zyncarla::SVFilter Class Reference

#include <SVFilter.h>

Inheritance diagram for zyncarla::SVFilter:

Classes
struct	response
struct	fstage
struct	parameters

Public Member Functions
	SVFilter (unsigned char Ftype, float Ffreq, float Fq, unsigned char Fstages, unsigned int srate, int bufsize)
	~SVFilter ()
void	filterout (float *smp)
void	setfreq (float frequency)
void	setfreq_and_q (float frequency, float q_)
void	setq (float q_)
void	settype (int type_)
void	setgain (float dBgain)
void	setstages (int stages_)
void	cleanup ()
Public Member Functions inherited from zyncarla::Filter
	Filter (unsigned int srate, int bufsize)
virtual	~Filter ()

Static Public Member Functions
static response	computeResponse (int type, float freq, float pq, int stages, float g, float fs)
Static Public Member Functions inherited from zyncarla::Filter
static float	getrealfreq (float freqpitch)
static Filter *	generate (Allocator &memory, const FilterParams *pars, unsigned int srate, int bufsize)

Private Member Functions
void	singlefilterout (float *smp, fstage &x, parameters &par)
void	computefiltercoefs (void)

Private Attributes
struct zyncarla::SVFilter::fstage	st [MAX_FILTER_STAGES+1]
struct zyncarla::SVFilter::parameters	par
struct zyncarla::SVFilter::parameters	ipar
int	type
int	stages
float	freq
float	q
float	gain
bool	abovenq
bool	oldabovenq
bool	needsinterpolation
bool	firsttime

Additional Inherited Members
Protected Member Functions inherited from zyncarla::Filter
void	alias ()
Protected Attributes inherited from zyncarla::Filter
float	outgain
unsigned int	samplerate
int	buffersize
float	samplerate_f
float	halfsamplerate_f
float	buffersize_f
int	bufferbytes

Constructor & Destructor Documentation

SVFilter()

SVFilter::SVFilter	(	unsigned char	Ftype,
		float	Ffreq,
		float	Fq,
		unsigned char	Fstages,
		unsigned int	srate,
		int	bufsize )

~SVFilter()

SVFilter::~SVFilter

(

)

Member Function Documentation

cleanup()

void SVFilter::cleanup

(

)

computefiltercoefs()

void SVFilter::computefiltercoefs ( void )

private

computeResponse()

SVFilter::response SVFilter::computeResponse ( int type, float freq, float pq, int stages, float g, float fs )

static

filterout()

void SVFilter::filterout ( float * smp )

virtual

Implements zyncarla::Filter.

setfreq()

void SVFilter::setfreq ( float frequency )

virtual

Implements zyncarla::Filter.

setfreq_and_q()

void SVFilter::setfreq_and_q ( float frequency, float q_ )

virtual

Implements zyncarla::Filter.

setgain()

void SVFilter::setgain ( float dBgain )

virtual

Implements zyncarla::Filter.

setq()

void SVFilter::setq ( float q_ )

virtual

Implements zyncarla::Filter.

setstages()

void SVFilter::setstages

(

int

stages_

)

settype()

void SVFilter::settype

(

int

type_

)

singlefilterout()

void SVFilter::singlefilterout ( float * smp, fstage & x, parameters & par )

private

Member Data Documentation

abovenq

bool zyncarla::SVFilter::abovenq

private

firsttime

bool zyncarla::SVFilter::firsttime

private

freq

float zyncarla::SVFilter::freq

private

gain

float zyncarla::SVFilter::gain

private

ipar

struct zyncarla::SVFilter::parameters zyncarla::SVFilter::ipar

private

needsinterpolation

bool zyncarla::SVFilter::needsinterpolation

private

oldabovenq

bool zyncarla::SVFilter::oldabovenq

private

par

struct zyncarla::SVFilter::parameters zyncarla::SVFilter::par

private

q

float zyncarla::SVFilter::q

private

st

struct zyncarla::SVFilter::fstage zyncarla::SVFilter::st[MAX_FILTER_STAGES + 1]

private

stages

int zyncarla::SVFilter::stages

private

type

int zyncarla::SVFilter::type

private

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

• /home/runner/work/lmms-fork/lmms-fork/plugins/CarlaBase/carla/source/native-plugins/external/zynaddsubfx/DSP/SVFilter.h
• /home/runner/work/lmms-fork/lmms-fork/plugins/CarlaBase/carla/source/native-plugins/external/zynaddsubfx/DSP/SVFilter.cpp