Add software based bass/treble controls for targets which have no such functionality in hardware (currently only X5). They can also be used on any other SWCODEC target by adding #define HAVE_SW_TONE_CONTROLS in the relevant config-*.h file. Also remove some now unneeded zero checks when using get_replaygain_int(). Comments on sound quality are welcome as some parameters can still be fine-tuned.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12489 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Thom Johansen 2007-02-26 00:41:26 +00:00
parent 1915c10994
commit a7fabf0741
9 changed files with 175 additions and 45 deletions

View file

@ -55,12 +55,8 @@ int soundmenu_callback(int action,const struct menu_item_ex *this_item)
#endif
MENUITEM_SETTING(volume, &global_settings.volume, soundmenu_callback);
#ifndef HAVE_TLV320
MENUITEM_SETTING(bass, &global_settings.bass, soundmenu_callback);
MENUITEM_SETTING(treble, &global_settings.treble, soundmenu_callback);
#endif
MENUITEM_SETTING(bass, &global_settings.bass, soundmenu_callback);
MENUITEM_SETTING(treble, &global_settings.treble, soundmenu_callback);
MENUITEM_SETTING(balance, &global_settings.balance, soundmenu_callback);
MENUITEM_SETTING(channel_config, &global_settings.channel_config, soundmenu_callback);
MENUITEM_SETTING(stereo_width, &global_settings.stereo_width, soundmenu_callback);
@ -99,9 +95,7 @@ MENUITEM_SETTING(stereo_width, &global_settings.stereo_width, soundmenu_callback
MAKE_MENU(sound_settings, ID2P(LANG_SOUND_SETTINGS), NULL, bitmap_icons_6x8[Icon_Audio],
&volume,
#ifndef HAVE_TLV320
&bass,&treble,
#endif
&balance,&channel_config,&stereo_width
#if CONFIG_CODEC == SWCODEC
,&crossfeed_menu, &equalizer_menu, &dithering_enabled