FastLED 3.9.15
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◆ SpectralFluxDetector()

fl::audio::SpectralFluxDetector::SpectralFluxDetector ( )

Definition at line 765 of file audio_reactive.cpp.hpp.

766 : mFluxThreshold(0.1f)
767#if SKETCH_HAS_LARGE_MEMORY
768 , mHistoryIndex(0)
769#endif
770{
771 // Initialize previous magnitudes to zero
772 for (fl::size i = 0; i < mPreviousMagnitudes.size(); ++i) {
773 mPreviousMagnitudes[i] = 0.0f;
774 }
775
776#if SKETCH_HAS_LARGE_MEMORY
777 // Initialize flux history to zero
778 for (fl::size i = 0; i < mFluxHistory.size(); ++i) {
779 mFluxHistory[i] = 0.0f;
780 }
781#endif
782}
fl::array< float, 16 > mPreviousMagnitudes

References mFluxThreshold, mPreviousMagnitudes, and SKETCH_HAS_LARGE_MEMORY.

Referenced by reset().

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