The oga transcode of https://commons.wikimedia.org/wiki/File:Sound_of_the_bells_of_Sveta_Nedelya_in_Sofia_2012_PD.ogg gives
'/usr/bin/avconv' -y -i '/tmp/localcopy_345b75a767fb-1.ogg' -vn -aq '1' -ar '44100' -ac '2' -acodec 'libvorbis' /tmp/transcode_oggd0332bf23b6c-1.ogg
Exitcode: 1
Memory: 4194304
avconv version 0.8.6-4:0.8.6-0ubuntu0.12.04.1, Copyright (c) 2000-2013 the Libav developers
built on Apr 2 2013 17:02:36 with gcc 4.6.3
[ogg @ 0x10267a0] Codec not found
/tmp/localcopy_345b75a767fb-1.ogg: End of file
I think libav needs to be updated to version 9
Version: unspecified
Severity: enhancement