http://bugs.winehq.org/show_bug.cgi?id=35770
--- Comment #5 from Nikolay Sivov bunglehead@gmail.com --- My suggestion would be to install debug symbols package for Wine and generate another log with more debug info, also setting WINEDEBUG=+msvideo,+tid will give more output.
It looks like this software is freely available, but the question is what hardware does one need to try it? Will a simple USB webcam work for example?