Function countJitterEvents

tests/misc/fft_sweep.hpp:119–128

}

int countJitterEvents(fl::span<const SweepFrame> frames) {
    int count = 0;
    for (fl::size i = 2; i < frames.size(); ++i) {
        if (frames[i].peakBin == frames[i - 2].peakBin &&
            frames[i].peakBin != frames[i - 1].peakBin) {
            count++;
        }
    }
    return count;
}

int countMisplacedPeaks(fl::span<const SweepFrame> frames) {
    int count = 0;