FrameListener Class Reference

Callback interface to receive new frames. More...

#include <libfreenect2/frame_listener.hpp>

Inheritance diagram for FrameListener:

Public Member Functions
virtual	~FrameListener ()
virtual bool	onNewFrame (Frame::Type type, Frame *frame)=0
	libfreenect2 calls this function when a new frame is decoded.

Detailed Description

Callback interface to receive new frames.

You can inherit from FrameListener and define your own listener.

Constructor & Destructor Documentation

~FrameListener()

virtual ~FrameListener ( )

virtual

Member Function Documentation

onNewFrame()

virtual bool onNewFrame ( Frame::Type type, Frame * frame )

pure virtual

libfreenect2 calls this function when a new frame is decoded.

Parameters

type	Type of the new frame.
frame	Data of the frame.

Returns

true if you want to take ownership of the frame, i.e. reuse/delete it. Will be reused/deleted by caller otherwise.

Implemented in RecordingWriter, SyncMultiFrameListener, and TimestampAlignedFrameListener.