computeRMS()

float fl::AudioReactive::computeRMS ( const fl::vector< fl::i16 > & samples )

private

Definition at line 545 of file audio_reactive.cpp.

                                                              {
    if (samples.empty()) return 0.0f;
    
    float sumSquares = 0.0f;
    for (const auto& sample : samples) {
        float f = static_cast<float>(sample);
        sumSquares += f * f;
    }
    
    return sqrtf(sumSquares / samples.size());
}

References fl::HeapVector< T, Allocator >::empty(), and fl::HeapVector< T, Allocator >::size().

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