[FFmpeg-devel] releases and stuff

[Michael Niedermayer]

On Mon, Feb 09, 2009 at 06:49:37PM +0100, Reimar D?ffinger wrote:
> On Mon, Feb 09, 2009 at 09:32:51AM -0800, Roman V. Shaposhnik wrote:
> > Is there anybody who is supposed to take care of this:
> [...]
> > term$ make test
> > --- tests/ffmpeg.regression.ref  2009-02-05 12:27:19.000000000 -0800
> > +++ tests/data/vsynth.regression        2009-02-09 09:22:14.000000000
> > -0800
> > @@ -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
> > make: *** [codectest] Error 1
> > 
> > before the release happens?
> 
> I think not, that is just that floating-point rounding-error issue with
> WMA that should not really be relevant, though it is a bit annoying.
> There was quite a bit of code shuffling to fix it for most cases, didn't
> work for all though.

it would be very easy to supress this for the release by just explicitly
checking for the second checksum

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Old school: Use the lowest level language in which you can solve the problem
            conveniently.
New school: Use the highest level language in which the latest supercomputer
            can solve the problem without the user falling asleep waiting.
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