Membrane MP3 Lame plugin

The module contains element that encodes raw audio to MPEG-1 layer 3 format.

For now, only encoding audio with 2 channels, s32le format and 44100 sample rate is supported.

It is a part of Membrane Multimedia Framework.

Installation

Add the following line to your deps in mix.exs. Then, run mix deps.get.

{:membrane_mp3_lame_plugin, "~> 0.17.0"}

Lame encoder library is required to use this element. You can install it using the following commands:

MacOS

brew install lame

Ubuntu

sudo apt-get install libmp3lame-dev

Arch, Manjaro

sudo pacman -S lame

Fedora

sudo dnf install lame-devel

Usage

You can find an example in example.exs, where the MP3.Lame.Encoder element was used in a pipeline that redirects audio from default input to an MP3 file.

To run the example, you can use the following command:

iex example.exs

Copyright and License

Licensed under the Apache License, Version 2.0