public static ICaptureGrab GetCapture(CaptureRequest request)
{
Log.Info(m => m("CV Library={0}", CvInvokeRaspiCamCV.CVLibrary));
Log.Info(m => m("Capturing {0}", request));
if (request.File != null)
{
EmitFileWarnings(request);
return new CaptureFile(request.File.FullName);
}
else
{
EmitWarnings(request.Device);
if (request.Device == CaptureDevice.Pi)
{
return new CapturePi(request.Config);
}
else
{
var usbCapture= new CaptureUsb(request.CameraIndex);
usbCapture.SetCaptureProperties(request.Config);
return usbCapture;
}
}
}
private static void EmitFileWarnings(CaptureRequest request)
{
if (!request.File.Exists)
{
Log.Error(m => m("Video file '{0}' not found", request.File.FullName));
}
}
private void SetupCapture()
{
if (_capture != null)
{
_capture.Dispose();
}
var request = new CaptureRequest
{
Device = CaptureDevice.Usb
,CameraIndex = (int) spinEditCameraIndex.Value
};
request.Config = HarvestFormCaptureConfig();
if (radFile.Checked)
{
request.File = _videoFileSource;
}
//var captureDevice = CaptureDevice.Pi;
if (EnvironmentService.IsUnix)
{
request.Device = CaptureDevice.Pi;
}
CapturePi.DoMatMagic("CreateCapture");
_capture = CaptureFactory.GetCapture(request);
AssignCaptureToConsumers(_capture);
SetupFramerateTracking(_capture);
tabControlMain_SelectedIndexChanged(null, null);
}
