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path: root/xdelta3/xdelta3-djw.h
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2015-03-06Builds clean Apple LLVM version 6.0 (clang-600.0.56) (based on LLVM 3.5svn)Joshua MacDonald
2014-03-09Fix issue in xd3_encode_memory causing error when IOPT buffer capacity ↵josh.macdonald
reached and a copy reaches the end-of-source, causing unexpected request for second source block. New tests to cover this case. Removed the IOPT limit in xd3_encode_memory (improves compression). Doubles sizing of the large-checksum hash table (fewer collisions, better compression).
2012-07-19Add support for lzma secondary compression (-S lzma)josh.macdonald
2010-08-01Fixes for win7, especially named pipe handlingjosh.macdonald@gmail.com
2009-10-25Test crashes in recode test w/ "allow_fake_source" support, getting close?josh.macdonald
2008-09-17Compile with josh.macdonald
-Wconversion -Wsign-compare -Wextra -Wno-unused-parameter in C and C++.
2007-12-14Replace uint with usize_t, more portable.josh.macdonald
2007-12-02Fix an off-by-one bug lurking in the array initialization josh.macdonald
in djw_compute_mtf_1_2
2007-12-02Working on the test failure in dbeug mode, partial recode test written.josh.macdonald
2007-11-27Diagnose expected non-failures test failure introfuced in 3.0s relatingjosh.macdonald
to DJW and compiler optimization level. Mysterious.
2007-10-29Add a new fastest, fastest->faster (-2)josh.macdonald
2007-10-28Eliminate calls to __umoddi3 (compiler generated for 64-bit % 32-bit).josh.macdonald
More 80col reformatting.
2007-10-2880col changes.josh.macdonald
2007-10-27Cleanups on cygwin.josh.macdonald
2007-10-21Comments and build with speed_test.ccjosh.macdonald
2007-09-29Fixes DJW_MAX_CODELEN problem, which caused move-to-front calculationsjosh.macdonald
to run off the end of an array since there were no code-length entries in the extra codes array beyond code-length=20. Left as a TODO: document this code better so it's not so obscure.
2007-09-29Adds a test that triggers the assertion failure in djw_build_prefix,josh.macdonald
a few cleanups, but does not fix the problem (next CL).
2007-09-22Fixes:josh.macdonald
1. Encoder was improperly setting stream->min_match on re-entry following XD3_GETSRCBLK events. 2. Decoder was improperly terminating a loop when XD3_GETSRCBLK events occur while decoding the final instruction. 3. An known assertion failure in djw_compute_mtf_1_2 will abort() in non-debug mode instead of running out of memory.
2007-03-24Rename #define P to #define DPjosh.macdonald
2007-02-14fix two alloc checks in djw.hjosh.macdonald
fix setting of stream->iopt_size fix small_page_test.c
2007-02-11Fixes bugs in XDELTA environment variable.josh.macdonald
Removes stream.srcwin_size variable, uses stream.src->blksize instead, to address performance regression from xdelta1. Changes the order of checksum computation to be like xdelta1, insert checksums in reverse to give preference to earlier matches. Removes svn:executable from files.
2007-02-04Decoder memory error, related to secondary compression, fixed. Valgrind josh.macdonald
made this easy to spot.
2007-02-01Fixes build on Cygwin, some work on -regtest.pyjosh.macdonald
2007-01-29Updates on G:josh.macdonald
remove missing file from vcproj compiles under cygwin
2006-12-10Stack corruption errors: added some room to the arrays.josh.macdonald
2006-09-24Fix a bug, add a test for xd3_source_cksum_offset().dotdotisdead
2006-08-27Source snapshot... broken.dotdotisdead