[pulseaudio-discuss] silence on *.monitor

Alexey Fisher bug-track at fisher-privat.net
Wed Dec 22 07:02:07 PST 2010


Am Mittwoch, den 22.12.2010, 14:57 +0100 schrieb Maarten Bosmans:
> 2010/12/22 Alexey Fisher <bug-track at fisher-privat.net>:
> > Am Mittwoch, den 22.12.2010, 13:06 +0100 schrieb Maarten Bosmans:
> >> 2010/12/20 Alexey Fisher <bug-track at fisher-privat.net>:
> >> > Am Montag, den 20.12.2010, 14:10 +0100 schrieb Maarten Bosmans:
> >> >> 2010/12/20 Alexey Fisher <bug-track at fisher-privat.net>:
> >> >> > Hallo all,
> >> >> > i have a problem to capture anything on any *.monitor device. Steps to
> >> >> > reproduce.
> >> >> > Generate sound:
> >> >> > gst-launch audiotestsrc ! audioconvert ! pulsesink
> >> >> >
> >> >> > capture sound:
> >> >> > gst-launch pulsesrc
> >> >> > device=alsa_output.pci-0000_00_1b.0.analog-stereo.monitor !
> >> >> > audioconvert ! vorbisenc ! oggmux ! filesink location=test.ogg
> >> >> >
> >> >> > i get only silence it output file.
> >> >>
> >> >> What do the vumeters in pavucontrol tell you for the alsa sink?
> >> >
> >> > Nothing (no sound). But pulse is working.
> >>
> >> What do you mean by pulse is working? Do you hear the gst-launch
> >> audiotestsrc coming from your speakers?
> >
> > yes.
> 
> It seems that the monitor source is muted, that would explain the
> silence in the recording.

Damn... you right.

i do not know why it started to be muted.

Thank you.

-- 
Regards,
        Alexey




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