c/dec/bit_reader.c


Log

Author Commit Date CI Message
Evgenii Kliuchnikov 103b25fb 2025-08-13T02:10:36 explicitly specify model for relocatable variables PiperOrigin-RevId: 794473371
Evgenii Kliuchnikov 8a7201c6 2025-08-05T02:49:08 fix some includes PiperOrigin-RevId: 791124445
Evgenii Kliuchnikov e252f1fc 2023-05-04T15:09:05 0.5-2.9% decoder speedup PiperOrigin-RevId: 529412095
Evgenii Kliuchnikov 6db17c87 2023-03-01T16:51:03 0.4-1.5% decoder speedup PiperOrigin-RevId: 513248503
Evgenii Kliuchnikov a8f5813b 2022-11-17T13:03:09 Update Documentation: - add note that brotli is a "stream" format, not an archive-like - regenerate .1 with Pandoc Build: - drop legacy "BROTLI_BUILD_PORTABLE" option - drop "BROTLI_SANITIZED" definition Code: - c: comb includes - c/enc: extract encoder state into separate header - c/enc: drop designated q10 codepath - c/enc: dealing better with flushing of empty stream - fix MSVC compilation API: - py: use library version instead of one in version.h - c: add plugable API to report consumed input / produced output - c/java: support "lean" prepared dictionaries (without copy of source)
Eugene Kliuchnikov 62662f87 2021-09-08T09:18:45 Strip "./" in includes (#925) Co-authored-by: Eugene Kliuchnikov <eustas@chromium.org>
Eugene Kliuchnikov 223d80cf 2020-08-26T12:32:27 Update (#826) * IMPORTANT: decoder: fix potential overflow when input chunk is >2GiB * simplify max Huffman table size calculation * eliminate symbol duplicates (static arrays in .h files) * minor combing in research/ code
Eugene Kliuchnikov 4b2b2d4f 2019-04-12T13:57:42 Update (#749) Update: * Bazel: fix MSVC configuration * C: common: extended documentation and helpers around distance codes * C: common: enable BROTLI_DCHECK in "debug" builds * C: common: fix implicit trailing zero in `kPrefixSuffix` * C: dec: fix possible bit reader discharge for "large-window" mode * C: dec: simplify distance decoding via lookup table * C: dec: reuse decoder state members memory via union with lookup table * C: dec: add decoder state diagram * C: enc: clarify access to static dictionary * C: enc: improve static dictionary hash * C: enc: add "stream offset" parameter for parallel encoding * C: enc: reorganize hasher; now Q2-Q3 require exactly 256KiB to avoid global TCMalloc lock * C: enc: fix rare access to uninitialized data in ring-buffer * C: enc: reorganize logging / checks in `write_bits.h` * Java: dec: add "large-window" support * Java: dec: improve speed * Java: dec: debug and 32-bit mode are now activated via system properties * Java: dec: demystify some state variables (use better names) * Dictionary generator: add single input mode * Java: dec: modernize tests * Bazel: js: pick working commit for closure rules
Eugene Kliuchnikov da254cff 2017-12-12T14:33:12 Update (#630) * merge {dec|enc}/port.h into common/platform.h * fix one-shot q=10 1-byte input compression * fix some unprefixed definitions * make hashers host-endianness-independent * extract enc/params.h from enc/quality.h * fix API documentation / typos * improve `BrotliEncoderMaxCompressedSize`
Eugene Kliuchnikov 6ece1d87 2017-04-23T14:07:08 Move files & update paths (#541) * Move files & update paths * Rename build to scripts. * Fix paths * Fix script.