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/OpenCVVideoGrabber.h ** 00010 ** Module : ICLIO ** 00011 ** Authors: Christian Groszewski, 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 <ICLCore/OpenCV.h> 00035 #include <ICLIO/Grabber.h> 00036 #include <ICLUtils/FPSLimiter.h> 00037 #include <ICLUtils/Exception.h> 00038 #ifdef ICL_HAVE_OPENCV 00039 #ifdef ICL_HAVE_OPENCV_OLD_STYLE 00040 #include <opencv/highgui.h> 00041 #else 00042 #include <opencv2/highgui/highgui_c.h> 00043 #endif 00044 #endif 00045 00046 #include <string> 00047 #include <ICLUtils/File.h> 00048 #include <ICLUtils/Mutex.h> 00049 namespace icl{ 00050 namespace io{ 00051 00053 class ICLIO_API OpenCVVideoGrabber : public Grabber{ 00054 struct Data; 00055 Data *data; 00056 utils::Mutex mutex; 00057 bool updating; 00058 00060 void processPropertyChange(const utils::Configurable::Property &prop); 00061 00062 public: 00064 00065 virtual const core::ImgBase *acquireImage(); 00066 00068 00069 OpenCVVideoGrabber(const std::string &fileName) throw (utils::FileNotFoundException); 00070 00072 ~OpenCVVideoGrabber(); 00073 }; 00074 00075 } // namespace io 00076 }