diff options
Diffstat (limited to 'lz4_Frame_format.md')
| -rw-r--r-- | lz4_Frame_format.md | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lz4_Frame_format.md b/lz4_Frame_format.md index cb41d47..73d3cba 100644 --- a/lz4_Frame_format.md +++ b/lz4_Frame_format.md @@ -205,13 +205,13 @@ This is the original (uncompressed) size. This information is optional, and only present if the associated flag is set. Content size is provided using unsigned 8 Bytes, for a maximum of 16 HexaBytes. Format is Little endian. -This value is informational. -It can be safely skipped by a conformant decoder. +This value is informational, typically for display or memory allocation. +It can be skipped by a decoder, or used to validate content correctness. __Header Checksum__ One-byte checksum of combined descriptor fields, including optional ones. -The value is the second byte of xxh32() : ` (xxh32()>>8) & 0xFF } ` +The value is the second byte of xxh32() : ` (xxh32()>>8) & 0xFF ` using zero as a seed, and the full Frame Descriptor as an input (including optional fields when they are present). |