#9592: openjpeg2-2.2.0 -------------------------+----------------------- Reporter: bdubbs@… | Owner: bdubbs@… Type: enhancement | Status: assigned Priority: normal | Milestone: 8.1 Component: BOOK | Version: SVN Severity: normal | Resolution: Keywords: | -------------------------+-----------------------
Comment (by bdubbs@…): ## OpenJPEG 2.2.0 No API/ABI break compared to v2.1.2 but additional symbols for multithreading support (hence the MINOR version bump). ### Codebase improvements * Memory consumption reduction at decoding side [\#968](https://github.com/uclouvain/openjpeg/pull/968) * Multi-threading support at decoding side [\#786](https://github.com/uclouvain/openjpeg/pull/786) * Tier-1 speed optimizations (encoder and decoder) [\#945](https://github.com/uclouvain/openjpeg/pull/945) * Tier-1 decoder further optimization [\#783](https://github.com/uclouvain/openjpeg/pull/783) * Inverse 5x3 DWT speed optimization: single-pass lifting and SSE2/AVX2 implementation [\#957](https://github.com/uclouvain/openjpeg/pull/957) * Fixed a bug that prevented OpenJPEG to compress losslessly in some situations [\#949](https://github.com/uclouvain/openjpeg/pull/949) * Fixed BYPASS/LAZY, RESTART/TERMALL and PTERM mode switches * Many other bug fixes (including security fixes) ### Maintenance improvements * Benchmarking scripts to automatically compare the speed of latest OpenJPEG build with latest release and/or Kakadu binaries [\#917](https://github.com/uclouvain/openjpeg/pull/917) * CPU and RAM usage profiling scripts [\#918](https://github.com/uclouvain/openjpeg/pull/918) * Codebase reformatting (with astyle) and scripts to automatically check that new commits comply with formatting guidelines [\#919](https://github.com/uclouvain/openjpeg/pull/919) * Register OpenJPEG at Google OSS Fuzz initiative, so as to automatically have OpenJPEG tested against Google fuzzer [\#965](https://github.com/uclouvain/openjpeg/issues/965) -- Ticket URL: <http://wiki.linuxfromscratch.org/blfs/ticket/9592#comment:2> BLFS Trac <http://wiki.linuxfromscratch.org/blfs> Beyond Linux From Scratch -- http://lists.linuxfromscratch.org/listinfo/blfs-book FAQ: http://www.linuxfromscratch.org/blfs/faq.html Unsubscribe: See the above information page