http://bugs.winehq.org/show_bug.cgi?id=56614
--- Comment #9 from Stian Low wineryyyyy@gmail.com --- Created attachment 78995 --> http://bugs.winehq.org/attachment.cgi?id=78995 WINEDEBUG=+loaddll,+seh,+winegstreamer,+quartz,+mfplat,+wmvcore
MainMenu_BG_Generico_PROXY.m4v mentioned in these logs was extracted from the game and played through Wine's VLC so the video independently inside my Wine environment just fine.
Windows Media Player 11 freezes when opening so I couldn't play it there and I'm not sure if it factors against the way mfplat, gstreamer, quartz, or d3d methods load videos.
I built wine against the latest gstreamer repo which seems to exhibit the same behavior that debian apt packages provide.
These fixme lines were added to debug the cause of the GStreamer-Video-CRITICAL error: FIXME WINE wg_format.c:634:wg_format_from_caps: Unhandled caps
GStreamer-Video-CRITICAL only happens once because gst_caps_is_fixed fails because GstCaps contains a list. Later calls to gst_caps_is_fixed pass so this may not actually be an issue.