As suggested by Alfonso on IRC (thank you!), I separated out a52dec plugin from gstreamer1.0-plugins-bad into a new gstreamer1.0-a52dec package, the latter has liba52-0.7.4 as dependency. Tested on mako, video posted in comment #2 works fine.
** Patch added: "gst-plugins-ugly1.0_1.8.2-1ubuntu0.1~overlay1.debdiff" https://bugs.launchpad.net/ubuntu/+source/media-hub/+bug/1449984/+attachment/4774135/+files/gst-plugins-ugly1.0_1.8.2-1ubuntu0.1~overlay1.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1449984 Title: Cannot play videos with AC3 audio codec To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1449984/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs