WebCore::AudioParamTimeline Class Reference

#include <AudioParamTimeline.h>

Public Member Functions
	AudioParamTimeline ()
void	setValueAtTime (float value, float time)
void	linearRampToValueAtTime (float value, float time)
void	exponentialRampToValueAtTime (float value, float time)
void	setTargetAtTime (float target, float time, float timeConstant)
void	setValueCurveAtTime (Float32Array *curve, float time, float duration)
void	cancelScheduledValues (float startTime)
float	valueForContextTime (AudioContext &, float defaultValue, bool &hasValue)
float	valuesForTimeRange (double startTime, double endTime, float defaultValue, float *values, unsigned numberOfValues, double sampleRate, double controlRate)
bool	hasValues ()

Constructor & Destructor Documentation

AudioParamTimeline()

WebCore::AudioParamTimeline::AudioParamTimeline ( )

inline

Member Function Documentation

cancelScheduledValues()

void WebCore::AudioParamTimeline::cancelScheduledValues

(

float

startTime

)

exponentialRampToValueAtTime()

void WebCore::AudioParamTimeline::exponentialRampToValueAtTime	(	float	value,
		float	time
	)

hasValues()

bool WebCore::AudioParamTimeline::hasValues ( )

inline

linearRampToValueAtTime()

void WebCore::AudioParamTimeline::linearRampToValueAtTime	(	float	value,
		float	time
	)

setTargetAtTime()

void WebCore::AudioParamTimeline::setTargetAtTime	(	float	target,
		float	time,
		float	timeConstant
	)

setValueAtTime()

void WebCore::AudioParamTimeline::setValueAtTime	(	float	value,
		float	time
	)

setValueCurveAtTime()

void WebCore::AudioParamTimeline::setValueCurveAtTime	(	Float32Array *	curve,
		float	time,
		float	duration
	)

valueForContextTime()

float WebCore::AudioParamTimeline::valueForContextTime	(	AudioContext &	,
		float	defaultValue,
		bool &	hasValue
	)

valuesForTimeRange()

float WebCore::AudioParamTimeline::valuesForTimeRange	(	double	startTime,
		double	endTime,
		float	defaultValue,
		float *	values,
		unsigned	numberOfValues,
		double	sampleRate,
		double	controlRate
	)

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

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