equalizer 568 libavfilter/af_anequalizer.c equalizer(&s->filters[s->nb_filters], inlink->sample_rate); equalizer 666 libavfilter/af_anequalizer.c equalizer(&s->filters[filter], inlink->sample_rate); equalizer 306 libavfilter/af_biquads.c case equalizer: equalizer 616 libavfilter/af_biquads.c DEFINE_BIQUAD_FILTER(equalizer, "Apply two-pole peaking equalization (EQ) filter.");