[FFmpeg-cvslog] Handle unicode file names on windows

[Reimar Döffinger]

On Sun, Apr 24, 2011 at 03:50:11AM +0200, Kirill Gavrilov wrote:
> +#if defined(_WIN32) && !defined(__MINGW32CE__)

It's hardly relevant but that condition probably isn't quite right.
The question is really if wide-character support is available,
and e.g. it isn't for a default Windows 95 either.
Of course few still use that and there are libraries to add it to my
knowledge (I think OpenOffice used to handle it that way)
so a configure check might well be overkill anyway.