CrossFadeQueue class. More...

#include <CrossFadeQueue.h>

Public Member Functions
	CrossFadeQueue (long fadeThreshold, long fadeLength, Properties::fadeMode fadeType, double sampleRate)

bool	startFade ()
	Triggers a crossfade, returns true if fade has started.

void	finishFade ()
	Manages cleanup and end of crossfade.

double	getTblValAt (int index) const
	Returns crossfade table value at given index.

long	fadeThreshold () const
	Get fade threshold in samples.

void	fadeThreshold (long newThreshold)
	Set fade threshold in samples.

double	fadeLength () const
	Get fade time in samples.

void	fadeLength (long newLength)
	Set fade time in samples.

void	fadeFunction (Properties::fadeMode fadeType)
	Set fade type (LINEAR, COS, COS_SQUARED, TANH, SQRT, LOG, SIGMOID)

double	tick (double fadeInInput, double fadeOutInput)
	Out value of crossfade.

void	increment ()
	Increment top level crossfade.

int	size ()
	Return number of crossfades being queued.

bool	isActive () const
	True if a crossfade is underway, false othewise.

bool	atStart () const
	True if at beginning of crossfade.

	~CrossFadeQueue ()
	Class destructor.

Detailed Description

CrossFadeQueue class.

This class implements a sound source, which consists of variables that are common to all crossfades, as well as the queue of crossfade events.

by Tristan Matthews and Nils Peters, 2007-2008.

Definition at line 23 of file CrossFadeQueue.h.

Constructor & Destructor Documentation

CrossFadeQueue::CrossFadeQueue	(	long	fadeThreshold,
		long	fadeLength,
		Properties::fadeMode	fadeType,
		double	sampleRate
	)

Class constructor, taking a value that determines how great a change in delay time (in samples) there must be to trigger a crossfade, as well as the length of the crossfade, the type of crossfade, and the sample rate.

Definition at line 31 of file CrossFadeQueue.cpp.

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

Public Member Functions

Detailed Description

Constructor & Destructor Documentation