On Wed, Apr 24, 2024 at 12:58:54PM +0200, Lynne wrote:
> Apr 24, 2024, 10:54 by dev@lynne.ee:
> 
> > xHE-AAC relies on the same postfilter mechanism
> > that Opus uses to improve clarity (albeit with a steeper
> > deemphasis filter).
> >
> > The code to apply it is identical, it's still just a
> > simple IIR low-pass filter. This commit makes it possible
> > to use alternative constants.
> >
> > Version 2 changes:
> > Move the deemphasis constant table to opustab.c and
> > document its values better.
> >
> 
> v3 attached, forgot to port the native opus encoder.

make V=2 fate-checkasm-opusdsp
TEST    checkasm-opusdsp
./tests/fate-run.sh fate-checkasm-opusdsp "/home/michael/fatesamples/fate/fate-suite/" "" "/home/michael/ffmpeg-git/ffmpeg" 'run tests/checkasm/checkasm --test=opusdsp' 'null' '' '' '1' '' '' '' '' '' '' '' '' '' ''
 /home/michael/ffmpeg-git/ffmpeg/tests/checkasm/checkasm --test=opusdsp
Test checkasm-opusdsp failed. Look at tests/data/fate/checkasm-opusdsp.err for details.
checkasm: using random seed 4190264620
FMA3:
 - opusdsp.postfilter_15   [OK]
 - opusdsp.postfilter_512  [OK]
 - opusdsp.postfilter_1022 [OK]
   deemphasis_fma3 (fatal signal 11: Segmentation fault)
 - opusdsp.deemphasis      [FAILED]
checkasm: 1 of 4 tests have failed
threads=1
make: *** [tests/Makefile:311: fate-checkasm-opusdsp] Error 1

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

During times of universal deceit, telling the truth becomes a
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