openni::VideoStream::NewFrameListener Class Reference

#include <OpenNI.h>

Public Member Functions
	NewFrameListener ()
virtual void	onNewFrame (VideoStream &)=0
virtual	~NewFrameListener ()

Static Private Member Functions
static void ONI_CALLBACK_TYPE	callback (OniStreamHandle streamHandle, void *pCookie)

Private Attributes
OniCallbackHandle	m_callbackHandle

Friends
class	VideoStream

Detailed Description

The VideoStream::NewFrameListener class is provided to allow the implementation of event driven frame reading. To use it, create a class that inherits from it and implement override the onNewFrame() method. Then, register your created class with an active VideoStream using the VideoStream::addNewFrameListener() function. Once this is done, the event handler function you implemented will be called whenever a new frame becomes available. You may call VideoStream::readFrame() from within the event handler.

Definition at line 655 of file OpenNI.h.

Constructor & Destructor Documentation

openni::VideoStream::NewFrameListener::NewFrameListener ( )

inline

Default constructor.

Definition at line 661 of file OpenNI.h.

virtual openni::VideoStream::NewFrameListener::~NewFrameListener ( )

inlinevirtual

Definition at line 665 of file OpenNI.h.

Member Function Documentation

static void ONI_CALLBACK_TYPE openni::VideoStream::NewFrameListener::callback ( OniStreamHandle  streamHandle, void *  pCookie  )

inlinestaticprivate

Definition at line 677 of file OpenNI.h.

virtual void openni::VideoStream::NewFrameListener::onNewFrame ( VideoStream &  )

pure virtual

Derived classes should implement this function to handle new frames.

Friends And Related Function Documentation

friend class VideoStream

friend

Definition at line 675 of file OpenNI.h.

Member Data Documentation

OniCallbackHandle openni::VideoStream::NewFrameListener::m_callbackHandle

private

Definition at line 685 of file OpenNI.h.

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

• OpenNI.h