tracktion::engine::TracktionEngineNode Class Reference

Base class for Nodes that provides information about the current process call. More...

#include <tracktion_TracktionEngineNode.h>

Inheritance diagram for tracktion::engine::TracktionEngineNode:

Public Member Functions
	TracktionEngineNode (ProcessState &)
	Creates a TracktionEngineNode.
virtual	~TracktionEngineNode ()=default
	Destructor.
int	getNumSamples () const
	Returns the number of samples in the current process block.
double	getSampleRate () const
	Returns the sample rate of the current process block.
juce::Range< int64_t >	getTimelineSampleRange () const
	Returns the timeline sample range of the current process block.
TimeRange	getEditTimeRange () const
	Returns the edit time range of the current process block.
BeatRange	getEditBeatRange () const
	Returns the edit beat range of the current process block.
juce::Range< int64_t >	getReferenceSampleRange () const
	Returns the reference sample range (from the DeviceManager) of the current process block.
tempo::Key	getKey () const
	Returns the key of the current process block.
double	getPlaybackSpeedRatio () const
	Returns the playback speed ratio of the current process block.
std::optional< TimePosition >	getTimeOfNextChange () const
	May return the time of the next tempo or time sig change.
std::optional< BeatPosition >	getBeatOfNextChange () const
	May return the time of the next tempo or time sig change.
tracktion::graph::PlayHeadState &	getPlayHeadState ()
	Returns the PlayHeadState in use.
tracktion::graph::PlayHead &	getPlayHead ()
	Returns the PlayHead in use.
ProcessState &	getProcessState ()
	Returns the ProcessState in use.
void	setProcessState (ProcessState &)

Detailed Description

Base class for Nodes that provides information about the current process call.

Constructor & Destructor Documentation

TracktionEngineNode()

tracktion::engine::TracktionEngineNode::TracktionEngineNode

(

ProcessState &

)

Creates a TracktionEngineNode.

~TracktionEngineNode()

virtual tracktion::engine::TracktionEngineNode::~TracktionEngineNode ( )

virtualdefault

Destructor.

Member Function Documentation

getNumSamples()

int tracktion::engine::TracktionEngineNode::getNumSamples

(

)

const

Returns the number of samples in the current process block.

References tracktion::engine::ProcessState::numSamples.

getSampleRate()

double tracktion::engine::TracktionEngineNode::getSampleRate

(

)

const

Returns the sample rate of the current process block.

References tracktion::engine::ProcessState::sampleRate.

getTimelineSampleRange()

juce::Range< int64_t > tracktion::engine::TracktionEngineNode::getTimelineSampleRange

(

)

const

Returns the timeline sample range of the current process block.

References tracktion::engine::ProcessState::timelineSampleRange.

getEditTimeRange()

TimeRange tracktion::engine::TracktionEngineNode::getEditTimeRange

(

)

const

Returns the edit time range of the current process block.

References tracktion::engine::ProcessState::editTimeRange.

getEditBeatRange()

BeatRange tracktion::engine::TracktionEngineNode::getEditBeatRange

(

)

const

Returns the edit beat range of the current process block.

References tracktion::engine::ProcessState::editBeatRange.

getReferenceSampleRange()

juce::Range< int64_t > tracktion::engine::TracktionEngineNode::getReferenceSampleRange

(

)

const

Returns the reference sample range (from the DeviceManager) of the current process block.

References tracktion::engine::ProcessState::referenceSampleRange.

getKey()

tempo::Key tracktion::engine::TracktionEngineNode::getKey

(

)

const

Returns the key of the current process block.

getPlaybackSpeedRatio()

double tracktion::engine::TracktionEngineNode::getPlaybackSpeedRatio

(

)

const

Returns the playback speed ratio of the current process block.

getTimeOfNextChange()

std::optional< TimePosition > tracktion::engine::TracktionEngineNode::getTimeOfNextChange

(

)

const

May return the time of the next tempo or time sig change.

getBeatOfNextChange()

std::optional< BeatPosition > tracktion::engine::TracktionEngineNode::getBeatOfNextChange

(

)

const

May return the time of the next tempo or time sig change.

getPlayHeadState()

tracktion::graph::PlayHeadState & tracktion::engine::TracktionEngineNode::getPlayHeadState

(

)

Returns the PlayHeadState in use.

References tracktion::engine::ProcessState::playHeadState.

Referenced by getPlayHead().

getPlayHead()

tracktion::graph::PlayHead & tracktion::engine::TracktionEngineNode::getPlayHead

(

)

Returns the PlayHead in use.

References getPlayHeadState(), and tracktion::graph::PlayHeadState::playHead.

getProcessState()

ProcessState & tracktion::engine::TracktionEngineNode::getProcessState

(

)

Returns the ProcessState in use.

setProcessState()

void tracktion::engine::TracktionEngineNode::setProcessState

(

ProcessState &

)

---

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

• tracktion_TracktionEngineNode.h