[FFmpeg-devel] [PATCH] Compile libswscale without MMX, MMX2 and 3DNOW code

[Carl Eugen Hoyos]

Hi!

On 2007-06-10 11:29, M?ns Rullg?rd wrote:
> Michael Niedermayer <michaelni@???> writes:

[...]


> > the problem is code like
> >
> > #define HAVE_MMX
> > #undef HAVE_MMX2
> > ...
> > #include "foobar_template.h"
> >
> > #define HAVE_MMX
> > #define HAVE_MMX2
> > ...
> > #include "foobar_template.h"
> >
> > this cant be just put under #ifdef HAVE_MMX2 ...
> 
> Such code is conflicting with the intention of the HAVE_* macros.
> Temporary macros used with multiple inclusion of templates like this
> should use some other name.

Perhaps as in the attached patch?

Carl Eugen

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