Moinak Ghosh
f8f23e5200
Major License text cleanup.
2013-03-07 20:26:48 +05:30
Moinak Ghosh
39dbc4be43
Implement algo-specific minimum distance match for Delta Compression.
2013-01-14 13:20:07 +05:30
Moinak Ghosh
26a4f42506
Introduce strict compiler flags and fix scores of warnings/issues.
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Avoid different optimization flags for Dedupe sources.
Fix liberal mixing of uint64_t and int64_t (should all be uint64_t).
Fix corner case crash when decompressing.
2012-12-27 23:06:48 +05:30
Moinak Ghosh
b0f41c2888
Add matrix transpose to Delta2 encoding.
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Change confusing structure member name.
2012-12-13 21:18:16 +05:30
Moinak Ghosh
224fb529e9
Get rid of size_t in places where 64-bitness is assumed.
2012-12-09 10:15:06 +05:30
Moinak Ghosh
29b0d8fd7b
Implement Adaptive Delta Encoding.
2012-12-05 00:09:47 +05:30
Moinak Ghosh
d054e0f713
Zlib optimizations. Use raw deflate streams to avoid unnecessary adler32.
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Change some function signatures to improve algo init function behavior.
Fix corner case dedupe bug in error handling flow.
Bump archive version signature.
2012-11-22 21:02:50 +05:30
Moinak Ghosh
9eac774eb1
Add multithreaded LZMA port from p7zip
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Compute balanced thread count between chunk threads and algo threads
Generic way to handle querying algorithm parameters
Clean up unnecessary includes
2012-08-18 10:20:52 +05:30
Moinak Ghosh
2c516c009c
Fix crash when algo init function returns error.
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Fix LZFX error handling.
More updates to README.
2012-07-31 21:07:35 +05:30
Moinak Ghosh
296e2ab6b2
Add support for LZ4 compression including multi-pass LZ4.
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Add missing Read_Adjusted() declaration, was causing a crash with 2GB chunks.
Fix minor cut-paste issues in comments.
2012-07-25 21:07:36 +05:30
Moinak Ghosh
53d4311534
Make LZFX Hash size dynamic.
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Use smaller min rabin block when using fast compression algos.
Add missing check for algo init function return value.
2012-07-23 21:43:12 +05:30
Moinak Ghosh
8cfd54fe34
Add LZFX Compression support, a very fast lightweight compressor.
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Avoid a branch in the rabin loop.
2012-07-23 00:15:08 +05:30
