When I choose hsl_balance in jit.qt.effect, the processing speed
(fps) becomes extremely low and going lower and lower gradually. The
other effects seem to be normal.
I don't know which (jit.qt.effect or QuickTime) is wrong but I'm glad
if someone point me a solution.
I tested it with jit.qt.effect.help and MacBook Pro(2.33GHz), Mac OS
X 10.4.6, QuickTime Pro 7.1.3, MaxMSP 4.6.2 and Jitter 1.6.2.