Rx::FileIO::CFFmpegEncode Class Reference

Detailed Description

FFMpeg video encode codec.

Inherits Rx::FileIO::IVideoEncode, and Rx::FileIO::IParameterVideoEncode.

Public Member Functions
	CFFmpegEncode ()
	Default constructor. Applies all necessary options for the encoder and initializes the FFMpeg libraries. More...
	~CFFmpegEncode ()
	Destructor. Frees all by the constructor allocated memory and finalizes the FFmpeg libraries. More...
virtual void	AddImage (const Rx::Interop::Runtime28::IImage *pSrcImg)
	Adds a single picture for encoding to video data. The picture must have the same format as specified in the image format in Open(). More...
virtual void	Close ()
	Closes the video file. If there are some delayed pictures in the encoding pipeline, they will be encoded before the video is closed. More...
virtual void	Destroy ()
	Destroys this object. More...
virtual void	GetParameters (H264 &xParameters)
	Gets the current parameters and writes them into the given H264 struct. When this function is called the first time without calling SetParameters() before it will fill the struct with the default values for the used video codec. This function may be called at any state of the object. More...
virtual void	Open (const Rx::CRxString &sxOutputVideoPath, const Rx::CRxImageFormat &xFormat)
	Opens the video file at the specified path and sets last option based on the provided image format. More...
virtual void	SetParameters (const H264 &xParameters)
	Sets the new parameters for the video encoder from the H264 struct. This function must not be called after the first image was added, but it is not necessary to call GetParameters() before this function. More...

Protected Attributes
IParameterVideoEncode *	m_pxIParameterIVideoEncode
	The IParameterIVideoEncode. More...
IVideoEncode *	m_pxIVideoEncode
	The IVideoEncode. More...

Constructor & Destructor Documentation

Rx::FileIO::CFFmpegEncode::CFFmpegEncode

(

)

Default constructor. Applies all necessary options for the encoder and initializes the FFMpeg libraries.

Rx::FileIO::CFFmpegEncode::~CFFmpegEncode

(

)

Destructor. Frees all by the constructor allocated memory and finalizes the FFmpeg libraries.

Member Function Documentation

virtual void Rx::FileIO::CFFmpegEncode::AddImage ( const Rx::Interop::Runtime28::IImage *  pSrcImg )

virtual

Adds a single picture for encoding to video data. The picture must have the same format as specified in the image format in Open().

Parameters

pSrcImg

[in] Source image.

Implements Rx::FileIO::IVideoEncode.

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

virtual

Closes the video file. If there are some delayed pictures in the encoding pipeline, they will be encoded before the video is closed.

Implements Rx::FileIO::IVideoEncode.

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

virtual

Destroys this object.

Implements Rx::FileIO::IVideoEncode.

virtual void Rx::FileIO::CFFmpegEncode::GetParameters ( H264 &  xParameters )

virtual

Gets the current parameters and writes them into the given H264 struct. When this function is called the first time without calling SetParameters() before it will fill the struct with the default values for the used video codec. This function may be called at any state of the object.

Parameters

xParameters

[out] The H264 struct which contains the current parameters.

Implements Rx::FileIO::IParameterVideoEncode.

virtual void Rx::FileIO::CFFmpegEncode::Open ( const Rx::CRxString &  sxOutputVideoPath, const Rx::CRxImageFormat &  xFormat  )

virtual

Opens the video file at the specified path and sets last option based on the provided image format.

Parameters

sxOutputVideoPath	[in] The path for the output video file.
xFormat	[in] Describes the format of the input images.

Implements Rx::FileIO::IVideoEncode.

virtual void Rx::FileIO::CFFmpegEncode::SetParameters ( const H264 &  xParameters )

virtual

Sets the new parameters for the video encoder from the H264 struct. This function must not be called after the first image was added, but it is not necessary to call GetParameters() before this function.

Parameters

xParameters

[in] The H264 struct containing the new parameters.

Implements Rx::FileIO::IParameterVideoEncode.

Member Data Documentation

IParameterVideoEncode* Rx::FileIO::CFFmpegEncode::m_pxIParameterIVideoEncode

protected

The IParameterIVideoEncode.

IVideoEncode* Rx::FileIO::CFFmpegEncode::m_pxIVideoEncode

protected

The IVideoEncode.