Lines Matching refs:refl_coef
34 float *refl_coef, *target_refl_coef;
47 av_freep(&p->refl_coef);
66 p->refl_coef = av_calloc(p->order, sizeof(*p->refl_coef));
72 if (!p->refl_coef || !p->target_refl_coef || !p->lpc_coef ||
132 p->refl_coef[i] = 0.6 *p->refl_coef[i] + 0.4 * p->target_refl_coef[i];
135 memcpy(p->refl_coef, p->target_refl_coef, p->order * sizeof(*p->refl_coef));
138 make_lpc_coefs(p->lpc_coef, p->refl_coef, p->order);
141 e *= 1.0 - p->refl_coef[i]*p->refl_coef[i];