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Annotation of elwix/tools/oldlzma/history.txt, revision 1.1.1.1

1.1       misho       1: HISTORY of the LZMA SDK
                      2: -----------------------
                      3: 
                      4:   Version 4.17                2005-04-18
                      5:   --------------------------------------
                      6:     - New example for RAM->RAM compressing/decompressing: 
                      7:       LZMA + BCJ (filter for x86 code):
                      8:         - LzmaRam.h
                      9:         - LzmaRam.cpp
                     10:         - LzmaRamDecode.h
                     11:         - LzmaRamDecode.c
                     12:         - -f86 switch for lzma.exe
                     13: 
                     14:   
                     15:   Version 4.16                2005-03-29
                     16:   --------------------------------------
                     17:     - Bug was fixed in LzmaDecode.c (ANSI-C LZMA Decoder): 
                     18:        If _LZMA_OUT_READ was defined, and if encoded stream was corrupted,
                     19:        decoder could access memory outside of allocated range.
                     20:     - Speed optimization of ANSI-C LZMA Decoder (now it's about 20% faster).
                     21:       Old version of LZMA Decoder now is in file LzmaDecodeSize.c. 
                     22:       LzmaDecodeSize.c can provide slightly smaller code than LzmaDecode.c
                     23:     - Small speed optimization in LZMA C++ code
                     24:     - filter for SPARC's code was added
                     25:     - Simplified version of .7z ANSI-C Decoder was included
                     26: 
                     27: 
                     28:   Version 4.06                2004-09-05
                     29:   --------------------------------------
                     30:     - Bug in v4.05 was fixed:
                     31:         LZMA-Encoder didn't release output stream in some cases.
                     32: 
                     33: 
                     34:   Version 4.05                2004-08-25
                     35:   --------------------------------------
                     36:     - Source code of filters for x86, IA-64, ARM, ARM-Thumb 
                     37:       and PowerPC code was included to SDK
                     38:     - Some internal minor changes
                     39: 
                     40: 
                     41:   Version 4.04                2004-07-28
                     42:   --------------------------------------
                     43:     - More compatibility with some C++ compilers
                     44: 
                     45: 
                     46:   Version 4.03                2004-06-18
                     47:   --------------------------------------
                     48:     - "Benchmark" command was added. It measures compressing 
                     49:       and decompressing speed and shows rating values. 
                     50:       Also it checks hardware errors.
                     51: 
                     52: 
                     53:   Version 4.02                2004-06-10
                     54:   --------------------------------------
                     55:     - C++ LZMA Encoder/Decoder code now is more portable
                     56:       and it can be compiled by GCC on Linux.
                     57: 
                     58: 
                     59:   Version 4.01                2004-02-15
                     60:   --------------------------------------
                     61:     - Some detection of data corruption was enabled.
                     62:         LzmaDecode.c / RangeDecoderReadByte
                     63:         .....
                     64:         {
                     65:           rd->ExtraBytes = 1;
                     66:           return 0xFF;
                     67:         }
                     68: 
                     69: 
                     70:   Version 4.00                2004-02-13
                     71:   --------------------------------------
                     72:     - Original version of LZMA SDK
                     73: 
                     74: 
                     75: 
                     76: HISTORY of the LZMA
                     77: -------------------
                     78:   2001-2004:  Improvements to LZMA compressing/decompressing code, 
                     79:               keeping compatibility with original LZMA format
                     80:   1996-2001:  Development of LZMA compression format
                     81: 
                     82:   Some milestones:
                     83: 
                     84:   2001-08-30: LZMA compression was added to 7-Zip
                     85:   1999-01-02: First version of 7-Zip was released
                     86:   
                     87: 
                     88: End of document