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path: root/xdelta3/xdelta3.h
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2007-02-13Adds xd3_flags for setting compression level in xd3_encode_memory().josh.macdonald
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.
2007-02-08Python swig module working with xd3_encode_memory(), xd3_decode_memory(),josh.macdonald
and xd3_main_cmdline(). module added to xdelta3-regtest.py run-length experiments. XD3_INVALID_INPUT code added to distinguish decoder errors from invalid stream-states. xdelta3-test.py unittest added for python module. xd3_encode_memory() now limits config.winsize to <= 1MB: xd3_process_memory() now properly splits the input buffer into windows.
2007-02-07Ready to release 3.0o. Still working on swig.josh.macdonald
2007-02-07Update FASTEST, DEFAULT compression level. Comments.josh.macdonald
2007-02-04Adds a new compression level (-6), makes -1 faster and -9 better.josh.macdonald
2007-02-01Implmeent xd3_encode_memory() and xd3_decode_memory(), add comments.josh.macdonald
2007-01-29Updates on G:josh.macdonald
remove missing file from vcproj compiles under cygwin
2007-01-29Change _completely() to _completely_stream(), to introduce a new, josh.macdonald
simpler in-memory API.
2007-01-20Changes to support -I IOPT_SIZE on the commandline. New support for ↵dotdotisdead
unlimited instruction buffer size set by -I 0. The default remains 4096.
2007-01-16Increase default IOPT buffer size to 4096 entries: there is still no dotdotisdead
command-line flag for this setting! Bump version to 3.0l.
2007-01-14Cleanup the calculation of -B and -W, get the minimum source buffer size dotdotisdead
(-B) to work, enforce a maximum input window size (-W). Add some debugging output. Correct a bug in setting the large hashtable size. I've noticed some odd behavior with the -W setting, more tests to do.
2007-01-11Testing random configurations to update xdelta3-cfgs.h, preliminary.dotdotisdead
2007-01-07Removes the -M memsize flag, the #define, and stream_config field of the dotdotisdead
same name. Now computes small/large hash tables based on 1 slot per input-size/hash-width.
2006-12-16Adds /DXD3_WIN32 using native open/read/write/seek, etc, also fixing ↵josh.macdonald
get_errno and xd3_strerror. Still not 64bit tested.
2006-12-10Builds on WIN32.dotdotisdead
2006-12-10Preliminary WIN32 support.dotdotisdead
2006-09-30The XD3_INTERNAL in xd3_srcwin_move_point was caused by match_maxaddr dotdotisdead
being reset between windows. This deserves a test, but it's Friday night!
2006-09-25Cleanups, working on the python module, which has assertion failures.dotdotisdead
2006-09-24Cleanups involving xd3_smatcher and soft-config variables. Adds -M memsizedotdotisdead
to allocate larger/smaller source-checksum hash table.
2006-09-24Fixes setting of srcwin_cksum_pos in xd3_srcwin_move_point(), because dotdotisdead
main's getblk now returns XD3_TOOFARBACK for encode. This had been broken several checkins prior, and was causing XD3_INTERNAL at the 4G boundary.
2006-08-27Fixes the srcwin_cksum_pos advancement, at least up through the 32bitdotdotisdead
boundary. Adds XD3_TOOFARBACK error code and XD3_INTERNAL for internal errors where asserts won't do.
2006-08-27Source snapshot... broken.dotdotisdead