I'm looking for either assistance with determining bitrate and track length using the Mutagen module or any other method of obtaining the info.
I'd like to be able to support these formats: FLAC, OggVorbis, MP3, WMA, and possibly ASF/M4A. I've used a module called Mutagen for previous tag reading purposes. The project is hosted here: http://code.google.com/p/mutagen/
but unfortunately the documentation is nearly non-existent.
Does anyone know (preferably) how to use Mutagen to determine bitrate and track length or of another way to determine these?