lpf               362 libavfilter/asrc_sinc.c     h[0] = lpf(Fn, s->Fc0, s->tbw0, &s->num_taps[0], s->att, &s->beta, s->round);
lpf               363 libavfilter/asrc_sinc.c     h[1] = lpf(Fn, s->Fc1, s->tbw1, &s->num_taps[1], s->att, &s->beta, s->round);