public void StartCapturing()
{
try
{
if (CaptureDevice.Equals(""))
{
_capture = new Capture();
}
else
{
if (capturingType.Equals(CaptureType.Local))
{
_capture = new Capture(Convert.ToInt32(CaptureDevice));
}
else if (capturingType.Equals(CaptureType.IP))
{
_capture = new Capture(CaptureDevice);
}
}
_capture.SetCaptureProperty(Emgu.CV.CvEnum.CAP_PROP.CV_CAP_PROP_FPS, 40);
_capture.ImageGrabbed += ProcessFrame;
_capture.SetCaptureProperty(Emgu.CV.CvEnum.CAP_PROP.CV_CAP_PROP_FRAME_HEIGHT, 720);
_capture.SetCaptureProperty(Emgu.CV.CvEnum.CAP_PROP.CV_CAP_PROP_FRAME_WIDTH, 1280);
_capture.Start();
IsCapturing = true;
}
catch (Exception) { }
}
public void SwitchVideoFeed(CaptureType type)
{
try
{
bool switchWhileCapturing = IsCapturing;
capturingType = type;
if (IsCapturing)
{
StopCapturing();
}
if (type.Equals(CaptureType.MasterFeed))
{
if (!Main.User.ConnectedToMaster)
{
Main.ShowError("Master is not connected! No video feed.", "Tried to receive Master video feed without a connection to Master. (ChangeVideoSource)");
}
else
{
IsListeningForVideo = true;
Thread t = new Thread(new ThreadStart(ListenForVideo));
t.IsBackground = true;
t.Start();
}
}
else
{
if (!Main.User.IsMaster)
{
IsListeningForVideo = false;
}
if (switchWhileCapturing || !Main.User.IsMaster)
{
StartCapturing();
}
}
capturingType = type;
}
catch (Exception ex)
{
Main.ShowError(ex.Message, ex.ToString());
}
}
public void SwitchVideoFeed(CaptureType type)
{
try
{
bool switchWhileCapturing = IsCapturing;
capturingType = type;
if (IsCapturing)
StopCapturing();
if (type.Equals(CaptureType.MasterFeed))
{
if (!Main.User.ConnectedToMaster)
Main.ShowError("Master is not connected! No video feed.", "Tried to receive Master video feed without a connection to Master. (ChangeVideoSource)");
else
{
IsListeningForVideo = true;
Thread t = new Thread(new ThreadStart(ListenForVideo));
t.IsBackground = true;
t.Start();
}
}
else
{
if (!Main.User.IsMaster)
IsListeningForVideo = false;
if (switchWhileCapturing || !Main.User.IsMaster)
StartCapturing();
}
capturingType = type;
}
catch (Exception ex)
{
Main.ShowError(ex.Message, ex.ToString());
}
}
