Comment 2 for bug 751114

I'm not quite sure when I added it, but most likely it was several months ago to get decss, etc.

Here is the result for ffmpeg's dependencies:

$ apt-cache policy libavcodec52 libavdevice52 libavfilter0 libavformat52 libavutil49 libpostproc51 libswscale0
libavcodec52:
  Installed: (none)
  Candidate: 4:0.5.1-1ubuntu1.1
  Version table:
     4:0.5.1-1ubuntu1.1 0
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid-updates/main Packages
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid-security/main Packages
     4:0.5.1-1ubuntu1 0
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid/main Packages
        100 /var/lib/dpkg/status
libavdevice52:
  Installed: 4:0.5.1-1ubuntu1
  Candidate: 4:0.5.1-1ubuntu1.1
  Version table:
     4:0.5.1-1ubuntu1.1 0
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid-updates/main Packages
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid-security/main Packages
 *** 4:0.5.1-1ubuntu1 0
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid/main Packages
        100 /var/lib/dpkg/status
libavfilter0:
  Installed: 4:0.5.1-1ubuntu1
  Candidate: 4:0.5.1-1ubuntu1.1
  Version table:
     4:0.5.1-1ubuntu1.1 0
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid-updates/main Packages
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid-security/main Packages
 *** 4:0.5.1-1ubuntu1 0
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid/main Packages
        100 /var/lib/dpkg/status
libavformat52:
  Installed: 4:0.5.1-1ubuntu1
  Candidate: 4:0.5.1-1ubuntu1.1
  Version table:
     4:0.5.1-1ubuntu1.1 0
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid-updates/main Packages
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid-security/main Packages
 *** 4:0.5.1-1ubuntu1 0
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid/main Packages
        100 /var/lib/dpkg/status
libavutil49:
  Installed: (none)
  Candidate: 4:0.5.1-1ubuntu1.1
  Version table:
     4:0.5.1-1ubuntu1.1 0
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid-updates/main Packages
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid-security/main Packages
     4:0.5.1-1ubuntu1 0
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid/main Packages
        100 /var/lib/dpkg/status
libpostproc51:
  Installed: 4:0.5.1-1ubuntu1
  Candidate: 4:0.5.1-1ubuntu1.1
  Version table:
     4:0.5.1-1ubuntu1.1 0
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid-updates/main Packages
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid-security/main Packages
 *** 4:0.5.1-1ubuntu1 0
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid/main Packages
        100 /var/lib/dpkg/status
libswscale0:
  Installed: 4:0.5.1-1ubuntu1
  Candidate: 4:0.5.1-1ubuntu1.1
  Version table:
     4:0.5.1-1ubuntu1.1 0
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid-updates/main Packages
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid-security/main Packages
 *** 4:0.5.1-1ubuntu1 0
        500 http://gb.archive.ubuntu.com/ubuntu/ lucid/main Packages
        100 /var/lib/dpkg/status