TLENGTH_MIN       401 libavfilter/avf_showcqt.c         } else if (tlength < TLENGTH_MIN) {
TLENGTH_MIN       402 libavfilter/avf_showcqt.c             av_log(ctx, AV_LOG_WARNING, "at freq %g: tlength is %g, setting it to %g\n", freq, tlength, TLENGTH_MIN);
TLENGTH_MIN       403 libavfilter/avf_showcqt.c             tlength = TLENGTH_MIN;