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Fix set_mute in corner cases
[src/app-framework-binder.git]
/
plugins
/
audio
/
audio-alsa.c
diff --git
a/plugins/audio/audio-alsa.c
b/plugins/audio/audio-alsa.c
index
afbff42
..
51f4970
100644
(file)
--- a/
plugins/audio/audio-alsa.c
+++ b/
plugins/audio/audio-alsa.c
@@
-227,18
+227,20
@@
PUBLIC unsigned char _alsa_get_mute (unsigned int num) {
return (unsigned char)!mute;
}
return (unsigned char)!mute;
}
-PUBLIC void _alsa_set_mute (unsigned int num, unsigned char mute) {
+PUBLIC void _alsa_set_mute (unsigned int num, unsigned char
to
mute) {
snd_mixer_elem_t *elm_m;
snd_mixer_elem_t *elm_m;
+ int mute;
- if (!dev_ctx || !dev_ctx[num] || !dev_ctx[num]->mixer_elm || 1 < mute < 0)
+ if (!dev_ctx || !dev_ctx[num] || !dev_ctx[num]->mixer_elm || 1 <
to
mute < 0)
return;
if (dev_ctx[num]->mixer_elm_m) {
elm_m = dev_ctx[num]->mixer_elm_m;
return;
if (dev_ctx[num]->mixer_elm_m) {
elm_m = dev_ctx[num]->mixer_elm_m;
- mute =
!
mute;
+ mute =
(int)!to
mute;
} else {
elm_m = dev_ctx[num]->mixer_elm;
} else {
elm_m = dev_ctx[num]->mixer_elm;
+ mute = (int)tomute;
}
if (snd_mixer_selem_has_playback_switch (elm_m))
}
if (snd_mixer_selem_has_playback_switch (elm_m))