Reactive()

fl::audio::Reactive::Reactive

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Definition at line 16 of file audio_reactive.cpp.hpp.

                 : mConfig{}, mContext(fl::make_shared<Context>(Sample())), mFFTBins(16)  // Initialize with 16 frequency bins
{
    // Initialize enhanced beat detection components
    mSpectralFluxDetector = fl::make_unique<SpectralFluxDetector>();
    mPerceptualWeighting = fl::make_unique<PerceptualWeighting>();
 
    // Initialize previous magnitudes array to zero
    for (fl::size i = 0; i < mPreviousMagnitudes.size(); ++i) {
        mPreviousMagnitudes[i] = 0.0f;
    }
 
    // Configure spectral silence envelopes — tau=0.2s chosen because FFT noise
    // floor is brittle; these metrics should snap to zero quickly in silence.
    SilenceEnvelope::Config envCfg;
    envCfg.decayTauSeconds = 0.2f;
    envCfg.targetValue = 0.0f;
    mDominantFrequencyEnvelope.configure(envCfg);
    mMagnitudeEnvelope.configure(envCfg);
    mSpectralFluxEnvelope.configure(envCfg);
}

References fl::FL_NO_EXCEPT, and mConfig.

Referenced by begin().

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