WriterObs Class Reference

simple video writer More...

#include <FrameObserver.h>

Inheritance diagram for WriterObs:

Collaboration diagram for WriterObs:

Public Member Functions
	WriterObs (const char *fname="actcv-out.mpg")
	~WriterObs ()
void	FrameNotify (IplImage *img, int frameNr)
	notification of a new frame More...
const char *	GetName () const
	the name of the observer More...
Public Member Functions inherited from FrameObs
virtual void	RegionInfoNotify (const std::vector< RegionInfo > &regions)
Public Member Functions inherited from ReferenceCount
	ReferenceCount ()
virtual	~ReferenceCount ()
void	IncRefCount ()
void	DecRefCount ()

Private Attributes
CvVideoWriter *	pWriter
const char *	videoFName

Detailed Description

simple video writer

Definition at line 159 of file FrameObserver.h.

Constructor & Destructor Documentation

WriterObs::WriterObs

(

const char *

fname = "actcv-out.mpg")

Definition at line 163 of file FrameObserver.h.

WriterObs::~WriterObs

(

)

Definition at line 167 of file FrameObserver.h.

References pWriter.

Member Function Documentation

void WriterObs::FrameNotify ( IplImage *  img, int  frameNr  )

virtual

notification of a new frame

Implements FrameObs.

Definition at line 173 of file FrameObserver.h.

References pWriter, and videoFName.

const char* WriterObs::GetName ( ) const

virtual

the name of the observer

This is used to avoid that two instances of the same observer class are added to the observer list.

See Also

FrameLoop

Implements FrameObs.

Definition at line 181 of file FrameObserver.h.

Member Data Documentation

CvVideoWriter* WriterObs::pWriter

private

Definition at line 160 of file FrameObserver.h.

Referenced by FrameNotify(), and ~WriterObs().

const char* WriterObs::videoFName

private

Definition at line 161 of file FrameObserver.h.

Referenced by FrameNotify().

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

• FrameObserver.h