Plays back a Node with PlayHeadState and ProcessState. More...

#include "tracktion_MultiThreadedNodePlayer.h"

Public Member Functions
	MultiThreadedNodePlayer (ProcessState &processStateToUse)
	Creates an NodePlayer to process a Node.

	MultiThreadedNodePlayer (std::unique_ptr< tracktion::graph::Node > node, ProcessState &processStateToUse, double sampleRate, int blockSize)
	Creates an NodePlayer to process a Node.

void	setNumThreads (size_t numThreads)
	Sets the number of threads to use for rendering.

tracktion::graph::Node *	getNode ()

void	setNode (std::unique_ptr< tracktion::graph::Node > newNode)

void	setNode (std::unique_ptr< tracktion::graph::Node > newNode, double sampleRateToUse, int blockSizeToUse)

void	prepareToPlay (double sampleRateToUse, int blockSizeToUse)

int	process (const tracktion::graph::Node::ProcessContext &pc)
	Processes a block of audio and MIDI data.

void	clearNode ()
	Clears the Node currently playing.

double	getSampleRate () const
	Returns the current sample rate.

Detailed Description

Plays back a Node with PlayHeadState and ProcessState.

Definition at line 22 of file tracktion_MultiThreadedNodePlayer.h.

Constructor & Destructor Documentation

◆ MultiThreadedNodePlayer() [1/2]

tracktion::engine::MultiThreadedNodePlayer::MultiThreadedNodePlayer ( ProcessState & processStateToUse )

Creates an NodePlayer to process a Node.

Definition at line 26 of file tracktion_MultiThreadedNodePlayer.h.

◆ MultiThreadedNodePlayer() [2/2]

tracktion::engine::MultiThreadedNodePlayer::MultiThreadedNodePlayer	(	std::unique_ptr< tracktion::graph::Node >	node,
		ProcessState &	processStateToUse,
		double	sampleRate,
		int	blockSize
	)

Creates an NodePlayer to process a Node.

Definition at line 33 of file tracktion_MultiThreadedNodePlayer.h.

Member Function Documentation

◆ clearNode()

void tracktion::engine::MultiThreadedNodePlayer::clearNode ( )

Clears the Node currently playing.

Definition at line 126 of file tracktion_MultiThreadedNodePlayer.h.

◆ getNode()

tracktion::graph::Node * tracktion::engine::MultiThreadedNodePlayer::getNode ( )

Definition at line 50 of file tracktion_MultiThreadedNodePlayer.h.

◆ getSampleRate()

double tracktion::engine::MultiThreadedNodePlayer::getSampleRate ( ) const

Returns the current sample rate.

Definition at line 132 of file tracktion_MultiThreadedNodePlayer.h.

◆ prepareToPlay()

void tracktion::engine::MultiThreadedNodePlayer::prepareToPlay	(	double	sampleRateToUse,
		int	blockSizeToUse
	)

Definition at line 65 of file tracktion_MultiThreadedNodePlayer.h.

◆ process()

int tracktion::engine::MultiThreadedNodePlayer::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.

Definition at line 73 of file tracktion_MultiThreadedNodePlayer.h.

◆ setNode() [1/2]

void tracktion::engine::MultiThreadedNodePlayer::setNode ( std::unique_ptr< tracktion::graph::Node > newNode )

Definition at line 55 of file tracktion_MultiThreadedNodePlayer.h.

◆ setNode() [2/2]

void tracktion::engine::MultiThreadedNodePlayer::setNode	(	std::unique_ptr< tracktion::graph::Node >	newNode,
		double	sampleRateToUse,
		int	blockSizeToUse
	)

Definition at line 60 of file tracktion_MultiThreadedNodePlayer.h.

◆ setNumThreads()

void tracktion::engine::MultiThreadedNodePlayer::setNumThreads ( size_t numThreads )

Sets the number of threads to use for rendering.

This can be 0 in which case only the process calling thread will be used for processing. N.B. this will pause processing whilst updating the threads so there will be a gap in the audio.

Definition at line 45 of file tracktion_MultiThreadedNodePlayer.h.

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

tracktion_engine/playback/graph/tracktion_MultiThreadedNodePlayer.h

Public Member Functions