private bool CheckStreamingCaptureModeConfiguration()
{
if (this.StreamingCaptureMode == StreamingCaptureMode.Video ||
this.StreamingCaptureMode == StreamingCaptureMode.AudioAndVideo)
{
Debug.Assert(!string.IsNullOrEmpty(this.VideoDeviceId));
if (string.IsNullOrEmpty(this.VideoDeviceId))
{
// Fallbacks
if (this.StreamingCaptureMode == StreamingCaptureMode.Video)
{
return(true);
}
this.StreamingCaptureMode = StreamingCaptureMode.Audio;
}
}
if (this.StreamingCaptureMode == StreamingCaptureMode.Audio ||
this.StreamingCaptureMode == StreamingCaptureMode.AudioAndVideo)
{
Debug.Assert(!string.IsNullOrEmpty(this.AudioDeviceId));
if (string.IsNullOrEmpty(this.AudioDeviceId))
{
// Fallbacks
if (this.StreamingCaptureMode == StreamingCaptureMode.Audio)
{
return(true);
}
this.StreamingCaptureMode = StreamingCaptureMode.Video;
}
}
return(false);
}
private void TraceDeviceDetails()
{
int i = 0;
try
{
foreach (var device in _videoCaptureDevices)
{
Debug.WriteLine("* Device [{0}]", i++);
if (device.EnclosureLocation == null)
{
Debug.WriteLine("EnclosureLocation: null");
}
else
{
Debug.WriteLine("EnclosureLocation.InDock: " + device.EnclosureLocation.InDock);
Debug.WriteLine("EnclosureLocation.InLid: " + device.EnclosureLocation.InLid);
Debug.WriteLine("EnclosureLocation.Panel: " + device.EnclosureLocation.Panel);
}
Debug.WriteLine("Id: " + device.Id);
Debug.WriteLine("IsDefault: " + device.IsDefault);
Debug.WriteLine("IsEnabled: " + device.IsEnabled);
Debug.WriteLine("Name: " + device.Name);
Debug.WriteLine("Properties:");
foreach (var property in device.Properties)
{
Debug.WriteLine("\t{0}({1}): {2}", property.Key, property.Value.GetType(), property.Value);
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
if (Debugger.IsAttached)
{
Debugger.Break();
}
}
}
