Does anyone know of any programs that can print (or provide easy access for a script) to the VTS/PGC information of a DVD? Basically I want to know how many VTS's a DVD has, how many PGC's per VTS, and the amount of time per PGC. This is the information that is displayed in DVD Decrypter in the "Input" tab (when running in IFO mode). I would like to run some program that prints the information to a file so a script file that I create can read the file and determine which parts of the DVD to rip. Then I plan to rip each PGC that I determine using the DVD Decrypter command line interface.

Has anyone done anything like this before?