updateBeatPosition()

void fl::audio::detector::Backbeat::updateBeatPosition ( )

private

Definition at line 182 of file backbeat.cpp.hpp.

                                               {
    if (!mBeatDetector) {
        return;
    }
 
    bool currentlyBeat = mBeatDetector->isBeat();
 
    // Detect beat transition (rising edge)
    if (currentlyBeat && !mPreviousWasBeat) {
        // Beat just occurred, advance position
        if (mDownbeatDetector) {
            // Use Downbeat for accurate position
            mCurrentBeat = mDownbeatDetector->getCurrentBeat();
            mBeatsPerMeasure = mDownbeatDetector->getBeatsPerMeasure();
        } else {
            // Standalone mode: assume 4/4 and cycle
            mCurrentBeat++;
            if (mCurrentBeat > mBeatsPerMeasure) {
                mCurrentBeat = 1;
            }
        }
    }
 
    mPreviousWasBeat = currentlyBeat;
}

References fl::FL_NO_EXCEPT, mBeatDetector, mBeatsPerMeasure, mCurrentBeat, mDownbeatDetector, and mPreviousWasBeat.

Referenced by update().

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