get_log_hz        753 libavfilter/avf_showspectrum.c                 float bin = s->fscale == F_LINEAR ? y : get_log_hz(y, h, inlink->sample_rate);
get_log_hz        811 libavfilter/avf_showspectrum.c                 float bin = s->fscale == F_LINEAR ? x : get_log_hz(x, w, inlink->sample_rate);