kc3-lang/brotli/enc/entropy_encode.h

Branch :

Log

Author Commit Date CI Message
81480011 2016-08-23 14:40:33 Move "public" to "include/brotli"
801f5f37 2016-08-22 13:28:22 * rename macros with preceding underscore * add Brotli*TakeOutput methods * * flushing now doesn't require additional call * add Brotli*Version methods * moved public headers to 'public' directory * removed C++ API * do not assume STDC_VERSION is defined
20481890 2016-07-26 14:41:59 Update encoder: * booleanification * integer BR scores, may improve performance if FPU is slow * condense speed-quality constants in quality.h * code massage to calm down CoverityScan * hashers refactoring * new hasher - improved speed, compression and reduced memory usage for q:5-9 w:10-16 * reduced static recources -> binary size
3ccbf05d 2016-06-13 11:01:04 Convert encoder to plain C.
58a3023e 2016-06-03 11:19:23 Transform most of C++ comments to C-style.
f1c9ab29 2016-06-03 10:51:04 Extract common parts: constants, dictionary, etc.
b972c677 2016-06-13 11:01:04 Convert encoder to plain C.
352b0b28 2016-06-03 11:19:23 Transform most of C++ comments to C-style.
02829186 2016-06-03 10:51:04 Extract common parts: constants, dictionary, etc.
b820c39b 2016-03-15 10:50:16 Reduce memory usage of brotli encoder at quality 10 and 11.
8844b7f0 2016-01-07 16:27:49 Fix more conversion warnings.
24ffa784 2015-12-11 11:11:51 Fix headers
771eb107 2015-11-27 11:27:11 Update license statement in source files.
4a7024dc 2015-10-01 12:08:14 Make the brotli encoder C++98 compatible.
21ac39f7 2015-09-21 21:04:07 Fix typos.
65f3fc55 2015-06-12 16:11:50 Bug fixes for the brotli encoder. * Fix an out-of-bounds access to depth_histo in the bit cost calculation function. * Change type of distance symbol to uint16_t in block splitter, because if all postfix bits are used, there can be 520 distance symbols. * Save the distance cache between meta-blocks at the correct place. This fixes a roundtrip failure that can occur when there is an uncompressed metablock between two compressed metablocks. * Fix a bug when setting lgwin to 24 in the encoder parameters It ended up making metablocks larger than 24 bits in size. * Fix out-of-bounds memory accesses in parallel encoder. CreateBackwardReferences can read up to 4 bytes past end of input if the end of input is before mask. * Add missing header for memcpy() in port.h
98539223 2015-04-23 16:20:29 Remove quality parameter from bitstream writing functions. Fix a few crashes related to some quality and param combinations.
d6d9fc60 2014-10-15 14:01:36 Factor out serialization functions into their own file. Create a brotli_bit_stream library that is responsible for writing various structures (headers, Huffman codes, etc.) directly into the bit-stream.
0454ab4e 2014-02-14 15:04:23 Updates to Brotli compression format, decoder and encoder This commit contains a batch of changes that were made to the Brotli compression algorithm in the last month. Most important changes: * Fixes to the spec. * Change of code length code order. * Use a 2-level Huffman lookup table in the decoder. * Faster uncompressed meta-block decoding. * Optimized encoding of the Huffman code. * Detection of UTF-8 input encoding. * UTF-8 based literal cost modeling for improved backward reference selection.
60c24c0c 2013-12-12 13:18:04 Updates to Brotli compression format, decoder and encoder This commit contains a batch of changes that were made to the Brotli compression algorithm in the last month. Most important changes: * Updated spec * Changed Huffman code length alphabet to use run length codes more efficiently, based on a suggestion by Robert Obryk * Changed encoding of the number of Huffman code lengths (HLEN) * Changed encoding of the number of Huffman trees (NTREES) * Added support for uncompressed meta-blocks
c6b9c7c5 2013-11-15 19:02:17 Updates to Brotli compression format, decoder and encoder This commit contains a batch of changes that were made to the Brotli compression algorithm in the last three weeks. Most important changes: * Added UTF8 context model for good text compression. * Simplified context modeling by having only 4 context modes. * Per-block context mode selection. * Faster backward copying and bit reading functions. * More efficient histogram coding. * Streaming support for the decoder and encoder.
c66e4e3e 2013-10-23 13:06:13 Add brotli compressor This commit is for the encoder for brotli compression format. Brotli is a generic byte-level compression algorithm.