You have three threads now with nearly the same title but clearly about different things.
The problem with this one seems to be that you are using terms which only gives us a vague idea what you are trying to do. “Recompile” means something specific and IME nothing to do with DVD-Video.
Presumably from this thread title it was a VIDEO_TS folder you had, then burned it to a DVD, deleted the original folder,at some later stage viewed the DVD, and only then saw the black bars. Now you want to apply some process to get rid of them.
Is that correct for starters?