Thanks for the reply ivaylo.I'm actually trying this on Parabola GNU/Linux libre. Removing totem-plugin there and installing gecko-mediaplayer gives a waiting for plugin error when using Midori and Epiphany. It might however be related to this bug:
https://bugs.launchpad.net/ubuntu/+source/gecko-mediaplayer/+bug/724070 I opened a bug in Parabola about this issue: https://bugs.parabolagnulinux.org/bugs/issue348