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Public Member Functions |
Private Member Functions |
Private Attributes |
Static Private Attributes |
List of all members
fl::AudioReactive Class Reference
Detailed Description
Definition at line 61 of file audio_reactive.h.
#include <audio_reactive.h>
Collaboration diagram for fl::AudioReactive:Public Member Functions | |
| AudioReactive () | |
| ~AudioReactive () | |
| void | begin (const AudioReactiveConfig &config=AudioReactiveConfig{}) |
| fl::u8 | frequencyToScale255 (fl::u8 binIndex) const |
| float | getBass () const |
| float | getBassEnergy () const |
| const AudioData & | getData () const |
| float | getMid () const |
| float | getMidEnergy () const |
| const AudioData & | getSmoothedData () const |
| float | getSpectralFlux () const |
| float | getTreble () const |
| float | getTrebleEnergy () const |
| float | getVolume () const |
| bool | isBassBeat () const |
| bool | isBeat () const |
| bool | isMidBeat () const |
| bool | isTrebleBeat () const |
| void | processSample (const AudioSample &sample) |
| void | setConfig (const AudioReactiveConfig &config) |
| void | update (fl::u32 currentTimeMs) |
| CRGB | volumeToColor (const CRGBPalette16 &palette) const |
| fl::u8 | volumeToScale255 () const |
Private Member Functions | |
| void | applyGain () |
| void | applyPerceptualWeighting () |
| void | applyScaling () |
| void | calculateBandEnergies () |
| float | computeRMS (const fl::vector< fl::i16 > &samples) |
| void | detectBeat (fl::u32 currentTimeMs) |
| void | detectEnhancedBeats (fl::u32 currentTimeMs) |
| void | mapFFTBinsToFrequencyChannels () |
| float | mapFrequencyBin (int fromBin, int toBin) |
| void | processFFT (const AudioSample &sample) |
| void | smoothResults () |
| void | updateSpectralFlux () |
| void | updateVolumeAndPeak (const AudioSample &sample) |
Private Attributes | |
| float | mAGCMultiplier = 1.0f |
| float | mAverageLevel = 0.0f |
| AudioReactiveConfig | mConfig |
| AudioData | mCurrentData |
| FFT | mFFT |
| FFTBins | mFFTBins |
| fl::u32 | mLastBeatTime = 0 |
| float | mMaxSample = 0.0f |
| fl::unique_ptr< PerceptualWeighting > | mPerceptualWeighting |
| fl::array< float, 16 > | mPreviousMagnitudes |
| float | mPreviousVolume = 0.0f |
| AudioData | mSmoothedData |
| fl::unique_ptr< SpectralFluxDetector > | mSpectralFluxDetector |
| float | mVolumeThreshold = 10.0f |
Static Private Attributes | |
| static constexpr fl::u32 | BEAT_COOLDOWN = 100 |
| static constexpr float | PINK_NOISE_COMPENSATION [16] |
The documentation for this class was generated from the following files:
