https://bugs.winehq.org/show_bug.cgi?id=53903
--- Comment #7 from Tuomas Nurmi tuomas.nurmi@opinsys.fi --- Sounds great! I tried the patch but didn't have success with the "Ball Toss.mp4" yet, but that might just be a problem with my builds. I will do more in-depth testing next week.
I also noticed that while some time ago all of the example videos seemed to fail with pretty similar errors, now with current Wine git head (+ possibly that patch), many of them partially function, which is great!
However, the picture seems to be mirrored & flipped on the partially working ones. But I'll have a deeper look at this next week, too, and compile a proper list of mediainfos and functionality states of different videos. (I realize the vast amount of different media types that exist, however, I believe and hope that having "many" of them working somewhat ok is not an unrealistic goal)