private void SelectedCGCameraDevice()
{
if (IntPtr.Zero != mDeviceHandle)
{
CGAPI.DeviceStop(mDeviceHandle);
CGAPI.SyncCloseDevice(mDeviceHandle);
CGAPI.DeviceUnInit(mDeviceHandle);
CGAPI.DeviceRelease(mDeviceHandle);
mDeviceHandle = IntPtr.Zero;
}
else
{
byte byDev = 1;
DeviceStatus devStatus = CGAPI.OpenDeviceByUSBAddress(byDev, ref mDeviceHandle);
if (DeviceStatus.STATUS_OK == devStatus)
{
ReceiveFrameProc rfCallBack = new ReceiveFrameProc(OnReceiveFrame);
//不添加回调函数.
//devStatus = CGAPI.DeviceInit(mDeviceHandle, panelVideo.Handle, false, true);
//添加回调函数.
//devStatus = CGAPI.DeviceInitEx(mDeviceHandle, rfCallBack, IntPtr.Zero, panelVideo.Handle, true);
devStatus = CGAPI.DeviceInitEx(mDeviceHandle, rfCallBack, IntPtr.Zero, IntPtr.Zero, true);
if (DeviceStatus.STATUS_OK == devStatus)
{
Debug.Log("Open CGCamera...");
}
}
}
}
public bool OpenCamera(byte cameraIndex)
{
if (this.IsOpen)
{
CloseCamera();
}
DeviceStatus devStatus = CGAPI.OpenDeviceByUSBAddress(cameraIndex, ref mDeviceHandle);
if (DeviceStatus.STATUS_OK == devStatus)
{
devStatus = CGAPI.DeviceInit(mDeviceHandle, cameraPreviewHandle, false, true);
}
return(devStatus == DeviceStatus.STATUS_OK);
}
