v / vlib / compress / lz / lz77.v
18 lines · 15 sloc · 454 bytes · 714bc792a1024c3e7eccc72f7312c6dc9821d04f
Raw
1module lz
2
3const lz77_profile = MatchProfile{
4 window: 4096
5 min_match: 3
6 max_match: 130
7 max_literal: 128
8}
9
10// compress_lz77 compresses data using a pure-V LZ77 style stream.
11pub fn compress_lz77(data []u8) ![]u8 {
12 return compress_with_profile(data, lz77_profile, .lz77)
13}
14
15// decompress_lz77 decompresses data produced by compress_lz77.
16pub fn decompress_lz77(data []u8) ![]u8 {
17 return decompress_with_profile(data, lz77_profile, .lz77)
18}
19