我有一个没有标签的ogg vorbis文件。
如何为其添加标签？我无法理解如何从mutagen文档中添加标签。
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python2.7/dist-packages/mutagen/_file.py", line 41, in __init__
self.load(filename, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/mutagen/ogg.py", line 464, in load
reraise(self._Error, e, sys.exc_info()[2])
File "/usr/local/lib/python2.7/dist-packages/mutagen/ogg.py", line 460, in load
self.info = self._Info(fileobj)
File "/usr/local/lib/python2.7/dist-packages/mutagen/oggvorbis.py", line 47, in __init__
page = OggPage(fileobj)
File "/usr/local/lib/python2.7/dist-packages/mutagen/ogg.py", line 90, in __init__
oggs, b"OggS", fileobj.tell() - 27))
mutagen.oggvorbis.OggVorbisHeaderError: read '\x1aE\xdf\xa3', expected 'OggS', at 0x0