Interface for video demultiplexing. : More...

#include <opencv2/cudacodec.hpp>

Public Member Functions
virtual	~RawVideoSource ()

virtual FormatInfo	format () const =0
	Returns information about video file format. More...

virtual void	getExtraData (cv::Mat &extraData) const =0
	Returns any extra data associated with the video source. More...

virtual bool	getNextPacket (unsigned char *data, size_t size)=0
	Returns next packet with RAW video frame. More...

virtual bool	lastPacketContainsKeyFrame () const
	Returns true if the last packet contained a key frame. More...

virtual void	updateFormat (const FormatInfo &videoFormat)=0
	Updates the coded width and height inside format. More...

Detailed Description

Interface for video demultiplexing. :

User can implement own demultiplexing by implementing this interface.

Constructor & Destructor Documentation

virtual cv::cudacodec::RawVideoSource::~RawVideoSource ( )

inlinevirtual

virtual FormatInfo cv::cudacodec::RawVideoSource::format ( ) const

pure virtual

Returns information about video file format.

virtual void cv::cudacodec::RawVideoSource::getExtraData ( cv::Mat & extraData ) const

pure virtual

Returns any extra data associated with the video source.

Parameters

extraData 1D cv::Mat containing the extra data if it exists.

virtual bool cv::cudacodec::RawVideoSource::getNextPacket	(	unsigned char **	data,
		size_t *	size
	)

pure virtual

Returns next packet with RAW video frame.

Parameters

data	Pointer to frame data.
size	Size in bytes of current frame.

virtual bool cv::cudacodec::RawVideoSource::lastPacketContainsKeyFrame ( ) const

inlinevirtual

Returns true if the last packet contained a key frame.

virtual void cv::cudacodec::RawVideoSource::updateFormat ( const FormatInfo & videoFormat )

pure virtual

Updates the coded width and height inside format.

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