FLAC

An implementation of FLAC, free lossless audio codec, written in Rust.

Documentation

Install

flac is on crates.io and can be included in your Cargo file like so:

[dependencies]

flac = "^0.5.0"

Followed by including it in you code:

extern crate flac;

Implementation Status

The status of this FLAC implementation:

Currently this project fully parses every FLAC file I've thrown at it and the decoder is working great for any file that has a bit sample size of 16 and before. This is based on the test suite I have on this project and the tests do fail when the bit sample size is larger than 16.

Now that I have the varied size integers, making the buffer allocation more efficient, I want to start on the encoding side of FLAC. It will be a bit slower as I am busy with work but that is a goal of the project for sure.

• serialization
  • metadata
    • header
    • data
      • stream info
      • padding
      • application
      • seek table
      • vorbis comment
      • cuesheet
      • picture
      • unknown
  • frame
    • header
    • footer
    • sub-frame
      • header
      • constant
      • fixed
      • LPC
      • verbatim
• encoder
  • frame
    • left side
    • right side
    • midpoint side
  • sub-frame
    • fixed
    • LPC