
WORD32 ixheaacd_huff_codeword(ia_huff_code_word_struct *ptr_huff_code_word,
|
||||
UWORD16 data_present,
|
||||
ia_bit_buf_struct *it_bit_buff)
|
||||
WORD32 ixheaacd_huff_codeword(
|
||||
const ia_huff_code_word_struct *ptr_huff_code_word, UWORD16 data_present,
|
||||
ia_bit_buf_struct *it_bit_buff)
|
||||
|
||||
{
|
||||
WORD32 i, j;
|
||||
|
|
|
|||
|
|
@ -24,47 +24,46 @@
|
|||
#include "ixheaacd_bitbuffer.h"
|
||||
#include "ixheaacd_info.h"
|
||||
|
||||
ia_huff_code_word_struct ixheaacd_huff_book_scl[] = {
|
||||
|
||||
{0, 18, 262120}, {1, 18, 262118}, {2, 18, 262119}, {3, 18, 262117},
|
||||
{4, 19, 524277}, {5, 19, 524273}, {6, 19, 524269}, {7, 19, 524278},
|
||||
{8, 19, 524270}, {9, 19, 524271}, {10, 19, 524272}, {11, 19, 524284},
|
||||
{12, 19, 524285}, {13, 19, 524287}, {14, 19, 524286}, {15, 19, 524279},
|
||||
{16, 19, 524280}, {17, 19, 524283}, {18, 19, 524281}, {19, 18, 262116},
|
||||
{20, 19, 524282}, {21, 18, 262115}, {22, 17, 131055}, {23, 17, 131056},
|
||||
{24, 16, 65525}, {25, 17, 131054}, {26, 16, 65522}, {27, 16, 65523},
|
||||
{28, 16, 65524}, {29, 16, 65521}, {30, 15, 32758}, {31, 15, 32759},
|
||||
{32, 14, 16377}, {33, 14, 16373}, {34, 14, 16375}, {35, 14, 16371},
|
||||
{36, 14, 16374}, {37, 14, 16370}, {38, 13, 8183}, {39, 13, 8181},
|
||||
{40, 12, 4089}, {41, 12, 4087}, {42, 12, 4086}, {43, 11, 2041},
|
||||
{44, 12, 4084}, {45, 11, 2040}, {46, 10, 1017}, {47, 10, 1015},
|
||||
{48, 10, 1013}, {49, 9, 504}, {50, 9, 503}, {51, 8, 250},
|
||||
{52, 8, 248}, {53, 8, 246}, {54, 7, 121}, {55, 6, 58},
|
||||
{56, 6, 56}, {57, 5, 26}, {58, 4, 11}, {59, 3, 4},
|
||||
{60, 1, 0}, {61, 4, 10}, {62, 4, 12}, {63, 5, 27},
|
||||
{64, 6, 57}, {65, 6, 59}, {66, 7, 120}, {67, 7, 122},
|
||||
{68, 8, 247}, {69, 8, 249}, {70, 9, 502}, {71, 9, 505},
|
||||
{72, 10, 1012}, {73, 10, 1014}, {74, 10, 1016}, {75, 11, 2037},
|
||||
{76, 11, 2036}, {77, 11, 2038}, {78, 11, 2039}, {79, 12, 4085},
|
||||
{80, 12, 4088}, {81, 13, 8180}, {82, 13, 8182}, {83, 13, 8184},
|
||||
{84, 14, 16376}, {85, 14, 16372}, {86, 16, 65520}, {87, 15, 32756},
|
||||
{88, 16, 65526}, {89, 15, 32757}, {90, 18, 262114}, {91, 19, 524249},
|
||||
{92, 19, 524250}, {93, 19, 524251}, {94, 19, 524252}, {95, 19, 524253},
|
||||
{96, 19, 524254}, {97, 19, 524248}, {98, 19, 524242}, {99, 19, 524243},
|
||||
{100, 19, 524244}, {101, 19, 524245}, {102, 19, 524246}, {103, 19, 524274},
|
||||
{104, 19, 524255}, {105, 19, 524263}, {106, 19, 524264}, {107, 19, 524265},
|
||||
{108, 19, 524266}, {109, 19, 524267}, {110, 19, 524262}, {111, 19, 524256},
|
||||
{112, 19, 524257}, {113, 19, 524258}, {114, 19, 524259}, {115, 19, 524260},
|
||||
{116, 19, 524261}, {117, 19, 524247}, {118, 19, 524268}, {119, 19, 524276},
|
||||
{120, 19, 524275}};
|
||||
WORD32 ixheaacd_book_scl_index[33] = {
|
||||
const ia_huff_code_word_struct ixheaacd_huff_book_scl[] = {
|
||||
{60, 1, 0}, {59, 3, 4}, {61, 4, 10}, {58, 4, 11},
|
||||
{62, 4, 12}, {57, 5, 26}, {63, 5, 27}, {56, 6, 56},
|
||||
{64, 6, 57}, {55, 6, 58}, {65, 6, 59}, {66, 7, 120},
|
||||
{54, 7, 121}, {67, 7, 122}, {53, 8, 246}, {68, 8, 247},
|
||||
{52, 8, 248}, {69, 8, 249}, {51, 8, 250}, {70, 9, 502},
|
||||
{50, 9, 503}, {49, 9, 504}, {71, 9, 505}, {72, 10, 1012},
|
||||
{48, 10, 1013}, {73, 10, 1014}, {47, 10, 1015}, {74, 10, 1016},
|
||||
{46, 10, 1017}, {76, 11, 2036}, {75, 11, 2037}, {77, 11, 2038},
|
||||
{78, 11, 2039}, {45, 11, 2040}, {43, 11, 2041}, {44, 12, 4084},
|
||||
{79, 12, 4085}, {42, 12, 4086}, {41, 12, 4087}, {80, 12, 4088},
|
||||
{40, 12, 4089}, {81, 13, 8180}, {39, 13, 8181}, {82, 13, 8182},
|
||||
{38, 13, 8183}, {83, 13, 8184}, {37, 14, 16370}, {35, 14, 16371},
|
||||
{85, 14, 16372}, {33, 14, 16373}, {36, 14, 16374}, {34, 14, 16375},
|
||||
{84, 14, 16376}, {32, 14, 16377}, {87, 15, 32756}, {89, 15, 32757},
|
||||
{30, 15, 32758}, {31, 15, 32759}, {86, 16, 65520}, {29, 16, 65521},
|
||||
{26, 16, 65522}, {27, 16, 65523}, {28, 16, 65524}, {24, 16, 65525},
|
||||
{88, 16, 65526}, {25, 17, 131054}, {22, 17, 131055}, {23, 17, 131056},
|
||||
{90, 18, 262114}, {21, 18, 262115}, {19, 18, 262116}, {3, 18, 262117},
|
||||
{1, 18, 262118}, {2, 18, 262119}, {0, 18, 262120}, {98, 19, 524242},
|
||||
{99, 19, 524243}, {100, 19, 524244}, {101, 19, 524245}, {102, 19, 524246},
|
||||
{117, 19, 524247}, {97, 19, 524248}, {91, 19, 524249}, {92, 19, 524250},
|
||||
{93, 19, 524251}, {94, 19, 524252}, {95, 19, 524253}, {96, 19, 524254},
|
||||
{104, 19, 524255}, {111, 19, 524256}, {112, 19, 524257}, {113, 19, 524258},
|
||||
{114, 19, 524259}, {115, 19, 524260}, {116, 19, 524261}, {110, 19, 524262},
|
||||
{105, 19, 524263}, {106, 19, 524264}, {107, 19, 524265}, {108, 19, 524266},
|
||||
{109, 19, 524267}, {118, 19, 524268}, {6, 19, 524269}, {8, 19, 524270},
|
||||
{9, 19, 524271}, {10, 19, 524272}, {5, 19, 524273}, {103, 19, 524274},
|
||||
{120, 19, 524275}, {119, 19, 524276}, {4, 19, 524277}, {7, 19, 524278},
|
||||
{15, 19, 524279}, {16, 19, 524280}, {18, 19, 524281}, {20, 19, 524282},
|
||||
{17, 19, 524283}, {11, 19, 524284}, {12, 19, 524285}, {14, 19, 524286},
|
||||
{13, 19, 524287}};
|
||||
const WORD32 ixheaacd_book_scl_index[33] = {
|
||||
0x00000000, 0x10100004, 0x2040000c, 0x00a0003b, 0x30d0007a, 0x412000fa,
|
||||
0x516001f9, 0x61c003f9, 0x722007f9, 0x82800ff9, 0x92d01ff8, 0xa3503ff9,
|
||||
0xb400fff6, 0xc431fff0, 0x0687ffef, 0x0707fff7, 0x0747fffb, 0x0767fffd,
|
||||
0x0777fffe, 0x0787ffff, 0x0030000b, 0x0060001b, 0x00f000f7, 0x014001f7,
|
||||
0x01a003f7, 0x020007f7, 0x02600ff7, 0x02c01ff7, 0x03303ff7, 0x03907ff7,
|
||||
0x0421ffef, 0x14a3ffe8, 0x0587ffdf};
|
||||
WORD16 ixheaacd_book_scl_code_book[122] = {
|
||||
const WORD16 ixheaacd_book_scl_code_book[122] = {
|
||||
0x0013, 0x0781, 0x0763, 0x07a4, 0x0744, 0x07c4, 0x0725, 0x07e5, 0x0706,
|
||||
0x0806, 0x06e6, 0x0826, 0x0847, 0x06c7, 0x0867, 0x06a8, 0x0888, 0x0688,
|
||||
0x08a8, 0x0668, 0x08c9, 0x0649, 0x0629, 0x08e9, 0x090a, 0x060a, 0x092a,
|
||||
|
|
|
|||
|
|
@ -61,9 +61,9 @@ typedef struct {
|
|||
WORD32 off;
|
||||
WORD32 sign_code_book;
|
||||
UWORD16 max_code_word_len;
|
||||
ia_huff_code_word_struct *pstr_huff_code_word;
|
||||
WORD16 *code_book_tbl;
|
||||
WORD32 *idx_tbl;
|
||||
const ia_huff_code_word_struct *pstr_huff_code_word;
|
||||
const WORD16 *code_book_tbl;
|
||||
const WORD32 *idx_tbl;
|
||||
} ia_huff_code_book_struct;
|
||||
|
||||
typedef struct {
|
||||
|
|
@ -98,12 +98,13 @@ typedef struct {
|
|||
extern ia_huff_code_book_struct ixheaacd_book;
|
||||
|
||||
VOID ixheaacd_hufftab(ia_huff_code_book_struct *ptr_huff_code_book,
|
||||
ia_huff_code_word_struct *ptr_huff_code_word,
|
||||
WORD16 *code_book_tbl, WORD32 *index, WORD32 dim,
|
||||
WORD32 lav, WORD32 lav_incr_esc, WORD32 sign_code_book,
|
||||
UWORD8 max_code_word_len);
|
||||
const ia_huff_code_word_struct *ptr_huff_code_word,
|
||||
const WORD16 *code_book_tbl, const WORD32 *index,
|
||||
WORD32 dim, WORD32 lav, WORD32 lav_incr_esc,
|
||||
WORD32 sign_code_book, UWORD8 max_code_word_len);
|
||||
|
||||
WORD32 ixheaacd_huff_codeword(ia_huff_code_word_struct *h, UWORD16 data_present,
|
||||
WORD32 ixheaacd_huff_codeword(const ia_huff_code_word_struct *h,
|
||||
UWORD16 data_present,
|
||||
ia_bit_buf_struct *it_bit_buff);
|
||||
|
||||
#endif /* IXHEAACD_INFO_H */
|
||||
|
|
|
|||
|
|
@ -66,6 +66,11 @@
|
|||
|
||||
#include "ixheaacd_error_codes.h"
|
||||
|
||||
static const WORD32 sampling_rate_tbl[] = {
|
||||
96000, 88200, 64000, 48000, 44100, 32000, 24000, 22050, 16000, 12000, 11025,
|
||||
8000, 7350, 0, 0, 57600, 51200, 40000, 38400, 34150, 28800, 25600,
|
||||
20000, 19200, 17075, 14400, 12800, 9600, 0, 0, 0};
|
||||
|
||||
UWORD32 ixheaacd_sbr_ratio(UWORD32 core_sbr_framelength_idx) {
|
||||
UWORD32 sbr_ratio_index = 0x0FF;
|
||||
|
||||
|
|
@ -88,22 +93,13 @@ UWORD32 ixheaacd_sbr_ratio(UWORD32 core_sbr_framelength_idx) {
|
|||
return sbr_ratio_index;
|
||||
}
|
||||
|
||||
WORD32 ixheaacd_get_sample_freq_indx(WORD32 sampling_freq) {
|
||||
WORD32 sampling_rate_tbl[] = {96000, 88200, 64000, 48000, 44100, 32000,
|
||||
24000, 22050, 16000, 12000, 11025, 8000,
|
||||
7350, 0, 0, 0};
|
||||
|
||||
static WORD32 ixheaacd_get_sample_freq_indx(WORD32 sampling_freq) {
|
||||
WORD32 index;
|
||||
WORD32 tbl_size = sizeof(sampling_rate_tbl) / sizeof(WORD32) - 1;
|
||||
const WORD32 tbl_size = sizeof(sampling_rate_tbl) / sizeof(WORD32) - 1;
|
||||
|
||||
for (index = 0; index < tbl_size; index++) {
|
||||
if (sampling_rate_tbl[index] == sampling_freq) break;
|
||||
}
|
||||
|
||||
if (index > tbl_size) {
|
||||
return tbl_size - 1;
|
||||
}
|
||||
|
||||
return index;
|
||||
}
|
||||
UWORD32 ixheaacd_sbr_params(UWORD32 core_sbr_framelength_idx,
|
||||
|
|
@ -509,12 +505,6 @@ WORD32 ixheaacd_config(ia_bit_buf_struct *it_bit_buff,
|
|||
}
|
||||
|
||||
} else {
|
||||
static const WORD32 sampling_rate_tbl[] = {
|
||||
96000, 88200, 64000, 48000, 44100, 32000, 24000, 22050,
|
||||
16000, 12000, 11025, 8000, 7350, 0, 0, 57600,
|
||||
51200, 40000, 38400, 34150, 28800, 25600, 20000, 19200,
|
||||
17075, 14400, 12800, 9600, 0, 0, 0};
|
||||
|
||||
pstr_usac_conf->usac_sampling_frequency =
|
||||
sampling_rate_tbl[pstr_usac_conf->usac_sampling_frequency_index];
|
||||
}
|
||||
|
|
|
|||
|
|
@ -71,17 +71,22 @@ VOID ixheaacd_complex_ifft_p2_asm(const WORD32 *table, WORD32 nlength,
|
|||
VOID ixheaacd_complex_fft_p2_asm(const WORD32 *table, WORD32 nlength,
|
||||
WORD32 *ptr_x, WORD32 *ptr_y);
|
||||
|
||||
VOID ixheaacd_mps_synt_pre_twiddle_dec(WORD32 *ptr_in, WORD32 *table_re,
|
||||
WORD32 *table_im, WORD32 resolution);
|
||||
VOID ixheaacd_mps_synt_pre_twiddle_dec(WORD32 *ptr_in, const WORD32 *table_re,
|
||||
const WORD32 *table_im,
|
||||
WORD32 resolution);
|
||||
|
||||
VOID ixheaacd_mps_synt_pre_twiddle_armv7(WORD32 *ptr_in, WORD32 *table_re,
|
||||
WORD32 *table_im, WORD32 resolution);
|
||||
VOID ixheaacd_mps_synt_pre_twiddle_armv7(WORD32 *ptr_in, const WORD32 *table_re,
|
||||
const WORD32 *table_im,
|
||||
WORD32 resolution);
|
||||
|
||||
VOID ixheaacd_mps_synt_post_twiddle_dec(WORD32 *ptr_in, WORD32 *table_re,
|
||||
WORD32 *table_im, WORD32 resolution);
|
||||
VOID ixheaacd_mps_synt_post_twiddle_dec(WORD32 *ptr_in, const WORD32 *table_re,
|
||||
const WORD32 *table_im,
|
||||
WORD32 resolution);
|
||||
|
||||
VOID ixheaacd_mps_synt_post_twiddle_armv7(WORD32 *ptr_in, WORD32 *table_re,
|
||||
WORD32 *table_im, WORD32 resolution);
|
||||
VOID ixheaacd_mps_synt_post_twiddle_armv7(WORD32 *ptr_in,
|
||||
const WORD32 *table_re,
|
||||
const WORD32 *table_im,
|
||||
WORD32 resolution);
|
||||
|
||||
VOID ixheaacd_calc_pre_twid_dec(WORD32 *ptr_x, WORD32 *r_ptr, WORD32 *i_ptr,
|
||||
WORD32 nlength, const WORD32 *cos_ptr,
|
||||
|
|
@ -100,12 +105,16 @@ VOID ixheaacd_calc_post_twid_armv7(WORD32 *ptr_x, WORD32 *r_ptr, WORD32 *i_ptr,
|
|||
const WORD32 *sin_ptr);
|
||||
|
||||
VOID ixheaacd_mps_synt_post_fft_twiddle_dec(WORD32 resolution, WORD32 *fin_re,
|
||||
WORD32 *fin_im, WORD32 *table_re,
|
||||
WORD32 *table_im, WORD32 *state);
|
||||
WORD32 *fin_im,
|
||||
const WORD32 *table_re,
|
||||
const WORD32 *table_im,
|
||||
WORD32 *state);
|
||||
|
||||
VOID ixheaacd_mps_synt_post_fft_twiddle_armv7(WORD32 resolution, WORD32 *fin_re,
|
||||
WORD32 *fin_im, WORD32 *table_re,
|
||||
WORD32 *table_im, WORD32 *state);
|
||||
WORD32 *fin_im,
|
||||
const WORD32 *table_re,
|
||||
const WORD32 *table_im,
|
||||
WORD32 *state);
|
||||
|
||||
VOID ixheaacd_mps_synt_out_calc_dec(WORD32 resolution, WORD32 *out,
|
||||
WORD32 *state, const WORD32 *filter_coeff);
|
||||
|
|
|
|||
|
|
@ -57,7 +57,7 @@ extern const FLOAT32 lsf_init[ORDER];
|
|||
|
||||
extern const FLOAT32 ixheaacd_fir_lp_filt[1 + FILTER_DELAY];
|
||||
|
||||
WORD32 ixheaacd_pow_10_i_by_128[128] = {
|
||||
const WORD32 ixheaacd_pow_10_i_by_128[128] = {
|
||||
16384, 17788, 19312, 20968, 22765, 24716, 26835,
|
||||
29135, 31632, 34343, 37287, 40483, 43953, 47720,
|
||||
51810, 56251, 61072, 66307, 71990, 78161, 84860,
|
||||
|
|
|
|||
|
|
@ -47,7 +47,7 @@
|
|||
#define FREQ_MAX 6400.0f
|
||||
#define FREQ_DIV 400.0f
|
||||
|
||||
static FLOAT32 factor_table[4] = {60.0f, 65.0f, 64.0f, 63.0f};
|
||||
static const FLOAT32 factor_table[4] = {60.0f, 65.0f, 64.0f, 63.0f};
|
||||
|
||||
VOID ixheaacd_lsf_weight_2st_flt(FLOAT32 *lsfq, FLOAT32 *w, WORD32 mode) {
|
||||
WORD32 i;
|
||||
|
|
@ -102,12 +102,12 @@ static WORD32 ixheaacd_decoding_avq_tool(WORD32 *read_arr, WORD32 *nvecq) {
|
|||
|
||||
static WORD32 ixheaacd_avq_first_approx_abs(FLOAT32 *lsf, WORD32 *indx) {
|
||||
WORD32 i;
|
||||
extern FLOAT32 ixheaacd_dico_lsf_abs_8b_flt[];
|
||||
extern FLOAT32 ixheaacd_weight_table_avq[];
|
||||
extern const FLOAT32 ixheaacd_dico_lsf_abs_8b_flt[];
|
||||
extern const FLOAT32 ixheaacd_weight_table_avq[];
|
||||
WORD32 position = 0;
|
||||
WORD32 avq[ORDER];
|
||||
FLOAT32 d[ORDER + 1], lsf_min;
|
||||
FLOAT32 *ptr_w;
|
||||
const FLOAT32 *ptr_w;
|
||||
|
||||
ptr_w = &ixheaacd_weight_table_avq[(indx[0] * ORDER)];
|
||||
|
||||
|
|
|
|||
|
|
@ -71,13 +71,13 @@
|
|||
#include <assert.h>
|
||||
#include <string.h>
|
||||
|
||||
extern ia_huff_pt0_nodes_struct ixheaacd_huff_part0_nodes;
|
||||
extern ia_huff_ipd_nodes_struct ixheaacd_huff_ipd_nodes;
|
||||
extern ia_huff_lav_nodes_struct ixheaacd_huff_lav_idx_nodes;
|
||||
extern ia_huff_pt0_nodes_struct ixheaacd_huff_pilot_nodes;
|
||||
extern ia_huff_cld_nodes_struct ixheaacd_huff_cld_nodes;
|
||||
extern ia_huff_icc_nodes_struct ixheaacd_huff_icc_nodes;
|
||||
extern ia_huff_res_nodes_struct ixheaacd_huff_reshape_nodes;
|
||||
extern const ia_huff_pt0_nodes_struct ixheaacd_huff_part0_nodes;
|
||||
extern const ia_huff_ipd_nodes_struct ixheaacd_huff_ipd_nodes;
|
||||
extern const ia_huff_lav_nodes_struct ixheaacd_huff_lav_idx_nodes;
|
||||
extern const ia_huff_pt0_nodes_struct ixheaacd_huff_pilot_nodes;
|
||||
extern const ia_huff_cld_nodes_struct ixheaacd_huff_cld_nodes;
|
||||
extern const ia_huff_icc_nodes_struct ixheaacd_huff_icc_nodes;
|
||||
extern const ia_huff_res_nodes_struct ixheaacd_huff_reshape_nodes;
|
||||
|
||||
WORD32 ixheaacd_mps_create(ia_mps_dec_state_struct* self, WORD32 bs_frame_len,
|
||||
WORD32 residual_coding,
|
||||
|
|
@ -152,11 +152,11 @@ WORD32 ixheaacd_mps_create(ia_mps_dec_state_struct* self, WORD32 bs_frame_len,
|
|||
return 0;
|
||||
}
|
||||
|
||||
static FLOAT32 ixheaacd_tsd_mul_re[] = {
|
||||
static const FLOAT32 ixheaacd_tsd_mul_re[] = {
|
||||
1.0f, 0.707106781186548f, 0.0f, -0.707106781186548f,
|
||||
-1.0f, -0.707106781186548f, 0.0f, 0.707106781186548f};
|
||||
|
||||
static FLOAT32 ixheaacd_tsd_mul_im[] = {
|
||||
static const FLOAT32 ixheaacd_tsd_mul_im[] = {
|
||||
0.0f, 0.707106781186548f, 1.0f, 0.707106781186548f,
|
||||
0.0f, -0.707106781186548f, -1.0f, -0.707106781186548f};
|
||||
|
||||
|
|
|
|||
|
|
@ -60,8 +60,8 @@ typedef struct ia_mps_decor_filt_struct {
|
|||
WORD32 den_len;
|
||||
|
||||
ia_cmplx_flt_struct state[MAX_DECORR_FIL_ORDER + 1];
|
||||
FLOAT32 *num;
|
||||
FLOAT32 *den;
|
||||
const FLOAT32 *num;
|
||||
const FLOAT32 *den;
|
||||
|
||||
} ia_mps_decor_filt_struct;
|
||||
|
||||
|
|
@ -200,7 +200,7 @@ typedef struct ia_mps_dec_state_struct {
|
|||
|
||||
WORD32 qmf_band_count;
|
||||
WORD32 hyb_band_count;
|
||||
WORD32 *hyb_band_to_processing_band_table;
|
||||
const WORD32 *hyb_band_to_processing_band_table;
|
||||
|
||||
WORD32 res_ch_count;
|
||||
|
||||
|
|
|
|||
|
|
@ -38,40 +38,48 @@
|
|||
|
||||
#include "ixheaacd_constants.h"
|
||||
|
||||
static WORD32 ixheaacd_decorr_delay[] = {11, 10, 5, 2};
|
||||
static const WORD32 ixheaacd_decorr_delay[] = {11, 10, 5, 2};
|
||||
|
||||
static WORD32 ixheaacd_qmf_split_freq_0[] = {3, 15, 24, 65};
|
||||
static WORD32 ixheaacd_qmf_split_freq_1[] = {3, 50, 65, 65};
|
||||
static WORD32 ixheaacd_qmf_split_freq_2[] = {0, 15, 65, 65};
|
||||
static const WORD32 ixheaacd_qmf_split_freq_0[] = {3, 15, 24, 65};
|
||||
static const WORD32 ixheaacd_qmf_split_freq_1[] = {3, 50, 65, 65};
|
||||
static const WORD32 ixheaacd_qmf_split_freq_2[] = {0, 15, 65, 65};
|
||||
|
||||
static FLOAT32 ixheaacd_lattice_coeff_0_filt_den_coeff[DECORR_FILT_0_ORD + 1] =
|
||||
{1.000000f, -0.314818f, -0.256828f, -0.173641f, -0.115077f, 0.000599f,
|
||||
0.033343f, 0.122672f, -0.356362f, 0.128058f, 0.089800f};
|
||||
static FLOAT32 ixheaacd_lattice_coeff_0_filt_num_coeff[DECORR_FILT_0_ORD + 1] =
|
||||
{0.089800f, 0.128058f, -0.356362f, 0.122672f, 0.033343f, 0.000599f,
|
||||
-0.115077f, -0.173641f, -0.256828f, -0.314818f, 1.000000f};
|
||||
static const FLOAT32
|
||||
ixheaacd_lattice_coeff_0_filt_den_coeff[DECORR_FILT_0_ORD + 1] = {
|
||||
1.000000f, -0.314818f, -0.256828f, -0.173641f, -0.115077f, 0.000599f,
|
||||
0.033343f, 0.122672f, -0.356362f, 0.128058f, 0.089800f};
|
||||
static const FLOAT32
|
||||
ixheaacd_lattice_coeff_0_filt_num_coeff[DECORR_FILT_0_ORD + 1] = {
|
||||
0.089800f, 0.128058f, -0.356362f, 0.122672f, 0.033343f, 0.000599f,
|
||||
-0.115077f, -0.173641f, -0.256828f, -0.314818f, 1.000000f};
|
||||
|
||||
static FLOAT32 ixheaacd_lattice_coeff_1_filt_den_coeff[DECORR_FILT_1_ORD + 1] =
|
||||
{1.000000f, -0.287137f, -0.088940f, 0.123204f, -0.126111f,
|
||||
0.064218f, 0.045768f, -0.016264f, -0.122100f};
|
||||
static FLOAT32 ixheaacd_lattice_coeff_1_filt_num_coeff[DECORR_FILT_1_ORD + 1] =
|
||||
{-0.122100f, -0.016264f, 0.045768f, 0.064218f, -0.126111f,
|
||||
0.123204f, -0.088940f, -0.287137f, 1.000000f};
|
||||
static const FLOAT32
|
||||
ixheaacd_lattice_coeff_1_filt_den_coeff[DECORR_FILT_1_ORD + 1] = {
|
||||
1.000000f, -0.287137f, -0.088940f, 0.123204f, -0.126111f,
|
||||
0.064218f, 0.045768f, -0.016264f, -0.122100f};
|
||||
static const FLOAT32
|
||||
ixheaacd_lattice_coeff_1_filt_num_coeff[DECORR_FILT_1_ORD + 1] = {
|
||||
-0.122100f, -0.016264f, 0.045768f, 0.064218f, -0.126111f,
|
||||
0.123204f, -0.088940f, -0.287137f, 1.000000f};
|
||||
|
||||
static FLOAT32 ixheaacd_lattice_coeff_2_filt_den_coeff[DECORR_FILT_2_ORD + 1] =
|
||||
{1.000000f, 0.129403f, -0.032633f, 0.035700f};
|
||||
static FLOAT32 ixheaacd_lattice_coeff_2_filt_num_coeff[DECORR_FILT_2_ORD + 1] =
|
||||
{0.035700f, -0.032633f, 0.129403f, 1.000000f};
|
||||
static const FLOAT32
|
||||
ixheaacd_lattice_coeff_2_filt_den_coeff[DECORR_FILT_2_ORD + 1] = {
|
||||
1.000000f, 0.129403f, -0.032633f, 0.035700f};
|
||||
static const FLOAT32
|
||||
ixheaacd_lattice_coeff_2_filt_num_coeff[DECORR_FILT_2_ORD + 1] = {
|
||||
0.035700f, -0.032633f, 0.129403f, 1.000000f};
|
||||
|
||||
static FLOAT32 ixheaacd_lattice_coeff_3_filt_den_coeff[DECORR_FILT_3_ORD + 1] =
|
||||
{1.000000f, 0.034742f, -0.013000f};
|
||||
static FLOAT32 ixheaacd_lattice_coeff_3_filt_num_coeff[DECORR_FILT_3_ORD + 1] =
|
||||
{-0.013000f, 0.034742f, 1.000000f};
|
||||
static const FLOAT32
|
||||
ixheaacd_lattice_coeff_3_filt_den_coeff[DECORR_FILT_3_ORD + 1] = {
|
||||
1.000000f, 0.034742f, -0.013000f};
|
||||
static const FLOAT32
|
||||
ixheaacd_lattice_coeff_3_filt_num_coeff[DECORR_FILT_3_ORD + 1] = {
|
||||
-0.013000f, 0.034742f, 1.000000f};
|
||||
|
||||
extern WORD32
|
||||
extern const WORD32
|
||||
ixheaacd_hybrid_band_71_to_processing_band_28_map[MAX_HYBRID_BANDS_MPS];
|
||||
|
||||
static WORD32 ixheaacd_hybrid_to_qmf_map[MAX_HYBRID_BANDS_MPS] = {
|
||||
static const WORD32 ixheaacd_hybrid_to_qmf_map[MAX_HYBRID_BANDS_MPS] = {
|
||||
0, 0, 0, 0, 0, 0, 1, 1, 2, 2, 3, 4, 5, 6, 7, 8, 9, 10,
|
||||
11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
|
||||
29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
|
||||
|
|
@ -188,7 +196,7 @@ static VOID ixheaacd_mps_decor_energy_adjustment(
|
|||
void ixheaacd_mps_decor_init(ia_mps_decor_struct_handle self, WORD32 subbands,
|
||||
WORD32 decor_config) {
|
||||
WORD32 i, reverb_band;
|
||||
WORD32 *splitfreq;
|
||||
const WORD32 *splitfreq;
|
||||
|
||||
switch (decor_config) {
|
||||
case 0:
|
||||
|
|
|
|||
|
|
@ -31,11 +31,11 @@
|
|||
|
||||
#include "ixheaacd_mps_hybfilter.h"
|
||||
|
||||
extern WORD32 ixheaacd_ia_mps_hyb_filter_coeff_8[QMF_HYBRID_FILT_ORDER];
|
||||
extern WORD32 ixheaacd_mps_hyb_filter_coeff_2[QMF_HYBRID_FILT_ORDER];
|
||||
extern WORD32 ixheaacd_cosine[8][13];
|
||||
extern WORD32 ixheaacd_sine[8][13];
|
||||
extern WORD32 ixheaacd_cosine2[2][13];
|
||||
extern const WORD32 ixheaacd_ia_mps_hyb_filter_coeff_8[QMF_HYBRID_FILT_ORDER];
|
||||
extern const WORD32 ixheaacd_mps_hyb_filter_coeff_2[QMF_HYBRID_FILT_ORDER];
|
||||
extern const WORD32 ixheaacd_cosine[8][13];
|
||||
extern const WORD32 ixheaacd_sine[8][13];
|
||||
extern const WORD32 ixheaacd_cosine2[2][13];
|
||||
|
||||
static WORD32 ixheaacd_mps_mult32_local(WORD32 a, WORD32 b, WORD16 shift) {
|
||||
WORD64 temp;
|
||||
|
|
@ -47,7 +47,7 @@ static WORD32 ixheaacd_mps_mult32_local(WORD32 a, WORD32 b, WORD16 shift) {
|
|||
|
||||
static VOID ixheaacd_mps_hyb_filt_type1(
|
||||
ia_cmplx_w32_struct *input, ia_cmplx_w32_struct output[8][MAX_TIME_SLOTS],
|
||||
WORD32 num_samples, WORD32 *filt_coeff)
|
||||
WORD32 num_samples, const WORD32 *filt_coeff)
|
||||
|
||||
{
|
||||
WORD32 i, n, q;
|
||||
|
|
@ -107,7 +107,7 @@ static VOID ixheaacd_mps_hyb_filt_type1(
|
|||
|
||||
static VOID ixheaacd_mps_hyb_filt_type2(
|
||||
ia_cmplx_w32_struct *input, ia_cmplx_w32_struct output[2][MAX_TIME_SLOTS],
|
||||
WORD32 num_samples, WORD32 *filt_coeff)
|
||||
WORD32 num_samples, const WORD32 *filt_coeff)
|
||||
|
||||
{
|
||||
WORD32 i, n, q;
|
||||
|
|
|
|||
|
|
@ -36,79 +36,81 @@
|
|||
|
||||
#define max(a, b) ((a) > (b) ? (a) : (b))
|
||||
|
||||
static int ixheaacd_freq_res_table[] = {0, 28, 20, 14, 10, 7, 5, 4};
|
||||
static const int ixheaacd_freq_res_table[] = {0, 28, 20, 14, 10, 7, 5, 4};
|
||||
|
||||
static int
|
||||
static const int
|
||||
ixheaacd_hybrid_band_71_to_processing_band_4_map[MAX_HYBRID_BANDS_MPS] = {
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||||
2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
|
||||
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3};
|
||||
|
||||
static int
|
||||
static const int
|
||||
ixheaacd_hybrid_band_71_to_processing_band_5_map[MAX_HYBRID_BANDS_MPS] = {
|
||||
0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3,
|
||||
3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
|
||||
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4};
|
||||
|
||||
static int
|
||||
static const int
|
||||
ixheaacd_hybrid_band_71_to_processing_band_7_map[MAX_HYBRID_BANDS_MPS] = {
|
||||
0, 0, 0, 0, 0, 0, 1, 1, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 5, 5, 5,
|
||||
5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
|
||||
6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6};
|
||||
|
||||
static int
|
||||
static const int
|
||||
ixheaacd_hybrid_band_71_to_processing_band_10_map[MAX_HYBRID_BANDS_MPS] = {
|
||||
0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 7, 7, 7, 8, 8, 8,
|
||||
8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
|
||||
9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9};
|
||||
|
||||
static int
|
||||
static const int
|
||||
ixheaacd_hybrid_band_71_to_processing_band_14_map[MAX_HYBRID_BANDS_MPS] = {
|
||||
0, 0, 0, 0, 1, 1, 2, 3, 4, 4, 5, 6, 6, 7, 7, 8, 8, 8,
|
||||
9, 9, 9, 10, 10, 10, 10, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12, 12,
|
||||
12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
|
||||
13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13};
|
||||
|
||||
int ixheaacd_hybrid_band_71_to_processing_band_20_map[MAX_HYBRID_BANDS_MPS] = {
|
||||
1, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 14,
|
||||
15, 15, 15, 16, 16, 16, 16, 17, 17, 17, 17, 17, 18, 18, 18, 18, 18, 18,
|
||||
18, 18, 18, 18, 18, 18, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
|
||||
19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19};
|
||||
const int
|
||||
ixheaacd_hybrid_band_71_to_processing_band_20_map[MAX_HYBRID_BANDS_MPS] = {
|
||||
1, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 14,
|
||||
15, 15, 15, 16, 16, 16, 16, 17, 17, 17, 17, 17, 18, 18, 18, 18, 18, 18,
|
||||
18, 18, 18, 18, 18, 18, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
|
||||
19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19};
|
||||
|
||||
int ixheaacd_hybrid_band_71_to_processing_band_28_map[MAX_HYBRID_BANDS_MPS] = {
|
||||
1, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
|
||||
16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 21, 22, 22, 22, 23, 23, 23,
|
||||
23, 24, 24, 24, 24, 24, 25, 25, 25, 25, 25, 25, 26, 26, 26, 26, 26, 26,
|
||||
26, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27};
|
||||
const int
|
||||
ixheaacd_hybrid_band_71_to_processing_band_28_map[MAX_HYBRID_BANDS_MPS] = {
|
||||
1, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
|
||||
16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 21, 22, 22, 22, 23, 23, 23,
|
||||
23, 24, 24, 24, 24, 24, 25, 25, 25, 25, 25, 25, 26, 26, 26, 26, 26, 26,
|
||||
26, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27};
|
||||
|
||||
static float ixheaacd_mps_clip_gain_table[] = {1.000000f, 1.189207f, 1.414213f,
|
||||
1.681792f, 2.000000f, 2.378414f,
|
||||
2.828427f, 4.000000f};
|
||||
static const float ixheaacd_mps_clip_gain_table[] = {
|
||||
1.000000f, 1.189207f, 1.414213f, 1.681792f,
|
||||
2.000000f, 2.378414f, 2.828427f, 4.000000f};
|
||||
|
||||
static int ixheaacd_mps_stride_table[] = {1, 2, 5, 28};
|
||||
static const int ixheaacd_mps_stride_table[] = {1, 2, 5, 28};
|
||||
|
||||
static float ixheaacd_cld_de_quant_table[] = {
|
||||
static const float ixheaacd_cld_de_quant_table[] = {
|
||||
-150.0, -45.0, -40.0, -35.0, -30.0, -25.0, -22.0, -19.0,
|
||||
-16.0, -13.0, -10.0, -8.0, -6.0, -4.0, -2.0, 0.0,
|
||||
2.0, 4.0, 6.0, 8.0, 10.0, 13.0, 16.0, 19.0,
|
||||
22.0, 25.0, 30.0, 35.0, 40.0, 45.0, 150.0};
|
||||
|
||||
static float ixheaacd_icc_de_quant_table[] = {
|
||||
static const float ixheaacd_icc_de_quant_table[] = {
|
||||
1.0000f, 0.9370f, 0.84118f, 0.60092f, 0.36764f, 0.0f, -0.5890f, -0.9900f};
|
||||
|
||||
float ixheaacd_ipd_de_quant_table[] = {
|
||||
const float ixheaacd_ipd_de_quant_table[] = {
|
||||
0.f, 0.392699082f, 0.785398163f, 1.178097245f,
|
||||
1.570796327f, 1.963495408f, 2.35619449f, 2.748893572f,
|
||||
3.141592654f, 3.534291735f, 3.926990817f, 4.319689899f,
|
||||
4.71238898f, 5.105088062f, 5.497787144f, 5.890486225f};
|
||||
int ixheaacd_ipd_de_quant_table_q28[] = {
|
||||
const int ixheaacd_ipd_de_quant_table_q28[] = {
|
||||
0, 105414360, 210828720, 316243072, 421657440, 527071776,
|
||||
632486144, 737900480, 843314880, 948729216, 1054143552, 1159557888,
|
||||
1264972288, 1370386688, 1475800960, 1581215360};
|
||||
static int ixheaacd_smoothing_time_table[] = {64, 128, 256, 512};
|
||||
static const int ixheaacd_smoothing_time_table[] = {64, 128, 256, 512};
|
||||
|
||||
static int ixheaacd_inverse_smoothing_time_table_q30[] = {16777216, 8388608,
|
||||
4194304, 2097152};
|
||||
static const int ixheaacd_inverse_smoothing_time_table_q30[] = {
|
||||
16777216, 8388608, 4194304, 2097152};
|
||||
|
||||
static WORD32 bound_check(WORD32 var, WORD32 lower_bound, WORD32 upper_bound) {
|
||||
var = min(var, upper_bound);
|
||||
|
|
@ -499,12 +501,12 @@ VOID ixheaacd_mps_frame_parsing(ia_mps_dec_state_struct *self,
|
|||
UWORD64 c_64;
|
||||
unsigned short b;
|
||||
unsigned short r[1];
|
||||
unsigned short table_64[] = {6, 11, 16, 20, 23, 27, 30, 33, 35, 38, 40,
|
||||
42, 44, 46, 48, 49, 51, 52, 53, 55, 56, 57,
|
||||
58, 58, 59, 60, 60, 60, 61, 61, 61, 61};
|
||||
unsigned short table_32[] = {5, 9, 13, 16, 18, 20, 22, 24,
|
||||
25, 26, 27, 28, 29, 29, 30, 30};
|
||||
unsigned short *tab = NULL;
|
||||
static const unsigned short table_64[] = {
|
||||
6, 11, 16, 20, 23, 27, 30, 33, 35, 38, 40, 42, 44, 46, 48, 49,
|
||||
51, 52, 53, 55, 56, 57, 58, 58, 59, 60, 60, 60, 61, 61, 61, 61};
|
||||
static const unsigned short table_32[] = {5, 9, 13, 16, 18, 20, 22, 24,
|
||||
25, 26, 27, 28, 29, 29, 30, 30};
|
||||
unsigned const short *tab = NULL;
|
||||
int k;
|
||||
unsigned short h;
|
||||
WORD32 nbits_tr_slots = 0;
|
||||
|
|
|
|||
|
|
@ -35,10 +35,10 @@
|
|||
|
||||
extern const WORD32
|
||||
ixheaacd_mps_polyphase_filter_coeff_fix[10 * MAX_NUM_QMF_BANDS_SAC / 2];
|
||||
extern WORD32 ixheaacd_mps_pre_re[64];
|
||||
extern WORD32 ixheaacd_mps_pre_im[64];
|
||||
extern WORD32 ixheaacd_mps_post_re[128];
|
||||
extern WORD32 ixheaacd_mps_post_im[128];
|
||||
extern const WORD32 ixheaacd_mps_pre_re[64];
|
||||
extern const WORD32 ixheaacd_mps_pre_im[64];
|
||||
extern const WORD32 ixheaacd_mps_post_re[128];
|
||||
extern const WORD32 ixheaacd_mps_post_im[128];
|
||||
|
||||
static PLATFORM_INLINE WORD32 ixheaacd_mult32(WORD32 a, WORD32 b) {
|
||||
WORD32 result;
|
||||
|
|
@ -67,8 +67,9 @@ static VOID ixheaacd_float_to_int32(FLOAT32 *in, WORD32 *out, WORD32 q_factor,
|
|||
for (loop = 0; loop < sample; loop++) out[loop] = (WORD32)(in[loop] * temp);
|
||||
}
|
||||
|
||||
VOID ixheaacd_mps_synt_pre_twiddle_dec(WORD32 *ptr_in, WORD32 *table_re,
|
||||
WORD32 *table_im, WORD32 resolution) {
|
||||
VOID ixheaacd_mps_synt_pre_twiddle_dec(WORD32 *ptr_in, const WORD32 *table_re,
|
||||
const WORD32 *table_im,
|
||||
WORD32 resolution) {
|
||||
WORD32 tmp, k;
|
||||
for (k = 0; k < 2 * resolution; k += 2) {
|
||||
tmp = ixheaacd_add32_sat(ixheaacd_mult32(ptr_in[k], table_re[k >> 1]),
|
||||
|
|
@ -81,8 +82,9 @@ VOID ixheaacd_mps_synt_pre_twiddle_dec(WORD32 *ptr_in, WORD32 *table_re,
|
|||
}
|
||||
}
|
||||
|
||||
VOID ixheaacd_mps_synt_post_twiddle_dec(WORD32 *ptr_in, WORD32 *table_re,
|
||||
WORD32 *table_im, WORD32 resolution) {
|
||||
VOID ixheaacd_mps_synt_post_twiddle_dec(WORD32 *ptr_in, const WORD32 *table_re,
|
||||
const WORD32 *table_im,
|
||||
WORD32 resolution) {
|
||||
WORD32 tmp, k;
|
||||
for (k = 0; k < 2 * resolution; k += 2) {
|
||||
tmp = ixheaacd_add32_sat(ixheaacd_mult32(ptr_in[k], table_re[k]),
|
||||
|
|
@ -97,8 +99,10 @@ VOID ixheaacd_mps_synt_post_twiddle_dec(WORD32 *ptr_in, WORD32 *table_re,
|
|||
}
|
||||
|
||||
VOID ixheaacd_mps_synt_post_fft_twiddle_dec(WORD32 resolution, WORD32 *fin_re,
|
||||
WORD32 *fin_im, WORD32 *table_re,
|
||||
WORD32 *table_im, WORD32 *state) {
|
||||
WORD32 *fin_im,
|
||||
const WORD32 *table_re,
|
||||
const WORD32 *table_im,
|
||||
WORD32 *state) {
|
||||
WORD32 l;
|
||||
for (l = 0; l < 2 * resolution; l++) {
|
||||
state[2 * resolution - l - 1] =
|
||||
|
|
|
|||
|
|
@ -58,13 +58,11 @@ extern const WORD32 ixheaacd_c_l_table_Q31[31];
|
|||
extern const WORD32 ixheaacd_sin_table_Q31[8][31];
|
||||
extern const WORD32 ixheaacd_cos_table_Q31[8][31];
|
||||
extern const WORD32 ixheaacd_atan_table_Q28[16][8][31];
|
||||
extern WORD32 ixheaacd_ipd_de_quant_table_q28[16];
|
||||
extern const WORD32 ixheaacd_ipd_de_quant_table_q28[16];
|
||||
|
||||
#define P_PI 3.1415926535897932
|
||||
#define PI_IN_Q28 843314880
|
||||
|
||||
extern WORD32 ixheaacd_ipd_de_quant_table_q28[16];
|
||||
|
||||
#define P_PI 3.1415926535897932
|
||||
#define PI_IN_Q28 843314880
|
||||
|
||||
|
|
|
|||
|
|
@ -34,7 +34,7 @@
|
|||
#include "ixheaacd_mps_nlc_dec.h"
|
||||
#include "ixheaacd_mps_huff_tab.h"
|
||||
|
||||
ia_huff_cld_nodes_struct ixheaacd_huff_cld_nodes = {
|
||||
const ia_huff_cld_nodes_struct ixheaacd_huff_cld_nodes = {
|
||||
{{{{-1, 1}, {-2, 2}, {-3, 3}, {-4, 4}, {-5, 5}, {-6, 6},
|
||||
{-7, 7}, {-8, 8}, {-9, 9}, {-10, 10}, {-11, 11}, {-12, 12},
|
||||
{-13, 13}, {15, 14}, {-14, 16}, {-15, 17}, {-16, 18}, {-17, 19},
|
||||
|
|
@ -375,7 +375,7 @@ ia_huff_cld_nodes_struct ixheaacd_huff_cld_nodes = {
|
|||
{-23, 93}, {-7, 94}, {-147, -148}, {-116, -131}, {-25, 95},
|
||||
{-40, 0}, {0, 0}, {0, 0}, {0, 0}}}}}};
|
||||
|
||||
ia_huff_icc_nodes_struct ixheaacd_huff_icc_nodes = {
|
||||
const ia_huff_icc_nodes_struct ixheaacd_huff_icc_nodes = {
|
||||
{{{{-1, 1}, {-2, 2}, {-3, 3}, {-4, 4}, {-5, 5}, {-6, 6}, {-7, -8}}},
|
||||
{{{-1, 1}, {-2, 2}, {-3, 3}, {-4, 4}, {-5, 5}, {-6, 6}, {-7, -8}}},
|
||||
{{{-1, 1}, {-2, 2}, {-3, 3}, {-4, 4}, {-5, 5}, {-6, 6}, {-7, -8}}}},
|
||||
|
|
@ -586,7 +586,7 @@ ia_huff_icc_nodes_struct ixheaacd_huff_icc_nodes = {
|
|||
{0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0},
|
||||
{0, 0}, {0, 0}, {0, 0}}}}}};
|
||||
|
||||
ia_huff_ipd_nodes_struct ixheaacd_huff_ipd_nodes = {
|
||||
const ia_huff_ipd_nodes_struct ixheaacd_huff_ipd_nodes = {
|
||||
{{{-1, 1}, {-8, 2}, {-2, 3}, {5, 4}, {-7, 6}, {-3, -5}, {-4, -6}}},
|
||||
{{{{-1, 1}, {-8, 2}, {-2, 3}, {5, 4}, {-3, -7}, {-6, 6}, {-4, -5}}},
|
||||
{{{-1, 1}, {-2, 2}, {-8, 3}, {-3, 4}, {-7, 5}, {-4, 6}, {-5, -6}}},
|
||||
|
|
@ -790,7 +790,7 @@ ia_huff_ipd_nodes_struct ixheaacd_huff_ipd_nodes = {
|
|||
{0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0},
|
||||
{0, 0}, {0, 0}, {0, 0}}}}}};
|
||||
|
||||
ia_huff_pt0_nodes_struct ixheaacd_huff_part0_nodes = {
|
||||
const ia_huff_pt0_nodes_struct ixheaacd_huff_part0_nodes = {
|
||||
{{2, 1}, {4, 3}, {6, 5}, {8, 7}, {10, 9}, {12, 11},
|
||||
{14, 13}, {-8, 15}, {-9, 16}, {-10, 17}, {-18, 18}, {-17, -19},
|
||||
{-16, 19}, {-11, -20}, {-15, -21}, {-7, 20}, {-22, 21}, {-12, -14},
|
||||
|
|
@ -803,7 +803,7 @@ ia_huff_pt0_nodes_struct ixheaacd_huff_part0_nodes = {
|
|||
{-5, 18}, {-4, -19}, {-3, 19}, {-1, 20}, {-2, -20},
|
||||
{22, 21}, {-21, 23}, {-22, -26}, {-23, 24}, {-24, -25}}};
|
||||
|
||||
ia_huff_pt0_nodes_struct ixheaacd_huff_pilot_nodes = {
|
||||
const ia_huff_pt0_nodes_struct ixheaacd_huff_pilot_nodes = {
|
||||
{{2, 1}, {4, 3}, {6, 5}, {8, 7}, {10, 9}, {12, 11},
|
||||
{14, 13}, {-8, 15}, {-9, 16}, {-10, 17}, {-18, 18}, {-17, -19},
|
||||
{-16, 19}, {-11, -20}, {-15, -21}, {-7, 20}, {-22, 21}, {-12, -14},
|
||||
|
|
@ -816,10 +816,10 @@ ia_huff_pt0_nodes_struct ixheaacd_huff_pilot_nodes = {
|
|||
{-5, 18}, {-4, -19}, {-3, 19}, {-1, 20}, {-2, -20},
|
||||
{22, 21}, {-21, 23}, {-22, -26}, {-23, 24}, {-24, -25}}};
|
||||
|
||||
ia_huff_lav_nodes_struct ixheaacd_huff_lav_idx_nodes = {
|
||||
const ia_huff_lav_nodes_struct ixheaacd_huff_lav_idx_nodes = {
|
||||
{{-1, 1}, {-2, 2}, {-3, -4}}};
|
||||
|
||||
ia_huff_res_nodes_struct ixheaacd_huff_reshape_nodes = {
|
||||
const ia_huff_res_nodes_struct ixheaacd_huff_reshape_nodes = {
|
||||
{{2, 1}, {4, 3}, {6, 5}, {-33, 7}, {-17, 8}, {-49, 9},
|
||||
{-34, 10}, {12, 11}, {-18, -35}, {-50, 13}, {15, 14}, {-40, 16},
|
||||
{-36, 17}, {-19, 18}, {-1, -37}, {-51, 19}, {21, 20}, {-38, -65},
|
||||
|
|
@ -4762,7 +4762,7 @@ const WORD32
|
|||
0x0070c8a4, 0xffeff6cb, 0x006b47fa, 0xfff0065d, 0x0065fde5, 0xffefc9b9,
|
||||
0x006090c3, 0xffed978a, 0x005b5370, 0xffede50e};
|
||||
|
||||
WORD32 ixheaacd_mps_pre_re[64] = {
|
||||
const WORD32 ixheaacd_mps_pre_re[64] = {
|
||||
0x01fff621, 0x01ffa72e, 0x01ff0956, 0x01fe1caf, 0x01fce15f, 0x01fb5797,
|
||||
0x01f97f92, 0x01f7599a, 0x01f4e603, 0x01f2252f, 0x01ef178a, 0x01ebbd8c,
|
||||
0x01e817ba, 0x01e426a4, 0x01dfeae6, 0x01db6526, 0x01d69617, 0x01d17e77,
|
||||
|
|
@ -4775,7 +4775,7 @@ WORD32 ixheaacd_mps_pre_re[64] = {
|
|||
0x00764d3e, 0x006a0a7f, 0x005db766, 0x005155d9, 0x0044e7c1, 0x00386f0a,
|
||||
0x002bed9e, 0x001f656d, 0x0012d864, 0x00064873};
|
||||
|
||||
WORD32 ixheaacd_mps_pre_im[64] = {
|
||||
const WORD32 ixheaacd_mps_pre_im[64] = {
|
||||
0x00064874, 0x0012d865, 0x001f656e, 0x002beda0, 0x00386f0b, 0x0044e7c3,
|
||||
0x005155da, 0x005db767, 0x006a0a80, 0x00764d3f, 0x00827dc0, 0x008e9a22,
|
||||
0x009aa086, 0x00a68f12, 0x00b263ef, 0x00be1d49, 0x00c9b953, 0x00d53641,
|
||||
|
|
@ -4788,7 +4788,7 @@ WORD32 ixheaacd_mps_pre_im[64] = {
|
|||
0x01f2252f, 0x01f4e603, 0x01f7599a, 0x01f97f92, 0x01fb5797, 0x01fce15f,
|
||||
0x01fe1caf, 0x01ff0956, 0x01ffa72f, 0x01fff621};
|
||||
|
||||
WORD32 ixheaacd_mps_post_re[128] = {
|
||||
const WORD32 ixheaacd_mps_post_re[128] = {
|
||||
0x7fffffff, 0x7ff62182, 0x7fd8878d, 0x7fa736b3, 0x7f62368e, 0x7f0991c2,
|
||||
0x7e9d55fa, 0x7e1d93e8, 0x7d8a5f3d, 0x7ce3ceae, 0x7c29fbea, 0x7b5d0399,
|
||||
0x7a7d0555, 0x798a23ab, 0x7884840c, 0x776c4ed3, 0x7641af33, 0x7504d33b,
|
||||
|
|
@ -4812,7 +4812,7 @@ WORD32 ixheaacd_mps_post_re[128] = {
|
|||
0x8275a09e, 0x81e26bf8, 0x8162a9ea, 0x80f66e27, 0x809dc95f, 0x8058c93f,
|
||||
0x8027786a, 0x8009de7a};
|
||||
|
||||
WORD32 ixheaacd_mps_post_im[128] = {
|
||||
const WORD32 ixheaacd_mps_post_im[128] = {
|
||||
0x00000000, 0x03242ac0, 0x0647d97f, 0x096a904d, 0x0c8bd363, 0x0fab2732,
|
||||
0x12c81077, 0x15e2144e, 0x18f8b847, 0x1c0b8277, 0x1f19f989, 0x2223a4d4,
|
||||
0x25280c6e, 0x2826b93a, 0x2b1f34fe, 0x2e110a76, 0x30fbc563, 0x33def29e,
|
||||
|
|
@ -4836,15 +4836,15 @@ WORD32 ixheaacd_mps_post_im[128] = {
|
|||
0x18f8b78f, 0x15e21395, 0x12c80fbd, 0x0fab2678, 0x0c8bd2a9, 0x096a8f92,
|
||||
0x0647d8c3, 0x03242a04};
|
||||
|
||||
WORD32 ixheaacd_ia_mps_hyb_filter_coeff_8[QMF_HYBRID_FILT_ORDER] = {
|
||||
const WORD32 ixheaacd_ia_mps_hyb_filter_coeff_8[QMF_HYBRID_FILT_ORDER] = {
|
||||
8011005, 24378459, 48821601, 78019304, 106140545, 126634002, 134217728,
|
||||
126634002, 106140545, 78019304, 48821601, 24378459, 8011805};
|
||||
|
||||
WORD32 ixheaacd_mps_hyb_filter_coeff_2[QMF_HYBRID_FILT_ORDER] = {
|
||||
const WORD32 ixheaacd_mps_hyb_filter_coeff_2[QMF_HYBRID_FILT_ORDER] = {
|
||||
0, 20395592, 0, -78309485, 0, 328528819, 536870911,
|
||||
328528819, 0, -78309485, 0, 20395592, 0};
|
||||
|
||||
WORD32 ixheaacd_cosine[8][13] = {
|
||||
const WORD32 ixheaacd_cosine[8][13] = {
|
||||
{
|
||||
-759250175, -410903263, -46, 410903167, 759250111, 992008063,
|
||||
1073741823, 992008063, 759250111, 410903167, -46, -410903263,
|
||||
|
|
@ -4883,7 +4883,7 @@ WORD32 ixheaacd_cosine[8][13] = {
|
|||
{-759249407, -410902399, 704, 410903679, 759250367, 992008191, 1073741823,
|
||||
992008191, 759250367, 410903679, 704, -410902399, -759249407}};
|
||||
|
||||
WORD32 ixheaacd_sine[8][13] = {
|
||||
const WORD32 ixheaacd_sine[8][13] = {
|
||||
{
|
||||
759250047, 992008063, 1073741823, 992008127, 759250111, 410903231, 0,
|
||||
-410903231, -759250111, -992008127, -1073741823, -992008063, -759250047,
|
||||
|
|
@ -4915,7 +4915,7 @@ WORD32 ixheaacd_sine[8][13] = {
|
|||
{-759250879, -992008447, -1073741823, -992007871, -759249855, -410903039, 0,
|
||||
410903039, 759249855, 992007871, 1073741823, 992008447, 759250879}};
|
||||
|
||||
WORD32 ixheaacd_cosine2[2][13] = {
|
||||
const WORD32 ixheaacd_cosine2[2][13] = {
|
||||
{
|
||||
1073741823, 1073741823, 1073741823, 1073741823, 1073741823, 1073741823,
|
||||
1073741823, 1073741823, 1073741823, 1073741823, 1073741823, 1073741823,
|
||||
|
|
|
|||
|
|
@ -67,13 +67,13 @@
|
|||
#define max(a, b) ((a > b) ? (a) : (b))
|
||||
#define min(a, b) ((a < b) ? (a) : (b))
|
||||
|
||||
static FLOAT32 ixheaacd_bp[BP_SIZE] = {
|
||||
static const FLOAT32 ixheaacd_bp[BP_SIZE] = {
|
||||
0.0000f, 0.0005f, 0.0092f, 0.0587f, 0.2580f, 0.7392f, 0.9791f,
|
||||
0.9993f, 1.0000f, 1.0000f, 1.0000f, 1.0000f, 0.9999f, 0.9984f,
|
||||
0.9908f, 0.9639f, 0.8952f, 0.7711f, 0.6127f, 0.4609f, 0.3391f,
|
||||
0.2493f, 0.1848f, 0.1387f, 0.1053f};
|
||||
|
||||
static FLOAT32 ixheaacd_gf[BP_SIZE] = {
|
||||
static const FLOAT32 ixheaacd_gf[BP_SIZE] = {
|
||||
0.f, 0.f, 0.f, 0.f, 0.f,
|
||||
0.f, 1e-008f, 8.1e-007f, 3.61e-006f, 8.41e-006f,
|
||||
1.6e-005f, 2.704e-005f, 3.969e-005f, 5.625e-005f, 7.396e-005f,
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@
|
|||
#define GES_ALPHA (0.99637864f)
|
||||
#define GES_BETA (0.9643691f)
|
||||
|
||||
extern WORD32
|
||||
extern const WORD32
|
||||
ixheaacd_hybrid_band_71_to_processing_band_20_map[MAX_HYBRID_BANDS_MPS];
|
||||
|
||||
VOID ixheaacd_mps_env_init(ia_mps_dec_state_struct *self) {
|
||||
|
|
|
|||
|
|
@ -224,11 +224,11 @@ const WORD16 ixheaacd_sfb_8_960[] = {
|
|||
const WORD16 ixheaacd_sfb_8_120[] = {4, 8, 12, 16, 20, 24, 28, 36,
|
||||
44, 52, 60, 72, 88, 108, 120};
|
||||
|
||||
WORD32 ixheaacd_sampling_boundaries[(1 << LEN_SAMP_IDX)] = {
|
||||
const WORD32 ixheaacd_sampling_boundaries[(1 << LEN_SAMP_IDX)] = {
|
||||
92017, 75132, 55426, 46009, 37566, 27713, 23004, 18783,
|
||||
13856, 11502, 9391, 0, 0, 0, 0, 0};
|
||||
|
||||
ia_usac_samp_rate_info ixheaacd_samp_rate_info[(1 << LEN_SAMP_IDX)] = {
|
||||
const ia_usac_samp_rate_info ixheaacd_samp_rate_info[(1 << LEN_SAMP_IDX)] = {
|
||||
|
||||
{96000, 41, ixheaacd_sfb_96_1024, 12, ixheaacd_sfb_96_128, 40,
|
||||
ixheaacd_sfb_96_960, 12, ixheaacd_sfb_96_120, 37, ixheaacd_sfb_96_768, 12,
|
||||
|
|
@ -3606,7 +3606,7 @@ const FLOAT64 ixheaacd_power_10_table[28] = {
|
|||
5.179474679231, 5.623413251903, 6.105402296585, 6.628703161826,
|
||||
7.196856730012, 7.813707376518, 8.483428982441, 9.210553176895};
|
||||
|
||||
float ixheaacd_dico_lsf_abs_8b_flt[16 * 256] = {
|
||||
const FLOAT32 ixheaacd_dico_lsf_abs_8b_flt[16 * 256] = {
|
||||
377.3749f, 688.0079f, 1147.3799f, 1461.0438f, 1786.7794f, 2143.6711f,
|
||||
2522.1946f, 2889.7402f, 3263.6023f, 3628.4624f, 4005.4351f, 4379.4170f,
|
||||
4783.9556f, 5157.1753f, 5555.1797f, 5926.6816f, 601.5123f, 1066.8242f,
|
||||
|
|
|
|||
|
|
@ -73,11 +73,12 @@
|
|||
|
||||
#define ALIGN_SIZE64(x) ((((x) + 7) >> 3) << 3)
|
||||
|
||||
static FLOAT32 ixheaacd_new_bw_table[4][4] = {{0.00f, 0.60f, 0.90f, 0.98f},
|
||||
{0.60f, 0.75f, 0.90f, 0.98f},
|
||||
{0.00f, 0.75f, 0.90f, 0.98f},
|
||||
{0.00f, 0.75f, 0.90f, 0.98f}};
|
||||
static WORD32 ixheaacd_inew_bw_table[4][4] = {
|
||||
static const FLOAT32 ixheaacd_new_bw_table[4][4] = {
|
||||
{0.00f, 0.60f, 0.90f, 0.98f},
|
||||
{0.60f, 0.75f, 0.90f, 0.98f},
|
||||
{0.00f, 0.75f, 0.90f, 0.98f},
|
||||
{0.00f, 0.75f, 0.90f, 0.98f}};
|
||||
static const WORD32 ixheaacd_inew_bw_table[4][4] = {
|
||||
{0x00000000, 0x4ccccccd, 0x73333333, 0x7d70a3d7},
|
||||
{0x4ccccccd, 0x60000000, 0x73333333, 0x7d70a3d7},
|
||||
{0x00000000, 0x60000000, 0x73333333, 0x7d70a3d7},
|
||||
|
|
@ -110,8 +111,8 @@ WORD32 ixheaacd_derive_lim_band_tbl(
|
|||
|
||||
WORD16 sub_band_start = f_low_tbl[0];
|
||||
WORD16 sub_band_end = f_low_tbl[num_low_bnd];
|
||||
WORD16 limbnd_per_oct[4] = {(WORD16)0x2000, (WORD16)0x2666, (WORD16)0x4000,
|
||||
(WORD16)0x6000};
|
||||
static const WORD16 limbnd_per_oct[4] = {(WORD16)0x2000, (WORD16)0x2666,
|
||||
(WORD16)0x4000, (WORD16)0x6000};
|
||||
|
||||
if (limiter_bands == 0) {
|
||||
f_lim_tbl[0] = 0;
|
||||
|
|
|
|||
|
|
@ -91,8 +91,9 @@ VOID ixheaacd_read_tns_u(ia_sfb_info_struct *ptr_sfb_info,
|
|||
WORD16 *sp, tmp, s_mask, n_mask;
|
||||
ia_tns_filter_struct *tns_filt;
|
||||
ia_tns_info_struct *pstr_tns_info;
|
||||
static WORD16 sgn_mask[] = {0x2, 0x4, 0x8};
|
||||
static WORD16 neg_mask[] = {(WORD16)0xfffc, (WORD16)0xfff8, (WORD16)0xfff0};
|
||||
static const WORD16 sgn_mask[] = {0x2, 0x4, 0x8};
|
||||
static const WORD16 neg_mask[] = {(WORD16)0xfffc, (WORD16)0xfff8,
|
||||
(WORD16)0xfff0};
|
||||
|
||||
WORD16 n_filt_bits;
|
||||
WORD16 start_band_bits;
|
||||
|
|
|
|||
|
|
@ -198,11 +198,11 @@ VOID(*ixheaacd_mps_complex_fft_64)
|
|||
WORD32 nlength) = &ixheaacd_mps_complex_fft_64_dec;
|
||||
|
||||
VOID(*ixheaacd_mps_synt_pre_twiddle)
|
||||
(WORD32 *ptr_in, WORD32 *table_re, WORD32 *table_im,
|
||||
(WORD32 *ptr_in, const WORD32 *table_re, const WORD32 *table_im,
|
||||
WORD32 resolution) = &ixheaacd_mps_synt_pre_twiddle_dec;
|
||||
|
||||
VOID(*ixheaacd_mps_synt_post_twiddle)
|
||||
(WORD32 *ptr_in, WORD32 *table_re, WORD32 *table_im,
|
||||
(WORD32 *ptr_in, const WORD32 *table_re, const WORD32 *table_im,
|
||||
WORD32 resolution) = &ixheaacd_mps_synt_post_twiddle_dec;
|
||||
|
||||
VOID(*ixheaacd_calc_pre_twid)
|
||||
|
|
@ -214,8 +214,9 @@ VOID(*ixheaacd_calc_post_twid)
|
|||
const WORD32 *cos_ptr, const WORD32 *sin_ptr) = &ixheaacd_calc_post_twid_dec;
|
||||
|
||||
VOID(*ixheaacd_mps_synt_post_fft_twiddle)
|
||||
(WORD32 resolution, WORD32 *fin_re, WORD32 *fin_im, WORD32 *table_re,
|
||||
WORD32 *table_im, WORD32 *state) = &ixheaacd_mps_synt_post_fft_twiddle_dec;
|
||||
(WORD32 resolution, WORD32 *fin_re, WORD32 *fin_im, const WORD32 *table_re,
|
||||
const WORD32 *table_im,
|
||||
WORD32 *state) = &ixheaacd_mps_synt_post_fft_twiddle_dec;
|
||||
|
||||
VOID(*ixheaacd_mps_synt_out_calc)
|
||||
(WORD32 resolution, WORD32 *out, WORD32 *state,
|
||||
|
|
|
|||
|
|
@ -198,11 +198,11 @@ VOID(*ixheaacd_mps_complex_fft_64)
|
|||
WORD32 nlength) = &ixheaacd_mps_complex_fft_64_dec;
|
||||
|
||||
VOID(*ixheaacd_mps_synt_pre_twiddle)
|
||||
(WORD32 *ptr_in, WORD32 *table_re, WORD32 *table_im,
|
||||
(WORD32 *ptr_in, const WORD32 *table_re, const WORD32 *table_im,
|
||||
WORD32 resolution) = &ixheaacd_mps_synt_pre_twiddle_dec;
|
||||
|
||||
VOID(*ixheaacd_mps_synt_post_twiddle)
|
||||
(WORD32 *ptr_in, WORD32 *table_re, WORD32 *table_im,
|
||||
(WORD32 *ptr_in, const WORD32 *table_re, const WORD32 *table_im,
|
||||
WORD32 resolution) = &ixheaacd_mps_synt_post_twiddle_dec;
|
||||
|
||||
VOID(*ixheaacd_calc_pre_twid)
|
||||
|
|
@ -214,8 +214,9 @@ VOID(*ixheaacd_calc_post_twid)
|
|||
const WORD32 *cos_ptr, const WORD32 *sin_ptr) = &ixheaacd_calc_post_twid_dec;
|
||||
|
||||
VOID(*ixheaacd_mps_synt_post_fft_twiddle)
|
||||
(WORD32 resolution, WORD32 *fin_re, WORD32 *fin_im, WORD32 *table_re,
|
||||
WORD32 *table_im, WORD32 *state) = &ixheaacd_mps_synt_post_fft_twiddle_dec;
|
||||
(WORD32 resolution, WORD32 *fin_re, WORD32 *fin_im, const WORD32 *table_re,
|
||||
const WORD32 *table_im,
|
||||
WORD32 *state) = &ixheaacd_mps_synt_post_fft_twiddle_dec;
|
||||
|
||||
VOID(*ixheaacd_mps_synt_out_calc)
|
||||
(WORD32 resolution, WORD32 *out, WORD32 *state,
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue