I was looking for some code/documentation on decoding WMV/ASF. I found a post on doom9, where a guy was looking for the same thing. I was thinking since open source media players can play wmv that they would know how to decode it. I found out that they use dll wrappers to decode wmvs. I don't think we'll see wmv for SMS, unless we can get dlls to work on the PS2. Same goes for RM.
US/NTSC V5 - Matrix Infinity v1.75. - Network Adapter - WesternDigital 80GB HDD - CodeBreaker v9.2