Vision::DFK51BG02H::GVSP Class Reference

Detailed Description

GigE Vision Stream Protocol (GVSP).

Public Member Functions
	GVSP (DUNE::Tasks::Task *task, uint16_t port, unsigned buffer_capacity=16384)
	~GVSP (void)
void	enqueueDirty (Frame *frame)
Frame *	dequeueDirty (void)
void	waitDirty (double timeout)
void	enqueueClean (Frame *frame)
Frame *	dequeueClean (void)

Constructor & Destructor Documentation

Vision::DFK51BG02H::GVSP::GVSP ( DUNE::Tasks::Task *  task, uint16_t  port, unsigned  buffer_capacity = 16384  )

inline

Constructor.

Parameters

[in]	task	parent task.
[in]	port	UDP listening port.
[in]	buffer_capacity	packet buffer capacity.

Vision::DFK51BG02H::GVSP::~GVSP ( void  )

inline

Destructor.

Member Function Documentation

Frame* Vision::DFK51BG02H::GVSP::dequeueClean ( void  )

inline

Dequeue clean frame.

Returns

clean frame or NULL if none is available.

References enqueueDirty(), DUNE::Tasks::Task::err(), Vision::DFK51BG02H::Frame::setTimeStamp(), and Vision::DFK51BG02H::Frame::writePacket().

Frame* Vision::DFK51BG02H::GVSP::dequeueDirty ( void  )

inline

Dequeue dirty frame.

Returns

frame dirty frame or NULL if none is available.

Referenced by Vision::DFK51BG02H::Task::onMain().

void Vision::DFK51BG02H::GVSP::enqueueClean ( Frame *  frame )

inline

Enqueue clean frame.

Parameters

[in]

frame

clean frame.

Referenced by Vision::DFK51BG02H::Task::onMain(), and Vision::DFK51BG02H::Task::onResourceAcquisition().

void Vision::DFK51BG02H::GVSP::enqueueDirty ( Frame *  frame )

inline

Enqueue dirty frame.

Parameters

[in]

frame

dirty frame.

Referenced by dequeueClean().

void Vision::DFK51BG02H::GVSP::waitDirty ( double  timeout )

inline

Wait for a dirty frame to be available.

Parameters

[in]

timeout

maximum amount of time to wait.

Referenced by Vision::DFK51BG02H::Task::onMain().

Collaboration diagram for Vision::DFK51BG02H::GVSP: