processFFT()

void fl::AudioReactive::processFFT ( const AudioSample & sample )

private

Definition at line 90 of file audio_reactive.cpp.

                                                        {
    // Get PCM data from AudioSample
    const auto& pcmData = sample.pcm();
    if (pcmData.empty()) return;
    
    // Use AudioSample's built-in FFT capability
    sample.fft(&mFFTBins);
    
    // Map FFT bins to frequency channels using WLED-compatible mapping
    mapFFTBinsToFrequencyChannels();
}

References fl::AudioSample::fft(), mapFFTBinsToFrequencyChannels(), mFFTBins, and fl::AudioSample::pcm().

Referenced by processSample().

Here is the call graph for this function:

Here is the caller graph for this function: