Petr Gajdos
b5be536f5e
* Hardened calculations in chroma handling to prevent overflows, and
relaxed a constraint in cHRM validation to accomodate the standard
ACES AP1 set of color primaries.
(Contributed by John Bowler)
* Removed the ASM implementation of ARM Neon optimizations and updated
the build accordingly. Only the remaining C implementation shall be
used from now on, thus ensuring the support of the PAC/BTI security
features on ARM64.
(Contributed by Ross Burton and John Bowler)
* Fixed the pickup of the PNG_HARDWARE_OPTIMIZATIONS option in the
CMake build on FreeBSD/amd64. This is an important performance fix
on this platform.
* Applied various fixes and improvements to the CMake build.
(Contributed by Eric Riff, Benjamin Buch and Erik Scholz)
* Added fuzzing targets for the simplified read API.
(Contributed by Mikhail Khachayants)
* Fixed a build error involving pngtest.c under a custom config.
This was a regression introduced in a code cleanup in libpng-1.6.43.
(Contributed by Ben Wagner)
* Fixed and improved the config files for AppVeyor CI and Travis CI.
- Drop upstream patch:
* 563.patch
OBS-URL: https://build.opensuse.org/package/show/graphics/libpng16?expand=0&rev=150
36 lines
1.2 KiB
Plaintext
36 lines
1.2 KiB
Plaintext
# macro: %png_fix path/to/name-of.png
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# for given png, fixes 'IDAT: invalid distance too far back', etc.,
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# see pngfix --help
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#
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# -q do not output if macro fixed something or find unrecoverable error
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#
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# this macro fails only if there is an unrecoverable error in the png
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# -- pngfix returns nonzero and $png.fixed doesn't exist; run pngfix
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# on that file, see return code and compare with pngfix --help output
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%png_fix(q) \
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if test "x%1" == "x%%1"; then \
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echo "Missing argument in call to %%png_fix: path and name of png file." \
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exit 1 \
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fi \
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/usr/bin/pngfix %{-q: -qq} --suffix='.fixed' "%1" || true \
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mv "%1.fixed" "%1" \
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%nil
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#
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# macro: %png_fix_dir
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# for given directory, search *.png (recursively) and potentionaly
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# fix 'IDAT: invalid distance too far back', etc., see pngfix --help
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#
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# -q do not output if pngfix fixed something or find unrecoverable error
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#
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%png_fix_dir(q) \
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if test "x%1" == "x%%1"; then \
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echo "Missing argument in call to %%png_fix_dir: dir where to search png files." \
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exit 1 \
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fi \
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for png in `find "%1" -iname '*.png'`; do \
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# -q will be propagated \
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%png_fix $png \
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done \
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%nil
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