[pulseaudio-discuss] Broken volume control
bossart.nospam at gmail.com
Mon Oct 18 14:43:38 PDT 2010
Looks like the volume control logic has taken a big hit, when I move
the volume up and down with the slider on the Output Devices tab in
pavucontrol, I have _huge_ pops and clicks, the volume goes to zero in
the playback tab.
Git bisect flags the following patch and I manually confirmed that
this patch introduces the noises. Arun, can you look into this? I
noticed that there are some inconsistencies on the use of
!PA_VOLUME_IS_VALID, sometimes the ! is missing.
$ git bisect bad
49101fc540aec9a249e97a9f650be38f9f92f5ac is the first bad commit
Author: Arun Raghavan <arun.raghavan at collabora.co.uk>
Date: Sat Oct 9 15:38:43 2010 +0530
volume: Clamp volume to PA_VOLUME_MAX
This ensures that we always clamp the volume to PA_VOLUME_MAX. While
this currently has no effect, it will be required for making sure we
don't exceed PA_VOLUME_MAX when its value changes in the future.
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