apps/voice_thread.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2007 Michael Sevakis
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  18  * KIND, either express or implied.
  19  *
  20  ****************************************************************************/
  21 #ifndef VOICE_THREAD_H
  22 #define VOICE_THREAD_H
  23
  24 #include "config.h"
  25
  26 typedef void (*mp3_play_callback_t)(const void **start, size_t *size);
  27
  28 void mp3_play_data(const void *start, size_t size,
  29                    mp3_play_callback_t get_more);
  30 void mp3_play_stop(void);
  31 void mp3_play_pause(bool play);
  32 bool mp3_is_playing(void);
  33
  34 void voice_wait(void);
  35 void voice_stop(void);
  36
  37 void voice_thread_init(void) INIT_ATTR;
  38 #ifdef HAVE_PRIORITY_SCHEDULING
  39 void voice_thread_set_priority(int priority);
  40 #endif
  41
  42 size_t voicebuf_init(unsigned char *bufend);
  43
  44 #endif /* VOICE_THREAD_H */