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2011-10-25 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 1.2 released.
* encoder.h (Lee_update_prices): Update high length symbol prices
independently of the value of `pos_state'. This gives better
compression for large values of `--match-length' without being
slower.
* encoder.h encoder.cc: Optimize pair price calculations. This
reduces compression time for large values of `--match-length'
by up to 6%.
* main.cc: Added new option `-F, --recompress'.
* Makefile.in: `make install' no more tries to run
`/sbin/ldconfig' on systems lacking it.
2011-01-03 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 1.1 released.
* Compression time has been reduced by 2%.
* All declarations not belonging to the API have been
encapsulated in the namespace `Lzlib'.
* testsuite: `test1' renamed to `test.txt'. Added new tests.
* Match length limits set by options -1 to -9 of minilzip have
been changed to match those of lzip 1.11.
* main.cc: Set stdin/stdout in binary mode on OS2.
* bbexample.cc: New file containing example functions for
buffer-to-buffer compression/decompression.
2010-05-08 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 1.0 released.
* Added new function LZ_decompress_member_finished.
* Added new function LZ_decompress_member_version.
* Added new function LZ_decompress_dictionary_size.
* Added new function LZ_decompress_data_crc.
* Variables declared `extern' have been encapsulated in a
namespace.
* main.cc: Fixed warning about fchown's return value being ignored.
* decoder.h: Input_buffer integrated in Range_decoder.
2010-02-10 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.9 released.
* Compression time has been reduced by 8%.
* main.cc: New constant `o_binary'.
2010-01-17 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.8 released.
* Added new function LZ_decompress_reset.
* Added new function LZ_decompress_sync_to_member.
* Added new function LZ_decompress_write_size.
* Added new function LZ_strerror.
* lzlib.h: API change. Replaced `enum' with functions for values
of dictionary size limits to make interface names consistent.
* lzlib.h: API change. `LZ_errno' replaced with `LZ_Errno'.
* lzlib.h: API change. Replaced `void *' with `struct LZ_Encoder *'
and `struct LZ_Decoder *' to make interface type safe.
* decoder.cc: Truncated member trailer is now correctly detected.
* encoder.cc: Matchfinder::reset now also clears at_stream_end_,
allowing LZ_compress_restart_member to restart a finished stream.
* lzlib.cc: Accept only query or close operations after a fatal
error has occurred.
* Shared version of lzlib is no more built by default.
* testsuite/check.sh: Use `test1' instead of `COPYING' for testing.
2009-10-20 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.7 released.
* Compression time has been reduced by 4%.
* testsuite/check.sh: Removed -9 to run in less than 256MiB of RAM.
* lzcheck.cc: Read files of any size up to 2^63 bytes.
2009-09-02 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.6 released.
* The LZ_compress_sync_flush mechanism has been fixed.
2009-07-03 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.5 released.
* Decompression speed has been improved.
* main.cc (signal_handler): Declared as `extern "C"'.
2009-06-03 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.4 released.
* Added new function LZ_compress_sync_flush.
* Added new function LZ_compress_write_size.
* Decompression speed has been improved.
* Added chapter `Buffering' to the manual.
2009-05-03 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.3 released.
* Lzlib is now built as a shared library (in addition to static).
2009-04-26 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.2 released.
* Fixed a segfault when decompressing trailing garbage.
* Fixed a false positive in LZ_(de)compress_finished.
2009-04-21 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 0.1 released.
Copyright (C) 2009, 2010, 2011 Antonio Diaz Diaz.
This file is a collection of facts, and thus it is not copyrightable,
but just in case, you have unlimited permission to copy, distribute and
modify it.
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