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lua add sound_current, consolidate sound_ functions

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add defines for sound functions
 SOUND_VOLUME, SOUND_BALANCE, SOUND_CHANNELS, SOUND_STEREO_WIDTH ...
 defines depend on target
 require "sound_defines" to add them to rb.sound_settings[]

consolidates:
 sound_set, sound_current, sound_default, sound_min, sound_max,
 sound_unit, sound_pitch, sound_val2phys to a single function

 rb.sound("name", setting, [value])

 require "sound.lua" for old functionality

Change-Id: Ice695218aa433f4fcbb48fbd6b8a9bf29c994110
This commit is contained in:
William Wilgus 2019-07-25 10:17:40 -05:00
parent 3834094172
commit 6e32e06498
5 changed files with 184 additions and 36 deletions
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62
apps/plugins/lua/rocklib.c
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@ -378,6 +378,65 @@ RB_WRAP(audio)
return 1;
}
RB_WRAP(sound)
{
enum e_snd {SOUND_SET = 0, SOUND_CURRENT, SOUND_DEFAULT,
SOUND_MIN, SOUND_MAX, SOUND_UNIT, SOUND_SET_PITCH,
SOUND_VAL2PHYS, SOUND_ECOUNT};
const char *snd_option[] = {"set", "current", "default",
"min", "max", "unit", "pitch",
"val2phys", NULL};
lua_pushnil(L); /*push nil so options w/o return have something to return */
int option = luaL_checkoption (L, 1, NULL, snd_option);
int setting = luaL_checkint(L, 2);
int value, result;
switch(option)
{
case SOUND_SET:
value = luaL_checkint(L, 3);
rb->sound_set(setting, value);
return 1; /*nil*/
break;
case SOUND_CURRENT:
result = rb->sound_current(setting);
break;
case SOUND_DEFAULT:
result = rb->sound_default(setting);
break;
case SOUND_MIN:
result = rb->sound_min(setting);
break;
case SOUND_MAX:
result = rb->sound_max(setting);
break;
case SOUND_UNIT:
lua_pushstring (L, rb->sound_unit(setting));
return 1;
break;
#if ((CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F) || \
(CONFIG_CODEC == SWCODEC)) && defined (HAVE_PITCHCONTROL)
case SOUND_SET_PITCH:
rb->sound_set_pitch(setting);
return 1;/*nil*/
break;
#endif
case SOUND_VAL2PHYS:
value = luaL_checkint(L, 3);
result = rb->sound_val2phys(setting, value);
break;
default:
return 1;
break;
}
lua_pushinteger(L, result);
return 1;
}
#if CONFIG_CODEC == SWCODEC
RB_WRAP(pcm)
{
@ -723,9 +782,10 @@ static const luaL_Reg rocklib[] =
RB_FUNC(gui_syncyesno_run),
RB_FUNC(do_menu),
/* DEVICE AUDIO / PLAYLIST CONTROL */
/* DEVICE AUDIO / SOUND / PLAYLIST CONTROL */
RB_FUNC(audio),
RB_FUNC(playlist),
RB_FUNC(sound),
#if CONFIG_CODEC == SWCODEC
RB_FUNC(pcm),
RB_FUNC(mixer_frequency),