Lines Matching defs:exc
72 Word16 exc[], /* (i) : excitation at 12kHz */
73 Word16 Q_new, /* (i) : scaling performed on exc */
170 Word16 *exc;
238 exc = old_exc + PIT_MAX + L_INTERPOL;
546 Residu_opt(&A[3 * (M + 1)], speech, exc, L_FRAME);
548 Residu(&A[3 * (M + 1)], speech, exc, L_FRAME);
553 exc2[i] = shr(exc[i], Q_new);
659 Residu_opt(p_Aq, &speech[i_subfr], &exc[i_subfr], L_SUBFR);
661 Residu(p_Aq, &speech[i_subfr], &exc[i_subfr], L_SUBFR);
671 exc2[i] = exc[i] >> Q_new;
745 * exc |--------| |------| *
759 Residu_opt(p_Aq, &speech[i_subfr], &exc[i_subfr], L_SUBFR);
761 Residu(p_Aq, &speech[i_subfr], &exc[i_subfr], L_SUBFR);
763 Syn_filt(p_Aq, &exc[i_subfr], error + M, L_SUBFR, error, 0);
791 Copy(&exc[i_subfr + (L_SUBFR / 2)], cn + (L_SUBFR / 2), L_SUBFR / 2);
841 T0 = Pitch_fr4(&exc[i_subfr], xn, h1, T0_min, T0_max, &T0_frac,
888 T0 = Pitch_fr4(&exc[i_subfr], xn, h1, T0_min, T0_max, &T0_frac,
952 * - find filtered pitch exc. y1[]=exc[] convolved with h1[]) *
957 pred_lt4_asm(&exc[i_subfr], T0, T0_frac, L_SUBFR + 1);
959 Pred_lt4(&exc[i_subfr], T0, T0_frac, L_SUBFR + 1);
964 Convolve_asm(&exc[i_subfr], h1, y1, L_SUBFR);
966 Convolve(&exc[i_subfr], h1, y1, L_SUBFR);
982 * - find filtered pitch exc. y2[]=exc[] convolved with h1[]) *
986 vo_p0 = exc + i_subfr-1;
1047 Copy(code, &exc[i_subfr], L_SUBFR);
1059 Updt_tar(cn, cn, &exc[i_subfr], gain_pit, L_SUBFR);
1186 Copy(&exc[i_subfr], exc2, L_SUBFR);
1213 Copy(&exc[i_subfr], exc2, L_SUBFR);
1220 L_tmp += (exc[i + i_subfr] * gain_pit)<<1;
1222 exc[i + i_subfr] = extract_h(L_add(L_tmp, 0x8000));
1225 Syn_filt(p_Aq,&exc[i_subfr], synth, L_SUBFR, st->mem_syn, 1);
1314 * -> save past of speech[], wsp[] and exc[]. *
1331 Word16 exc
1332 Word16 Q_new, /* (i) : scaling performed on exc */
1365 Syn_filt_32_asm(Aq, M, exc, Q_new, synth_hi + M, synth_lo + M, L_SUBFR);
1367 Syn_filt_32(Aq, M, exc, Q_new, synth_hi + M, synth_lo + M, L_SUBFR);
1403 Scale_sig_opt(exc, L_SUBFR, -3);
1405 ener = extract_h(Dot_product12_asm(exc, exc, L_SUBFR, &exp_ener));
1407 Scale_sig(exc, L_SUBFR, -3);
1409 ener = extract_h(Dot_product12(exc, exc, L_SUBFR, &exp_ener));
