GainNode Class Reference

#include <audio/node/gainnode.h>

Public Member Functions
	GainNode (NodeManager &manager, ControllerValue initValue=1, unsigned int stepCount=64)
void	setGain (ControllerValue gain, TimeValue smoothTime)
ControllerValue	getGain () const
Public Member Functions inherited from Node
	Node (NodeManager &manager)
const std::set< OutputPin * > &	getOutputs () const
const std::set< InputPinBase * > &	getInputs () const
Public Member Functions inherited from Process
	Process (NodeManager &nodeManager)
	Process (ParentProcess &parent)
	Process (const Process &)=delete
Process &	operator= (const Process &)=delete
virtual	~Process ()
void	update ()
NodeManager &	getNodeManager () const
int	getBufferSize () const
float	getSampleRate () const
DiscreteTimeValue	getSampleTime () const

Public Attributes
InputPin	audioInput = {this}
OutputPin	audioOutput = {this}

Additional Inherited Members
Protected Member Functions inherited from Node
SampleBuffer &	getOutputBuffer (OutputPin &output)
Protected Member Functions inherited from Process
virtual void	sampleRateChanged (float sampleRate)
virtual void	bufferSizeChanged (int bufferSize)
bool	isRegisteredWithNodeManager () const

Description

Node to scale an audio signal

Inheritance diagram for GainNode:

Collaboration diagram for GainNode:

Constructor & Destructor Documentation

GainNode()

GainNode	(	NodeManager &	manager,
		ControllerValue	initValue = 1,
		unsigned int	stepCount = 64
	)

Member Function Documentation

getGain()

ControllerValue getGain

(

)

const

Returns

: the gain scaling factor

setGain()

void setGain	(	ControllerValue	gain,
		TimeValue	smoothTime
	)

Sets the gain or scaling factor

Parameters

gain	the new gain value
smoothTime	smoothtime in milliseconds

Member Data Documentation

audioInput

InputPin audioInput = {this}

The input to be scaled

audioOutput

OutputPin audioOutput = {this}

Outputs the scaled signal