[gstreamer-bugs] [Bug 465570] No Sound with Ubuntu Gusty Tribe 4

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gstreamer (core) | Ver: HEAD CVS




------- Comment #3 from Ross Peoples  2007-08-11 15:48 UTC -------
Just to let you know, late last night, after about 4 hard reboots, the sound
just started working again. However, this morning, the problem returned.

Creating the dbg.log, I got the following message:

ERROR: from element /pipeline0/gconfaudiosink0: Internal GStreamer error: state
change failed.  Please file a bug at
http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer.
Additional debug info:
gstswitchsink.c(155): gst_switch_commit_new_kid (): /pipeline0/gconfaudiosink0:
Failed to set state on new child.

Running "gst-launch-0.10 audiotestsrc ! audioconvert ! autoaudiosink" produced
this:

Setting pipeline to PAUSED ...
ERROR: Pipeline doesn't want to pause.
ERROR: from element /autoaudiosink0-actual-sink-alsa: Could not open resource
for writing.
Additional debug info:
gstalsasink.c(626): gst_alsasink_open (): /autoaudiosink0-actual-sink-alsa:
Playback open error on device 'default': No such file or directory
Setting pipeline to NULL ...
FREEING pipeline ...

Running "gst-launch-0.10 audiotestsrc ! audioconvert ! autoaudiosink" produced
the same result.

Running "gst-launch-0.10 audiotestsrc ! audioconvert ! alsasink device=dmix:1"
produced the test sound with no error, but going into Sound Preferences and
selecting "HDA Intel" device (dmix:1), then clicking Test, I got the original
error message with no sound. It should also be noted that in Sound Preferences,
selecting a Device under "Default Mixer Tracks" shows the track in the list
below. When the sound DOES work in that window, the "PCM" track is listed, but
it doesn't, "PCM" is not listed.

Running "gst-launch-0.10 audiotestsrc ! audioconvert ! alsasink
device=plughw:1" also produced the test sound.


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