cvd/Linux/v4l2frame.h

/*                       
    This file is part of the CVD Library.

    Copyright (C) 2005 The Authors

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 
    51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
*/
//-*- c++ -*-

//                                                                  //
//   v4l2Frame - An image with a timestamp and an index             //
//                                                                  //
//   C Kemp Nov 2002                                                //
//                                                                  //

#ifndef CVD_V4L2FRAME_H
#define CVD_V4L2FRAME_H

#include <cvd/videoframe.h>
#include <cvd/config.h>

#ifdef CVD_INTERNAL_HAVE_STRANGE_V4L2
    #include <videodevx/videodev.h>
#else
    #include <linux/videodev.h>
#endif

namespace CVD {

template <class T>  
class V4L2FrameT : public VideoFrame<T>
{
    friend class V4L2Buffer_Base;

    protected:
      V4L2FrameT(double t, const ImageRef& size, int index, T *data, VideoFrameFlags::FieldType f) 
        : VideoFrame<T>(t, data, size, f),my_index(index)
        {
        }
        

        //Only 2.6 needs this, but it does no harm in 2.4
        struct v4l2_buffer* m_buf;


      int my_index;

      ~V4L2FrameT() 
      {}

    public:

};

typedef V4L2FrameT<unsigned char> V4L2Frame;


}

#endif

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