firmware/export/sound.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2005 by Linus Nielsen Feltzing
  11  *
  12  * All files in this archive are subject to the GNU General Public License.
  13  * See the file COPYING in the source tree root for full license agreement.
  14  *
  15  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  16  * KIND, either express or implied.
  17  *
  18  ****************************************************************************/
  19 #ifndef SOUND_H
  20 #define SOUND_H
  21
  22 #include <inttypes.h>
  23 #include <audiohw.h>
  24
  25 extern void audiohw_postinit(void);
  26
  27 typedef void sound_set_type(int value);
  28
  29 const char *sound_unit(int setting);
  30 int sound_numdecimals(int setting);
  31 int sound_steps(int setting);
  32 int sound_min(int setting);
  33 int sound_max(int setting);
  34 int sound_default(int setting);
  35 sound_set_type* sound_get_fn(int setting);
  36
  37 void sound_set_dsp_callback(int (*func)(int, intptr_t));
  38 void sound_set_volume(int value);
  39 void sound_set_balance(int value);
  40 void sound_set_bass(int value);
  41 void sound_set_treble(int value);
  42 void sound_set_channels(int value);
  43 void sound_set_stereo_width(int value);
  44 #ifdef HAVE_WM8758
  45 void sound_set_bass_cutoff(int value);
  46 void sound_set_treble_cutoff(int value);
  47 #endif
  48 #if (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F)
  49 void sound_set_loudness(int value);
  50 void sound_set_avc(int value);
  51 void sound_set_mdb_strength(int value);
  52 void sound_set_mdb_harmonics(int value);
  53 void sound_set_mdb_center(int value);
  54 void sound_set_mdb_shape(int value);
  55 void sound_set_mdb_enable(int value);
  56 void sound_set_superbass(int value);
  57 #endif /* (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F) */
  58
  59 void sound_set(int setting, int value);
  60 int sound_val2phys(int setting, int value);
  61
  62 #if (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F)
  63 void sound_set_pitch(int permille);
  64 int sound_get_pitch(void);
  65 #endif
  66
  67 #endif