#include <audio/core/audionode.h>

Public Member Functions
	Node (NodeManager &manager)

const std::set< OutputPin * > &	getOutputs () const

const std::set< InputPinBase * > &	getInputs () const

void	process () override

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

Protected Member Functions
SampleBuffer &	getOutputBuffer (OutputPin &output)

Protected Member Functions inherited from Process
virtual void	sampleRateChanged (float sampleRate)

virtual void	bufferSizeChanged (int bufferSize)

bool	isRegisteredWithNodeManager () const

Description

A node performs audio processing and is the smallest unit of a DSP network. The node can have an arbitrary number of inputs and outputs, used to connect streams of mono audio between different nodes. Use this as a base class for custom nodes that generate audio output.

Inheritance diagram for Node:

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Collaboration diagram for Node:

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Constructor & Destructor Documentation

◆ Node()

Node ( NodeManager & manager )

Parameters

manager the node manager that this node will be registered to and processed by. The node receives it's buffersize and samplerate from the manager.

Member Function Documentation

◆ getInputs()

const std::set<InputPinBase*>& getInputs ( ) const

Returns: all this node's inputs

◆ getOutputBuffer()

SampleBuffer& getOutputBuffer ( OutputPin & output )

protected

Use this function within descendants @process() implementation to access the buffers that need to be filled with output.

Parameters

output the output that the buffer is requested for

◆ getOutputs()

const std::set<OutputPin*>& getOutputs ( ) const

Returns: all this node's outputs

◆ process()

void process ( )

overridevirtual

Has to be overwritted by descendants to specify the actual process.

Implements Process.

Reimplemented in LevelMeterNode, FFTNode, and FilterNode.

Public Member Functions

Protected Member Functions