lame

Fairly complete high-level binding to LAME encoder https://github.com/mrkkrp/lame

This package is not currently in any snapshots. If you're interested in using it, we recommend adding it to Stackage Nightly. Doing so will make builds more reliable, and allow stackage.org to host generated Haddocks.

BSD-3-Clause licensed and maintained by Mark Karpov

LAME for Haskell

License BSD3 Hackage Stackage Nightly Stackage LTS Build Status

This is a fairly complete high-level Haskell binding to LAME.

Provided functionality

  • Fast MP3 encoder working in various modes (you specify compression ratio, desired bit-rate, or parameters for VBR), with quite a few interesting options to tweak.
  • Setting of all common tags, including pictures.

Limitations

  • No decoding for now. It’s actually done via a separate library in LAME.
  • Relatively limited (compared to ID3 specs) number of tag fields available for setting.
  • Some sample widths are not supported: less than or equal to 8 bit and greater than 16 bits (for integer samples, floats work OK).
  • Some psycho-acoustic and noise-shaping settings are not available for tweaking.

Open an issue if something of this is a deal breaker for you, some of these limitations are easily lifted.

Contribution

Please kindly direct all issues, bugs, and questions to the GitHub issue tracker for this project.

License

Copyright © 2017–2019 Mark Karpov

Distributed under BSD 3 clause license.

Changes

LAME 0.2.0

  • Got rid of data-default-class. Instead of making EncoderSettings an instance of Default we export defaultEncoderSettings.

LAME 0.1.1

  • Improved documentation and metadata.

LAME 0.1.0

  • Initial release.