uisimulator/common/sound.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  *
   9  * Copyright (C) 2002 Dave Chapman
  10  *
  11  * sound.h - common sound driver file.
  12  *
  13  * This program is free software; you can redistribute it and/or
  14  * modify it under the terms of the GNU General Public License
  15  * as published by the Free Software Foundation; either version 2
  16  * of the License, or (at your option) any later version.
  17  *
  18  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  19  * KIND, either express or implied.
  20  *
  21  ****************************************************************************/
  22
  23 #ifndef _SOUND_H
  24 #define _SOUND_H
  25
  26 #ifdef HAVE_OSS
  27
  28 /* The "sound device type" */
  29
  30 typedef struct {
  31   int fd;
  32   int freq;
  33   int channels;
  34 } sound_t;
  35
  36 #else
  37  #ifdef WIN32
  38    #warning "No sound yet in win32"
  39  #else
  40    #warning "No sound in this environment"
  41  #endif
  42 #endif
  43
  44 int init_sound(sound_t* sound);
  45 int config_sound(sound_t* sound, int sound_freq, int channels);
  46 void close_sound(sound_t* sound);
  47 int output_sound(sound_t* sound,const void* buf, int count);
  48
  49 #endif