I could look into the NSC encoding, by reverse reverse engineering DVD Jon's code

, but I would probably need some help in integrating the ASF/WMV multicast bit, especially the serving of the ASF/WMV "format stream" (where the ASF/WMV multicast stream properties are fetched) I'm not quite sure how this is done in WMS, I guess through HTTP?
Maybe I should tinker with the encoding, and if I ever get that done I could try posting the request again
