/external/speex/libspeex/ |
H A D | filters_bfin.h | 368 void compute_impulse_response(const spx_coef_t *ak, const spx_coef_t *awk1, const spx_coef_t *awk2, spx_word16_t *y, int N, int ord, char *stack) argument 428 : "a" (awk2), "a" (ak), "d" (ord), "m" (N), "0" (ytmp2), "1" (y) 438 void compute_impulse_response(const spx_coef_t *ak, const spx_coef_t *awk1, const spx_coef_t *awk2, spx_word16_t *y, int N, int ord, char *stack) 457 yi = MAC16_16(yi, awk2[j], -ytmp[i-j-1]);
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H A D | cb_search.c | 104 spx_coef_t awk2[], /* Weighted LPCs for this subframe */ 234 syn_percep_zero16(r2, ak, awk1, awk2, r2, nsf,p, stack); 246 spx_coef_t awk2[], /* Weighted LPCs for this subframe */ 297 split_cb_search_shape_sign_N1(target,ak,awk1,awk2,par,p,nsf,exc,r,bits,stack,update_target); 507 syn_percep_zero16(r2, ak, awk1, awk2, r2, nsf,p, stack); 576 spx_coef_t awk2[], /* Weighted LPCs for this subframe */ 591 residue_percep_zero16(target, ak, awk1, awk2, tmp, nsf, p, stack); 100 split_cb_search_shape_sign_N1( spx_word16_t target[], spx_coef_t ak[], spx_coef_t awk1[], spx_coef_t awk2[], const void *par, int p, int nsf, spx_sig_t *exc, spx_word16_t *r, SpeexBits *bits, char *stack, int update_target ) argument 242 split_cb_search_shape_sign( spx_word16_t target[], spx_coef_t ak[], spx_coef_t awk1[], spx_coef_t awk2[], const void *par, int p, int nsf, spx_sig_t *exc, spx_word16_t *r, SpeexBits *bits, char *stack, int complexity, int update_target ) argument 572 noise_codebook_quant( spx_word16_t target[], spx_coef_t ak[], spx_coef_t awk1[], spx_coef_t awk2[], const void *par, int p, int nsf, spx_sig_t *exc, spx_word16_t *r, SpeexBits *bits, char *stack, int complexity, int update_target ) argument
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H A D | filters.c | 379 void syn_percep_zero16(const spx_word16_t *xx, const spx_coef_t *ak, const spx_coef_t *awk1, const spx_coef_t *awk2, spx_word16_t *y, int N, int ord, char *stack) argument 389 filter_mem16(y, awk1, awk2, y, N, ord, mem, stack); 391 void residue_percep_zero16(const spx_word16_t *xx, const spx_coef_t *ak, const spx_coef_t *awk1, const spx_coef_t *awk2, spx_word16_t *y, int N, int ord, char *stack) argument 401 fir_mem16(y, awk2, y, N, ord, mem, stack); 406 void compute_impulse_response(const spx_coef_t *ak, const spx_coef_t *awk1, const spx_coef_t *awk2, spx_word16_t *y, int N, int ord, char *stack) argument 431 mem1[j] = MAC16_16(mem1[j+1], awk2[j],ny1i); 434 mem1[ord-1] = MULT16_16(awk2[ord-1],ny1i);
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H A D | ltp.c | 352 const spx_coef_t awk2[], /* Weighted LPCs #2 for this subframe */ 422 filter_mem16(e, awk1, awk2, e, nsf, p, mm, stack); 533 spx_coef_t awk2[], /* Weighted LPCs #2 for this subframe */ 621 err=pitch_gain_search_3tap(target, ak, awk1, awk2, exc, gain_cdbk, gain_cdbk_size, pitch, p, nsf, 760 spx_coef_t awk2[], /* Weighted LPCs #2 for this subframe */ 798 syn_percep_zero16(res, ak, awk1, awk2, res, nsf, p, stack); 348 pitch_gain_search_3tap( const spx_word16_t target[], const spx_coef_t ak[], const spx_coef_t awk1[], const spx_coef_t awk2[], spx_sig_t exc[], const signed char *gain_cdbk, int gain_cdbk_size, int pitch, int p, int nsf, SpeexBits *bits, char *stack, const spx_word16_t *exc2, const spx_word16_t *r, spx_word16_t *new_target, int *cdbk_index, int plc_tuning, spx_word32_t cumul_gain, int scaledown ) argument 528 pitch_search_3tap( spx_word16_t target[], spx_word16_t *sw, spx_coef_t ak[], spx_coef_t awk1[], spx_coef_t awk2[], spx_sig_t exc[], const void *par, int start, int end, spx_word16_t pitch_coef, int p, int nsf, SpeexBits *bits, char *stack, spx_word16_t *exc2, spx_word16_t *r, int complexity, int cdbk_offset, int plc_tuning, spx_word32_t *cumul_gain ) argument 755 forced_pitch_quant( spx_word16_t target[], spx_word16_t *sw, spx_coef_t ak[], spx_coef_t awk1[], spx_coef_t awk2[], spx_sig_t exc[], const void *par, int start, int end, spx_word16_t pitch_coef, int p, int nsf, SpeexBits *bits, char *stack, spx_word16_t *exc2, spx_word16_t *r, int complexity, int cdbk_offset, int plc_tuning, spx_word32_t *cumul_gain ) argument
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