| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2012-06-16 | Updates for iOS build, Automake setup | josh.macdonald | |
| 2010-11-07 | Whitespace cleanups, comments | josh.macdonald | |
| 2010-10-25 | Conditional compile fixes. | josh.macdonald | |
| 2010-08-01 | Fixes for win7, especially named pipe handling | josh.macdonald@gmail.com | |
| 2010-02-16 | Undo recent "off-by-one" fix, it was incorrect (the bug was actually | josh.macdonald | |
| the issue about updating the value of xd3_source_eof() in the same change). | |||
| 2010-02-16 | Whitespace changes. | josh.macdonald | |
| 2010-02-16 | Fix an off-by-one error in srcwin_move_point, and prevent updating | josh.macdonald | |
| xd3_source_eof () when eof is known in xd3_getblk. Now performance is the same for FIFO and no. | |||
| 2010-02-16 | Fixes a memory corruption caused by recent changes (as early as 3.0w, | josh.macdonald | |
| it seems). | |||
| 2010-02-15 | Misc whitespace changes. | josh.macdonald | |
| 2010-02-11 | Running xdelta3-regtest.py. Observed a bug in recently-added | josh.macdonald | |
| match-setup code, using source_eof instead of frontier position. | |||
| 2010-02-07 | Implement srcwin_maxsz in xd3_source_match_setup(), which prevents | josh.macdonald | |
| the encoder from seeking backwards further than this parameter. This was supposed to be implemented long ago, but was especially problematic in the recent release, which implements source-from-FIFO. | |||
| 2010-01-06 | Fixes for gcc-4.2 on OS X 10.6, some comment cleanup. | josh.macdonald | |
| 2009-11-08 | Rewrote main_set_source() to delay deciding lru_size (effectively | josh.macdonald | |
| option_srcwinsz) until after decompression state is known. Working but definitely needs more testing. | |||
| 2009-11-05 | Cleanups in xd3_decode_output_halfinst() and xd3_decode_emit(). | josh.macdonald | |
| 2009-11-03 | Implement (and manually test) main_getblk_func() using FIFO instead of | josh.macdonald | |
| LRU for non-seekable sources (always, was not previously for the decoder, which caused problems). | |||
| 2009-11-03 | Fixes for issue 94. | josh.macdonald | |
| 2009-10-28 | Optimize decode for source copies. | josh.macdonald | |
| Add magic number for Xz. | |||
| 2009-10-26 | Fix the error message to suggest "try raising -B" when XD3_TOOFARBACK ↵ | josh.macdonald | |
| happens in decode. | |||
| 2009-10-26 | Fix the source_decompression test, which tests that appheader overrides ↵ | josh.macdonald | |
| compression magic number. | |||
| 2009-10-26 | Source from non-seekable input seems to work. Limited testing! | josh.macdonald | |
| 2009-10-26 | This fixes main_getblk_func to supposely work with non-seekable inputs, ↵ | josh.macdonald | |
| we'll see! | |||
| 2009-10-25 | Fixes bugs in xd3_srcwin_move_point. | josh.macdonald | |
| 2009-10-25 | Test crashes in recode test w/ "allow_fake_source" support, getting close? | josh.macdonald | |
| 2009-10-25 | Fix ALT_CODE_TABLE generation code to use xd3_encode/decode_memory(), a | josh.macdonald | |
| long-standing TODO. | |||
| 2009-10-25 | Adds xd3_set_source_and_size. | josh.macdonald | |
| 2009-10-25 | Eliminates xd3_source->size, which is an _API Change_. Adds a new ↵ | josh.macdonald | |
| requirement, that source->blocksize be a power-of-2. DOES NOT PASS ALL TESTS. | |||
| 2009-10-24 | Move and re-invigorate the regtest, fix 1 harmless compiler warning | josh.macdonald | |
| 2009-03-08 | Testing for issue 79. TODO around xdelta3.c:3926 successful. | josh.macdonald | |
| 2009-02-12 | Fixes issue 79, adds more testing. | josh.macdonald | |
| 2008-09-17 | Compile with | josh.macdonald | |
| -Wconversion -Wsign-compare -Wextra -Wno-unused-parameter in C and C++. | |||
| 2008-09-13 | Implement adler32 and appheader for merge command. | josh.macdonald | |
| 2008-09-07 | Fixes two merge bugs: | josh.macdonald | |
| 1. The whole_state struct now keeps an array of window sizes so that during reconstruction it can use the same window size as the target delta. The code was previously using dec_tgtlen, which was the window size of the last target delta window. 2. xd3_merge_copy_source(), which applys a source-copy instruction during merge was not properly translating target-copy instructions in the target. The solution here is SLOW and INEFFICIENT, but it at least allows the tests to pass. A big TODO here is to improve the algorithm: it has a potentially O(N) recursion for each target-copy that it sees, and the naive approach also can produce duplicate adds. | |||
| 2008-07-10 | Adds a test for the fix for issue 70. The new regression test | josh.macdonald | |
| framework's ability to craft specific inputs is very handy. | |||
| 2008-07-08 | Add testing for move/copy mutators. | josh.macdonald | |
| 2008-07-03 | Test for encode/decode w/ single first-byte difference. Uncovered a couple of | josh.macdonald | |
| incorrect assertions in xdelta3 proper. More tests coming... | |||
| 2008-04-22 | Install a proper fix for the looping problem in issue 70. Needs better testing | josh.macdonald | |
| but good for now. | |||
| 2008-04-19 | Straighten up the logic for calling xd3_merge_inputs in both | josh.macdonald | |
| main_merge_arguments and main_merge_output. | |||
| 2008-04-15 | Fixes for issue 70. The test inputs tickled a case where the | josh.macdonald | |
| non-blocking API would not make progress, searching for match on the page boundary and repeatedly asking the application to get another source block. This is only a non-blocking issue, glad it's fixed. I'll add encode_decode_test to my test suite before another release. | |||
| 2008-04-09 | Add mechanism for processing merge arguments in order, memory | josh.macdonald | |
| management for xd3_whole_target structures being passed between arguments-processing and main merge_output function. | |||
| 2008-04-02 | Merge command passes its first smoke test, reproduces a delta by | josh.macdonald | |
| instruction-level rewriting of the input to the output. Hits an assertion due to target-copies that cross window boundaries--next step is to fix the output window size to the last input window size. This fixes an important bug in xd3_choose_instruction, which assumed that copy instructions were at least four bytes, but this is no longer the case for merged outputs (at least for the case where window size changes, which will not be allowed in future). | |||
| 2008-03-31 | Implement more of "xdelta3 merge" command. Compile fixes. | josh.macdonald | |
| Work on xdelta3-regtest.py. | |||
| 2008-02-11 | Can't explain how the usize_t->uint32_t changes here solve the problem | josh.macdonald | |
| described by issue 61, but it's likely the same as issue 66 and I'm going to apply them blindly with TODOs to try and understand it later. | |||
| 2007-12-28 | Fixes issue 58. Incorrect looping condition in xd3_smatch() caused | josh.macdonald | |
| checking for matches with incorrect checksums, detected by debug builds. This also improves speed slightly and potentially degrades compression where the sprevsz array had spurious matches beyond its actual coverage. | |||
| 2007-12-27 | Adding more support for "merge" command. | josh.macdonald | |
| 2007-12-17 | Call main_input() recursively for main_merge_arguments. | josh.macdonald | |
| 2007-12-15 | Compile on OS X, better implementation of UNALIGNED_OK=0 small checksum. | josh.macdonald | |
| 2007-12-14 | Fix a few more uint uses. | josh.macdonald | |
| 2007-12-14 | Replace uint with usize_t, more portable. | josh.macdonald | |
| 2007-12-14 | Implement UNALIGNED_OK for xd3_small_cksum_update, hoping to fix | josh.macdonald | |
| test failure on Xscale/ARM platform. | |||
| 2007-12-13 | A few cleanups -- xd3_scksum should have been using uint32_t, but I | josh.macdonald | |
| doubt that is the real problem. I suspect the problem on ARM/Xscale has to do with unaligned access issues. | |||
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index : joe/xdelta.git | |
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