Yeah, no problem. I'm trying to make a port of your program to Java, so I've been looking for some alternatives to AviSynth. I've got most of the basics implemented, but I still have a some work to do before it's functional and I still need to make the GUI. The source code and picture of the GUI have been very helpful. 
Have you been able to make ffmpeg take only a single snapshot? Whenever I use it it makes one plus a duplicate. Not exactly a showstopper, but it is a bother.
Also, what do you mean it can't handle Unicode? Are you talking about the file names?
Have you been able to make ffmpeg take only a single snapshot? Whenever I use it it makes one plus a duplicate. Not exactly a showstopper, but it is a bother.
Also, what do you mean it can't handle Unicode? Are you talking about the file names?