I would like you to consider packing GStreamer 1.x correctly in Jessie and adding the gst-omx elements to it. Because right now with the current Raspbian packages GStreamer is close to useless on the Raspberry Pi.
What basically needs to be done is
a) recompilation of gst-plugins-bad1.0 with configure argument --with-egl-window-system=rpi to enable the eglglessink
b) addition of a new package gst-omx for the accelerated codecs. I have the source-package for you if you wish.
While you did not want Gst 1.0 and gst-omx in wheezy because of possible breaking packages , the situation with jessie is different. So please consider doing the above changes.
 http://www.raspberrypi.org/phpBB3/viewt ... 02#p291702