I saw someone say that you could make a special app in Compressor 3.5 to output JPEG2000 video, but I've looked there and I don't see that codec listed? Is it available in Quicktime? If not, what application, besides Squeeze-it loses audio sync on anything over a few minutes-which makes it pretty useless.
A client wants to use JPEG2000 as an archiving format for a bunch of Betasp tapes--all around thirty minutes in length. We were doing ProRes 422 HQ but now someone has told him JPEG2000 is "the standard" for archiving so he wants to switch to that. Go figure!