diff options
Diffstat (limited to 'src/newamp1.h')
| -rw-r--r-- | src/newamp1.h | 87 |
1 files changed, 42 insertions, 45 deletions
diff --git a/src/newamp1.h b/src/newamp1.h index 1002114..476f51b 100644 --- a/src/newamp1.h +++ b/src/newamp1.h @@ -30,60 +30,57 @@ #ifndef __NEWAMP1__ #define __NEWAMP1__ -#define NEWAMP1_N_INDEXES 4 /* Number of indexes to pack: vq1, vq2, energy, Wo */ -#define NEWAMP1_PHASE_NFFT 128 /* size of FFT used for phase synthesis */ -#define NEWAMP1_K 20 /* rate K vector length */ -#define NEWAMP1_VQ_MBEST_DEPTH 5 /* how many candidates we keep for each stage of mbest search */ - +#define NEWAMP1_N_INDEXES \ + 4 /* Number of indexes to pack: vq1, vq2, energy, Wo */ +#define NEWAMP1_PHASE_NFFT \ + 128 /* size of FFT used for phase synthesis */ +#define NEWAMP1_K 20 /* rate K vector length */ +#define NEWAMP1_VQ_MBEST_DEPTH \ + 5 /* how many candidates we keep for each stage of mbest search */ #include "codec2_fft.h" #include "comp.h" void interp_para(float y[], float xp[], float yp[], int np, float x[], int n); float ftomel(float fHz); -void mel_sample_freqs_kHz(float rate_K_sample_freqs_kHz[], int K, float mel_start, float mel_end); -void resample_const_rate_f(C2CONST *c2const, MODEL *model, float rate_K_vec[], float rate_K_sample_freqs_kHz[], int K); -float rate_K_mbest_encode(int *indexes, float *x, float *xq, int ndim, int mbest_entries); -void post_filter_newamp1(float vec[], float sample_freq_kHz[], int K, float pf_gain); -void interp_Wo_v(float Wo_[], int L_[], int voicing_[], float Wo1, float Wo2, int voicing1, int voicing2); -void resample_rate_L(C2CONST *c2const, MODEL *model, float rate_K_vec[], float rate_K_sample_freqs_kHz[], int K); -void determine_phase(C2CONST *c2const, COMP H[], MODEL *model, int Nfft, codec2_fft_cfg fwd_cfg, codec2_fft_cfg inv_cfg); -void determine_autoc(C2CONST *c2const, float Rk[], int order, MODEL *model, int Nfft, codec2_fft_cfg fwd_cfg, codec2_fft_cfg inv_cfg); -void newamp1_model_to_indexes(C2CONST *c2const, - int indexes[], - MODEL *model, - float rate_K_vec[], - float rate_K_sample_freqs_kHz[], - int K, - float *mean, - float rate_K_vec_no_mean[], - float rate_K_vec_no_mean_[], - float *se, - float *eq, - int eq_en); -void newamp1_indexes_to_rate_K_vec(float rate_K_vec_[], - float rate_K_vec_no_mean_[], - float rate_K_sample_freqs_kHz[], - int K, - float *mean_, - int indexes[], +void mel_sample_freqs_kHz(float rate_K_sample_freqs_kHz[], int K, + float mel_start, float mel_end); +void resample_const_rate_f(C2CONST *c2const, MODEL *model, float rate_K_vec[], + float rate_K_sample_freqs_kHz[], int K); +float rate_K_mbest_encode(int *indexes, float *x, float *xq, int ndim, + int mbest_entries); +void post_filter_newamp1(float vec[], float sample_freq_kHz[], int K, + float pf_gain); +void interp_Wo_v(float Wo_[], int L_[], int voicing_[], float Wo1, float Wo2, + int voicing1, int voicing2); +void resample_rate_L(C2CONST *c2const, MODEL *model, float rate_K_vec[], + float rate_K_sample_freqs_kHz[], int K); +void determine_phase(C2CONST *c2const, COMP H[], MODEL *model, int Nfft, + codec2_fft_cfg fwd_cfg, codec2_fft_cfg inv_cfg); +void determine_autoc(C2CONST *c2const, float Rk[], int order, MODEL *model, + int Nfft, codec2_fft_cfg fwd_cfg, codec2_fft_cfg inv_cfg); +void newamp1_model_to_indexes(C2CONST *c2const, int indexes[], MODEL *model, + float rate_K_vec[], + float rate_K_sample_freqs_kHz[], int K, + float *mean, float rate_K_vec_no_mean[], + float rate_K_vec_no_mean_[], float *se, float *eq, + int eq_en); +void newamp1_indexes_to_rate_K_vec(float rate_K_vec_[], + float rate_K_vec_no_mean_[], + float rate_K_sample_freqs_kHz[], int K, + float *mean_, int indexes[], float user_rate_K_vec_no_mean_[], int post_filter_en); -void newamp1_interpolate(float interpolated_surface_[], float left_vec[], float right_vec[], int K); +void newamp1_interpolate(float interpolated_surface_[], float left_vec[], + float right_vec[], int K); void newamp1_eq(float rate_K_vec_no_mean[], float eq[], int K, int eq_en); -void newamp1_indexes_to_model(C2CONST *c2const, - MODEL model_[], - COMP H[], - float interpolated_surface_[], - float prev_rate_K_vec_[], - float *Wo_left, - int *voicing_left, - float rate_K_sample_freqs_kHz[], - int K, - codec2_fft_cfg fwd_cfg, - codec2_fft_cfg inv_cfg, - int indexes[], - float user_rate_K_vec_no_mean_[], +void newamp1_indexes_to_model(C2CONST *c2const, MODEL model_[], COMP H[], + float interpolated_surface_[], + float prev_rate_K_vec_[], float *Wo_left, + int *voicing_left, + float rate_K_sample_freqs_kHz[], int K, + codec2_fft_cfg fwd_cfg, codec2_fft_cfg inv_cfg, + int indexes[], float user_rate_K_vec_no_mean_[], int post_filter_en); #endif |