"are you trying to create a video DVD from movie files to be burned along with the webcard data files? "Yes.
I have a Family Tree application - Reunion 9. When you want to send the family tree to people, either by disc or upload to a website, you convert the family tree into web cards. The webcards contain cross referred data, jpgs, mp3s and movies. They are not in a Video_TS folder they end up in the webcards as QuickTime movie files (zzxx.MOV files)
It is the fact that if I send this disc burnt as a DVD ROM to a windows computer everything except the movies (quicktime) reads and works as a cross referred database. My thought was that I could put the movies into one half of the DVD so that they could be read on a computer or desktop DVD player and the other half as a DVD ROM would contain the database, but stripped of its movies, so that to read the DVD ROM you played it in your computer, and then you put the DVD into your DVD player and watched the movies. But I suppose the answer is two discs - one as a DVD ROM and the other as - a disc with movies on it.
I think I want my cake and eat it