Correct Shift JIS encoded MP3s, and convert them to ID3 v2.4 while at it

correct_jap_mp3.py

#!/usr/bin/env python

import glob
import logging
import eyed3


def moolala(tag):
    try:
        return tag.encode("latin1").decode("shiftjis")
    except UnicodeEncodeError:
        return None


def magix():
    for f in glob.glob("**/*.mp3"):
        mp3 = eyed3.load(f)
        
        title = moolala(mp3.tag.title)
        if title:
            mp3.tag.title = title
        
        artist = moolala(mp3.tag.artist)
        if artist:
            mp3.tag.artist = artist
        
        mp3.tag.save(version=eyed3.id3.ID3_V2_4, encoding='utf8')
        if title or artist:
            print "Updated: {}".format(mp3.tag.file_info.name)
            print ""


if __name__ == "__main__":
    magix()
    print "Done!"