TTDataObjectBase is the base class for all data generating and processing objects. More...

#include <TTDataObjectBase.h>

Inherited by AngleDataspace, AxisUnit, BarkUnit, BpmUnit, Cartesian2DUnit, Cartesian3DUnit, CelsiusUnit, CentimeterUnit, CentUnit, CMYUnit, ColorDataspace, CylindricalUnit, DecibelUnit, DegreeUnit, DistanceDataspace, EulerUnit, FahrenheitUnit, FootPerSecondUnit, FootUnit, FrequencyUnit, GainDataspace, HSLUnit, HSVUnit, InchUnit, KelvinUnit, KilometerPerHourUnit, KnotUnit, LinearAmplitudeUnit, MelUnit, MeterPerSecondUnit, MeterUnit, MidiGainUnit, MidiPitchUnit, MilesPerHourUnit, MillisecondUnit, NoneDataspace, NoneUnit, OpenGlUnit, OrientationDataspace, PolarUnit, PositionDataspace, QuaternionUnit, RadianUnit, RGB8Unit, RGBUnit, SampleUnit, SecondUnit, SpeedDataspace, SpeedUnit, SphericalUnit, TemperatureDataspace, TimeDataspace, TTAudioSignal, TTAudioSignalArray, TTDataspaceConverter, TTDictionaryAppend, TTDictionaryTest, TTGraphInput, TTGraphObjectBase, TTGraphOutput, TTInterpolateTest, TTListTest, TTMatrixBase, TTMatrixGain, TTMatrixStencil, TTMidiFilter [private], TTMidiFormat [private], TTMidiInput [private], TTMidiOutput [private], TTNetReceive, TTNetSend, TTNodeLibTest, TTObjectTest, TTOscReceive, TTOscSend, TTParameter, TTRegexTest, TTStringTest, TTSymbolTest, TTValueTest, TTWebReceive, and TTWebSend.

Collaboration diagram for TTDataObjectBase:

Public Member Functions
TTErr	calculate (const TTMatrixArray inputs, TTMatrixArray outputs)

virtual TTErr	test (TTValue &)
	[doxygenChapter60_virtualMethod] More...

Public Member Functions inherited from TTObjectBase
virtual	~TTObjectBase ()
	Destructor.

TTUInt16	getReferenceCount ()
	Query an object to get its current reference count. More...

TTUInt32	getObserverCount () const
	Query an object to get the number of observers. More...

TTErr	registerAttribute (const TTSymbol name, const TTDataType type, void *address)
	Register an attribute. More...

TTErr	extendAttribute (const TTSymbol name, const TTObjectBasePtr extendedObject, const TTSymbol extendedName)
	Extend the attribute of an existing TTObjectBase to this TTObjectBase (using another attribute name) More...

TTErr	removeAttribute (const TTSymbol name)
	Remove an attribute. More...

TTErr	findAttribute (const TTSymbol name, TTAttribute **attr)
	Find an attribute. More...

TTErr	setAttributeValue (const TTSymbol name, TTValue &value)
	Set an attribute value for an object. More...

template<class T >
TTErr	set (const TTSymbol aName, T aValue)
	Set an attribute value for an object This is the same as calling setAttributeValue(). More...

TTErr	getAttributeValue (const TTSymbol name, TTValue &value)
	Get an attribute value for an object. More...

template<class T >
TTErr	get (const TTSymbol aName, T &aReturnedValue)
	Get an attribute value for an object This is the same as calling getAttributeValue(). More...

TTSymbol	getAttributeType (const TTSymbol name)
	Return the type of an attribute as a symbol. More...

TTErr	getAttributeGetterFlags (const TTSymbol name, TTAttributeFlags &value)
	Get the getterFlags of an attribute. More...

TTErr	setAttributeGetterFlags (const TTSymbol name, TTAttributeFlags &value)
	Set the getterFlags of an attribute. More...

TTErr	getAttributeSetterFlags (const TTSymbol name, TTAttributeFlags &value)
	Get the setterFlags of an attribute. More...

TTErr	setAttributeSetterFlags (const TTSymbol name, TTAttributeFlags &value)
	Set the setterFlags of an attribute. More...

TTErr	registerAttributeProperty (const TTSymbol attributeName, const TTSymbol propertyName, const TTValue &initialValue, TTGetterMethod getter, TTSetterMethod setter)
	Register an attribute property. More...

TTErr	registerMessageProperty (const TTSymbol messageName, const TTSymbol propertyName, const TTValue &initialValue, TTGetterMethod getter, TTSetterMethod setter)
	Register an message property. More...

TTErr	getAttribute (const TTSymbol name, TTAttributePtr *attributeObject)
	Search for and locate an attribute. More...

TTErr	getMessage (const TTSymbol name, TTMessagePtr *messageObject)
	Search for and locate a message. More...

void	getAttributeNames (TTValue &attributeNameList)
	Return a list of names of the available attributes. More...

void	getMessageNames (TTValue &messageNameList)
	Return a list of names of the available messages. More...

TTSymbol	getName () const
	Return the name of this class. More...

TTErr	registerMessage (const TTSymbol name, TTMethod method)
	Register a message with this object. More...

TTErr	findMessage (const TTSymbol name, TTMessage **message)
	Find a message registered with this object. More...

TTErr	removeMessage (const TTSymbol name)
	Remove a message. More...

TTErr	sendMessage (const TTSymbol name)
	TODO: Document this function. More...

TTErr	registerObserverForMessage (const TTObject &observingObject, const TTSymbol messageName)
	Register an observer for a message. More...

TTErr	registerObserverForAttribute (const TTObject &observingObject, const TTSymbol attributeName)
	Register an observer for an attribute. More...

TTErr	registerObserverForNotifications (const TTObject &observingObject)
	Register an observer. More...

TTErr	unregisterObserverForMessage (const TTObject &observingObject, const TTSymbol messageName)
	Unregister an observer for a message. More...

TTErr	unregisterObserverForAttribute (const TTObject &observingObject, const TTSymbol attributeName)
	Unregister an observer for an attribute. More...

TTErr	unregisterObserverForNotifications (const TTObject &observingObject)
	Unregister an observer for notifications. More...

TTErr	sendNotification (const TTSymbol name, const TTValue &arguments)
	Send a notification. More...

TTErr	logMessage (TTImmutableCString fmtstring,...)
	Log messages scoped to this object instance. More...

TTErr	logWarning (TTImmutableCString fmtstring,...)
	Log warnings scoped to this object instance. More...

TTErr	logError (TTImmutableCString fmtstring,...)
	Log errors scoped to this object instance. More...

TTErr	logDebug (TTImmutableCString fmtstring,...)
	Log messages (scoped to this object instance) to output only if the basic debugging flag is enabled in the environment. More...

TTErr	lock ()
	Lock the object in order to ensure thread-safe processing. More...

TTErr	unlock ()
	Unlock the object when thread-safe processing is no longer required. More...

TTBoolean	isLocked ()
	Query if the object currently is locked for thread-safe processing. More...

TTBoolean	waitForLock ()
	If the object is locked (e.g. More...

Protected Member Functions
	TTDataObjectBase (const TTValue &arguments)
	Object constructor. More...

virtual	~TTDataObjectBase ()
	Object destructor. More...

TTErr	setMatrixCalculate (TTMatrixCalculateMethod newMatrixCalculateMethod)
	Set the sample calculate routine to point to a method that is defined as an arg to this function. More...

TTErr	setBypass (const TTValue &value)
	Bypass the audio processing routine and copy all input samples to the output unchanged. More...

TTErr	bypassMatrixCalculate (const TTMatrixArray inputs, TTMatrixArray outputs)
	Built-in method to be used when calculation is to bypassed. More...

TTErr	defaultMatrixCalculateMethod (const TTMatrixArray inputs, TTMatrixArray outputs)
	The default calculation method to use. More...

TTErr	resetBenchmarking ()
	Reset internal values used when benchmarking performance. More...

TTErr	getProcessingBenchmark (TTValueRef v)
	Do performance benchmarking. More...

Protected Member Functions inherited from TTObjectBase
	TTObjectBase (const TTValue arguments)
	Constructor. More...

Protected Attributes
TTMatrixCalculateMethod	mMatrixCalculateMethod
	This function pointer points to the active (non-bypass) calculate routine.

TTMatrixCalculateMethod	mCurrentMatrixCalculateMethod
	This function pointer always points to the current calculate routine.

TTBoolean	mBypass
	Are we bypassing the matrix calculation?

TTMatrixArray *	mInputArray
	If the calculate method is passed a matrix, rather than an array of matrices, we wrap it in this array.

TTMatrixArray *	mOutputArray
	If the calculate method is passed a matrix, rather than an array of matrices, we wrap it in this array.

TTFloat64	mStartProcessingTime
	The time at which this object's process method was last invoked (for benchmarking)

TTFloat64	mAccumulatedProcessingTime
	The amount of time spent in this object's process method (for benchmarking)

TTFloat64	mAccumulatedProcessingCalls
	The number of times the process method has been called (for benchmarking)

TTPtrSizedInt	mReserved1
	Reserved – May be used for something in the future without changing the size of the struct.

TTPtrSizedInt	mReserved2
	Reserved – May be used for something in the future without changing the size of the struct.

Protected Attributes inherited from TTObjectBase
TTList	observers
	List of all objects watching this object for life-cycle and other changes.

Additional Inherited Members
Public Attributes inherited from TTObjectBase
TTBoolean	valid
	If the object isn't completely built, or is in the process of freeing, this will be false.

TTBoolean	track
	enable the print of a log message to ease the track of reference counting mechanism on an instance More...