DCGrabberThread.h

Go to the documentation of this file.

/********************************************************************
**                Image Component Library (ICL)                    **
**                                                                 **
** Copyright (C) 2006-2013 CITEC, University of Bielefeld          **
**                         Neuroinformatics Group                  **
** Website: www.iclcv.org and                                      **
**          http://opensource.cit-ec.de/projects/icl               **
**                                                                 **
** File   : ICLIO/src/ICLIO/DCGrabberThread.h                      **
** Module : ICLIO                                                  **
** Authors: Christof Elbrechter                                    **
**                                                                 **
**                                                                 **
** GNU LESSER GENERAL PUBLIC LICENSE                               **
** This file may be used under the terms of the GNU Lesser General **
** Public License version 3.0 as published by the                  **
**                                                                 **
** Free Software Foundation and appearing in the file LICENSE.LGPL **
** included in the packaging of this file.  Please review the      **
** following information to ensure the license requirements will   **
** be met: http://www.gnu.org/licenses/lgpl-3.0.txt                **
**                                                                 **
** The development of this software was supported by the           **
** Excellence Cluster EXC 277 Cognitive Interaction Technology.    **
** The Excellence Cluster EXC 277 is a grant of the Deutsche       **
** Forschungsgemeinschaft (DFG) in the context of the German       **
** Excellence Initiative.                                          **
**                                                                 **
********************************************************************/

#pragma once

#include <ICLIO/DC.h>
#include <ICLIO/DCDeviceOptions.h>
#include <ICLUtils/Thread.h>
#include <ICLCore/Types.h>
#include <ICLUtils/Time.h>


#include <vector>


namespace icl{
  namespace io{

    class DCGrabber;
    namespace dc{

      class DCFrameQueue;

      class DCGrabberThread : public utils::Thread{
        public:
        friend class icl::io::DCGrabber;

        ICLIO_API virtual void run();

        ICLIO_API static void stopAllGrabberThreads();

        ICLIO_API void resetBus();

        private:
        DCGrabberThread(dc1394camera_t* c, DCDeviceOptions *options);

        ~DCGrabberThread();

        //void getCurrentImage(core::ImgBase **ppoDst,dc1394color_filter_t bayerLayout);


        void getCurrentImage(core::ImgBase **ppoDst,
                             core::ImgBase **ppoDstTmp,
                             bool &desiredParamsFullfilled,
                             const utils::Size &desiredSizeHint,
                             core::format desiredFormatHint,
                             core::depth desiredDepthHint,
                             dc1394color_filter_t bayerLayout,
                             dc1394bayer_method_t bayerMethod=DC1394_BAYER_METHOD_BILINEAR);

        void getCurrentImage(core::ImgBase **ppoDst,
                             dc1394color_filter_t bayerLayout,
                             dc1394bayer_method_t bayerMethod=DC1394_BAYER_METHOD_BILINEAR);


        dc1394video_frame_t *waitForNextImageFrame();

        DCFrameQueue *m_poFrameQueue;

        dc1394camera_t* m_poCam;

        std::vector<icl8u> m_oRGBInterleavedBuffer;

        DCDeviceOptions *m_poOptions;

        utils::Time m_lastFramesTimeStamp;
      };
    }
  } // namespace io
}