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File zimg.changes of Package zimg
------------------------------------------------------------------- Wed Sep 22 17:19:43 UTC 2021 - Michael Gorse <mgorse@suse.com> - Update to 3.0.3: * depth: fix out-of-bounds read in SSE2/AVX2 error diffusion (introduced in 2.5) * colorspace: revert SMPTE 240M behavior change (introduced in 3.0.2) * Changes in version 3.0.2: * api: default to ZIMG_CPU_AUTO when graph params are null * colorspace: fix incorrect SMPTE 240M transfer function * colorspace: fix underflow in AVX-512 ST.2084 transfer functions * graph: fix conversion from fullrange grey to RGB * arm: fix data alignment * x86: optimizations for AMD Zen3 processors - Add zimg-s390x-unit-tests.patch: fix unit tests on big endian systems. ------------------------------------------------------------------- Thu Sep 10 17:43:22 UTC 2020 - Dirk Mueller <dmueller@suse.com> - update to 3.0.1: * graph: fix handling of default nominal_peak_luminance (introduced in 3.0) ------------------------------------------------------------------- Wed Aug 5 00:53:05 UTC 2020 - Mia Herkt <mia@0x0.st> - Update to version 3.0 (API 2.4): * api: support alpha channel as the fourth plane * colorspace: accept UNSPECIFIED transfer characteristics in more situations * colorspace: fix conversion from ICtCp to ARIB STD-B67 * depth: fix out of bounds access in SSE2 ordered dither * graph: rewrite for alpha channel support * resize: fix incorrect rounding when calculating pixel coordinates * resize: AVX-512 VNNI code paths * arm: NEON/ASIMD code paths - Drop patches: * update-matrix3.cpp.patch * colorspace-fix-assertion.patch * colorspace-fix-assertion-part2.patch ------------------------------------------------------------------- Wed Mar 18 08:15:32 UTC 2020 - Martin Liška <mliska@suse.cz> - Add colorspace-fix-assertion-part2.patch in order to address gh#sekrit-twc/zimg#123. ------------------------------------------------------------------- Tue Mar 17 07:58:45 UTC 2020 - Martin Liška <mliska@suse.cz> - Add colorspace-fix-assertion.patch in order to fix build with GCC10. See gh#sekrit-twc/zimg#122. ------------------------------------------------------------------- Mon Mar 2 12:32:52 UTC 2020 - Martin Herkt <9+suse@cirno.systems> - Update to version 2.9.3: * resize: add spline64 filter ------------------------------------------------------------------- Thu Dec 5 08:54:26 UTC 2019 - Martin Liška <mliska@suse.cz> - Add update-matrix3.cpp.patch in order to fix boo#1158372. ------------------------------------------------------------------- Fri Aug 2 02:43:17 UTC 2019 - Martin Herkt <9+suse@cirno.systems> - Switch to git checkout (GitHub tarbals lack required submodules) - Build unit tests separately as they impact the build result and produce a broken install rule - Update to version 2.9.2: * colorspace: fix crash on invalid conversion from unspec to real primaries * x86: additional optimizations for AMD Piledriver * x86: optimizations for AMD Zen2 processors ------------------------------------------------------------------- Thu Jun 13 21:40:11 UTC 2019 - Martin Herkt <9+suse@cirno.systems> - Update to version 2.9.1: * resize: fix incorrect spline36 coefficients (introduced in 2.9) ------------------------------------------------------------------- Fri Jun 7 12:40:52 UTC 2019 - Martin Herkt <9+suse@cirno.systems> - Update to version 2.9: * colorspace: improve accuracy of SSE2 LUT-based transfer functions * depth: AVX2 and AVX-512 code paths for limited range upsampling * graph: optimize tile width calculation * graph: reduce execution overhead * graph: skip processing pixels outside of active window * resize: change default bicubic from Mitchell-Netravali to Catmull-Rom * resize: make output bit-exact regardless of active window dimensions * x86: optimizations for AMD Piledriver and Zen1 processors ------------------------------------------------------------------- Mon Oct 22 20:26:25 UTC 2018 - Martin Herkt <9+suse@cirno.systems> - Update to version 2.8: * api: rename colorspace enum values * colorspace: AVX-512 code paths for commonly used transfer functions * colorspace: optimize SSE2 LUT-based transfer functions * common: reduce execution overhead * depth: increase ordered dither pattern from 8x8 to 16x16 * depth: use blue noise instead of white for random dither * depth: use different dither pattern on each color component * resize: optimize x86 SIMD horizontal downsampling with >8 taps * x86: cache detection on AMD processors * x86: optimizations for AMD Excavator processors ------------------------------------------------------------------- Fri Jul 13 20:36:32 UTC 2018 - 9+suse@cirno.systems - Update to 2.7.5: * depth: fix SSE2 byte->float when width+4 is mod16 * resize: allow downsampling to very low resolutions ------------------------------------------------------------------- Mon Apr 23 11:40:40 UTC 2018 - dimstar@opensuse.org - Add baselibs.conf: create libzimg2-32bit as a dependency to libavfilter6-32bit. ------------------------------------------------------------------- Thu Feb 8 03:29:33 UTC 2018 - 9+suse@cirno.systems - Update to 2.7.4 * x86: fix crash on Yorkfield (Core 2 Quad) processors (introduced in 2.7) ------------------------------------------------------------------- Wed Jan 31 18:45:42 UTC 2018 - 9+suse@cirno.systems - Update to 2.7.3 * resize: fix performance drop in certain resampling ratios - Use %license macro - Include example code in -devel documentation ------------------------------------------------------------------- Mon Jan 29 20:40:37 UTC 2018 - 9+suse@cirno.systems - Update to 2.7.2 * graph: fix image corruption in certain conversions (introduced in 2.7) * resize: fix AVX-512 horizontal resize with certain widths (introduced in 2.6) ------------------------------------------------------------------- Sun Jan 14 19:07:35 UTC 2018 - 9@cirno.systems - Update to 2.7.1 * colorspace: fix incorrect ST.428 primaries (introduced in 2.7) * colorspace: preserve BTB/WTW when approximate_gamma is set * colorspace: optimize handling of IEC 61966-2-4 transfer characteristics ------------------------------------------------------------------- Sun Dec 31 19:17:05 UTC 2017 - 9@cirno.systems - Update to 2.7 * colorspace: add support for additional matrix/transfer/primaries * graph: reduce buffer copies when converting from grey to color * graph: reduce buffer copies when performing colorspace conversion * graph: process input planes separately when possible * graph: optimize calculation of tile width * x86: automatic cache size detection for Intel processors ------------------------------------------------------------------- Thu Nov 30 06:37:10 UTC 2017 - 9@cirno.systems - Entry to make factory-auto happy after devel project change * Delete zimg-automake-1.13.patch * Delete zimg-5.0.0.patch ------------------------------------------------------------------- Wed Nov 22 14:05:51 UTC 2017 - 9@cirno.systems - Update to 2.6.3 * resize: fix crash in AVX-512 resizer with GCC * resize: improve cache efficiency in AVX-512 horizontal resizers ------------------------------------------------------------------- Mon Nov 20 08:45:15 UTC 2017 - mpluskal@suse.com - Clean up spec file a bit - Drop useless service ------------------------------------------------------------------- Fri Nov 10 18:27:47 UTC 2017 - 9@cirno.systems - Update to 2.6.2 * depth: fix AVX-512 clamping of negative pixels * graph: fix WORD greyscale to YUV conversion ------------------------------------------------------------------- Tue Sep 5 18:21:39 UTC 2017 - 9@cirno.systems - Update to 2.6.1 * depth: fix SSE2 conversions with mod4 and mod8 widths (introduced in 2.6) * resize: fix heap corruption in AVX2 horizontal resizer (introduced in 2.6) ------------------------------------------------------------------- Fri Aug 18 12:03:13 UTC 2017 - 9@cirno.systems - Rename to zimg to match upstream name (see OBS request #516938) - Update to 2.6a * api: add missing version requirements to comments * example: add ZIMG_CPU_AUTO_64B to API example * example: add more comments * colorspace: fix unit tests on 32-bit x86 ------------------------------------------------------------------- Mon Aug 14 23:21:47 UTC 2017 - 9@cirno.systems - Update to version 2.6 * api: add ZIMG_CPU_AUTO_64B for AVX-512 compatibility * colorspace: add support for ITU-R BT.2100 ICtCp * colorspace: add support for constant luminance ITU-R BT.2100 HLG * colorspace: add support for SMPTE ST.431-2 (traditional DCI-P3) * colorspace: add support for chromaticity-derived NCL/CL matrices * colorspace: assume 1000 cd/m^2 peak luminance for HLG * colorspace: fix crash on bad colorspace definition * depth: optimized SSE2/AVX2 conversions with 8/16-bit input * resize: optimized AVX2 horizontal upsampler memory usage * resize: optimized x86 SIMD function calling * x86: AVX-512 code paths for key functions ------------------------------------------------------------------- Sun Jul 9 00:08:55 UTC 2017 - jengelh@inai.de - Fix RPM groups - Edit description to avoid potential confusion with the z/zip compression library (zlib). - Replace ancient -j%jobs by %_smp_mflags. ------------------------------------------------------------------- Thu Jul 6 20:21:12 UTC 2017 - 9@cirno.systems - Copy to OBS, add (disabled) download _service ------------------------------------------------------------------- Thu Jun 22 10:41:57 UTC 2017 - joerg.lorenzen@ki.tng.de - Update to version 2.5.1 + depth: fix AVX2 conversion from half to byte/word (introduced in 2.1). ------------------------------------------------------------------- Thu Mar 30 11:42:13 UTC 2017 - joerg.lorenzen@ki.tng.de - Initial package, version 2.5
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