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Diffstat (limited to 'doc/lz4_Frame_format.md')
| -rw-r--r-- | doc/lz4_Frame_format.md | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/doc/lz4_Frame_format.md b/doc/lz4_Frame_format.md index 7e088412..97a2cbe3 100644 --- a/doc/lz4_Frame_format.md +++ b/doc/lz4_Frame_format.md @@ -3,11 +3,11 @@ LZ4 Frame Format Description ### Notices -Copyright (c) 2013-2015 Yann Collet +Copyright (c) 2013-2020 Yann Collet Permission is granted to copy and distribute this document -for any purpose and without charge, -including translations into other languages +for any purpose and without charge, +including translations into other languages and incorporation into compilations, provided that the copyright notice and this notice are preserved, and that any substantive changes or deletions from the original @@ -47,7 +47,7 @@ at the level of bits and other primitive data representations. Unless otherwise indicated below, a compliant compressor must produce data sets that conform to the specifications presented here. -It doesn’t need to support all options though. +It doesn't need to support all options though. A compliant decompressor must be able to decompress at least one working set of parameters @@ -244,8 +244,7 @@ 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 (including optional fields when they are present). -A wrong checksum indicates an error in the descriptor. -Header checksum is informational and can be skipped. +A wrong checksum indicates that the descriptor is erroneous. Data Blocks @@ -385,7 +384,7 @@ __EndMark__ End of legacy frame is implicit only. It must be followed by a standard EOF (End Of File) signal, -wether it is a file or a stream. +whether it is a file or a stream. Alternatively, if the frame is followed by a valid Frame Magic Number, it is considered completed. |