QPel is part of MPEG-4, but I can't say for sure that XviD's implementation of QPel matches the spec exactly. It might (this seems likely), but it might not in some cases. This will be sorted out over time. -h
------------------------ .....you say "sandwich." Anson HAD a '97 M3/4a Cosmos/black w/ some good stuffs......He also HAD a '04 Pontiac GTO (Goat) Quicksilver/black w/ Lingenfelter CAI....Now he has a '02 Subie WRX wagon....stuffs on the way