Process Class Reference

#include <audio/core/process.h>

Public Member Functions
	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

Protected Member Functions
virtual void	sampleRateChanged (float sampleRate)
virtual void	bufferSizeChanged (int bufferSize)
bool	isRegisteredWithNodeManager () const

Description

A process that is executed once on every audio callback on the audio thread. Processes can be child processes to parent processes that run their child processes. Base class to Node.

Inheritance diagram for Process:

Constructor & Destructor Documentation

Process() [1/3]

Process

(

NodeManager &

nodeManager

)

Constructor

Parameters

nodeManager

the node manager this process runs on.

Process() [2/3]

Process

(

ParentProcess &

parent

)

Constructor that takes a parent process.

Process() [3/3]

Process ( const Process &  )

delete

~Process()

virtual ~Process ( )

virtual

Member Function Documentation

bufferSizeChanged()

virtual void bufferSizeChanged ( int  bufferSize )

protectedvirtual

Called whenever the buffersize that the node system runs on changes. Can be overwriten to respond to changes.

Parameters

bufferSize

the new buffersize

getBufferSize()

int getBufferSize

(

)

const

Returns the internal buffersize of the node system that this process belongs to. Output is being pulled through the graph buffers of this size at a time. Not to be confused with the buffersize that the audio callback runs on!

getNodeManager()

NodeManager& getNodeManager

(

)

const

Returns

: The node manager that this process is processed on

getSampleRate()

float getSampleRate

(

)

const

Returns the sample rate that the node system runs on

getSampleTime()

DiscreteTimeValue getSampleTime

(

)

const

Returns the current time in samples

isRegisteredWithNodeManager()

bool isRegisteredWithNodeManager ( ) const

protected

Returns

true if the node is currently registered with a currently existing node manager.

operator=()

Process& operator= ( const Process &  )

delete

sampleRateChanged()

virtual void sampleRateChanged ( float  sampleRate )

protectedvirtual

Called whenever the sample rate that the node system runs on changes. Can be overwritten to respond to changes

Parameters

sampleRate

then new sample rate

Reimplemented in LevelMeterNode.

update()

void update

(

)