Image Component Library (ICL)
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00001 /******************************************************************** 00002 ** Image Component Library (ICL) ** 00003 ** ** 00004 ** Copyright (C) 2006-2013 CITEC, University of Bielefeld ** 00005 ** Neuroinformatics Group ** 00006 ** Website: www.iclcv.org and ** 00007 ** http://opensource.cit-ec.de/projects/icl ** 00008 ** ** 00009 ** File : ICLIO/src/ICLIO/SharedMemoryGrabber.h ** 00010 ** Module : ICLIO ** 00011 ** Authors: Christof Elbrechter, Viktor Richter ** 00012 ** ** 00013 ** ** 00014 ** GNU LESSER GENERAL PUBLIC LICENSE ** 00015 ** This file may be used under the terms of the GNU Lesser General ** 00016 ** Public License version 3.0 as published by the ** 00017 ** ** 00018 ** Free Software Foundation and appearing in the file LICENSE.LGPL ** 00019 ** included in the packaging of this file. Please review the ** 00020 ** following information to ensure the license requirements will ** 00021 ** be met: http://www.gnu.org/licenses/lgpl-3.0.txt ** 00022 ** ** 00023 ** The development of this software was supported by the ** 00024 ** Excellence Cluster EXC 277 Cognitive Interaction Technology. ** 00025 ** The Excellence Cluster EXC 277 is a grant of the Deutsche ** 00026 ** Forschungsgemeinschaft (DFG) in the context of the German ** 00027 ** Excellence Initiative. ** 00028 ** ** 00029 ********************************************************************/ 00030 00031 #pragma once 00032 00033 #include <ICLUtils/CompatMacros.h> 00034 #include <ICLIO/Grabber.h> 00035 00036 namespace icl{ 00037 namespace io{ 00038 00040 00045 class ICLIO_API SharedMemoryGrabber : public Grabber { 00047 struct Data; 00048 00050 Data *m_data; 00051 00053 void init(const std::string &sharedMemorySegmentID) throw (utils::ICLException); 00054 00055 public: 00056 00058 SharedMemoryGrabber(const std::string &sharedMemorySegmentID="") throw(utils::ICLException); 00059 00061 ~SharedMemoryGrabber(); 00062 00064 static const std::vector<GrabberDeviceDescription> &getDeviceList(bool rescan); 00065 00067 00068 virtual const core::ImgBase* acquireImage(); 00069 00071 void processPropertyChange(const utils::Configurable::Property &prop); 00072 00074 static void resetBus(bool verbose); 00075 }; 00076 00077 } // namespace io 00078 } 00079