[mp3togo] audiotags library 0.01

[Justus Pendleton]

I've cobbled together a generic interface to several audio file formats. 
This could be a step towards using mutagen in mp3togo, while also adding 
support for aac and musepack. As should be pretty clear I didn't write 
the vast majority of this code -- it was taken from quodlibet which 
already had a nice interface for exactly this. I've hacked the QL source 
to make this a standalone library. Thus far I've only tested reading of 
tags. You'll need mutagen installed for mp3, flac, and oggvorbis 
support. Other file formats require ctypes and a specific library. If 
you don't have the library it should handle that gracefully. This 
release depends on a recent SVN version of mutagen, which added 
pure-python oggvorbis support.

The source is at:
http://www.ryoohki.net/~justus/audiotags

To use:
import audiotags
m = audiotags.AudioFile(filename)
if audiotags.supported(m):
     print m['title'], m['~#length']

If this seems like a decent interface and approach the next step would 
be to switch mp3togo over to using this for reading and writing tags.