Class for working with a camera on a TRIK controller. More...

Inheritance diagram for TrikV4l2VideoDevice:

Collaboration diagram for TrikV4l2VideoDevice:

Public Slots
void	readFrameData (int fd)
	Read data from v4l2 buffers. More...

Signals
void	dataReady ()
	Signal when photo was made. More...

Public Member Functions
	TrikV4l2VideoDevice (const QString &inputFile)
	TRIK v4l2 video device constructor. More...

	~TrikV4l2VideoDevice ()

const QVector< uint8_t > &	makeShot ()
	Make photo using TRIK camera. More...

const QVector< uint8_t > &	getFrame () const
	Get last frame. More...

Detailed Description

Class for working with a camera on a TRIK controller.

Constructor & Destructor Documentation

TrikV4l2VideoDevice::TrikV4l2VideoDevice ( const QString & inputFile )

explicit

TRIK v4l2 video device constructor.

Parameters

inputFile - camera device name

TrikV4l2VideoDevice::~TrikV4l2VideoDevice ( )

void TrikV4l2VideoDevice::dataReady ( )

signal

Signal when photo was made.

const QVector<uint8_t>& TrikV4l2VideoDevice::getFrame ( ) const

inline

Get last frame.

const QVector< uint8_t > & TrikV4l2VideoDevice::makeShot ( )

Make photo using TRIK camera.

void TrikV4l2VideoDevice::readFrameData ( int fd )

slot

Read data from v4l2 buffers.

Parameters

fd	- file descriptor

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