https://bugs.winehq.org/show_bug.cgi?id=9127
--- Comment #92 from Zebediah Figura z.figura12@gmail.com --- (In reply to Christopher Thielen from comment #91)
Does this look like the same MPEG splitter issue?
No. If "decodebin" appears in the log, it's not this issue. In your case you probably just need to install the 32-bit "bad" plugin set.