def meta_from_mp3(file, mut: mp3.MP3):
int_or_none = lambda x: None if x is None else int(x)
extract = lambda x: None if x is None else x.text[0]
extracti = lambda x: None if x is None else int(x.text[0])
extractpcnt = lambda x: None if x is None else x.count
extracttrk = lambda x: None if x is None else Track(*str2track(x.text[0])
or None)
extractgnr = lambda x: None if x is None else Genre(str2genre(x.text[0]))
return Meta(
name=extract(mut.get(TIT2)),
artist=extract(mut.get(TPE1)),
albartist=extract(mut.get(TPE2)),
album=extract(mut.get(TALB)),
track=extracttrk(mut.get(TRCK)),
genre=extractgnr(mut.get(TCON)),
playcnt=extractpcnt(mut.get(PCNT)),
year=extracti(mut.get(TYER)),
cd=extract(mut.get(TPOS)),
comment=extract(mut.get(COMM)),
)
def get_lyrics(audio: MP3):
return audio.get(u"USLT::'eng'")
def get_genre(audio: MP3):
return audio.get('TCON')
def get_year(audio: MP3):
return audio.get('TDRC')
