sgi-video.h

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/*                       
        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
*/
#ifndef _SGI_VIDEO_H
#define _SGI_VIDEO_H

#include <dmedia/dmedia.h>
#include <dmedia/vl.h>
#include <dmedia/dm_buffer.h>
#include <dmedia/dm_params.h>
//#include <cvd_image.h>
#include <cvd/videoframe.h>


namespace CVD
{

namespace SGI
{
        extern int debug;
        extern int debug_sgi_events;
        
        unsigned long long      current_time();
        extern const unsigned long long time_div;
        
        class RawSGIVideo
        {
                public:
                        
                        RawSGIVideo(bool use_frames=false);
                        ~RawSGIVideo();
                        

                        void    start();
                        void    stop();

                        unsigned char*  next_frame();
                        
                        int             x_size() const;
                        
                        int             y_size() const ;
                        
                        int             frame_size() const;

                        float   frame_rate() const ;

                        int             frame_number() const;

                        unsigned char*  current_frame() const;  
                        
                        unsigned long long  frame_time() const;


                private:

                        int                     my_frame_number;
                        int                     my_frame_size;
                        int                     my_x_size;
                        int                     my_y_size;
                        float           my_frame_rate;
                        unsigned char*          my_current_frame;
                        unsigned long long  my_timestamp;
                
                        int                     frame_number_div;
                        int                     frame_no;
                

                        VLServer        svr;
                        VLPath          vid_in;
                        VLNode          source, drain;
                        DMbuffer        buf[2];                         
                        int                     locked_buffer;
                        DMbufferpool            buff;
                        bool            started;        
        };
                        
}

}
#endif

---

libcvd
Author(s): Edward Rosten, Paul Smith, Tom Drummond, Gerhard Reitmayr, Ethan Eade, Timothy Gan, Chris Kemp, Georg Klein
autogenerated on Fri Jan 11 09:13:10 2013