Petr Gajdos
40ed13eecb
1. Fixed "using JNI after critical get" errors that occurred on Android
platforms when using any of the YUV encoding/compression/decompression/decoding
methods in the TurboJPEG Java API.
2. Fixed or worked around multiple issues with `jpeg_skip_scanlines()`:
- Fixed segfaults or "Corrupt JPEG data: premature end of data segment"
errors in `jpeg_skip_scanlines()` that occurred when decompressing 4:2:2 or
4:2:0 JPEG images using merged (non-fancy) upsampling/color conversion (that
is, when setting `cinfo.do_fancy_upsampling` to `FALSE`.) 2.0.0[6] was a
similar fix, but it did not cover all cases.
- `jpeg_skip_scanlines()` now throws an error if two-pass color
quantization is enabled. Two-pass color quantization never worked properly
with `jpeg_skip_scanlines()`, and the issues could not readily be fixed.
- Fixed an issue whereby `jpeg_skip_scanlines()` always returned 0 when
skipping past the end of an image.
3. The Arm 64-bit (Armv8) Neon SIMD extensions can now be built using MinGW
toolchains targetting Arm64 (AArch64) Windows binaries.
4. Fixed unexpected visual artifacts that occurred when using
`jpeg_crop_scanline()` and interblock smoothing while decompressing only the DC
scan of a progressive JPEG image.
5. Fixed an issue whereby libjpeg-turbo would not build if 12-bit-per-component
JPEG support (`WITH_12BIT`) was enabled along with libjpeg v7 or libjpeg v8
API/ABI emulation (`WITH_JPEG7` or `WITH_JPEG8`.)
- modified sources
% libjpeg-turbo.keyring
OBS-URL: https://build.opensuse.org/package/show/graphics/libjpeg-turbo?expand=0&rev=113
118 lines
3.7 KiB
RPMSpec
118 lines
3.7 KiB
RPMSpec
#
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# spec file for package libjpeg62-turbo
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#
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# Copyright (c) 2020 SUSE LLC
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#
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# All modifications and additions to the file contributed by third parties
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# remain the property of their copyright owners, unless otherwise agreed
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# upon. The license for this file, and modifications and additions to the
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# file, is the same license as for the pristine package itself (unless the
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# license for the pristine package is not an Open Source License, in which
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# case the license is the MIT License). An "Open Source License" is a
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# license that conforms to the Open Source Definition (Version 1.9)
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# published by the Open Source Initiative.
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# Please submit bugfixes or comments via https://bugs.opensuse.org/
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#
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%define major 62
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%define minor 3
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%define micro 0
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%define srcver 2.0.6
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%define libver %{major}.%{minor}.%{micro}
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Name: libjpeg62-turbo
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Version: %{srcver}
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Release: 0
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Summary: A SIMD-accelerated library for manipulating JPEG image files
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License: BSD-3-Clause
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URL: https://sourceforge.net/projects/libjpeg-turbo
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Source0: http://downloads.sf.net/libjpeg-turbo/libjpeg-turbo-%{version}.tar.gz
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Source1: http://downloads.sf.net/libjpeg-turbo/libjpeg-turbo-%{version}.tar.gz.sig
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Source2: libjpeg-turbo.keyring
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Source3: baselibs.conf
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Patch1: libjpeg-turbo-1.3.0-tiff-ojpeg.patch
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BuildRequires: cmake
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BuildRequires: gcc-c++
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# needed for tests as we remove the lib here
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BuildRequires: libturbojpeg0 >= 8.2.2
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BuildRequires: pkgconfig
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BuildRequires: yasm
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Conflicts: jpeg%{major}
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%description
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The libjpeg-turbo package contains a library of functions for manipulating
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JPEG images. It supports architecture-specific SIMD instructions,
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such as SSE/SSE2/AVX2, AltiVec, NEON, MIPS DSPR2, and Loongson MMI.
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%package -n libjpeg%{major}
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Version: %{libver}
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Release: 0
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Summary: A SIMD-accelerated JPEG compression/decompression library
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Obsoletes: libjpeg = 6.2.0
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%description -n libjpeg%{major}
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A library for manipulating JPEG images. It supports
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architecture-specific SIMD instructions, such as SSE/SSE2/AVX2,
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AltiVec, NEON, MIPS DSPR2, and Loongson MMI.
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%package -n libjpeg%{major}-devel
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Version: %{libver}
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Release: 0
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Summary: Development Tools for applications which will use the Libjpeg Library
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Requires: libjpeg%{major} = %{version}
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Conflicts: libjpeg-devel
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Provides: libjpeg-devel = %{version}
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Obsoletes: libjpeg-devel < %{version}
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%description -n libjpeg%{major}-devel
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The libjpeg-devel package includes the header files and libraries
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necessary for compiling and linking programs which will manipulate JPEG
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files using the libjpeg library.
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%prep
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%setup -q -n libjpeg-turbo-%{srcver}
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%patch1
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%build
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export LDFLAGS="-Wl,-z,relro,-z,now"
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%cmake \
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-DENABLE_STATIC=OFF \
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%ifarch ppc
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-DFLOATTEST=64bit \
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%endif
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%{nil}
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%make_build
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%check
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export LD_LIBRARY_PATH=%{buildroot}%{_libdir}${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
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%ctest
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%install
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%cmake_install
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# Remove unwanted files
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rm %{buildroot}%{_bindir}/*
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rm %{buildroot}%{_mandir}/man1/*
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# libjpegturbo is provided with libjpeg-turbo.spec yet
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rm %{buildroot}%{_includedir}/turbojpeg.h
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rm %{buildroot}%{_libdir}/libturbojpeg.so*
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rm %{buildroot}%{_libdir}/pkgconfig/libturbojpeg.pc
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# Remove docs, we'll select docs manually
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rm -rf %{buildroot}%{_datadir}/doc/
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%post -n libjpeg%{major} -p /sbin/ldconfig
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%postun -n libjpeg%{major} -p /sbin/ldconfig
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%files -n libjpeg%{major}
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%license LICENSE.md
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%{_libdir}/libjpeg.so.%{major}
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%{_libdir}/libjpeg.so.%{libver}
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%files -n libjpeg%{major}-devel
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%{_includedir}/*.h
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%{_libdir}/libjpeg.so
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%{_libdir}/pkgconfig/libjpeg.pc
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%doc coderules.txt jconfig.txt libjpeg.txt structure.txt tjexample.c
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%changelog
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