detectOnset()

bool fl::audio::detector::TempoAnalyzer::detectOnset ( u32 timestamp )

private

Definition at line 155 of file tempo_analyzer.cpp.hpp.

                                                          {
    // Simple onset detection: flux exceeds adaptive threshold
    if (mPreviousFlux <= mAdaptiveThreshold) {
        return false;
    }
 
    // Avoid detecting onsets too close together
    if (!mOnsetTimes.empty()) {
        u32 timeSinceLastOnset = timestamp - mOnsetTimes.back();
        if (timeSinceLastOnset < 50) {  // 50ms minimum gap
            return false;
        }
    }
 
    return true;
}

References fl::FL_NO_EXCEPT, mAdaptiveThreshold, mOnsetTimes, and mPreviousFlux.

Referenced by update().

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