There were technical issues on the tukaani.org website in the past 24 hours. These should have now been fixed. Sorry for the inconvenience.
XZ Utils 5.3.5beta is available at <https://tukaani.org/xz/>. Here is an extract from the NEWS file: 5.3.5beta (2022-12-01) * All fixes from 5.2.9. * liblzma: - Added new LZMA_FILTER_LZMA1EXT for raw encoder and decoder to handle raw LZMA1 streams that don't have end of payload marker (EOPM) alias end of stream (EOS) marker. It can be used in filter chains, for example, with the x86 BCJ filter. - Added lzma_str_to_filters(), lzma_str_from_filters(), and lzma_str_list_filters() to make it easier for applications to get custom compression options from a user and convert it to an array of lzma_filter structures. - Added lzma_filters_free(). - lzma_filters_update() can now be used with the multi-threaded encoder (lzma_stream_encoder_mt()) to change the filter chain after LZMA_FULL_BARRIER or LZMA_FULL_FLUSH. - In lzma_options_lzma, allow nice_len = 2 and 3 with the match finders that require at least 3 or 4. Now it is internally rounded up if needed. - ARM64 filter was modified. It is still experimental. - Fixed LTO build with Clang if -fgnuc-version=10 or similar was used to make Clang look like GCC >= 10. Now it uses __has_attribute(__symver__) which should be reliable. * xz: - --threads=+1 or -T+1 is now a way to put xz into multi-threaded mode while using only one worker thread. - In --lzma2=nice=NUMBER allow 2 and 3 with all match finders now that liblzma handles it. * Updated translations: Chinese (simplified), Korean, and Turkish. -- Lasse Collin
