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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 ofMembrane Multimedia Framework.

Add the following line to yourdeps inmix.exs. Then, runmix deps.get.

{:membrane_mp3_lame_plugin,"~> 0.18.3"}

This package depends on theLame encoder library library. The precompiled builds will be pulled and linked automatically. However, should there be any problems, consider installing it manually.

brew install lame

sudo apt-get install libmp3lame-dev

sudo pacman -S lame

sudo dnf install lame-devel

You can find an example inexample.exs, where theMP3.Lame.Encoder elementwas 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 2020,Software Mansion

Licensed under theApache License, Version 2.0