diff options
Diffstat (limited to 'src/modules/alsa/alsa-mixer.c')
| -rw-r--r-- | src/modules/alsa/alsa-mixer.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/modules/alsa/alsa-mixer.c b/src/modules/alsa/alsa-mixer.c index 03a5312a..e3673f8c 100644 --- a/src/modules/alsa/alsa-mixer.c +++ b/src/modules/alsa/alsa-mixer.c @@ -893,7 +893,7 @@ static int element_set_volume(pa_alsa_element *e, snd_mixer_t *m, const pa_chann if (e->has_dB) { long value = to_alsa_dB(f); - int rounding = value > 0 ? -1 : +1; + int rounding; if (e->volume_limit >= 0 && value > (e->max_dB * 100)) value = e->max_dB * 100; @@ -903,6 +903,7 @@ static int element_set_volume(pa_alsa_element *e, snd_mixer_t *m, const pa_chann * if the channel is available, ALSA behaves very * strangely and doesn't fail the call */ if (snd_mixer_selem_has_playback_channel(me, c)) { + rounding = +1; if (e->db_fix) { if (write_to_hw) r = snd_mixer_selem_set_playback_volume(me, c, decibel_fix_get_step(e->db_fix, &value, rounding)); @@ -925,6 +926,7 @@ static int element_set_volume(pa_alsa_element *e, snd_mixer_t *m, const pa_chann r = -1; } else { if (snd_mixer_selem_has_capture_channel(me, c)) { + rounding = -1; if (e->db_fix) { if (write_to_hw) r = snd_mixer_selem_set_capture_volume(me, c, decibel_fix_get_step(e->db_fix, &value, rounding)); |