void SearchDevices()
{
DeviceStatus devSatus = CGAPI.DeviceInitialSDK(IntPtr.Zero, false);
if (DeviceStatus.STATUS_OK == devSatus)
{
int iCameraCounts = 0;
devSatus = CGAPI.EnumDevice(IntPtr.Zero, ref iCameraCounts);
if (DeviceStatus.STATUS_OK == devSatus)
{
IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf(new EnumDeviceParam()) * iCameraCounts);
devSatus = CGAPI.EnumDevice(ptr, ref iCameraCounts);
if (DeviceStatus.STATUS_OK == devSatus)
{
for (int i = 0; i < iCameraCounts; i++)
{
EnumDeviceParam edp = (EnumDeviceParam)Marshal.PtrToStructure((IntPtr)((int)ptr + i * Marshal.SizeOf(new EnumDeviceParam())),
typeof(EnumDeviceParam));
string strDevice = String.Format("{0} : {1}", edp.lpDeviceDesc, edp.devIndex);
Debug.Log("DeviceInfo " + strDevice);
}
}
Marshal.FreeHGlobal(ptr);
}
}
}
public bool SearchCameras(out int count)
{
count = 0;
DeviceStatus devSatus = CGAPI.EnumDevice(IntPtr.Zero, ref count);
return(devSatus == DeviceStatus.STATUS_OK);
}
