updateSpectralFlux()

void fl::AudioReactive::updateSpectralFlux ( )

private

Definition at line 452 of file audio_reactive.cpp.

                                       {
    if (!mSpectralFluxDetector) {
        mCurrentData.spectralFlux = 0.0f;
        return;
    }
    
    // Calculate spectral flux from current and previous frequency bins
    mCurrentData.spectralFlux = mSpectralFluxDetector->calculateSpectralFlux(
        mCurrentData.frequencyBins, 
        mPreviousMagnitudes.data()
    );
    
    // Update previous magnitudes for next frame
    for (int i = 0; i < 16; ++i) {
        mPreviousMagnitudes[i] = mCurrentData.frequencyBins[i];
    }
}

References mCurrentData, mPreviousMagnitudes, and mSpectralFluxDetector.

Referenced by processSample().

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