DetailFfmpeg Class Reference

Inheritance diagram for DetailFfmpeg:

Collaboration diagram for DetailFfmpeg:

Public Member Functions
	DetailFfmpeg (MotionVectorExtractorProps props, std::function< frame_sp(size_t size, string &pinId)> _makeFrameWithPinId, std::function< frame_sp(frame_sp &bigFrame, size_t &size, string &pinId)> _makeframe)
	~DetailFfmpeg ()
void	getMotionVectors (frame_container &frames, frame_sp &outFrame, frame_sp &decodedFrame)
void	initDecoder ()
int	decodeAndGetMotionVectors (AVPacket *pkt, frame_container &frames, frame_sp &outFrame, frame_sp &decodedFrame)
Public Member Functions inherited from MvExtractDetailAbs
	MvExtractDetailAbs (MotionVectorExtractorProps props, std::function< frame_sp(size_t size, string &pinId)> _makeFrameWithPinId, std::function< frame_sp(frame_sp &bigFrame, size_t &size, string &pinId)> _makeframe)
	~MvExtractDetailAbs ()
virtual void	setProps (MotionVectorExtractorProps props)

Private Attributes
AVFrame *	avFrame = NULL
AVCodecContext *	decoderContext = NULL

Additional Inherited Members
Public Attributes inherited from MvExtractDetailAbs
int	mWidth = 0
int	mHeight = 0
std::string	rawFramePinId
std::string	motionVectorPinId
std::function< frame_sp(frame_sp &bigFrame, size_t &size, string &pinId)>	makeframe
std::function< frame_sp(size_t size, string &pinId)>	makeFrameWithPinId
bool	sendDecodedFrame = false
int	threshold
cv::Mat	bgrImg

Constructor & Destructor Documentation

DetailFfmpeg()

DetailFfmpeg::DetailFfmpeg ( MotionVectorExtractorProps props, std::function< frame_sp(size_t size, string &pinId)> _makeFrameWithPinId, std::function< frame_sp(frame_sp &bigFrame, size_t &size, string &pinId)> _makeframe )

inline

~DetailFfmpeg()

DetailFfmpeg::~DetailFfmpeg ( )

inline

Member Function Documentation

decodeAndGetMotionVectors()

int DetailFfmpeg::decodeAndGetMotionVectors	(	AVPacket *	pkt,
		frame_container &	frames,
		frame_sp &	outFrame,
		frame_sp &	decodedFrame )

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getMotionVectors()

void DetailFfmpeg::getMotionVectors ( frame_container & frames, frame_sp & outFrame, frame_sp & decodedFrame )

virtual

Implements MvExtractDetailAbs.

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initDecoder()

void DetailFfmpeg::initDecoder ( )

virtual

Implements MvExtractDetailAbs.

Member Data Documentation

avFrame

AVFrame* DetailFfmpeg::avFrame = NULL

private

decoderContext

AVCodecContext* DetailFfmpeg::decoderContext = NULL

private

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

• base/src/MotionVectorExtractor.cpp