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|Name: libcharls2||Distribution: openSUSE Tumbleweed|
|Version: 2.2.0||Vendor: openSUSE|
|Release: 1.2||Build date: Thu May 27 18:07:21 2021|
|Group: System/Libraries||Build host: armbuild01|
|Size: 202202||Source RPM: CharLS-2.2.0-1.2.src.rpm|
|Summary: A JPEG-LS library|
An optimized implementation of the JPEG-LS standard for lossless and near-lossless image compression. JPEG-LS is a low-complexity standard that matches JPEG 2000 compression ratios. In terms of speed, CharLS outperforms open source and commercial JPEG LS implementations.
* Mon Mar 01 2021 Asterios Dramis <firstname.lastname@example.org> - Update to version 2.2.0: * Added - Added pkg-config charls.pc file to help in detect the CharLS library (see #76) - Added standard CMake variable BUILD_SHARED_LIBS as an option to make it visible in the CMake GUI (see #66) - The PowerPC Little Endian (ppc64le) platform has been added as supported architecture * Fixed - Fixed #21, Building with UBSAN, will report runtime error: left shift of 4031 by 63 places cannot be represented in type 'long int' - Fixed #25, CharLS fails to read LSE marker segment after first SOS segment - Fixed #26, CharLS should only use the valid bits from the passed input buffer - Fixed #36, CharLS should remain stable from bad input (several issues found by fuzzy testing) - Fixed #60, Visual Studio 2015 C++ compiler cannot compile certain constexpr constructions - Fixed #62, Missing includes in jpegls_error.cpp when using libc++ (and not libstdc++) - Fixed #70, The C and C++ sample don't swap the pixels from a .bmp file horizontal - Fixed #79, Wrong JPEG-LS encoding when stride is non-default (stride != 0), component count > 1 and interleave_mode is none * Changed - The API has been extended with additional annotations to assist the static analyzer in the MSVC and GCC/clang compilers - The size check for a Start Of Scan (SOS) segment is now exact for improved compatibility with fuzzy testing - The minimum support version of CMake is now 3.13 (was 3.9), 3.13 is needed for add_link_options - The Windows static library and DLL are now compiled with the Control Flow Guard (/guard:cf) option enabled for enhanced security - The .NET adapter has been upgraded to .NET 5 and moved to its own repository This has been done to make it possible to have different release cycles. * Removed - The legacy methods JpegLsEncodeStream, JpegLsDecodeStream and JpegLsReadHeaderStream have been removed as exported methods. These methods were not part of the public API and only used by by the charlstest application - Added pkgconfig build requires. * Sun Aug 09 2020 andy great <email@example.com> - Update to version 2.1.0. * Added * Two new C++ classes (jpegls_encoder \ jpegls_decoder) have been added to make it much easier to use CharLS from C++ * A new C API (charls_xxx functions) was added to provide a more stable ABI for future updates. The old API calls are internally forwarded to the new API. * CharLS can now read and write JPEG-LS standard SPIFF headers * Support has been added to detect the unsupported JPEG-LS extension (ISO/IEC 14495-2) SOF_57 marker and IDs in LSE marker * Support has been added to encode\decode 4 component images in all interleave modes * Deprecated * The legacy 1.x\2.0 C API has been marked as deprecated. This legacy API will be maintained until the next major upgrade. * Future 2.x updates will start to mark the legacy types and functions with the C++ [[deprecated]] attribute. * Changed * charls_error has been replaced by a C++11 compatible jpegls_errc error code enum design * The included C and C++ sample have been updated to use the new C\C++ API * Improved the validation of the JPEG-LS stream during decoding * The referenced NuGet packages of the .NET wrapper assembly are updated to their latest versions * Removed * Support to write JFIF headers during encoding has been removed. JFIF headers were already skipped when present during decoding. * SPIFF headers should be used when creating standalone .jls files * Support for .NET Code Contracts has been removed as this technology is being phased out by Microsoft * Fixed * Fixed #7, How to compile CharLS with Xcode has been documented in the Wiki * Fixed #44, Only the API functions should be exported from a Linux shared library * Fixes #35, Encoding will fail if the bit per sample is greater than 8, and a custom RESET value is used * Fixes #51, The default threshold values are not corrected computed for 6 bit images or less * Fixed the ASSERT in the ModuloRange function, which would trigger false assertions in debug builds * Thu Jul 13 2017 firstname.lastname@example.org - Build with gcc6, fix build failure for Leap * Mon Jul 10 2017 email@example.com - Fix RPM group. * Thu Jul 06 2017 firstname.lastname@example.org - Update to version 2.0.0: Bug fixes * #10 - Fixed the problem that "output buffer to small" was not detected when writting encoded bytes to a fixed output buffer. This could cause memory corruption problems. * #11 - Update charlstest to return EXIT_SUCCESS/FAILURE * Fixed the issue that DecodeToPnm would set params.colorTransform = ColorTransformation::BigEndian but the library didn’t support this option during decoding. Misc * Updated the source code to C++ v14. * Refactored several API's to make usage of the library easier. - Removed unzip build requirement (not needed anymore). - Require gcc >= 5.0 (for C++ v14). - Removed the following patches (not needed anymore): charls_add_cmake_install_target.patch charls_add_sharedlib_soname.patch charls_fix_tests.patch * Tue Nov 20 2012 email@example.com - Fix the SLES build (%make_install is not expanded) * Mon Dec 05 2011 firstname.lastname@example.org - license update: BSD-3-Clause The License file is BSD-3-Clause. Also, use SPDX format * Fri Dec 02 2011 email@example.com - Initial release (version 1.0). - Added three patches (taken from Fedora): * charls_add_cmake_install_target.patch: Add a cmake install target for CharLS header files. * charls_add_sharedlib_soname.patch: Add soname to generated shared lib and install libCharLS.so. * charls_fix_tests.patch: Fix tests.
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Fabrice Bellet, Fri Jan 14 23:29:57 2022