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Added Synth Tone Controls

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This commit is contained in:
Takashi Iwai 2000-09-11 15:09:51 +00:00
parent 014de04488
commit 1acf1f3fb9
1 changed files with 29 additions and 9 deletions
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38
src/mixer/simple.c
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@ -29,6 +29,17 @@
#include "asoundlib.h" #include "asoundlib.h"
#include "mixer_local.h" #include "mixer_local.h"
static struct mixer_name_table {
const char *longname;
const char *shortname;
} name_table[] = {
{"Tone Control - Bass", "Bass"},
{"Tone Control - Treble", "Treble"},
{"Synth Tone Control - Bass", "Synth Bass"},
{"Synth Tone Control - Treble", "Synth Treble"},
{0, 0},
};
static snd_hcontrol_t *test_mixer_id(snd_mixer_t *handle, const char *name, int index) static snd_hcontrol_t *test_mixer_id(snd_mixer_t *handle, const char *name, int index)
{ {
snd_control_id_t id; snd_control_id_t id;
@ -139,13 +150,24 @@ static int simple_remove(snd_mixer_t *handle, mixer_simple_t *scontrol)
static const char *get_full_name(const char *sname) static const char *get_full_name(const char *sname)
{ {
if (!strcmp(sname, "Bass")) struct mixer_name_table *p;
return "Tone Control - Bass"; for (p = name_table; p->longname; p++) {
if (!strcmp(sname, "Treble")) if (!strcmp(sname, p->shortname))
return "Tone Control - Treble"; return p->longname;
}
return sname; return sname;
} }
static const char *get_short_name(const char *lname)
{
struct mixer_name_table *p;
for (p = name_table; p->longname; p++) {
if (!strcmp(lname, p->longname))
return p->shortname;
}
return lname;
}
static int input_get_volume(snd_mixer_t *handle, mixer_simple_t *simple, snd_mixer_simple_control_t *control, const char *direction, const char *postfix, int voices) static int input_get_volume(snd_mixer_t *handle, mixer_simple_t *simple, snd_mixer_simple_control_t *control, const char *direction, const char *postfix, int voices)
{ {
char str[128]; char str[128];
@ -677,11 +699,7 @@ static int build_input(snd_mixer_t *handle, const char *sname)
} }
if (present == 0) if (present == 0)
break; break;
sname1 = sname; sname1 = get_short_name(sname);
if (!strcmp(sname, "Tone Control - Bass"))
sname1 = "Bass";
else if (!strcmp(sname, "Tone Control - Treble"))
sname1 = "Treble";
simple = build_input_scontrol(handle, sname1, index); simple = build_input_scontrol(handle, sname1, index);
if (simple == NULL) { if (simple == NULL) {
snd_ctl_hbag_destroy(&bag, NULL); snd_ctl_hbag_destroy(&bag, NULL);
@ -718,6 +736,8 @@ int snd_mixer_simple_build(snd_mixer_t *handle)
"Master Digital", "Master Digital",
"Tone Control - Bass", "Tone Control - Bass",
"Tone Control - Treble", "Tone Control - Treble",
"Synth Tone Control - Bass",
"Synth Tone Control - Treble",
"PCM", "PCM",
"Synth", "Synth",
"FM", "FM",