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

[Aurelien Jacobs]

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

Aurel