SSA: Switch from "high interpolation quality" to "low interpolation quality".
SSA: Switch from "high interpolation quality" to "low interpolation quality".

I have several files which have noticable frames dropped due to too much
time spent drawing transparency layers.
This might not do anything since I can't really see a difference.


git-svn-id: d8f21eb7283bfb39ebab2f8f9b4a259b233f9348@1204 621663c8-3916-0410-8f58-edc14a8543d5

mrvacbob/perian,mrvacbob/perian,mrvacbob/perian,mrvacbob/perian,mrvacbob/perian