return ret;
buf_out = (int16_t *)frame->data[0];
for (i = 0; i < avctx->frame_size; i++)
- buf_out[i] = p->filter_out[i + p->order];
+ buf_out[i] = av_clip_int16(p->filter_out[i + p->order]);
memcpy(p->filter_out, p->filter_out + avctx->frame_size,
p->order * sizeof(*p->filter_out));