public DUODevice()
{
handle = GCHandle.Alloc(this);
if (DUOLib.OpenDUO(ref duoInstance))
{
DUOLib.SetDUOResolutionInfo(duoInstance, resolutionInfo);
DUOLib.SetDUOCameraSwap(duoInstance, cameraSwap);
DUOLib.SetDUOHFlip(duoInstance, hFlip);
DUOLib.SetDUOVFlip(duoInstance, vFlip);
DUOLib.SetDUOExposure(duoInstance, exposure);
DUOLib.SetDUOGain(duoInstance, gain);
DUOLib.SetDUOLedPWM(duoInstance, led);
DUOLib.SetDUOUndistort(duoInstance, undistort);
if (!DUOLib.GetDUODeviceName(duoInstance, ref deviceName))
{
deviceName = DUOLibInternal.UNKNOWN_STRING;
}
if (!DUOLib.GetDUOSerialNumber(duoInstance, ref serialNumber))
{
deviceName = DUOLibInternal.UNKNOWN_STRING;
}
if (!DUOLib.GetDUOFirmwareVersion(duoInstance, ref firmwareVersion))
{
deviceName = DUOLibInternal.UNKNOWN_STRING;
}
if (!DUOLib.GetDUOFirmwareBuild(duoInstance, ref firmwareBuild))
{
deviceName = DUOLibInternal.UNKNOWN_STRING;
}
}
}
private void Destroy()
{
lock (duoLock)
{
if (duoInstance == IntPtr.Zero)
{
return;
}
DUOLib.CloseDUO(duoInstance);
duoInstance = IntPtr.Zero;
}
}
public bool Stop()
{
lock (duoLock)
{
if ((duoInstance == IntPtr.Zero) || (!running))
{
return(false);
}
bool ret = DUOLib.StopDUO(duoInstance);
if (ret)
{
running = false;
if (DUODeviceStatusChanged != null)
{
DUODeviceStatusChanged(this, false);
}
}
return(ret);
}
}
public bool Start()
{
lock (duoLock)
{
if ((duoInstance == IntPtr.Zero) || (running))
{
return(false);
}
bool ret = DUOLib.StartDUO(duoInstance, duoFrameCallback, GCHandle.ToIntPtr(handle));
if (ret)
{
running = true;
if (DUODeviceStatusChanged != null)
{
DUODeviceStatusChanged(this, true);
}
}
return(ret);
}
}