[Robotflow-cvs] RobotFlow/Devices/src V4L2Capture.cc,1.16,1.17

[Dominic L. <ma...@us...>]

Update of /cvsroot/robotflow/RobotFlow/Devices/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv20554/src

Modified Files:
	V4L2Capture.cc 
Log Message:
testing images grab

Index: V4L2Capture.cc
===================================================================
RCS file: /cvsroot/robotflow/RobotFlow/Devices/src/V4L2Capture.cc,v
retrieving revision 1.16
retrieving revision 1.17
diff -C2 -d -r1.16 -r1.17
*** V4L2Capture.cc	19 Oct 2005 20:20:19 -0000	1.16
--- V4L2Capture.cc	19 Oct 2005 20:41:35 -0000	1.17
***************
*** 186,192 ****
  
  
!     m_captureDevice.mainloop();
  
  
  
  
--- 186,198 ----
  
  
!     Image* image = m_captureDevice.mainloop();
  
  
+     if (image) {
+       out[count] = ObjectRef(image);
+     }
+     else {
+       throw new GeneralException("V4L2Capture : unable to get image",__FILE__,__LINE__);
+     }
  
  
***************
*** 212,216 ****
      out[count] = ObjectRef(image);
      */
!     out[count] = nilObject;
    }
  
--- 218,222 ----
      out[count] = ObjectRef(image);
      */
!     //out[count] = nilObject;
    }