RFC: Move parsers and codecs to base but keep them unstable
The codecs parser library and codecs are strictly required these days, yet they are in -bad, which mean they cannot be used in -good plugin. We already started duplicating code because of this situation. What I'd like to propose (and I can do the work) is not move the codec parsers (and codecs) into -base, but keep the UNSTABLE marker there. This will allow notably moving the videoparsers into good or base (were they belong as they are strict requirements). It will also allow me to consolidate both v4l2 plugins into one again.