[FFmpeg-devel] [RFC PATCH 2/2] fate: Make it possible to have alternative reference files
Hendrik Leppkes
h.leppkes at gmail.com
Fri Oct 18 19:32:14 EEST 2024
On Fri, Oct 18, 2024 at 5:09 PM Alexander Strasser via ffmpeg-devel
<ffmpeg-devel at ffmpeg.org> wrote:
>
> On 2024-10-18 16:36 +0200, Lynne via ffmpeg-devel wrote:
> > On 18/10/2024 14:41, Hendrik Leppkes wrote:
> > > On Fri, Oct 18, 2024 at 2:09 PM Alexander Strasser via ffmpeg-devel
> > > <ffmpeg-devel at ffmpeg.org> wrote:
> > > > This caused differences
> > > > with 2 fate tests depending on the zlib version used.
> > >
> > > 2 fate tests?
> > > https://fate.ffmpeg.org/report.cgi?time=20241016173824&slot=x86_32-msvc14-dll-md-windows-native
> > >
> > > This entire approach feels extremely brittle for the future.
> > >
> > > - Hendrik
> >
> > Yeah, definitely.
> > These days, other libraries like miniz are getting used as well, so
> > hardcoding each case separately is no better than what we have currently.
>
> Hmm not sure about the build from Hendrik. This was with a build with
> zlib and compression level 0?
>
Its a pretty old version of zlib, yes. I never bothered to update the
msvc library I use, since its just for FATE, so its from 2012, and the
build is from 31b5b3badc, a few commits before the compression=0
change was reverted.
- Hendrik
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