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[Bug 1310554] Re: Regression: breaks mpc decoding with some players

 

>From what I understand this is caused by the removal of ffmpeg, replaced
by libav (a fork) : http://askubuntu.com/questions/432542/is-ffmpeg-
missing-from-the-official-repositories-in-14-04

For gmusicbrowser, the problem is that is uses gstreamer 0.10 which uses
gstreamer0.10-ffmpeg to decode mpc (and lossless m4a too, probably more)
which doesn't compile with libav, so it has been removed
(https://bugs.launchpad.net/ubuntu/+source/gallery-app/+bug/1254033) as
gstreamer 0.10 is deprecated in favor of 1.0

I've installed ffmpeg and gstreamer0.10-ffmpeg via the ppa mentioned in
the askubuntu question above, and it does fix the playing of mpc and
lossless m4a in gmusicbrowser, the ppa also contains a vlc that plays
mpc. Of course it is not a proper fix

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https://bugs.launchpad.net/bugs/1310554

Title:
  Regression: breaks mpc decoding with some players

Status in “libmpc” package in Ubuntu:
  Confirmed

Bug description:
  At least 2 players -
  gmusicbrowser
  vlc

  Fixed in Debian, probably from  1001_missing_extern_kw.patch
  https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=665974

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: libmpcdec6 2:0.1~r459-1ubuntu3
  ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
  Uname: Linux 3.13.0-24-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Mon Apr 21 06:39:45 2014
  Dependencies:
   gcc-4.9-base 4.9-20140406-0ubuntu1
   libc6 2.19-0ubuntu6
   libgcc1 1:4.9-20140406-0ubuntu1
   multiarch-support 2.19-0ubuntu6
  InstallationDate: Installed on 2014-04-15 (5 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140414)
  SourcePackage: libmpc
  UpgradeStatus: No upgrade log present (probably fresh install)

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References