| tag | 91756cc99d96d1a82683cf336e8b964283b533e1 | |
|---|---|---|
| tagger | The Android Open Source Project <initial-contribution@android.com> | Tue Jan 11 22:01:06 2022 -0800 |
| object | 9f7b396b74ac0ff03bf7e7fdc08b4b38cef00279 |
Android platform 11.0.0 release 14
| commit | 9f7b396b74ac0ff03bf7e7fdc08b4b38cef00279 | [log] [tgz] |
|---|---|---|
| author | android-build-team Robot <android-build-team-robot@google.com> | Sat Feb 22 03:15:07 2020 +0000 |
| committer | android-build-team Robot <android-build-team-robot@google.com> | Sat Feb 22 03:15:07 2020 +0000 |
| tree | c00a905e82383a0958dbd9f7fd3ab99c3ee573dc | |
| parent | f198694f772dd72dd92f360579bc4be8c50bfc30 [diff] | |
| parent | f41ef119872c6595e7711ca9346131eb8d40ac8f [diff] |
Snap for 6227479 from f41ef119872c6595e7711ca9346131eb8d40ac8f to rvc-release Change-Id: Ibd849c77f03c09173f2e7885f906576c7c39534f
Source code for Puffin: A utility for deterministic DEFLATE recompression.
TODO(ahassani): Describe the directory structure and how-tos.
Alphabet A value that occurs in the input stream. It can be either a literal:[0..255], and end of block sign [256], a length[257..285], or a distance [0..29].
Huffman code A variable length code representing the Huffman encoded of an alphabet. Huffman codes can be created uniquely using Huffman code length array.
Huffman code array An array which an array index identifies a Huffman code and the array element in that index represents the corresponding alphabet. Throughout the code, Huffman code arrays are identified by vectors with postfix hcodes_.
Huffman reverse code array An array which an array index identifies an alphabet and the array element in that index contains the Huffman code of the alphabet. Throughout the code, The Huffman reverse code arrays are identified by vectors with postfix rcodes_.
Huffman code length The number of bits in a Huffman code.
Huffman code length array An array of Huffman code lengths with the array index as the alphabet. Throughout the code, Huffman code length arrays are identified by vectors with postfix lens_.