[x264-devel] x86_64 build command

Jason Garrett-Glaser jason at x264.com
Tue Mar 27 06:29:00 CEST 2012


On Mon, Mar 26, 2012 at 9:21 PM, Edward Richards
<edward at edwardandalison.com> wrote:
> Hi all,
> I'm embarrassed to have to ask but what it the command line to build x264 as
> 64 bit on windows?
>
> I configured using the commands below but it makes MMX instructions. From
> what I can tell you can't have MMX in a 64bit program (well that's what the
> MSDN help says anyhow).

This is entirely nonsense.

> When I run it I crash on a XMM0 related opcode.

What would this have to do with MMX?

Jason


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