#include <grabber/X11Wrapper.h>
X11Wrapper::X11Wrapper(int cropLeft, int cropRight, int cropTop, int cropBottom, int pixelDecimation, unsigned updateRate_Hz)
: GrabberWrapper("X11", &_grabber, 0, 0, updateRate_Hz)
, _grabber(cropLeft, cropRight, cropTop, cropBottom, pixelDecimation)
, _init(false)
{}
X11Wrapper::~X11Wrapper()
{
if ( _init )
stop();
}
void X11Wrapper::action()
if (! _init )
_init = true;
if ( ! _grabber.Setup() )
else
if (_grabber.updateScreenDimensions() < 0 )
if (isActive())
transferFrame(_grabber);