"Unhandled exception in Audio" Error when starting mopidy

General
1

I get the following error when I initialize mopidy and had little success resolving it.

ERROR Unhandled exception in Audio (urn:uuid:16b8c6ef-7231-4ae1-b295-04191f9a1d7b): Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/pykka/actor.py", line 191, in _actor_loop self.on_start() File "/usr/lib/python2.7/dist-packages/mopidy/audio/actor.py", line 76, in on_start self._setup_playbin() File "/usr/lib/python2.7/dist-packages/mopidy/audio/actor.py", line 109, in _setup_playbin playbin = gst.element_factory_make('playbin2') ElementNotFoundError: playbin2

I am using Debian testing and use mopidy for Spotify. Has anyone seen this before?

2

The playbin2 GStreamer element should have been installed with the Debian package libgstreamer-plugins-base0.10-0. You can run the following command to make sure it is installed:

sudo apt-get install libgstreamer-plugins-base0.10-0

If you installed Mopidy from APT, this should have been installed automatically for you. How did you install Mopidy? APT, Pip, or Git?

If you still can’t make this work, please include the output of the command:

mopidy deps
3

Thank you for the response. I installed mopidy via APT and have the newest version of libgstreamer-plugins-base0.10-0 already installed.
I might also add that I had mopidy working until a few days ago (I use it with ncmpcpp and MPDroid). I think it may have stopped working after the most recent update.

Here is that output:

~ $ mopidy deps
Platform: Linux-3.16.0-4-amd64-x86_64-with-debian-jessie-sid
Python: CPython 2.7.8 from /usr/lib/python2.7
Mopidy: 0.19.4 from /usr/lib/python2.7/dist-packages
  Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
  tornado>=2.3: 3.2.2 from /usr/lib/python2.7/dist-packages
Mopidy-ALSAMixer: 1.0.3 from /usr/share/mopidy
  Mopidy>=0.19: 0.19.4 from /usr/lib/python2.7/dist-packages
    Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
    tornado>=2.3: 3.2.2 from /usr/lib/python2.7/dist-packages
  Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
  pyalsaaudio: 0.7 from /usr/lib/python2.7/dist-packages
Mopidy-SoundCloud: 1.2.5 from /usr/share/mopidy
  Mopidy>=0.18: 0.19.4 from /usr/lib/python2.7/dist-packages
    Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
    tornado>=2.3: 3.2.2 from /usr/lib/python2.7/dist-packages
  Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
  requests>=2.0.0: 2.4.3 from /usr/lib/python2.7/dist-packages
Mopidy-Spotify: 1.2.0 from /usr/share/mopidy
  Mopidy>=0.18: 0.19.4 from /usr/lib/python2.7/dist-packages
    Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
    tornado>=2.3: 3.2.2 from /usr/lib/python2.7/dist-packages
  Pykka>=1.1: 1.2.0 from /usr/lib/python2.7/dist-packages
  pyspotify>=1.9,<1.999: 1.11 from /usr/lib/pymodules/python2.7
GStreamer: 0.10.36.0 from /usr/lib/python2.7/dist-packages/gst-0.10/gst
  Detailed information: 
    Python wrapper: gst-python 0.10.22.0
    Relevant elements:
      Found:
        uridecodebin
        souphttpsrc
        appsrc
        alsasink
        osssink
        oss4sink
        pulsesink
        flump3dec
        id3demux
        id3v2mux
        lame
        mad
        mp3parse
        vorbisdec
        vorbisenc
        vorbisparse
        oggdemux
        oggmux
        oggparse
        flacdec
        flacparse
        shout2send
      Not found:
        none
4

I can’t see anything wrong here.

Doesn’t look like there’s been any recent changes to the libgstreamer-plugins-base0.10-0 package either: http://metadata.ftp-master.debian.org/changelogs//main/g/gst-plugins-base0.10/gst-plugins-base0.10_0.10.36-2_changelog

5

Yes, I can't figure it out at all. Thanks for your help though.