On Fri, Oct 18, 2024 at 02:02:48PM +0200, Alexander Strasser via ffmpeg-devel wrote: > This is as subject notes an RFC. I wanted to send it out quickly. > Didn't actually test on zlib systems yet (old and new). > > So it is not that heavily tested yet and maybe has rough edges I > didn't notice. > > I hope this would help to unbreak zlib-ng systems and not disturb > systems with older zlib versions. > > The strategy is > > 1. re-apply Ramiro's patch to use compression level 0 > 2. fix the 2 tests that fail with older zlib with extra ref file > > The mechanism should only be used when other solutions are not > available. The alternative files could be dropped in the future > e.g. when no more fate clients fail because of it. > > > Best regards, > Alexander > > > Alexander Strasser (2): > Reapply "tests/fate: disable compression for zlib-based codecs" > fate: Make it possible to have alternative reference files > > tests/fate-run.sh | 10 ++++++ > tests/fate/cover-art.mak | 6 ++-- > tests/fate/image.mak | 4 +-- > tests/fate/lavf-image.mak | 5 +-- > tests/fate/lavf-video.mak | 4 +-- > tests/fate/mov.mak | 2 +- > tests/fate/vcodec.mak | 4 ++- > tests/ref/fate/copy-apng | 4 +-- > tests/ref/fate/cover-art-aiff-id3v2-remux | 6 ++-- > tests/ref/fate/cover-art-flac-remux | 6 ++-- > tests/ref/fate/cover-art-mp3-id3v2-remux | 6 ++-- > tests/ref/fate/mov-cover-image | 6 ++-- > tests/ref/fate/mov-cover-image.alt | 42 +++++++++++++++++++++++ > tests/ref/fate/png-icc | 6 ++-- > tests/ref/fate/png-mdcv | 4 +-- > tests/ref/fate/png-mdcv.alt | 22 ++++++++++++ > tests/ref/lavf/apng | 4 +-- > tests/ref/lavf/apng.png | 4 +-- > tests/ref/lavf/gray16be.png | 4 +-- > tests/ref/lavf/png | 4 +-- > tests/ref/lavf/rgb48be.png | 4 +-- > tests/ref/seek/vsynth_lena-flashsv | 40 ++++++++++----------- > tests/ref/vsynth/vsynth1-flashsv | 4 +-- > tests/ref/vsynth/vsynth1-mpng | 4 +-- > tests/ref/vsynth/vsynth1-zlib | 4 +-- > tests/ref/vsynth/vsynth2-flashsv | 4 +-- > tests/ref/vsynth/vsynth2-mpng | 4 +-- > tests/ref/vsynth/vsynth2-zlib | 4 +-- > tests/ref/vsynth/vsynth3-flashsv | 4 +-- > tests/ref/vsynth/vsynth3-mpng | 4 +-- > tests/ref/vsynth/vsynth3-zlib | 4 +-- > tests/ref/vsynth/vsynth_lena-flashsv | 4 +-- > tests/ref/vsynth/vsynth_lena-mpng | 4 +-- > tests/ref/vsynth/vsynth_lena-zlib | 4 +--
--- ./tests/ref/fate/mov-cover-image.alt 2024-10-18 20:58:45.047495704 +0200 +++ tests/data/fate/mov-cover-image 2024-10-18 20:59:42.975941144 +0200 @@ -20,7 +20,7 @@ 0, -1088, -1088, 1024, 6, 0x027e00e8, F=0x5 0, -64, -64, 1024, 6, 0x027e00e8 1, 0, 0, 0, 25441, 0xe82503b0 -2, 0, 0, 0, 1084000, 0x70fc8139 +2, 0, 0, 0, 1084000, 0x413c7ee9 0, 960, 960, 1024, 6, 0x027e00e8 0, 1984, 1984, 1024, 6, 0x027e00e8 0, 3008, 3008, 1024, 6, 0x027e00e8 Test mov-cover-image failed. Look at tests/data/fate/mov-cover-image.err for details. make: *** [tests/Makefile:311: fate-mov-cover-image] Error 1 thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB If you fake or manipulate statistics in a paper in physics you will never get a job again. If you fake or manipulate statistics in a paper in medicin you will get a job for life at the pharma industry.
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