Arithmetic Coding

A symbolic arithmetic coding library.

Extending this library is as simple as implementing the Model trait for your own type, and then plugging it in the provided Encoder/Decoder. Supports both fixed-length and variable-length encoding, as well as both adaptive and non-adaptive models.

Take a look at the API docs or the examples.

This crate is heavily inspired by

• arcode-rs
• Data Compression With Arithmetic Coding - Mark Nelson, 2014

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