[pulseaudio-tickets] [Bug 102462] New: pavucontrol - volume levels always zero

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=102462

            Bug ID: 102462
           Summary: pavucontrol - volume levels always zero
           Product: PulseAudio
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: pavucontrol
          Assignee: pulseaudio-bugs at lists.freedesktop.org
          Reporter: quantumphoton007 at gmail.com
        QA Contact: pulseaudio-bugs at lists.freedesktop.org
                CC: lennart at poettering.net

Created attachment 133854
  --> https://bugs.freedesktop.org/attachment.cgi?id=133854&action=edit
The sound level bar that always stays zero

pavucontrol's volume levels are always zero, no matter how loud my audio
playback is. It is zero in both playback and output-devices tabs.

In an attempt to debug, I cloned the latest version from git, printed the
values to see where the issue is.

> v = ((const float*)data)[length / sizeof(float) - 1];
> fprintf(stderr, "%lf\n", v);

in mainwindow.cc

The output always stays zero. The only exception is the input devices tab,
where the sound levels work as expected for my microphone. When I print the
values from input devices section, the value is some non-zero float.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/pulseaudio-bugs/attachments/20170828/8c6d8e23/attachment.html>