*** This bug is a duplicate of bug 1260788 *** https://bugs.launchpad.net/bugs/1260788
** This bug is no longer a duplicate of bug 1275556 [MASTER] Apps using gstreamer0.10 do not support all available formats because gstreamer0.10-ffmpeg was removed ** This bug has been marked a duplicate of bug 1260788 GStreamer 1.0 support in Firefox for H.264 HTML5 video -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/1320872 Title: Firefox doesn't play h264/MP4 videos Status in firefox package in Ubuntu: Confirmed Bug description: Linux ubuntu 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 23:30:00 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Firefox 29 Tried with a new profile, same result. Works in Chromium. You can test it here: http://www.quirksmode.org/html5/tests/video.html To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1320872/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp