Changelog for libjxl-devel-0.8.1-2.1.x86_64.rpm :

* Fri Feb 10 2023 Dirk Müller - build glibc hwcaps optimized overlay
* Sun Feb 05 2023 Jan Engelhardt - Update to release 0.8.1
* Allow fast-lossless for 16-bit float input
* Fix OOB read in exif.h
* Wed Jan 18 2023 Jan Engelhardt - Update to release 0.8
* API: new function JxlDecoderSetImageBitDepth and JxlEncoderSetFrameBitDepth to set the bit depth of buffers.
* encoder API: add an effort 10 option for lossless compression; using this setting requires calling JxlEncoderAllowExpertOptions.- Enable PNG utilities [boo#1205107]
* Mon Dec 19 2022 Antonio Larrosa - Add patch (applied reversed) to revert the requirement for an updated liblcms2 library when we have an older one. This allows libjxl to build in SLE15 SP4/SP5 (and Leap 15.4/15.5):
* 0001-Remove-LCMS-mutex.patch
* Thu Dec 15 2022 Simon Vogl - Added missing baselibs.conf so that 32bit library packages become available
* Thu Sep 22 2022 Enrico Belleri - Update to 0.7.0:
* new functions for retrieving associated alpha channel with premultiplied or unpremultiplied colors, for blending information for extra channels in the non-coalesced case, for getting the intended downsampling ratio of progressive steps, for disabling rendering of spot colors.
* Added ability to add metadata boxes, to set several encoder options, to check required codestream compatibility level, for force-emitting the box-based container format, to store JPEG metadata for lossless reconstruction, to encode arbitrary extra channels.
* Sat Jul 23 2022 Jan Engelhardt - Initial package (version 0.7~779.f5d6e29) build.opensuse.org