zrythm::gui::qquick::SpectrumAnalyzerProcessor Class Reference

Spectrum analyzer processor for QML. More...

#include <src/gui/qquick/spectrum_analyzer_processor.h>

Inheritance diagram for zrythm::gui::qquick::SpectrumAnalyzerProcessor:

Collaboration diagram for zrythm::gui::qquick::SpectrumAnalyzerProcessor:

Data Structures
class	KissFftConfig

Signals
void	spectrumDataChanged ()
void	fftSizeChanged ()
void	sampleRateChanged ()
void	stereoPortChanged ()

Public Member Functions
	SpectrumAnalyzerProcessor (QObject *parent=nullptr)
dsp::AudioEngine *	audioEngine () const
void	setAudioEngine (dsp::AudioEngine *engine)
dsp::AudioPort *	stereoPort () const
void	setStereoPort (dsp::AudioPort *port_var)
QVector< float >	spectrumData () const
int	fftSize () const
float	sampleRate () const
void	setFftSize (int size)
void	setSampleRate (float rate)
Q_INVOKABLE float	getScaledFrequency (int bin, int num_bins, float min_frequency, float max_frequency) const
Q_INVOKABLE float	getFrequencyForBin (int bin, int num_bins) const

Properties
zrythm::dsp::AudioEngine *	audioEngine
zrythm::dsp::AudioPort *	stereoPort
QVector< float >	spectrumData
int	fftSize
float	sampleRate

Detailed Description

Spectrum analyzer processor for QML.

This class processes audio from two ports (left/right) and provides frequency spectrum data for visualization in QML.

Definition at line 26 of file spectrum_analyzer_processor.h.

Member Function Documentation

audioEngine()

dsp::AudioEngine * zrythm::gui::qquick::SpectrumAnalyzerProcessor::audioEngine ( ) const

inline

Definition at line 65 of file spectrum_analyzer_processor.h.

fftSize()

int zrythm::gui::qquick::SpectrumAnalyzerProcessor::fftSize ( ) const

inline

Definition at line 72 of file spectrum_analyzer_processor.h.

sampleRate()

float zrythm::gui::qquick::SpectrumAnalyzerProcessor::sampleRate ( ) const

inline

Definition at line 73 of file spectrum_analyzer_processor.h.

setAudioEngine()

void zrythm::gui::qquick::SpectrumAnalyzerProcessor::setAudioEngine ( dsp::AudioEngine * engine )

inline

Definition at line 66 of file spectrum_analyzer_processor.h.

spectrumData()

QVector< float > zrythm::gui::qquick::SpectrumAnalyzerProcessor::spectrumData ( ) const

inline

Definition at line 71 of file spectrum_analyzer_processor.h.

stereoPort()

dsp::AudioPort * zrythm::gui::qquick::SpectrumAnalyzerProcessor::stereoPort ( ) const

inline

Definition at line 68 of file spectrum_analyzer_processor.h.

Property Documentation

audioEngine

zrythm::dsp::AudioEngine * zrythm::gui::qquick::SpectrumAnalyzerProcessor::audioEngine

readwrite

Definition at line 29 of file spectrum_analyzer_processor.h.

fftSize

int zrythm::gui::qquick::SpectrumAnalyzerProcessor::fftSize

readwrite

Definition at line 33 of file spectrum_analyzer_processor.h.

sampleRate

float zrythm::gui::qquick::SpectrumAnalyzerProcessor::sampleRate

readwrite

Definition at line 34 of file spectrum_analyzer_processor.h.

spectrumData

QVector<float> zrythm::gui::qquick::SpectrumAnalyzerProcessor::spectrumData

read

Definition at line 32 of file spectrum_analyzer_processor.h.

stereoPort

zrythm::dsp::AudioPort * zrythm::gui::qquick::SpectrumAnalyzerProcessor::stereoPort

readwrite

Definition at line 31 of file spectrum_analyzer_processor.h.

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The documentation for this class was generated from the following file:

• src/gui/qquick/spectrum_analyzer_processor.h