p->order = 12;
avctx->frame_size = 640;
- p->refl_coef = av_mallocz(p->order * sizeof(*p->refl_coef));
- p->target_refl_coef = av_mallocz(p->order * sizeof(*p->target_refl_coef));
- p->lpc_coef = av_mallocz(p->order * sizeof(*p->lpc_coef));
- p->filter_out = av_mallocz((avctx->frame_size + p->order) *
+ p->refl_coef = av_mallocz_array(p->order, sizeof(*p->refl_coef));
+ p->target_refl_coef = av_mallocz_array(p->order, sizeof(*p->target_refl_coef));
+ p->lpc_coef = av_mallocz_array(p->order, sizeof(*p->lpc_coef));
+ p->filter_out = av_mallocz_array(avctx->frame_size + p->order,
sizeof(*p->filter_out));
- p->excitation = av_mallocz(avctx->frame_size * sizeof(*p->excitation));
+ p->excitation = av_mallocz_array(avctx->frame_size, sizeof(*p->excitation));
if (!p->refl_coef || !p->target_refl_coef || !p->lpc_coef ||
!p->filter_out || !p->excitation) {
cng_decode_close(avctx);