ClipDescriptor::ClipParameterController Class Reference

#include <foleys_ClipDescriptor.h>

Inheritance diagram for ClipDescriptor::ClipParameterController:

Public Member Functions
	ClipParameterController (TimeCodeAware &timeReference)
void	setClip (const ParameterMap &parameters, juce::ValueTree node, juce::UndoManager *undoManager)
AutomationMap &	getParameters () override
	Grant access to the individual parameters.
int	getNumParameters () const override
double	getValueAtTime (juce::Identifier paramID, double pts, double defaultValue) override
	Return the value of the parameter at a certain time point.
double	getCurrentPTS () const override
	Since the automation values are time dependent, every instance, that inherits ControllableBase needs a way to tell the local time (presentation time stamp).
void	updateAutomations (double pts)
Public Member Functions inherited from ControllableBase
	ControllableBase (TimeCodeAware &reference)
virtual	~ControllableBase ()=default
void	addListener (Listener *)
void	removeListener (Listener *)
void	notifyParameterAutomationChange (const ParameterAutomation *p)
	This notifies all ProcessorController::Listeners about an automation change, so they can adapt accordingly by redrawing the curves or invalidating pre-rendered video frames.
TimeCodeAware &	getTimeReference ()
	Grant access to the time reference of this ControllableBase.
const TimeCodeAware &	getTimeReference () const

Constructor & Destructor Documentation

ClipParameterController()

ClipParameterController

(

TimeCodeAware &

timeReference

)

Member Function Documentation

setClip()

void setClip	(	const ParameterMap &	parameters,
		juce::ValueTree	node,
		juce::UndoManager *	undoManager
	)

Referenced by ClipDescriptor::ClipDescriptor(), and ClipDescriptor::ClipDescriptor().

getParameters()

AutomationMap & getParameters ( )

overridevirtual

Grant access to the individual parameters.

Implements ControllableBase.

getNumParameters()

int getNumParameters ( ) const

overridevirtual

Implements ControllableBase.

getValueAtTime()

double getValueAtTime ( juce::Identifier  paramID, double  pts, double  defaultValue  )

overridevirtual

Return the value of the parameter at a certain time point.

Since the parameter can be used from outside the parameter (i.e. for scale, position etc.) There needs to be a default value, in case the ControllableBase doesn't provide that parameter.

Parameters

paramID	the identifier of the parameter
pts	the timestamp in seconds in clip time
defaultValue	the value that is returned, if the parameter is not set up

Implements ControllableBase.

getCurrentPTS()

double getCurrentPTS ( ) const

overridevirtual

Since the automation values are time dependent, every instance, that inherits ControllableBase needs a way to tell the local time (presentation time stamp).

The PTS refers to the audio clock master, video is rendered asynchronously and may have a different PTS

Implements ControllableBase.

updateAutomations()

void updateAutomations

(

double

pts

)

Referenced by ClipDescriptor::updateAudioAutomations(), and ClipDescriptor::updateVideoAutomations().

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

• foleys_ClipDescriptor.h
• foleys_ClipDescriptor.cpp