[FFmpeg-user] make fate / AMD Athlon XP

Michael Niedermayer michaelni at gmx.at
Sat Jul 7 12:18:26 CEST 2012

On Fri, Jul 06, 2012 at 06:10:46PM +0200, Ingo Brückl wrote:
> Hi,
> I get two errors, both due to "Illegal instruction":
>   Test mapchan-6ch-extract-2-downmix-mono failed.
>   Test lavf-dv_fmt failed.
> Valgrind tells (same instruction bytes for both errors):
>   vex x86->IR: unhandled instruction bytes: 0x66 0xF 0x6E 0x24
>   ==17042== valgrind: Unrecognised instruction at address 0x4f29b73.
>   ==17042==    at 0x4F29B73: ??? (in /usr/lib/libswresample.so.0.15.100)
> Is that enough information?

i would suggest you avoid shared libs in testing its easy to forget
installing new libs after some change and then test new ffmpeg with
old libs

also some line number and or function name is needed to identify
where the problem causing instruction is

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

I have never wished to cater to the crowd; for what I know they do not
approve, and what they approve I do not know. -- Epicurus
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