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/OpenNIGrabber.h ** 00010 ** Module : ICLIO ** 00011 ** Authors: 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 <ICLIO/Grabber.h> 00034 #include <ICLUtils/Time.h> 00035 #include <ICLIO/OpenNIUtils.h> 00036 #include <ICLUtils/Thread.h> 00037 #include <ICLIO/OpenNIIncludes.h> 00038 00039 namespace icl { 00040 namespace io{ 00041 00042 // Forward declaration of OpenNIGrabberImpl 00043 class OpenNIGrabber; 00044 00046 class OpenNIGrabberThread : public utils::Thread { 00047 public: 00048 00050 OpenNIGrabberThread(); 00051 00053 ~OpenNIGrabberThread(); 00054 00056 00059 void addGrabber(OpenNIGrabber* grabber); 00060 00062 00065 void removeGrabber(OpenNIGrabber* grabber); 00066 00067 private: 00069 void run(); 00070 00072 std::set<OpenNIGrabber*> m_Grabber; 00073 }; 00074 00076 class OpenNIGrabber : public Grabber { 00077 public: 00078 friend class OpenNIGrabberThread; 00079 00081 00084 OpenNIGrabber(std::string args); 00085 00087 ~OpenNIGrabber(); 00088 00090 00091 virtual const core::ImgBase* acquireImage(); 00092 00097 virtual void* getHandle(); 00098 00099 private: 00101 void grabNextImage(); 00102 00108 void setGeneratorTo(icl_openni::OpenNIMapGenerator::Generators desired); 00109 00111 void processPropertyChange(const utils::Configurable::Property &prop); 00112 00114 std::string getName(); 00115 00117 utils::Mutex m_Mutex; 00119 std::string m_Id; 00121 icl_openni::OpenNIMapGenerator* m_Generator; 00123 icl_openni::ReadWriteBuffer<core::ImgBase>* m_Buffer; 00125 bool m_OmitDoubleFrames; 00126 }; 00127 00128 } // namespace io 00129 } //namespace icl 00130