[FFmpeg-devel] WMA regression still broken / decouple regression rules

[Michael Niedermayer]

On Tue, Sep 02, 2008 at 04:51:52PM +0200, Aurelien Jacobs wrote:
> On Tue, 2 Sep 2008 15:51:43 +0200
> Michael Niedermayer <michaelni at gmx.at> wrote:
> 
> > On Tue, Sep 02, 2008 at 02:10:03PM +0200, Benjamin Larsson wrote:
> > > Robert Swain wrote:
> > > > 2008/9/2 Robert Swain <robert.swain at gmail.com>:
> > > >   
> > > >> 2008/9/2 Michael Niedermayer <michaelni at gmx.at>:
> > > >>     
> > > >>> On Mon, Sep 01, 2008 at 10:11:14PM -0700, Mike Melanson wrote:
> > > >>>       
> > > >>>> Hi,
> > > >>>>
> > > >>>> For most of the x86_32 FATE configurations, (all except icc and gcc
> > > >>>> 2.95.3), the FFmpeg regressions are breaking on the WMA test. It was
> > > >>>> last working on 14980:
> > 
> > 14980 does not work on x86-64
> > 
> > more preissely:
> > 
> > @@ -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
> >  106004 ./tests/data/a-wmav1.asf
> >  stddev:12251.38 PSNR: 14.56 bytes:  1056812/  1058444
> >  stddev: 2105.96 PSNR: 29.85 bytes:  1048620/  1058444
> > 
> > when was it last working on x86-64 ?
> 
> IIRC the last working version on x86-64 was r14756.
> And I think this is the last version which worked with all arch/compiler.
> r14757 which broke regtests is:
>   Change wma.c to use the ff_sine_window_init() from mdct.c

and does reverting it fix it again ? if so lets revert it!

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

I am the wisest man alive, for I know one thing, and that is that I know
nothing. -- Socrates
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