Off Set

Hi All


I have been trying to get a Delphi component to access the CDDB
to work for a long time, I have now given up and I'm going to attempt
to write my own.

I have been reading up on  protocol and stuff and I'm a little confused
on a few things.

Offset, what is this?  Is it the starting frame of each track or the number
of frames in each track?

If it is the starting frame, how would I get or calculate this use the
windows MCI?

Any help would be great

Brian