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| author | Yann Collet <cyan@fb.com> | 2017-08-09 00:43:11 (GMT) |
|---|---|---|
| committer | Yann Collet <cyan@fb.com> | 2017-08-09 00:43:11 (GMT) |
| commit | a82dadfbae74916aecdd10121cc0177fd8162b90 (patch) | |
| tree | 2b31a0fe990f21326a9a7f9feab8003dbdb7f802 /doc | |
| parent | e98a528576c1cc095dcdcf9ff1f4e3e8422a535d (diff) | |
| download | lz4-a82dadfbae74916aecdd10121cc0177fd8162b90.zip lz4-a82dadfbae74916aecdd10121cc0177fd8162b90.tar.gz lz4-a82dadfbae74916aecdd10121cc0177fd8162b90.tar.bz2 | |
added dictID inside LZ4F_frameInfo_t
Compressor can set dictID on LZ4F_compressBegin()
Decompressor can retrieve it using LZ4F_getFrameInfo()
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/lz4_Frame_format.md | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/doc/lz4_Frame_format.md b/doc/lz4_Frame_format.md index bae2b06..77454b2 100644 --- a/doc/lz4_Frame_format.md +++ b/doc/lz4_Frame_format.md @@ -237,8 +237,7 @@ __Header Checksum__ One-byte checksum of combined descriptor fields, including optional ones. The value is the second byte of `xxh32()` : ` (xxh32()>>8) & 0xFF ` -using zero as a seed, -and the full Frame Descriptor as an input +using zero as a seed, and the full Frame Descriptor as an input (including optional fields when they are present). A wrong checksum indicates an error in the descriptor. Header checksum is informational and can be skipped. |