README.md
# ID3v2 [![Build Status](https://travis-ci.org/Cheezmeister/elixir-id3v2.svg?branch=master)](https://travis-ci.org/Cheezmeister/elixir-id3v2)
Basic ID3v2 tag parsing for Elixir. This is a work in progress.
Be prepared to *Use the Source, Luke*. Expect bugs.
## Usage
```elixir
contents = File.read!('track.mp3')
tag_header = ID3v2.header(contents)
{major, minor} = tag_header.version
IO.puts "ID3 version 2.#{major}.#{minor}"
tag_frames = ID3v2.frames(contents)
IO.puts "Track title: #{tag_frames.TIT2}"
IO.puts "Track artist: #{tag_frames.TPE1}"
IO.puts "Track album: #{tag_frames.TALB}"
```
## Installation
The package can be installed as:
1. Add `id3v2` to your list of dependencies in `mix.exs`:
```elixir
def deps do
[{:id3v2, "~> 0.1.0"}]
end
```