WebCore::BiquadDSPKernel Class Reference

#include <BiquadDSPKernel.h>

Inheritance diagram for WebCore::BiquadDSPKernel:

Public Member Functions
	BiquadDSPKernel (BiquadProcessor *processor)
void	process (const float *source, float *dest, size_t framesToProcess) override
void	reset () override
void	getFrequencyResponse (int nFrequencies, const float *frequencyHz, float *magResponse, float *phaseResponse)
double	tailTime () const override
double	latencyTime () const override
Public Member Functions inherited from WebCore::AudioDSPKernel
	AudioDSPKernel (AudioDSPKernelProcessor *kernelProcessor)
	AudioDSPKernel (float sampleRate)
virtual	~AudioDSPKernel ()
float	sampleRate () const
double	nyquist () const
AudioDSPKernelProcessor *	processor ()
const AudioDSPKernelProcessor *	processor () const

Protected Member Functions
BiquadProcessor *	biquadProcessor ()
void	updateCoefficientsIfNecessary (bool useSmoothing, bool forceUpdate)

Protected Attributes
Biquad	m_biquad
Protected Attributes inherited from WebCore::AudioDSPKernel
AudioDSPKernelProcessor *	m_kernelProcessor
float	m_sampleRate

Constructor & Destructor Documentation

BiquadDSPKernel()

WebCore::BiquadDSPKernel::BiquadDSPKernel ( BiquadProcessor *  processor )

inlineexplicit

Member Function Documentation

biquadProcessor()

BiquadProcessor* WebCore::BiquadDSPKernel::biquadProcessor ( )

inlineprotected

getFrequencyResponse()

void WebCore::BiquadDSPKernel::getFrequencyResponse	(	int	nFrequencies,
		const float *	frequencyHz,
		float *	magResponse,
		float *	phaseResponse
	)

latencyTime()

double WebCore::BiquadDSPKernel::latencyTime ( ) const

overridevirtual

Implements WebCore::AudioDSPKernel.

process()

void WebCore::BiquadDSPKernel::process ( const float *  source, float *  dest, size_t  framesToProcess  )

overridevirtual

Implements WebCore::AudioDSPKernel.

reset()

void WebCore::BiquadDSPKernel::reset ( )

inlineoverridevirtual

Implements WebCore::AudioDSPKernel.

tailTime()

double WebCore::BiquadDSPKernel::tailTime ( ) const

overridevirtual

Implements WebCore::AudioDSPKernel.

updateCoefficientsIfNecessary()

void WebCore::BiquadDSPKernel::updateCoefficientsIfNecessary ( bool  useSmoothing, bool  forceUpdate  )

protected

Member Data Documentation

m_biquad

Biquad WebCore::BiquadDSPKernel::m_biquad

protected

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

• Source/WebCore/Modules/webaudio/BiquadDSPKernel.h