private void CaptureVideo_Frame(object sender, NewFrameEventArgs eventArgs)
{
var monitoringImage = MonitoringImages.FirstOrDefault(mi => mi.Url == ((MJPEGStream)sender).Source);
if (monitoringImage != null)
{
try
{
BitmapImage bitmapImage;
using (var bitmap = (Bitmap)eventArgs.Frame.Clone())
{
bitmapImage = bitmap.ToBitmapImage();
if (monitoringImage.IsRecordSetupNeed)
{
monitoringImage.IsRecordSetupNeed = false;
monitoringImage.VideoRecordingService.SetUpRecordingEngine(bitmap.Width, bitmap.Height, monitoringImage.CameraName);
}
if (monitoringImage.IsRecording)
{
monitoringImage.VideoRecordingService.StartVideoRecording(bitmap);
}
}
bitmapImage.Freeze();
Dispatcher.CurrentDispatcher.Invoke(() => monitoringImage.Image = bitmapImage);
}
catch (Exception ex)
{
MessageBox.Show("Oppps, video stream have fallen down.", "Exception", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
private void StartLastAddedCamera()
{
_videoSource = new MJPEGStream(IpCameraUrls.Last().ImageSourcePath);
var image = MonitoringImages.FirstOrDefault(mi => mi.Url == IpCameraUrls.Last().ImageSourcePath);
image.VideoSource = _videoSource;
_videoSource.NewFrame += CaptureVideo_Frame;
_videoSource.Start();
}
