Lib.rs

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#byte #fixed-size #bits #bitstream #reader #writer #variable-size

av-bitstream

Simple bit writer/reader

by Luca Barbato, Luni-4, Josh Holmer, FreezyLemon and 12 contributors

4 releases

0.2.0 Aug 27, 2022
0.1.2 Jun 29, 2020
0.1.1 Mar 9, 2020
0.1.0 Sep 9, 2018

#10 in #bitstream

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361 downloads per month
Used in 4 crates (via av-ivf)

MIT license

51KB
1.5K SLoC

Bitstream utilities

Read/Write values from/to a stream of bits

Implementation status

  • Fixed-size bitreader
  • Fixed-size bitwriter
  • Codebook-style variable-size bits-to-symbol reader
  • Codebook-style variable-size symbol-to-bits writer
  • Numeric-type to-bytes reader
  • Numeric-type to-bytes writer

Todo

  • Documentation
  • Basic tests
  • Benchmarks

License

MIT

lib.rs:

Bytes and bitstream reading/writing functionality.

Dependencies

~0.4–1MB
~21K SLoC