|
|
@@ -460,14 +460,14 @@ uid(void) |
|
|
|
|
|
|
|
static char * |
|
|
|
vol_perc(const char *soundcard) |
|
|
|
{ /* FIX THIS SHIT! */ |
|
|
|
{ |
|
|
|
long int vol, max, min; |
|
|
|
snd_mixer_t *handle; |
|
|
|
snd_mixer_elem_t *elem; |
|
|
|
snd_mixer_selem_id_t *s_elem; |
|
|
|
|
|
|
|
snd_mixer_open(&handle, 0); |
|
|
|
snd_mixer_attach(handle, snd_card); |
|
|
|
snd_mixer_attach(handle, soundcard); |
|
|
|
snd_mixer_selem_register(handle, NULL, NULL); |
|
|
|
snd_mixer_load(handle); |
|
|
|
snd_mixer_selem_id_malloc(&s_elem); |
|
|
@@ -477,7 +477,7 @@ vol_perc(const char *soundcard) |
|
|
|
if (elem == NULL) { |
|
|
|
snd_mixer_selem_id_free(s_elem); |
|
|
|
snd_mixer_close(handle); |
|
|
|
warn("error: ALSA"); |
|
|
|
warn("Failed to get volume percentage for: %s.", soundcard); |
|
|
|
return smprintf(UNKNOWN_STR); |
|
|
|
} |
|
|
|
|
|
|
@@ -488,7 +488,7 @@ vol_perc(const char *soundcard) |
|
|
|
snd_mixer_selem_id_free(s_elem); |
|
|
|
snd_mixer_close(handle); |
|
|
|
|
|
|
|
return smprintf("%d", ((uint_fast16_t)(vol * 100) / max)); |
|
|
|
return smprintf("%d%%", ((uint_fast16_t)(vol * 100) / max)); |
|
|
|
} |
|
|
|
|
|
|
|
static char * |
|
|
|