On Tue, Oct 13, 2009 at 09:22:43AM +0200, David Coppa wrote:
> On Tue, 13 Oct 2009, Jacob Meuser wrote:
>
> > On Mon, Oct 12, 2009 at 09:37:21PM -0700, Brian wrote:
> >
> > this has been discussed before ...
>
> What about removing the warning? Not the alignment check, just
> the (meaningless) warning...
as I said before, the ffmpeg devs are touchy about that ...
and it's not really meaningless, although it is misleading.
anyway, libavcodec has had that warning for *YEARS*.
>
> ciao
> -dav
>
>
> $OpenBSD$
> --- libavcodec/dsputil.c.orig Tue Oct 13 08:41:53 2009
> +++ libavcodec/dsputil.c Tue Oct 13 08:43:07 2009
> @@ -4301,16 +4301,8 @@ int ff_check_alignment(void){
> DECLARE_ALIGNED_16(int, aligned);
>
> if((intptr_t)&aligned & 15){
> - if(!did_fail){
> -#if HAVE_MMX || HAVE_ALTIVEC
> - av_log(NULL, AV_LOG_ERROR,
> - "Compiler did not align stack variables. Libavcodec has been
> miscompiled\n"
> - "and may be very slow or crash. This is not a bug in
> libavcodec,\n"
> - "but in the compiler. You may try recompiling using gcc >=
> 4.2.\n"
> - "Do not report crashes to FFmpeg developers.\n");
> -#endif
> + if(!did_fail)
> did_fail=1;
> - }
> return -1;
> }
> return 0;
>
--
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