Updating mlt/mlt++ sources

Several days ago we discussed updating the mlt sources. I looked at that today. I need help knowing how to do this. 1. Many file differences and stupid git requires "git add" for new additions (but needs no help with deletions --- go figure). 2. mlt++ is now part of the mlt sources and would not need to be a separate libary in the source tree. 3. How to add the tqt layer to anything needing that if needed? I think only the qimage module is affected. qimage will know about Qt3 but not TQt3. 4. I'm still confused why we want to keep these sources in the tree when we do not provide anything needing them (unless kdenlive is ported). But I'll still try updating if provided sufficient information. Darrell