I’ve just added some support for WMV3 Complex Profile (aka old Advanced Profile).
I don’t know why most samples (users complaining about) I’ve met are anime. It’s a good chance they will work now.
And here is updated list of CP features explained:
- RES_X8 – additional bit at the end of I-frame header pointing if this is normal I-frame or this is special coded frame (I’m sure that’s exactly WMV2/8 J-frame with different header)
- RES_FASTTX – somehow interferes with P-frames but bitstream is not changed
- RES_RTM – old P-frame format (header should be the same but some additions on macroblock level). This is also quite common in old WMV3 files. Not RE’d yet