void MainWindow::createDeviceChooser()
{
deviceAction = ui.deviceToolBar->addAction(QIcon(":/images/atmega168_icon.png"), tr("Device"));
deviceChooser = new DeviceChooser(this);
connect(deviceAction, SIGNAL(triggered()), this, SLOT(chooseDevice()));
connect(deviceChooser, SIGNAL(deviceChosen(const QString &)), SLOT(setDevice(const QString &)));
}
QWidget *VideoCaptureNode::gui()
{
QPushButton *GUI = new QPushButton( "Select..." );
connect( GUI, SIGNAL(released()), this, SLOT(chooseDevice()) );
return( GUI );
}
// need to keep in same compilation unit as caller for bi_ode_init()
inline void bi::bi_init(const int threads) {
bi_omp_init(threads);
#ifdef ENABLE_CUDA
#ifdef ENABLE_MPI
boost::mpi::communicator world;
int rank = world.rank();
#else
int rank = 0;
#endif
int dev = chooseDevice(rank);
//std::cerr << "Rank " << rank << " using device " << dev << std::endl;
cudaThreadSetCacheConfig(cudaFuncCachePreferL1);
#endif
bi_ode_init();
}