https://bugs.winehq.org/show_bug.cgi?id=55956
--- Comment #7 from Patrick Hibbs hibbsncc1701@gmail.com --- Created attachment 75581 --> https://bugs.winehq.org/attachment.cgi?id=75581 Patch for stubbing the IMF_RateSupport interface.
So it turns out that the game is crashing with movies enabled due to the IMF_RateSupport interface not having an implementation in the MF audio renderer.
Stubbing that interface in current git prevents the crash, and makes having movies enabled behave as if they were disabled. (I.e. Deadlock in critical section.)
Added a patch for the stub to this bug report.