I'm now working on adding CD/DVD burning function to my
I have known how to burn multi-session CD. And when I burn a multi-session DVD at the first time ( that is, the DVD is empty ) with session-at-once tag , it also works. However when I want to burn the second time , it failed!
In burning multi-session DVD, I do the same as burning multi-session CD: I get the CD infomation and import the old session, create a new ISO_ITEM_TREE, then merge the old one with the new one, at last create ISO_TRACK.
What is in problem with DVD?
Is there anything different between burning multi-session DVD and multi-session CD?
Any reply will be greatly appreciated.