if (ff_outlink_frame_wanted(outlink)) {
AVFrame *samplesref = ff_get_audio_buffer(outlink, null->duration >= 0 ? FFMIN(null->nb_samples, null->duration - null->pts) : null->nb_samples);
- int ret;
if (!samplesref)
return AVERROR(ENOMEM);
samplesref->pts = null->pts;
+ null->pts += samplesref->nb_samples;
- ret = ff_filter_frame(outlink, samplesref);
- if (ret < 0)
- return ret;
-
- null->pts += null->nb_samples;
- return 0;
+ return ff_filter_frame(outlink, samplesref);
}
return FFERROR_NOT_READY;