-
Notifications
You must be signed in to change notification settings - Fork 7
/
history.txt
182 lines (130 loc) · 5.67 KB
/
history.txt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
HISTORY of the LZMA SDK
-----------------------
Version 4.43 2006-06-04
--------------------------------------
- Small changes for more compatibility with some C/C++ compilers.
Version 4.42 2006-05-15
--------------------------------------
- Small changes in .h files in ANSI-C version.
Version 4.39 beta 2006-04-14
--------------------------------------
- Bug in versions 4.33b:4.38b was fixed:
C++ version of LZMA encoder could not correctly compress
files larger than 2 GB with HC4 match finder (-mfhc4).
Version 4.37 beta 2005-04-06
--------------------------------------
- Fixes in C++ code: code could no be compiled if _NO_EXCEPTIONS was defined.
Version 4.35 beta 2005-03-02
--------------------------------------
- Bug was fixed in C++ version of LZMA Decoder:
If encoded stream was corrupted, decoder could access memory
outside of allocated range.
Version 4.34 beta 2006-02-27
--------------------------------------
- Compressing speed and memory requirements for compressing were increased
- LZMA now can use only these match finders: HC4, BT2, BT3, BT4
Version 4.32 2005-12-09
--------------------------------------
- Java version of LZMA SDK was included
Version 4.30 2005-11-20
--------------------------------------
- Compression ratio was improved in -a2 mode
- Speed optimizations for compressing in -a2 mode
- -fb switch now supports values up to 273
- Bug in 7z_C (7zIn.c) was fixed:
It used Alloc/Free functions from different memory pools.
So if program used two memory pools, it worked incorrectly.
- 7z_C: .7z format supporting was improved
- LZMA# SDK (C#.NET version) was included
Version 4.27 (Updated) 2005-09-21
--------------------------------------
- Some GUIDs/interfaces in C++ were changed.
IStream.h:
ISequentialInStream::Read now works as old ReadPart
ISequentialOutStream::Write now works as old WritePart
Version 4.27 2005-08-07
--------------------------------------
- Bug in LzmaDecodeSize.c was fixed:
if _LZMA_IN_CB and _LZMA_OUT_READ were defined,
decompressing worked incorrectly.
Version 4.26 2005-08-05
--------------------------------------
- Fixes in 7z_C code and LzmaTest.c:
previous versions could work incorrectly,
if malloc(0) returns 0
Version 4.23 2005-06-29
--------------------------------------
- Small fixes in C++ code
Version 4.22 2005-06-10
--------------------------------------
- Small fixes
Version 4.21 2005-06-08
--------------------------------------
- Interfaces for ANSI-C LZMA Decoder (LzmaDecode.c) were changed
- New additional version of ANSI-C LZMA Decoder with zlib-like interface:
- LzmaStateDecode.h
- LzmaStateDecode.c
- LzmaStateTest.c
- ANSI-C LZMA Decoder now can decompress files larger than 4 GB
Version 4.17 2005-04-18
--------------------------------------
- New example for RAM->RAM compressing/decompressing:
LZMA + BCJ (filter for x86 code):
- LzmaRam.h
- LzmaRam.cpp
- LzmaRamDecode.h
- LzmaRamDecode.c
- -f86 switch for lzma.exe
Version 4.16 2005-03-29
--------------------------------------
- Bug was fixed in LzmaDecode.c (ANSI-C LZMA Decoder):
If _LZMA_OUT_READ was defined, and if encoded stream was corrupted,
decoder could access memory outside of allocated range.
- Speed optimization of ANSI-C LZMA Decoder (now it's about 20% faster).
Old version of LZMA Decoder now is in file LzmaDecodeSize.c.
LzmaDecodeSize.c can provide slightly smaller code than LzmaDecode.c
- Small speed optimization in LZMA C++ code
- filter for SPARC's code was added
- Simplified version of .7z ANSI-C Decoder was included
Version 4.06 2004-09-05
--------------------------------------
- Bug in v4.05 was fixed:
LZMA-Encoder didn't release output stream in some cases.
Version 4.05 2004-08-25
--------------------------------------
- Source code of filters for x86, IA-64, ARM, ARM-Thumb
and PowerPC code was included to SDK
- Some internal minor changes
Version 4.04 2004-07-28
--------------------------------------
- More compatibility with some C++ compilers
Version 4.03 2004-06-18
--------------------------------------
- "Benchmark" command was added. It measures compressing
and decompressing speed and shows rating values.
Also it checks hardware errors.
Version 4.02 2004-06-10
--------------------------------------
- C++ LZMA Encoder/Decoder code now is more portable
and it can be compiled by GCC on Linux.
Version 4.01 2004-02-15
--------------------------------------
- Some detection of data corruption was enabled.
LzmaDecode.c / RangeDecoderReadByte
.....
{
rd->ExtraBytes = 1;
return 0xFF;
}
Version 4.00 2004-02-13
--------------------------------------
- Original version of LZMA SDK
HISTORY of the LZMA
-------------------
2001-2006: Improvements to LZMA compressing/decompressing code,
keeping compatibility with original LZMA format
1996-2001: Development of LZMA compression format
Some milestones:
2001-08-30: LZMA compression was added to 7-Zip
1999-01-02: First version of 7-Zip was released
End of document