| … | |
… | |
| 23 | LZF is an extremely fast (not that much slower than a pure memcpy) |
23 | LZF is an extremely fast (not that much slower than a pure memcpy) |
| 24 | compression algorithm. It is ideal for applications where you want to save |
24 | compression algorithm. It is ideal for applications where you want to save |
| 25 | I<some> space but not at the cost of speed. It is ideal for repetitive |
25 | I<some> space but not at the cost of speed. It is ideal for repetitive |
| 26 | data as well. The module is self-contained and very small (no large |
26 | data as well. The module is self-contained and very small (no large |
| 27 | library to be pulled in). It is also free, so there should be no problems |
27 | library to be pulled in). It is also free, so there should be no problems |
| 28 | incoporating this module into commercial programs. |
28 | incorporating this module into commercial programs. |
| 29 | |
29 | |
| 30 | I have no idea wether any patents in any countries apply to this |
30 | I have no idea wether any patents in any countries apply to this |
| 31 | algorithm, but at the moment it is believed that it is free from any |
31 | algorithm, but at the moment it is believed that it is free from any |
| 32 | patents. |
32 | patents. |
| 33 | |
33 | |
| … | |
… | |
| 109 | package Compress::LZF; |
109 | package Compress::LZF; |
| 110 | |
110 | |
| 111 | require Exporter; |
111 | require Exporter; |
| 112 | require DynaLoader; |
112 | require DynaLoader; |
| 113 | |
113 | |
| 114 | $VERSION = '1.71'; |
114 | $VERSION = '3.42'; |
| 115 | @ISA = qw/Exporter DynaLoader/; |
115 | @ISA = qw/Exporter DynaLoader/; |
| 116 | %EXPORT_TAGS = ( |
116 | %EXPORT_TAGS = ( |
| 117 | freeze => [qw(sfreeze sfreeze_cr sfreeze_c sthaw)], |
117 | freeze => [qw(sfreeze sfreeze_cr sfreeze_c sthaw)], |
| 118 | compress => [qw(compress decompress)], |
118 | compress => [qw(compress decompress)], |
| 119 | ); |
119 | ); |
