cv::v4d::Sink Class Reference

#include <opencv2/v4d/sink.hpp>

Public Member Functions
	Sink ()
	Sink (std::function< bool(const uint64_t &, const cv::UMat &)> consumer)
virtual	~Sink ()
bool	isOpen ()
bool	isReady ()
bool	isThreadSafe ()
void	operator() (const uint64_t &seq, const cv::UMat &frame)
void	setThreadSafe (bool ts)

Detailed Description

A Sink object represents a way to write data produced by V4D (e.g. a video-file).

Constructor & Destructor Documentation

Sink() [1/2]

cv::v4d::Sink::Sink

(

std::function< bool(const uint64_t &, const cv::UMat &)>

consumer

)

Consturcts the Sink object from a consumer functor.

Parameters

consumer

A function object that consumes a UMat frame (e.g. writes it to a video file).

Sink() [2/2]

cv::v4d::Sink::Sink

(

)

Constucts a null Sink that is never open or ready

~Sink()

virtual cv::v4d::Sink::~Sink ( )

virtual

Default destructor

Member Function Documentation

isOpen()

bool cv::v4d::Sink::isOpen

(

)

Determines if the sink is open.

Returns

true if the sink is open.

isReady()

bool cv::v4d::Sink::isReady

(

)

Signals if the sink is ready to consume data.

Returns

true if the sink is ready.

isThreadSafe()

bool cv::v4d::Sink::isThreadSafe

(

)

operator()()

void cv::v4d::Sink::operator()	(	const uint64_t &	seq,
		const cv::UMat &	frame
	)

The sink operator. It accepts a UMat frame to pass to the consumer

Parameters

frame

The frame to pass to the consumer. (e.g. VideoWriter)

setThreadSafe()

void cv::v4d::Sink::setThreadSafe

(

bool

ts

)

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

• opencv2/v4d/sink.hpp