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gerrit-public.fairphone.software / platform / external / brotli / 4d190ba0536573aef0a440ffe1f43524101c0e0d
commit4d190ba0536573aef0a440ffe1f43524101c0e0d[log] [tgz]
authorJosh Gao <jmgao@google.com>Fri Mar 27 02:41:00 2020 +0000
committerAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>Fri Mar 27 02:41:00 2020 +0000
tree1cb572992a51e461da64a3951cd161fa04cc1b69
parent8c99e6123dd6249d25e8430b4c67a92e92b9b904 [diff]
parentd945f7665a58a5436e611ff8cda980c418a2a1b3 [diff]
[automerger skipped] Make brotli available to adb. am: 47a09886c5 am: f8137b7dff -s ours am: d945f7665a -s ours

am skip reason: Change-Id I95a4427fc5235d689f794fdf670af18410c1756a with SHA-1 47a09886c5 is in history

Change-Id: Id32d14f0fd07c0d1d08970bb39b9e98180ec2000
tree: 1cb572992a51e461da64a3951cd161fa04cc1b69
  1. c/
  2. csharp/
  3. docs/
  4. fetch-spec/
  5. go/
  6. java/
  7. js/
  8. python/
  9. research/
  10. scripts/
  11. tests/
  12. .editorconfig
  13. .gitignore
  14. .travis.yml
  15. Android.bp
  16. bootstrap
  17. BUILD
  18. CleanSpec.mk
  19. CMakeLists.txt
  20. configure
  21. configure-cmake
  22. configure.ac
  23. CONTRIBUTING.md
  24. LICENSE
  25. Makefile
  26. Makefile.am
  27. MANIFEST.in
  28. METADATA
  29. MODULE_LICENSE_MIT
  30. OWNERS
  31. premake5.lua
  32. README
  33. README.md
  34. setup.cfg
  35. setup.py
  36. WORKSPACE
README.md

Introduction

Brotli is a generic-purpose lossless compression algorithm that compresses data using a combination of a modern variant of the LZ77 algorithm, Huffman coding and 2nd order context modeling, with a compression ratio comparable to the best currently available general-purpose compression methods. It is similar in speed with deflate but offers more dense compression.

The specification of the Brotli Compressed Data Format is defined in RFC 7932.

Brotli is open-sourced under the MIT License, see the LICENSE file.

Brotli mailing list: https://groups.google.com/forum/#!forum/brotli

TravisCI Build Status AppVeyor Build Status

Build instructions

Autotools-style CMake

configure-cmake is an autotools-style configure script for CMake-based projects (not supported on Windows).

The basic commands to build, test and install brotli are:

$ mkdir out && cd out
$ ../configure-cmake
$ make
$ make test
$ make install

By default, debug binaries are built. To generate "release" Makefile specify --disable-debug option to configure-cmake.

Bazel

See Bazel

CMake

The basic commands to build and install brotli are:

$ mkdir out && cd out
$ cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=./installed ..
$ cmake --build . --config Release --target install

You can use other CMake configuration.

Premake5

See Premake5

Python

To install the latest release of the Python module, run the following:

$ pip install brotli

To install the tip-of-the-tree version, run:

$ pip install --upgrade git+https://github.com/google/brotli

See the Python readme for more details on installing from source, development, and testing.

Benchmarks

Related projects

Disclaimer: Brotli authors take no responsibility for the third party projects mentioned in this section.

Independent decoder implementation by Mark Adler, based entirely on format specification.

JavaScript port of brotli decoder. Could be used directly via npm install brotli

Hand ported decoder / encoder in haxe by Dominik Homberger. Output source code: JavaScript, PHP, Python, Java and C#

7Zip plugin

Dart native bindings