Mopidy error on local scan - gst-stream-error-quark: Could not determine type of stream

running Mopidy on Raspberry pi 4

seeing some errors as shown below - any advice on this is appreciated :


pi@raspberrypi:~ $ sudo mopidyctl local scan
Running “/usr/bin/mopidy --config /usr/share/mopidy/conf.d:/etc/mopidy/mopidy.conf local scan” as user mopidy
INFO [MainThread] mopidy.main Starting Mopidy 3.0.2
INFO [MainThread] mopidy.config Loading config from builtin defaults
INFO [MainThread] mopidy.config Loading config from file:///usr/share/mopidy/conf.d/mopidy.conf
INFO [MainThread] mopidy.config Loading config from file:///etc/mopidy/mopidy.conf
INFO [MainThread] mopidy.config Loading config from command line options
INFO [MainThread] mopidy.main Enabled extensions: iris, file, local, softwaremixer, m3u, stream, http
INFO [MainThread] mopidy.main Disabled extensions: none
INFO [MainThread] mopidy_local.commands Finding files in file:///home/pi/Music …
INFO [MainThread] mopidy_local.commands Found 871 files in file:///home/pi/Music
INFO [MainThread] mopidy_local.commands Checking 863 tracks from library
INFO [MainThread] mopidy_local.commands Removing 0 missing tracks
INFO [MainThread] mopidy_local.commands Found 7 tracks which need to be updated
INFO [MainThread] mopidy_local.commands Scanning…
WARNING [MainThread] mopidy_local.commands Failed scanning file:///home/pi/Music/10%2C000%20Maniacs%20-%20In%20My%20Tribe/City%20of%20Angels.mp3: gst-stream-error-quark: Could not determine type of stream. (4)
WARNING [MainThread] mopidy_local.commands Failed scanning file:///home/pi/Music/10%2C000%20Maniacs%20-%20In%20My%20Tribe/Don%27t%20Talk.mp3: gst-stream-error-quark: Could not determine type of stream. (4)
WARNING [MainThread] mopidy_local.commands Failed scanning file:///home/pi/Music/10%2C000%20Maniacs%20-%20In%20My%20Tribe/Gun%20Shy.mp3: gst-stream-error-quark: Could not determine type of stream. (4)
WARNING [MainThread] mopidy_local.commands Failed scanning file:///home/pi/Music/10%2C000%20Maniacs%20-%20In%20My%20Tribe/Like%20the%20Weather.mp3: gst-stream-error-quark: Could not determine type of stream. (4)
WARNING [MainThread] mopidy_local.commands Failed scanning file:///home/pi/Music/10%2C000%20Maniacs%20-%20In%20My%20Tribe/My%20Sister%20Rose.mp3: gst-stream-error-quark: Could not detect type of contents (4)
WARNING [MainThread] mopidy_local.commands Failed scanning file:///home/pi/Music/10%2C000%20Maniacs%20-%20In%20My%20Tribe/Peace%20Train.mp3: gst-stream-error-quark: Could not determine type of stream. (4)
WARNING [MainThread] mopidy_local.commands Failed scanning file:///home/pi/Music/10%2C000%20Maniacs%20-%20In%20My%20Tribe/Verdi%20Cries.mp3: gst-stream-error-quark: Could not determine type of stream. (4)
INFO [MainThread] mopidy_local.commands Scanned 7 of 7 files in 0.318s.
INFO [MainThread] mopidy_local.commands Done scanning
INFO [MainThread] mopidy_local.storage Cleaning up image directory

Perhaps you are missing the mp3 decoder gstreamer plugin. Our troubleshooting page suggests running sudo mopidyctl deps to see what’s installed, that would help understand.

Thanks for the help.
Here is result:

pi@raspberrypi:~ $ sudo mopidyctl deps
Running "/usr/bin/mopidy --config /usr/share/mopidy/conf.d:/etc/mopidy/mopidy.conf deps" as user mopidy
Executable: /usr/bin/mopidy
Platform: Linux-5.4.51-v7l+-armv7l-with-debian-10.4
Python: CPython 3.7.3 from /usr/lib/python3.7
Mopidy: 3.0.2 from /usr/lib/python3/dist-packages
Mopidy-Iris: 3.52.4 from /usr/local/lib/python3.7/dist-packages
  setuptools: 40.8.0 from /usr/lib/python3/dist-packages
  Pykka: 2.0.2 from /usr/lib/python3/dist-packages
  Mopidy: 3.0.2 from /usr/lib/python3/dist-packages
Mopidy-Local: 3.1.1 from /usr/local/lib/python3.7/dist-packages
  uritools: 3.0.0 from /usr/local/lib/python3.7/dist-packages
  setuptools: 40.8.0 from /usr/lib/python3/dist-packages
  Pykka: 2.0.2 from /usr/lib/python3/dist-packages
  Mopidy: 3.0.2 from /usr/lib/python3/dist-packages
GStreamer: 1.14.4.0 from /usr/lib/python3/dist-packages/gi
  Detailed information: 
    Python wrapper: python-gi 3.30.4
    Relevant elements:
      Found:
        uridecodebin
        souphttpsrc
        appsrc
        alsasink
        osssink
        oss4sink
        pulsesink
        flump3dec
        id3demux
        id3v2mux
        lamemp3enc
        mpegaudioparse
        mpg123audiodec
        vorbisdec
        vorbisenc
        vorbisparse
        oggdemux
        oggmux
        oggparse
        flacdec
        flacparse
        shout2send
      Not found:
        mad
pi@raspberrypi:~ $