[Bug 44498] New: Legend of Kay anniversary not playing wmv cutscene because "fixme:mfplat: MFStartup (65648, 0): stub"

https://bugs.winehq.org/show_bug.cgi?id=44498

Bug ID: 44498
           Summary: Legend of Kay anniversary not playing wmv cutscene
                    because "fixme:mfplat:MFStartup (65648, 0): stub"
           Product: Wine
           Version: 2.21
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: mfplat
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Hello. Legend of Kay anniversary non playing wmv cutscene, crash or skip it.

In a backtrace just before crash wine print:

fixme:mfplat:MFStartup (65648, 0): stub

and, in case of crash:

err:seh:raise_exception Unhandled exception code c0000005 flags 0 addr
0x7bc7495e

I try with native mfplat.dll for seeing the difference, nothing differences
apart other fixme/trace errors.

ps: i use wine-staging with csmt patch.