private void OpenDevice(object o)
{
var deviceIndex = (int)o;
try
{
var player = new VideoCaptureElement();
player.BeginInit();
player.VideoCaptureDevice = MultimediaUtil.VideoInputDevices[deviceIndex];
player.VideoCaptureSource = MultimediaUtil.VideoInputDevices[deviceIndex].Name;
//player.Width = 320;
//player.DesiredPixelWidth = 320;
//player.Height = 240;
//player.DesiredPixelHeight = 240;
//player.FPS = 30;
player.EndInit();
player.Play();
IsPlaying = true;
_player = player;
HasChapters = false;
}
catch (Exception exc)
{
const string message = "Unable to load selected device.";
Logger.Instance.Warn(message, exc);
MessageBox.Show(message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
OnPropertyChanged("Media");
}
private void StartCamera(ref VideoCaptureElement camera, int width, int height, int fps, int deviceIndex)
{
if (deviceIndex >= MultimediaUtil.VideoInputDevices.Length || deviceIndex < 0)
{
// Invalid device index should be ignored
return;
}
// Initialize the element
camera = new VideoCaptureElement
{
DesiredPixelWidth = width,
DesiredPixelHeight = height,
FPS = fps,
VideoCaptureDevice = MultimediaUtil.VideoInputDevices[deviceIndex]
};
camera.BeginInit();
camera.EndInit();
// Add the control to layout
camera.Width = CameraCanvas.Width;
camera.Height = CameraCanvas.Height;
CameraCanvas.Children.Add(camera);
// start the camera stream
camera.Play();
}
