Lines Matching refs:order
36 int order;
64 p->order = 12;
66 p->refl_coef = av_calloc(p->order, sizeof(*p->refl_coef));
67 p->target_refl_coef = av_calloc(p->order, sizeof(*p->target_refl_coef));
68 p->lpc_coef = av_calloc(p->order, sizeof(*p->lpc_coef));
69 p->filter_out = av_calloc(avctx->frame_size + p->order,
82 static void make_lpc_coefs(float *lpc, const float *refl, int order)
89 for (m = 0; m < order; m++) {
96 memcpy(lpc, cur, sizeof(*lpc) * order);
118 memset(p->target_refl_coef, 0, p->order * sizeof(*p->target_refl_coef));
119 for (i = 0; i < FFMIN(avpkt->size - 1, p->order); i++) {
131 for (i = 0; i < p->order; 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);
140 for (i = 0; i < p->order; i++)
148 ff_celp_lp_synthesis_filterf(p->filter_out + p->order, p->lpc_coef,
149 p->excitation, avctx->frame_size, p->order);
156 buf_out[i] = av_clip_int16(p->filter_out[i + p->order]);
158 p->order * sizeof(*p->filter_out));