}
av_frame_free(&in);
- return ret;
+ return ret < 0 ? ret : nb_samples;
}
static int config_input(AVFilterLink *inlink)
ret = ff_inlink_consume_samples(inlink, s->nb_samples, s->nb_samples, &in);
if (ret < 0)
return ret;
- if (ret > 0)
- return filter_frame(inlink, in);
+ if (ret > 0) {
+ ret = filter_frame(inlink, in);
+ if (ret != 0)
+ return ret;
+ }
FF_FILTER_FORWARD_STATUS(inlink, outlink);
FF_FILTER_FORWARD_WANTED(outlink, inlink);