Revert the Codec Kit.

All of Barrett's individual reverts have been squashed into this
one commit, save a few actual bugfixes.

Change-Id: Ib0a7d0a841d3ac40b1fca7372c58b7f9229bd1f0

dvd_streamer: API Update

Add initial DVD support implementation

* This is an initial implementation of the DVD streamer.
It needs various development to actually work, so can be
considered as a begin.
* Navigation is not implemented, this needs some work to
add hooks in the BMediaStreamer to allow mouse tracking.