Inheritance diagram for V4L2Wrapper:

Public Slots
bool	start ()

void	stop ()

void	setSignalThreshold (double redSignalThreshold, double greenSignalThreshold, double blueSignalThreshold)

void	setCropping (int cropLeft, int cropRight, int cropTop, int cropBottom)

void	setSignalDetectionOffset (double verticalMin, double horizontalMin, double verticalMax, double horizontalMax)

void	setSignalDetectionEnable (bool enable)

void	setDeviceVideoStandard (QString device, VideoStandard videoStandard)

Public Slots inherited from GrabberWrapper
virtual void	action ()=0
	virtual method, should perform single frame grab and computes the led-colors

virtual void	setVideoMode (const VideoMode &videoMode)
	Set the video mode (2D/3D) More...

virtual void	setCropping (unsigned cropLeft, unsigned cropRight, unsigned cropTop, unsigned cropBottom)
	Set the crop values. More...

virtual void	handleSettingsUpdate (const settings::type &type, const QJsonDocument &config)
	Handle settings update from HyperionDaemon Settingsmanager emit. More...

Public Member Functions
	V4L2Wrapper (const QString &device, VideoStandard videoStandard, PixelFormat pixelFormat, int pixelDecimation)

bool	getSignalDetectionEnable ()

Public Member Functions inherited from GrabberWrapper
	GrabberWrapper (QString grabberName, Grabber *ggrabber, unsigned width, unsigned height, const unsigned updateRate_Hz=0)

virtual bool	start ()
	Starts the grabber wich produces led values with the specified update rate.

virtual void	stop ()
	Stop grabber.

template<typename Grabber_T >
bool	transferFrame (Grabber_T &grabber)

Additional Inherited Members
Signals inherited from GrabberWrapper
void	systemImage (const QString &name, const Image< ColorRgb > &image)
	Emit the final processed image.

Static Public Member Functions inherited from GrabberWrapper
static QStringList	availableGrabbers ()

Protected Attributes inherited from GrabberWrapper
QString	_grabberName

QTimer *	_timer
	The timer for generating events with the specified update rate.

int	_updateInterval_ms
	The calced update rate [ms].

Logger *	_log
	The Logger instance.

Grabber *	_ggrabber

Image< ColorRgb >	_image
	The image used for grabbing frames.

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

Public Slots

Public Member Functions