On Fri, 2007-12-14 at 20:44 +0100, Diego 'Flameeyes' Petten? wrote: > My reason to ask for this is because xine-lib uses FFmpeg's MANGLE > macro in a couple of places, and I think other projects might make use > of it too. There should be no need to use it. Generally the places which use MANGLE should use asm arguments instead.