Rx::FileIO::IVideoDecode Class Reference

Detailed Description

Video Codec Interface.

Inherited by Rx::FileIO::CFFmpegDec_Impl, and Rx::FileIO::CFFmpegDecode.

Public Member Functions
virtual void	Close ()=0
	Closes the video file. More...
virtual void	Destroy ()=0
	Destroys this object. More...
virtual bool	GetNextImage (CRxImage &xTrgImg)=0
	Gets the next image as IImage from the video stream. More...
virtual void	Open (const CRxString &sxInputVideoPath)=0
	Opens the video file. More...

Protected Member Functions
virtual	~IVideoDecode ()
	Destructor. More...

Constructor & Destructor Documentation

~IVideoDecode()

virtual Rx::FileIO::IVideoDecode::~IVideoDecode ( )

inlineprotectedvirtual

Destructor.

Member Function Documentation

Close()

virtual void Rx::FileIO::IVideoDecode::Close ( )

pure virtual

Closes the video file.

Implemented in Rx::FileIO::CFFmpegDecode, and Rx::FileIO::CFFmpegDec_Impl.

Destroy()

virtual void Rx::FileIO::IVideoDecode::Destroy ( )

pure virtual

Destroys this object.

Implemented in Rx::FileIO::CFFmpegDecode, and Rx::FileIO::CFFmpegDec_Impl.

GetNextImage()

virtual bool Rx::FileIO::IVideoDecode::GetNextImage ( CRxImage &  xTrgImg )

pure virtual

Gets the next image as IImage from the video stream.

Parameters

xTrgImg

[out] The source memory.

Returns

True, if the next frame was found and decoded. False otherwise.

Implemented in Rx::FileIO::CFFmpegDecode, and Rx::FileIO::CFFmpegDec_Impl.

Open()

virtual void Rx::FileIO::IVideoDecode::Open ( const CRxString &  sxInputVideoPath )

pure virtual

Opens the video file.

Parameters

sxInputVideoPath

[in] The Path of the input video file.

Implemented in Rx::FileIO::CFFmpegDecode, and Rx::FileIO::CFFmpegDec_Impl.