private void btnCamStop_Click(object sender, RoutedEventArgs e)
{
vidDevice.Stop();
imgStream.Source = null;
statusList.Insert(0, DateTime.Now.ToString("hh:mm:ss") + " - Disconnected from " + currentCapDev + ".");
if (grdStream.Children.Contains(lblFPS))
{
timerFPS.Tick -= get_FrameRate;
timerFPS.Stop();
statusList.Insert(0, DateTime.Now.ToString("hh:mm:ss") + " - 'Frames per Second' hidden.");
grdStream.Children.Remove(lblFPS);
}
}
private void Root_Loaded(object sender, RoutedEventArgs e)
{
if (Dispatcher != null)
{
Dispatcher.BeginInvoke(DispatcherPriority.Loaded, (SendOrPostCallback) delegate
{
vidDevice = new CapDevice(null);
if (cbDevices.Items.Count > 0)
{
cbDevices.ItemsSource = null;
}
bool isDevices = vidDevice.Monikercheck(); //performs initial device check
List <ComboMonikers> listDev = new List <ComboMonikers>(); //initiates the list of items
if (!isDevices)
{
MessageBox.Show("No video capture device detected, please connect one and press refresh.");
statusList.Insert(0, DateTime.Now.ToString("hh:mm:ss") + " - No video devices found!.");
}
else if (isDevices)
{
devList = vidDevice.DeviceList();
foreach (FilterInfo device in devList)
{
listDev.Add(new ComboMonikers(device.Name, device.MonikerString));
}
}
cbDevices.DisplayMemberPath = "_Name";
cbDevices.SelectedValuePath = "_Moniker";
cbDevices.ItemsSource = listDev;
cbDevices.SelectedIndex = 0;
statusList.Insert(0, DateTime.Now.ToString("hh:mm:ss") + " - Populated available video devices.");
vidDevice.Stop();
}, null);
lbStatus.ItemsSource = statusList;
statusList.CollectionChanged += statusList_Sourceupdated;
}
}
