- moving filter-related code out of the layercontroller
by creating a Filter subclass : CVFilter
- making coreimage filters available to javascript when running on osx
Note : this is a work in progress and implementation is still unfinished
(coreimage filters won't work in this revision)
refactoring the feedFrame/renderFrame/getTexture flow to make a more
clever use of memory and autorelease pools
started implementing CVFilter
(on the way of having CoreImage filters usable from javascript)