Comment 5 for bug 1392850

I am running jessie.

Right now it isn't installed (as a workaround), but here you go:

$ apt-cache policy gstreamer1.0-plugins-bad
gstreamer1.0-plugins-bad:
  Installed: (none)
  Candidate: 1.4.3-2+b1
  Version table:
     1.4.3-2+b1 0
        500 http://mirrordirector.raspbian.org/raspbian/ jessie/main armhf Packages
     1.2.1-0+rpi1rpi3 0
        500 http://archive.raspberrypi.org/debian/ wheezy/main armhf Packages

Of course, it would be version 1.4.3-2+b1 if it were installed.