WebCore::PeriodicWave Class Reference

#include <PeriodicWave.h>

Inheritance diagram for WebCore::PeriodicWave:

Public Member Functions
void	waveDataForFundamentalFrequency (float, float *&lowerWaveData, float *&higherWaveData, float &tableInterpolationFactor)
float	rateScale () const
unsigned	periodicWaveSize () const
float	sampleRate () const
Public Member Functions inherited from WTF::RefCounted< PeriodicWave >
void	deref () const
void	deref () const
void	deref () const
Public Member Functions inherited from WTF::RefCountedBase
void	ref () const
bool	hasOneRef () const
unsigned	refCount () const
void	relaxAdoptionRequirement ()
void	ref () const
bool	hasOneRef () const
unsigned	refCount () const
void	relaxAdoptionRequirement ()
void	ref () const
bool	hasOneRef () const
unsigned	refCount () const
void	relaxAdoptionRequirement ()

Static Public Member Functions
static Ref< PeriodicWave >	createSine (float sampleRate)
static Ref< PeriodicWave >	createSquare (float sampleRate)
static Ref< PeriodicWave >	createSawtooth (float sampleRate)
static Ref< PeriodicWave >	createTriangle (float sampleRate)
static Ref< PeriodicWave >	create (float sampleRate, Float32Array &real, Float32Array &imag)

Additional Inherited Members
Protected Member Functions inherited from WTF::RefCounted< PeriodicWave >
	RefCounted ()
	RefCounted ()
	RefCounted ()
	~RefCounted ()
	~RefCounted ()
	~RefCounted ()
Protected Member Functions inherited from WTF::RefCountedBase
	RefCountedBase ()
	~RefCountedBase ()
bool	derefBase () const
bool	deletionHasBegun () const
	RefCountedBase ()
	~RefCountedBase ()
bool	derefBase () const
bool	deletionHasBegun () const
	RefCountedBase ()
	~RefCountedBase ()
bool	derefBase () const
bool	deletionHasBegun () const

Member Function Documentation

create()

static Ref<PeriodicWave> WebCore::PeriodicWave::create ( float  sampleRate, Float32Array &  real, Float32Array &  imag  )

static

createSawtooth()

static Ref<PeriodicWave> WebCore::PeriodicWave::createSawtooth ( float  sampleRate )

static

createSine()

static Ref<PeriodicWave> WebCore::PeriodicWave::createSine ( float  sampleRate )

static

createSquare()

static Ref<PeriodicWave> WebCore::PeriodicWave::createSquare ( float  sampleRate )

static

createTriangle()

static Ref<PeriodicWave> WebCore::PeriodicWave::createTriangle ( float  sampleRate )

static

periodicWaveSize()

unsigned WebCore::PeriodicWave::periodicWaveSize ( ) const

inline

rateScale()

float WebCore::PeriodicWave::rateScale ( ) const

inline

sampleRate()

float WebCore::PeriodicWave::sampleRate ( ) const

inline

waveDataForFundamentalFrequency()

void WebCore::PeriodicWave::waveDataForFundamentalFrequency	(	float	,
		float *&	lowerWaveData,
		float *&	higherWaveData,
		float &	tableInterpolationFactor
	)

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

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