#4 mp4splitter isnt registered correctly

[bond]

i tried the mp4splitter.ax of your player and noticed that
it doesnt seem to be correctly registerable

when i try to register it it only shows up in the graphedit
filter list as a strange "....MP4", which is not loadable or
otherwise useable

when i try to unregister it, my system becomes very
slow and also doesnt show the typical "filter successfully
deregistered" like message

apart from that i have a question: what lib does your
splitter use? your own one, the mpeg4ip or gpac one...?

and great that you are working on an opensource .mp4
dshow splitter (there is no such filter existing till now)! :)