Original commit message from CVS:
update TODO some more.
TODO
- reuse, refcounting, cleanup in READY state
- be smarter about replugging the sinks instead of removing them and readding them.
+ - Do not crap out when the audio device is in use.
general
- playlist support. maybe use a playlist bin that streams the contents of the
playlist on a pad, interleaved with new_media events. Also add a tuner
interface while we're at it.
+ - plug the many memleaks.