Ubuntu
media-hub package

  1. Bug #1449984
  2. Comment #4

Comment 4 for bug 1449984

Revision history for this message
Alfonso Sanchez-Beato (alfonsosanchezbeato) wrote : Re: Cannot play back .mkv

The error is due to AC3 codec not being installed:

0:00:26.171799174 14659 0xb2f2c290 WARN uridecodebin gsturidecodebin.c:939:unknown_type_cb:<uridecodebin1> warning: No decoder available for type 'audio/x-ac3, framed=(boolean)true, rate=(int)48000, channels=(int)6, alignment=(string)frame'.
** Encountered a GST_STREAM_ERROR_CODEC_NOT_FOUND

Installing gstreamer1.0-libav solves the issue.