[FFmpeg-devel] releases and stuff

[Daniel Verkamp]

On Wed, Feb 11, 2009 at 6:09 PM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> Patrik Kullman <patrik <at> yes.nu> writes:
>
>> > I tested on ppc with gcc 4.3 and x86_32 with gcc 4.1.  What other gcc
>> > versions do you want?  Can somebody test with x86_64?
>>
>> --- /home/patrik/Programming/ffmpeg-svn/tests/ffmpeg.regression.ref 2009-02-07
>> 08:37:45.000000000 +0100
>> +++ tests/data/vsynth.regression      2009-02-10 16:30:26.000000000 +0100
>> @@ -205,7 +205,7 @@
>>  353368 ./tests/data/a-flac.flac
>>  95e54b261530a1bcf6de6fe3b21dc5f6 *./tests/data/flac.vsynth.out.wav
>>  stddev:    0.00 PSNR:999.99 bytes:  1058444/  1058444
>> -4435d87463cd6c5407bd88cca241ca56 *./tests/data/a-wmav1.asf
>> +6f7f3116b801ea641ce14f827de05cce *./tests/data/a-wmav1.asf
>
> I tried hard today to get _other_ results than these for x86_64:
> Vanilla gcc 4 (enable-shared and disable-shared), both with multilib and without.
> Patched gcc 4 from OpenSuse.
> No matter what I try (I also copied Mikes configure line), I always need the
> same fix for x86_64 as for icc (and OSX and PowerPC).
>
> Can somebody else than Mike confirm that the codectest works for him on plain
> svn on x86_64 on any compiler (and post gcc -v and the used configure line)?
> Mike, how did you configure your gcc's?
>
> Thank you, Carl Eugen
>

All tests pass for me on ~amd64 Gentoo using Gentoo-patched GCC
running on an "AMD Athlon(tm) 64 X2 Dual Core Processor 4200+" and
latest SVN (r17166) configured with --enable-gpl --enable-swscale.

$ gcc -v
Using built-in specs.
Target: x86_64-pc-linux-gnu
Configured with:
/var/tmp/portage/sys-devel/gcc-4.3.3/work/gcc-4.3.3/configure
--prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.3.3
--includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.3.3/include
--datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.3.3
--mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.3.3/man
--infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.3.3/info
--with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.3.3/include/g++-v4
--host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu
--disable-altivec --disable-fixed-point --enable-nls
--without-included-gettext --with-system-zlib --disable-checking
--disable-werror --enable-secureplt --enable-multilib
--enable-libmudflap --disable-libssp --enable-libgomp --enable-cld
--disable-libgcj --enable-languages=c,c++,treelang,fortran
--enable-shared --enable-threads=posix --enable-__cxa_atexit
--enable-clocale=gnu --with-bugurl=http://bugs.gentoo.org/
--with-pkgversion='Gentoo 4.3.3 p1.0, pie-10.1.5'
Thread model: posix
gcc version 4.3.3 (Gentoo 4.3.3 p1.0, pie-10.1.5)

$ grep a-wmav1.asf tests/data/vsynth.regression
4435d87463cd6c5407bd88cca241ca56 *./tests/data/a-wmav1.asf
106004 ./tests/data/a-wmav1.asf

-- Daniel Verkamp