Lines Matching defs:exc
74 Word16 exc[], /* (i) : excitation at 12kHz */
75 Word16 Q_new, /* (i) : scaling performed on exc */
172 Word16 *exc;
240 exc = old_exc + PIT_MAX + L_INTERPOL;
548 Residu_opt(&A[3 * (M + 1)], speech, exc, L_FRAME);
550 Residu(&A[3 * (M + 1)], speech, exc, L_FRAME);
555 exc2[i] = shr(exc[i], Q_new);
661 Residu_opt(p_Aq, &speech[i_subfr], &exc[i_subfr], L_SUBFR);
663 Residu(p_Aq, &speech[i_subfr], &exc[i_subfr], L_SUBFR);
673 exc2[i] = exc[i] >> Q_new;
747 * exc |--------| |------| *
761 Residu_opt(p_Aq, &speech[i_subfr], &exc[i_subfr], L_SUBFR);
763 Residu(p_Aq, &speech[i_subfr], &exc[i_subfr], L_SUBFR);
765 Syn_filt(p_Aq, &exc[i_subfr], error + M, L_SUBFR, error, 0);
793 Copy(&exc[i_subfr + (L_SUBFR / 2)], cn + (L_SUBFR / 2), L_SUBFR / 2);
843 T0 = Pitch_fr4(&exc[i_subfr], xn, h1, T0_min, T0_max, &T0_frac,
890 T0 = Pitch_fr4(&exc[i_subfr], xn, h1, T0_min, T0_max, &T0_frac,
954 * - find filtered pitch exc. y1[]=exc[] convolved with h1[]) *
959 pred_lt4_asm(&exc[i_subfr], T0, T0_frac, L_SUBFR + 1);
961 Pred_lt4(&exc[i_subfr], T0, T0_frac, L_SUBFR + 1);
966 Convolve_asm(&exc[i_subfr], h1, y1, L_SUBFR);
968 Convolve(&exc[i_subfr], h1, y1, L_SUBFR);
984 * - find filtered pitch exc. y2[]=exc[] convolved with h1[]) *
988 vo_p0 = exc + i_subfr-1;
1049 Copy(code, &exc[i_subfr], L_SUBFR);
1061 Updt_tar(cn, cn, &exc[i_subfr], gain_pit, L_SUBFR);
1188 Copy(&exc[i_subfr], exc2, L_SUBFR);
1215 Copy(&exc[i_subfr], exc2, L_SUBFR);
1222 L_tmp += (exc[i + i_subfr] * gain_pit)<<1;
1224 exc[i + i_subfr] = extract_h(L_add(L_tmp, 0x8000));
1227 Syn_filt(p_Aq,&exc[i_subfr], synth, L_SUBFR, st->mem_syn, 1);
1316 * -> save past of speech[], wsp[] and exc[]. *
1333 Word16 exc[], /* (i) : excitation at 12kHz */
1334 Word16 Q_new, /* (i) : scaling performed on exc */
1367 Syn_filt_32_asm(Aq, M, exc, Q_new, synth_hi + M, synth_lo + M, L_SUBFR);
1369 Syn_filt_32(Aq, M, exc, Q_new, synth_hi + M, synth_lo + M, L_SUBFR);
1405 Scale_sig_opt(exc, L_SUBFR, -3);
1407 ener = extract_h(Dot_product12_asm(exc, exc, L_SUBFR, &exp_ener));
1409 Scale_sig(exc, L_SUBFR, -3);
1411 ener = extract_h(Dot_product12(exc, exc, L_SUBFR, &exp_ener));