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CMotion2DVideo_Mpeg2 Class Reference

The CMotion2DVideo_Mpeg2 class implements an Mpeg2 decoder. More...

List of all members.

Public Methods
	CMotion2DVideo_Mpeg2 ()
	~CMotion2DVideo_Mpeg2 ()
int	getWidth ()
int	getHeight ()
int	getChannels ()
int	openStream (const char *filename)
int	initStream (int i=0)
int	closeStream ()
int	getFrame (unsigned char **bitmap)
unsigned long	getFrameNumber ()
int	skipFrame ()
void	free ()

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Detailed Description

The CMotion2DVideo_Mpeg2 class implements an Mpeg2 decoder.

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Constructor & Destructor Documentation

CMotion2DVideo_Mpeg2::CMotion2DVideo_Mpeg2 (    )

Mpeg2 decoder constructor.

CMotion2DVideo_Mpeg2::~CMotion2DVideo_Mpeg2 (    )

Mpeg2 decoder destructor.

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Member Function Documentation

int CMotion2DVideo_Mpeg2::closeStream (    )

Close an Mpeg2 video stream.

void CMotion2DVideo_Mpeg2::free (    )

Free allocated memory for the decoder.

int CMotion2DVideo_Mpeg2::getChannels (    )

Return the number of channels of the images; one channel for grey level images, and tree channels for color images.

int CMotion2DVideo_Mpeg2::getFrame (  unsigned char **    bitmap )

Get a decoded frame from the Mpeg2 video stream. Parameters: bitmap  The address of the frame.

unsigned long CMotion2DVideo_Mpeg2::getFrameNumber (    )

Get the current frame number in the Mpeg2 video stream.

int CMotion2DVideo_Mpeg2::getHeight (    )

Return the decoded image height.

int CMotion2DVideo_Mpeg2::getWidth (    )

Return the decoded image width.

int CMotion2DVideo_Mpeg2::initStream (  int    getdct = 0 )

Initialize the Mpeg2 video decoder.

int CMotion2DVideo_Mpeg2::openStream (  const char *    filename )

Open an Mpeg2 video stream. Returns: true if the Mpeg2 file was openned, false otherwise.

int CMotion2DVideo_Mpeg2::skipFrame (    )

Skip the next frame in the Mpeg2 video stream.

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

• CMotion2DVideo_Mpeg2.h
• CMotion2DVideo_Mpeg2.cpp

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