[FFmpeg-devel] [PATCH] x86/intmath: add sse optimized av_clipf and av_clipd

[Michael Niedermayer]

On Wed, Jan 06, 2016 at 10:09:45PM -0300, James Almer wrote:
> Signed-off-by: James Almer <jamrial at gmail.com>
> ---
>  libavutil/x86/intmath.h | 32 ++++++++++++++++++++++++++++++++
>  1 file changed, 32 insertions(+)

seems failing to build

CC      libavcodec/proresdec_lgpl.o
In file included from ./libavutil/intmath.h:33:0,
                 from libavcodec/proresdec_lgpl.c:35:
./libavutil/x86/intmath.h: In function ‘av_clipd_sse2’:
./libavutil/x86/intmath.h:107:5: error: implicit declaration of function ‘abort’ [-Werror=implicit-function-declaration]
./libavutil/x86/intmath.h:107:22: warning: incompatible implicit declaration of built-in function ‘abort’ [enabled by default]
./libavutil/x86/intmath.h: In function ‘av_clipf_sse’:
./libavutil/x86/intmath.h:123:22: warning: incompatible implicit declaration of built-in function ‘abort’ [enabled by default]
cc1: some warnings being treated as errors
make: *** [libavcodec/proresdec_lgpl.o] Error 1

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

In fact, the RIAA has been known to suggest that students drop out
of college or go to community college in order to be able to afford
settlements. -- The RIAA
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