Metadata parser

Library that parse metadata from mp3(ID3v1 and ID3v2 tags)/mp4(aac, m4a, etc.)/ogg audio files.

Originally written by Mozilla for Gaia project.

This version is standalone, more tags supported (year, genre, rating, playing count, etc) and some other improvements applied.

Usage

Include meta-audio-parser.js file to your project, then use it:

var success_callback = function (metadata) {
	console.log(metadata);
};
var error_callback = function (e) {
	console.log(e);
};
parse_audio_metadata(blob, success_callback, error_callback)

Where blob is blob audio file.

metadata argument is an object and may have following properties:

• title
• artist
• album
• tracknum
• picture (image blob)
• year
• genre
• rated (0-5)
• played

Contribute

Feel free to open issues with bugs, feature requests and send pull requests, they all are highly appreciated.

License

Apache License, Version 2.0 as originally by Mozilla http://www.apache.org/licenses/LICENSE-2.0