makVrv::DtMmsElement Class Reference

Class that contain all the metadata element for the Minimum Dataset.

Inheritance diagram for makVrv::DtMmsElement:

Public Member Functions
	DtMmsElement (DtDe &de, const DtVideoStream &videoStream)
virtual	~DtMmsElement ()
virtual void	tick (double dt)
virtual unsigned int	encodedLength ()
virtual unsigned char *	encode (unsigned char *buffer)
virtual void	decode (unsigned char *buffer, unsigned int length)
virtual bool	timeForUpdate ()
Public Member Functions inherited from makVrv::DtMetadataElement
	DtMetadataElement ()
virtual	~DtMetadataElement ()
virtual void	setPublisher (DtMetadataPublisher *publisher)
virtual void	setFrequency (float timeInSeconds)
virtual void	addChild (DtMetadataElement *element)
virtual DtKlvKey &	key ()
virtual bool	isMetadataSynchronous () const
virtual void	setIsMetadataSynchronous (bool isMetadataSynchronous)

Protected Member Functions
virtual void	update ()
Protected Member Functions inherited from makVrv::DtMetadataElement
virtual unsigned int	encodedLengthChildren ()

Protected Attributes
unsigned char	mySequenceNumber
const DtVideoStream &	myVideoStream
DtDe &	myDe
Protected Attributes inherited from makVrv::DtMetadataElement
DtMetadataElement *	myParent
std::vector< DtMetadataElement * >	myChildren
DtMetadataPublisher *	myPublisher
bool	myIsDirty
DtKlvKey	myKey
float	myFrequency
bool	myTimeToUpdate
bool	myIsMetadataSynchronous

Constructor & Destructor Documentation

makVrv::DtMmsElement::DtMmsElement	(	DtDe &	de,
		const DtVideoStream &	videoStream
	)

CTOR.

virtual makVrv::DtMmsElement::~DtMmsElement ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::DtMmsElement::tick ( double  dt )

virtual

Tick this element.

Reimplemented from makVrv::DtMetadataElement.

virtual unsigned int makVrv::DtMmsElement::encodedLength ( )

virtual

return the BER encoding length

Implements makVrv::DtMetadataElement.

virtual unsigned char* makVrv::DtMmsElement::encode ( unsigned char *  buffer )

virtual

encode the all the fields in the buffer

Implements makVrv::DtMetadataElement.

virtual void makVrv::DtMmsElement::decode ( unsigned char *  buffer, unsigned int  length  )

virtual

decode from a buffer

Implements makVrv::DtMetadataElement.

virtual bool makVrv::DtMmsElement::timeForUpdate ( )

virtual

Get whether it is time to update this element.

Reimplemented from makVrv::DtMetadataElement.

virtual void makVrv::DtMmsElement::update ( )

protectedvirtual

check for update

Implements makVrv::DtMetadataElement.

Member Data Documentation

unsigned char makVrv::DtMmsElement::mySequenceNumber

protected

const DtVideoStream& makVrv::DtMmsElement::myVideoStream

protected

Reference to the video stream.

DtDe& makVrv::DtMmsElement::myDe

protected

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-0-branch/include/vrvMinimumMS/DtMmsElement.h