CFilter Class Reference

#include <Filter.h>

Inheritance diagram for CFilter:

Public Member Functions
	CFilter ()
virtual	~CFilter ()
virtual void	setCoefficients (CFilterCoefficients *newCoefs)
virtual void	setSamplingRate (float sr)
virtual bool	canProcess ()
virtual void	doFilter (float *node, long sampleFrames)
virtual void	clearBuffers ()
void	setName (const char *newName)
const char *	getName ()
virtual int	getNumChannels ()

Protected Member Functions
virtual void	init ()

Protected Attributes
float	m_fSamplingRate
char	m_strName [81]
CFilterCoefficients *	coefs
int	numChannels

Detailed Description

Base filter class

Constructor & Destructor Documentation

CFilter::CFilter

(

)

Constructor

CFilter::~CFilter ( )

virtual

Destructor

Member Function Documentation

bool CFilter::canProcess ( )

virtual

Determines if coefficients are present for current sampling rate

Reimplemented in CIIRFilter, CFFTFilter, CFFTFilter, FilterMatrix, FilterMatrix, and CBSplineFilter.

void CFilter::clearBuffers ( )

virtual

Clears internal buffere

Reimplemented in CFFTFilter, CFFTFilter, CIIRFilter, and CLFFilter.

void CFilter::doFilter ( float *  node, long  sampleFrames  )

virtual

Process audio blocks

Reimplemented in CFFTFilter, CFFTFilter, CLFFilter, CIIRFilter, CHighPassFilter, CNFCFilter, CLowPassFilter, CShelfFilterI, and CMitRegFilter.

const char * CFilter::getName

(

)

Gets filter name for UI use

virtual int CFilter::getNumChannels ( )

inlinevirtual

Returns number of channels. E.g. two for binaural filters.

void CFilter::init ( )

protectedvirtual

Reimplemented in CFFTFilter, CFFTFilter, CIIRFilter, CHighPassFilter, CNFCFilter, CShelfFilterI, FilterMatrix, FilterMatrix, CLowPassFilter, CLowShelfFilter, CMitRegFilter, CLFFilter, and CHPFilter2.

void CFilter::setCoefficients ( CFilterCoefficients *  newCoefs )

virtual

Sets new coefficients objects for all sampling rates.

Reimplemented in CIIRFilter, CFFTFilter, and CFFTFilter.

void CFilter::setName

(

const char *

newName

)

Sets filter name for UI use

void CFilter::setSamplingRate ( float  sr )

virtual

Sets sampling rate

Reimplemented in CBSplineFilter, CIIRFilter, CFFTFilter, CFFTFilter, CNFCFilter, FilterMatrix, CLFFilter, FilterMatrix, CShelfFilterI, CHighPassFilter, CLowPassFilter, CLowShelfFilter, CHPFilter2, and CMitRegFilter.

Member Data Documentation

CFilterCoefficients* CFilter::coefs

protected

float CFilter::m_fSamplingRate

protected

char CFilter::m_strName[81]

protected

int CFilter::numChannels

protected

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

• VVDSP/Filter.h
• VVDSP/Filter.cpp