Can't export .ogv file in QTPro

I have a move in .ogv format that I'd like to burn to DVD. QTPro only handles officially-supported formats although xiph allows me to play the movie in QTPro (just not export it).

If this is under development can someone tell me when it might be possible to export an .ogv file? Alternatively, does anyone know of a Mac OS X program to convert an .ogv file to a more commonly-used format?

Thanks, Gary