[x264-devel] Re: OSX Intel breakage..

[Andrea Gianarro]

I had the same problem, commenting some lines as reported in this thread:
http://www.via.ecp.fr/via/ml/x264-devel/2006-06/msg00003.html
solved everything. There is no need of special assembly for MacOS X Intel.
Regards,

Andrea Gianarro

On 11/2/06, Eric Petit <eric.petit at lapsus.org> wrote:
> This patch works for me: http://trac.videolan.org/vlc/changeset/16701
> (fixes the illegal instruction in pixel-sse2.asm due to pw_1/ssim_c1/
> ssim_c2/mask_ff not being aligned).
> I'm not sure why it wasn't included?
>
> On Nov 2, 2006, at 3:29 PM, Brian Raymond wrote:
> > It's been a few weeks now and I've had no luck attempting to
> > address the SSE assembly problem on Intel Macs. I was wondering who
> > else is still working it and what progress might have been made?
> >
> > - Brian
> >
> >
> > On Oct 3, 2006, at 2:07 PM, Andrea Gianarro wrote:
> >
> >> On 10/3/06, Tim Greatrex <tim.greatrex at mac.com> wrote:
> >>> Not sure if this is right at all, as im not too hot on this kinda
> >>> stuff and havent really looked, but do the intel macs feature the
> >>> intel instruction set as well as the altivec for apple? (thought i
> >>> read something about them featuring altivec somewhere)
> >>>
> >>> if so then it may be trying to encode with both optimisations in
> >>> x264?
> >>>
> >>> Probably not tho :#)
> >>>
> >>> Tim
> >>
> >> The Intel macs feature the Intel instruction set up to SSE3. They can
> >> run Altivec instructions in PPC binaries through the Rosetta
> >> emulation
> >> layer. In addition Apple recommends to use the Accelerate
> >> Framework, a
> >> set of libraries vector-accelerated and optimized for both Intel and
> >> PPC (MMX, SSE, Altivec).
> >>
> >> Andrea Gianarro
> >>
> >> --
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