[FFmpeg-devel] [PATCH] Remove useless preprocessor directives.

Michael Niedermayer michaelni
Fri Jun 18 12:26:29 CEST 2010

On Fri, Jun 18, 2010 at 08:51:29AM +0200, Benoit Fouet wrote:
> On Thu, 17 Jun 2010 21:57:09 +0200 Reimar D?ffinger wrote:
> > On Thu, Jun 17, 2010 at 03:32:02PM +0200, Benoit Fouet wrote:
> > If you don't need/want the whole function, then put the whole function under
> > the #if.
> that wouldn't work either... as the code using it is in the form of:
> if (HAVE_7REGS)
>     foo = yuva420_rgb32_MMX;
> You'll get an undeclared function error.

what if you add a weak attibute at the function declaration?
(should in theory work though probably its not portable enough
 if it does work)

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Many that live deserve death. And some that die deserve life. Can you give
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even the very wise cannot see all ends. -- Gandalf
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