findMostCommonMeter()

u8 fl::audio::detector::Downbeat::findMostCommonMeter ( ) const

private

Definition at line 402 of file downbeat.cpp.hpp.

                                       {
    if (mMeterCandidates.empty()) {
        return 4;  // Default to 4/4
    }
 
    // Count occurrences of each meter
    fl::array<u8, 16> counts = {};  // Support meters 2-16
 
    for (size i = 0; i < mMeterCandidates.size(); i++) {
        u8 meter = mMeterCandidates[i];
        if (meter >= 2 && meter < 16) {
            counts[meter]++;
        }
    }
 
    // Find most common
    u8 maxCount = 0;
    u8 mostCommonMeter = 4;
 
    for (u8 meter = 2; meter < 16; meter++) {
        if (counts[meter] > maxCount) {
            maxCount = counts[meter];
            mostCommonMeter = meter;
        }
    }
 
    return mostCommonMeter;
}

References mMeterCandidates.

Referenced by detectMeter().

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