Musepack files not shown in categories, only in folders view

Hi, I have a few old musepack (.mpc) files that seem to be added to the library correctly during parsing. However, they don't show up in any of the category views. I'm using serviio 1.6 Pro on Ubuntu 14.04.
To me it seems that the tags are not used / read at all. During indexing, everything seems fine:

  Code:

2016-04-11 21:55:05,823 INFO  [MediaFileIndexer] Updated 'Steve Lukather - Candyman - 01 Hero With A 1000 Eyes' (/.../S/Steve Lukather/Candyman/Steve Lukather - Candyman - 01 Hero With A 1000 Eyes.mpc) in Library

Ffmpeg can also read the file (compiled from source):

  Code:

ffmpeg version N-79267-g6936c11 Copyright (c) 2000-2016 the FFmpeg developers
  built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.1)
  configuration: --enable-gpl --enable-version3 --enable-nonfree --enable-postproc --enable-x11grab --enable-libdc1394 --enable-libfaac --enable-libmp3lame --enable-libopenjpeg --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid
  libavutil      55. 20.100 / 55. 20.100
  libavcodec     57. 34.100 / 57. 34.100
  libavformat    57. 31.100 / 57. 31.100
  libavdevice    57.  0.101 / 57.  0.101
  libavfilter     6. 41.100 /  6. 41.100
  libswscale      4.  1.100 /  4.  1.100
  libswresample   2.  0.101 /  2.  0.101
  libpostproc    54.  0.100 / 54.  0.100
Input #0, mpc, from './S/Steve Lukather/Candyman/Steve Lukather - Candyman - 01 Hero With A 1000 Eyes.mpc':
  Metadata:
    Title           : Hero With A 1000 Eyes
    Artist          : Steve Lukather
    Album           : Candyman
    Track           : 1
  Duration: 00:06:31.11, start: 0.000000, bitrate: 240 kb/s
    Stream #0:0: Audio: musepack7, 44100 Hz, stereo, s16p


But the only way to access the file via the server is the folders view (but without tag information); it is not displayed in any category, as already said. Here's the mediabrowser display in folders view. The same is true for browsing the server with e.g. BubbleUPnP.

folders view without tag information

mediabrowser.png (47.58 KiB) Viewed 3724 times

How can I make these files visible/used in the categories? Any help greatly appreciated...!

Cheers,
Andreas

[zip]

Serviio doesn't support extracting the metadata from this file type, that's why.

there is an open ticket that will fix it eventually: https://bitbucket.org/xnejp03/serviio/i ... -for-audio

Thank you for the quick reply! Hope the ticket makes it into one of the next releases...