Hi, On Thu, Oct 7, 2010 at 5:26 PM, Ramiro Polla <ramiro.polla at gmail.com> wrote: > $subj, fixes h264 for win64 Can you ensure that this does nothing on systems that don't need it (e.g. Linux), and that it doesn't (needlessly) pop/push xmm0-5 on Win64 either? Ronald