If you install cinelerra from atrpms it will be quite incompatible with your other repos and may cause conflicts to your installed packages. This time, we rebuild an older package from freshrpms.net site.
Major Fedora 11-to Fedora 12 Switch, Acer Aspire 6930G Laptop
Cinelerra, a Non-Linear Video Editor in Fedora 11
I could not get it compiled in a sane manner in Fedora 11. However, one can get it now from atrpms.