tracktion::engine::RackNodePlayer< NodePlayerType > Class Template Reference

Simple processor for a Node which uses an InputProvider to pass input in to the graph. More...

#include <tracktion_RackNode.h>

Public Member Functions
	RackNodePlayer (std::unique_ptr< tracktion::graph::Node > nodeToProcess)
	Creates an RackNodePlayer to process an Node with input.
	RackNodePlayer (std::unique_ptr< tracktion::graph::Node > nodeToProcess, double sampleRateToUse, int blockSizeToUse)
	Creates an RackNodePlayer to process an Node with input, sample rate and block size.
void	prepareToPlay (double sampleRate, int blockSize)
	Preapres the processor to be played.
int	getLatencySamples ()
int	process (const tracktion::graph::Node::ProcessContext &pc)
	Processes a block of audio and MIDI data.
int	process (const tracktion::graph::Node::ProcessContext &pc, TimeRange editTime, bool isPlaying, bool isScrubbing, bool isRendering)
	Processes a block of audio and MIDI data with a given PlayHead and EditTimeRange.

Detailed Description

template<typename NodePlayerType>
class tracktion::engine::RackNodePlayer< NodePlayerType >

Simple processor for a Node which uses an InputProvider to pass input in to the graph.

This simply iterate all the nodes attempting to process them in a single thread.

Constructor & Destructor Documentation

RackNodePlayer() [1/2]

template<typename NodePlayerType >

tracktion::engine::RackNodePlayer< NodePlayerType >::RackNodePlayer

(

std::unique_ptr< tracktion::graph::Node >

nodeToProcess

)

Creates an RackNodePlayer to process an Node with input.

RackNodePlayer() [2/2]

template<typename NodePlayerType >

tracktion::engine::RackNodePlayer< NodePlayerType >::RackNodePlayer	(	std::unique_ptr< tracktion::graph::Node >	nodeToProcess,
		double	sampleRateToUse,
		int	blockSizeToUse
	)

Creates an RackNodePlayer to process an Node with input, sample rate and block size.

Member Function Documentation

prepareToPlay()

template<typename NodePlayerType >

void tracktion::engine::RackNodePlayer< NodePlayerType >::prepareToPlay	(	double	sampleRate,
		int	blockSize
	)

Preapres the processor to be played.

getLatencySamples()

template<typename NodePlayerType >

int tracktion::engine::RackNodePlayer< NodePlayerType >::getLatencySamples

(

)

process() [1/2]

template<typename NodePlayerType >

int tracktion::engine::RackNodePlayer< NodePlayerType >::process

(

const tracktion::graph::Node::ProcessContext &

pc

)

Processes a block of audio and MIDI data.

Returns the number of times a node was checked but unable to be processed.

References tracktion::engine::RackNodePlayer< NodePlayerType >::process().

Referenced by tracktion::engine::RackNodePlayer< NodePlayerType >::process().

process() [2/2]

template<typename NodePlayerType >

int tracktion::engine::RackNodePlayer< NodePlayerType >::process	(	const tracktion::graph::Node::ProcessContext &	pc,
		TimeRange	editTime,
		bool	isPlaying,
		bool	isScrubbing,
		bool	isRendering
	)

Processes a block of audio and MIDI data with a given PlayHead and EditTimeRange.

This should be used when processing ExternalPlugins or they will crash when getting the playhead info.

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

• tracktion_RackNode.h