os2_obuffer.h

简单的一给Mp3播放器。

/*  os2_obuffer.h
 *
 *  @(#) obuffer.h 1.8, last edit: 6/15/94 16:51:56
 *  @(#) Copyright (C) 1993, 1994 Tobias Bading ([e-mail])
 *  @(#) Berlin University of Technology
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#ifndef OS2_OBUFFER_H
#define OS2_OBUFFER_H

#include "all.h"
#include "args.h"
#include "header.h"

#ifdef OS2
class OS2Obuffer : public Obuffer
{
  char   bigbuf[OBUFFERSIZE*10*2],*next;
  static int audio_fd;

  static int open_audio_device (void);

public:
	OS2Obuffer (uint32 number_of_channels, MPEG_Args *ma);
       ~OS2Obuffer (void);

  void	append (uint32 channel, int16 value);
  void	write_buffer (int dummy);

};
#endif	// OS2

#endif