See DVDPlaybackFramework if you are looking for help in using Apple’s DVDP
DVD - Digital Versatile Disc
Uh, isn’t that Digital Video Disc?
http://www.dictionary.com says it can be either.
Q: How much video do you see on a data DVD-ROM?
A: Quite a bit usually. (rim-shot)
On a cheap DVD-R, it’s about 2 hours of video, or 4.7 GB. In a not-so-cheap DVD-R, about 2x that much. So a commercial DVD-ROM should hold… I have no clue. -RossLeonardy