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imf.h

/*
 * Adplug - Replayer for many OPL2/OPL3 audio file formats.
 * Copyright (C) 1999 - 2003 Simon Peter <dn.tlp@gmx.net>, et al.
 * 
 * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * imf.h - IMF Player by Simon Peter <dn.tlp@gmx.net>
 */

#ifndef H_ADPLUG_IMFPLAYER
#define H_ADPLUG_IMFPLAYER

#include "player.h"

class CimfPlayer: public CPlayer
{
public:
  static CPlayer *factory(Copl *newopl);

      CimfPlayer(Copl *newopl)
        : CPlayer(newopl), footer(0), data(0)
      { }
      ~CimfPlayer()
      { if(data) delete [] data; if(footer) delete [] footer; };

      bool load(const std::string &filename, const CFileProvider &fp);
      bool update();
      void rewind(int subsong);
      float getrefresh()
      { return timer; };

      std::string gettype()
      { return std::string("IMF File Format"); }
      std::string gettitle();
      std::string getdesc()
      { if(footer) return std::string(footer); else return std::string(); }

protected:
      unsigned long     pos,size;
      unsigned short    del;
      bool        songend;
      float       rate,timer;
      char        *footer;
      std::string track_name, game_name;

      struct Sdata {
            unsigned char     reg, val;
            unsigned short    time;
      } *data;

private:
      float getrate(binistream *f);
};

#endif

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