diff options
| -rw-r--r-- | libao2/ao_alsa.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libao2/ao_alsa.c b/libao2/ao_alsa.c index 431a6bc756..2d820b1f70 100644 --- a/libao2/ao_alsa.c +++ b/libao2/ao_alsa.c @@ -197,6 +197,17 @@ static int control(int cmd, void *arg) } mp_msg(MSGT_AO,MSGL_DBG2,"right=%li, pmin=%li, pmax=%li, mult=%f\n", set_vol, pmin, pmax, f_multi); + + if (snd_mixer_selem_has_playback_switch(elem)) { + int lmute = (vol->left == 0.0); + int rmute = (vol->right == 0.0); + if (snd_mixer_selem_has_playback_switch_joined(elem)) { + lmute = rmute = lmute && rmute; + } else { + snd_mixer_selem_set_playback_switch(elem, SND_MIXER_SCHN_FRONT_RIGHT, !rmute); + } + snd_mixer_selem_set_playback_switch(elem, SND_MIXER_SCHN_FRONT_LEFT, !lmute); + } } else { snd_mixer_selem_get_playback_volume(elem, 0, &get_vol); |