Open Source Computer Vision Library https://opencv.org/

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opencv/3rdparty/zlib-ng/cmake

History

Letu Ren 0de26fd78e Add zlib-ng as an alternative zlib implementation ... Zlib-ng is zlib replacement with optimizations for "next generation" systems. Its optimization may benifits image library decode and encode speed such as libpng. In our tests, if using zlib-ng and libpng combination on a x86_64 machine with AVX2, the time of `imdecode` amd `imencode` will drop 20% approximately. This patch enables zlib-ng's optimization if `CV_DISABLE_OPTIMIZATION` is OFF. Since Zlib-ng can dispatch intrinsics on the fly, port work is much easier. Related discussion: https://github.com/opencv/opencv/issues/22573		11 months ago
..
detect-intrinsics.cmake	Add zlib-ng as an alternative zlib implementation	11 months ago
fallback-macros.cmake	Add zlib-ng as an alternative zlib implementation	11 months ago