/*-------------------------------------------------------------------------------------------------------*/
public VideoScreen()
{
InitializeComponent();
cameraControl = new Camera_NET.CameraControl();
_CameraChoice = new CameraChoice();
InitializeDirectShow();
}
// On load of Form
private void FormVerySimple_Load(object sender, EventArgs e)
{
// Camera choice
CameraChoice _CameraChoice = new CameraChoice();
// Get List of devices (cameras)
_CameraChoice.UpdateDeviceList();
// To get an example of camera and resolution change look at other code samples
if (_CameraChoice.Devices.Count > 0)
{
// Device moniker. It's like device id or handle.
// Run first camera if we have one
var camera_moniker = _CameraChoice.Devices[0].Mon;
// Set selected camera to camera control with default resolution
cameraControl.SetCamera(camera_moniker, null);
}
}
public IHardwareProxy LoadFromHardwareId(string hardwareId)
{
if(string.IsNullOrEmpty(hardwareId))
return null;
string[] parts = hardwareId.Split("|".ToCharArray());
if (parts.Length < 2)
return null;
Guid id = new Guid(parts[0]);
string resstr = parts[1];
CameraChoice cams = new CameraChoice();
cams.UpdateDeviceList();
IMoniker moniker= null;
foreach (var camera_device in cams.Devices)
{
if(camera_device.Mon!=null)
{
Guid camid;
camera_device.Mon.GetClassID(out camid);
if(camid == id)
{
moniker = camera_device.Mon;
break;
}
}
}
if (moniker == null)
return null;
ResolutionList resolutions = Camera.GetResolutionList(moniker);
if (resolutions == null)
return null;
RotateFlipType rotation = RotateFlipType.RotateNoneFlipNone;
if (parts.Length >= 3)
rotation = (RotateFlipType)Enum.Parse(typeof(RotateFlipType),parts[2],true);
for (int index = 0; index < resolutions.Count; index++)
{
if (resstr == resolutions[index].ToString())
{
NetCameraProxy proxy = new NetCameraProxy();
proxy.SetCamera(moniker, resolutions[index]);
proxy.Rotation = rotation;
return proxy;
}
}
return null;
}
