lmms::EqAnalyser Class Reference

#include <EqSpectrumView.h>

Public Member Functions
	EqAnalyser ()
virtual	~EqAnalyser ()
bool	getInProgress ()
void	clear ()
void	analyze (SampleFrame *buf, const f_cnt_t frames)
float	getEnergy () const
int	getSampleRate () const
bool	getActive () const
void	setActive (bool active)

Public Attributes
float	m_bands [MAX_BANDS]

Private Attributes
fftwf_plan	m_fftPlan
fftwf_complex *	m_specBuf
float	m_absSpecBuf [FFT_BUFFER_SIZE+1]
float	m_buffer [FFT_BUFFER_SIZE *2]
int	m_framesFilledUp
float	m_energy
int	m_sampleRate
bool	m_active
bool	m_inProgress
float	m_fftWindow [FFT_BUFFER_SIZE]

Constructor & Destructor Documentation

EqAnalyser()

lmms::EqAnalyser::EqAnalyser

(

)

~EqAnalyser()

lmms::EqAnalyser::~EqAnalyser ( )

virtual

Member Function Documentation

analyze()

void lmms::EqAnalyser::analyze	(	SampleFrame *	buf,
		const f_cnt_t	frames )

clear()

void lmms::EqAnalyser::clear

(

)

getActive()

bool lmms::EqAnalyser::getActive

(

)

const

getEnergy()

float lmms::EqAnalyser::getEnergy

(

)

const

getInProgress()

bool lmms::EqAnalyser::getInProgress

(

)

getSampleRate()

int lmms::EqAnalyser::getSampleRate

(

)

const

setActive()

void lmms::EqAnalyser::setActive

(

bool

active

)

Member Data Documentation

m_absSpecBuf

float lmms::EqAnalyser::m_absSpecBuf[FFT_BUFFER_SIZE+1]

private

m_active

bool lmms::EqAnalyser::m_active

private

m_bands

float lmms::EqAnalyser::m_bands[MAX_BANDS]

m_buffer

float lmms::EqAnalyser::m_buffer[FFT_BUFFER_SIZE *2]

private

m_energy

float lmms::EqAnalyser::m_energy

private

m_fftPlan

fftwf_plan lmms::EqAnalyser::m_fftPlan

private

m_fftWindow

float lmms::EqAnalyser::m_fftWindow[FFT_BUFFER_SIZE]

private

m_framesFilledUp

int lmms::EqAnalyser::m_framesFilledUp

private

m_inProgress

bool lmms::EqAnalyser::m_inProgress

private

m_sampleRate

int lmms::EqAnalyser::m_sampleRate

private

m_specBuf

fftwf_complex* lmms::EqAnalyser::m_specBuf

private

---

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

• plugins/Eq/EqSpectrumView.h
• plugins/Eq/EqSpectrumView.cpp