public DeviceInfo GetDeviceFromFileMenu(string fileName)
{
ImplDesc desc = new ImplDesc()
{
group = ImplGroup.IMPL_GROUP_SENSOR,
subgroup = ImplSubgroup.IMPL_SUBGROUP_VIDEO_CAPTURE
};
ImplDesc desc1;
DeviceInfo dinfo;
SenseManager pp = SenseManager.CreateInstance();
if (pp == null)
{
return(null);
}
try {
desc1 = session.QueryImpl(desc, 0);
if (desc1 == null)
{
throw null;
}
if (pp.CaptureManager == null)
{
throw null;
}
if (pp.CaptureManager.SetFileName(fileName, false) < Status.STATUS_NO_ERROR)
{
throw null;
}
if (pp.CaptureManager.LocateStreams() < Status.STATUS_NO_ERROR)
{
throw null;
}
if (pp.CaptureManager.Device != null)
{
pp.CaptureManager.Device.QueryDeviceInfo(out dinfo);
}
else
{
throw null;
}
} catch {
pp.Dispose();
return(null);
}
pp.Close();
pp.Dispose();
StatusLabel.Text = "Ok";
return(dinfo);
}
// Load Capture from Group Sensor Info
void LoadCapture()
{
ImplDesc desc = new ImplDesc()
{
group = ImplGroup.IMPL_GROUP_SENSOR,
subgroup = ImplSubgroup.IMPL_SUBGROUP_VIDEO_CAPTURE
};
Capture capture;
if (senseManager.Session.CreateImpl <Capture>(senseManager.Session.QueryImpl(desc, 0), out capture) < Status.STATUS_NO_ERROR)
{
Debug.Log(TAG + "Initialize Capture Failure!");
}
else
{
if (capture == null || capture.DeviceInfo == null)
{
Debug.Log(TAG + "No Capture Connected!");
}
else if (capture.DeviceInfo.Length == 0)
{
Debug.Log(TAG + "No Camera Connected!");
}
else
{
CaptureDevice(capture);
}
}
}
/**
* @brief Search a module implementation.
* @param[in] templat The template for the module search. Zero field values match any.
* @param[in] idx The zero-based index to retrieve multiple matches.
* @param[out] desc The matched module descritpor, to be returned.
* @return PXCM_STATUS_NO_ERROR Successful execution.
* @return PXCM_STATUS_ITEM_UNAVAILABLE No matched module implementation.
*/
public pxcmStatus QueryImpl(ImplDesc templat, Int32 idx, out ImplDesc desc)
{
desc = new ImplDesc();
pxcmStatus sts = PXCMSession_QueryImpl(instance, templat, idx, desc);
return(sts);
}
// Load Capture from Group Sensor Info
void LoadCapture()
{
ImplDesc desc = new ImplDesc()
{
group = ImplGroup.IMPL_GROUP_SENSOR,
subgroup = ImplSubgroup.IMPL_SUBGROUP_VIDEO_CAPTURE
};
Capture capture;
if (senseManager.Session.CreateImpl <Capture>(senseManager.Session.QueryImpl(desc, 0), out capture) < Status.STATUS_NO_ERROR)
{
throw new System.Exception("Initialize Capture Failure!");
}
else
{
if (capture == null || capture.DeviceInfo == null || capture.DeviceInfo.Length == 0)
{
throw new System.Exception("Capturing Failure");
}
else
{
CaptureDevice(capture);
}
}
}
/**
* @brief Create an instance of the specified module.
* @param[in] desc The module descriptor.
* @param[out] tt The created instance, to be returned.
* @return PXCM_STATUS_NO_ERROR Successful execution.
* @return PXCM_STATUS_ITEM_UNAVAILABLE No matched module implementation.
*/
public pxcmStatus CreateImpl <TT>(ImplDesc desc, out TT tt) where TT : PXCMBase
{
PXCMBase tt2;
#if !NETFX_CORE
pxcmStatus sts = CreateImpl(desc, Type2CUID[typeof(TT)], out tt2);
#else
pxcmStatus sts = CreateImpl(desc, Type2CUID[typeof(TT).GetTypeInfo()], out tt2);
#endif
tt = (sts >= pxcmStatus.PXCM_STATUS_NO_ERROR) ? (TT)tt2 : null;
return(sts);
}
/**
* @brief Create an instance of the specified module.
* @param[in] desc The module descriptor.
* @param[in] iuid Optional module implementation identifier.
* @param[in] cuid Optional interface identifier.
* @param[out] instance The created instance, to be returned.
* @return PXCM_STATUS_NO_ERROR Successful execution.
* @return PXCM_STATUS_ITEM_UNAVAILABLE No matched module implementation.
*/
public pxcmStatus CreateImpl(ImplDesc desc, Int32 iuid, Int32 cuid, out PXCMBase impl)
{
IntPtr impl2;
pxcmStatus sts = PXCMSession_CreateImpl(instance, desc, iuid, cuid, out impl2);
impl = null;
if (sts >= pxcmStatus.PXCM_STATUS_NO_ERROR)
{
impl = new PXCMBase(impl2, false).QueryInstance(cuid);
impl.AddRef();
}
return(sts);
}
private void PopulateDeviceMenu()
{
Devices = new Dictionary <string, DeviceInfo>();
ImplDesc desc = new ImplDesc()
{
group = ImplGroup.IMPL_GROUP_SENSOR,
subgroup = ImplSubgroup.IMPL_SUBGROUP_VIDEO_CAPTURE
};
ToolStripMenuItem sm = new ToolStripMenuItem("Device");
for (int i = 0; ; i++)
{
ImplDesc desc1 = session.QueryImpl(desc, i);
if (desc1 == null)
{
break;
}
Capture capture = null;
if (session.CreateImpl <Capture>(desc1, out capture) < Status.STATUS_NO_ERROR)
{
continue;
}
if (capture == null || capture.DeviceInfo == null)
{
continue;
}
if (!_isListChangeEventSet)
{
capture.DeviceListChanged += _capture_DeviceListChanged;
_isListChangeEventSet = true;
}
for (int j = 0; j < capture.DeviceInfo.Length; j++)
{
DeviceInfo dinfo = capture.DeviceInfo[j];
if (dinfo == null)
{
break;
}
if (Devices.ContainsKey(dinfo.name))
{
dinfo.name += j;
}
Devices.Add(dinfo.name, dinfo);
ToolStripMenuItem sm1 = new ToolStripMenuItem(dinfo.name, null, new EventHandler(Device_Item_Click));
sm.DropDownItems.Add(sm1);
}
}
if (sm.DropDownItems.Count > 0)
{
var toolStripMenuItem = sm.DropDownItems[0] as ToolStripMenuItem;
if (toolStripMenuItem != null)
{
toolStripMenuItem.Checked = true;
}
}
MainMenu.Items.RemoveAt(0);
MainMenu.Items.Insert(0, sm);
}
internal static extern pxcmStatus PXCMSession_CreateImpl(IntPtr session, ImplDesc desc, Int32 iuid, Int32 cuid, out IntPtr instance);
/**
@brief Search a module implementation.
@param[in] templat The template for the module search. Zero field values match any.
@param[in] idx The zero-based index to retrieve multiple matches.
@param[out] desc The matched module descritpor, to be returned.
@return PXCM_STATUS_NO_ERROR Successful execution.
@return PXCM_STATUS_ITEM_UNAVAILABLE No matched module implementation.
*/
public pxcmStatus QueryImpl(ImplDesc templat, Int32 idx, out ImplDesc desc)
{
desc = new ImplDesc();
pxcmStatus sts = PXCMSession_QueryImpl(instance, templat, idx, desc);
return sts;
}
internal static extern pxcmStatus PXCMSession_QueryImpl(IntPtr session, ImplDesc templat, Int32 idx, [Out] ImplDesc desc);
/**
* @brief Create an instance of the specified module.
* @param[in] desc The module descriptor.
* @param[in] cuid Optional interface identifier.
* @param[out] instance The created instance, to be returned.
* @return PXCM_STATUS_NO_ERROR Successful execution.
* @return PXCM_STATUS_ITEM_UNAVAILABLE No matched module implementation.
*/
public pxcmStatus CreateImpl(ImplDesc desc, Int32 cuid, out PXCMBase instance)
{
return(CreateImpl(desc, 0, cuid, out instance));
}
internal static extern pxcmStatus PXCMSession_CreateImpl(IntPtr session, ImplDesc desc, Int32 iuid, Int32 cuid, out IntPtr instance);
internal static extern pxcmStatus PXCMSession_QueryImpl(IntPtr session, ImplDesc templat, Int32 idx, [Out] ImplDesc desc);
