https://bugs.winehq.org/show_bug.cgi?id=47048
--- Comment #3 from Zebediah Figura z.figura12@gmail.com --- Created attachment 65663 --> https://bugs.winehq.org/attachment.cgi?id=65663 some improvements for v4l2 threading
Our v4l threading code is horribly broken in a lot of ways. This patch might help, but might not. It's something of a work in progress.