mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-09-18 16:57:53 +00:00
43 lines
1.6 KiB
Python
43 lines
1.6 KiB
Python
|
from .common import PostProcessor
|
||
|
from ..dependencies import mutagen
|
||
|
|
||
|
if mutagen:
|
||
|
from mutagen.easymp4 import EasyMP4
|
||
|
from mutagen.flac import FLAC
|
||
|
from mutagen.mp3 import EasyMP3
|
||
|
from mutagen.musepack import Musepack
|
||
|
from mutagen.oggopus import OggOpus
|
||
|
from mutagen.oggvorbis import OggVorbis
|
||
|
|
||
|
|
||
|
class MutagenMetadataPP(PostProcessor):
|
||
|
def __init__(self, downloader):
|
||
|
PostProcessor.__init__(self, downloader)
|
||
|
|
||
|
@PostProcessor._restrict_to(images=False)
|
||
|
def run(self, information):
|
||
|
extension = information['ext']
|
||
|
ret = [], information
|
||
|
if not mutagen:
|
||
|
if extension in ['mp3', 'm4a', 'ogg', 'opus', 'flac', '.mpc']:
|
||
|
self.report_warning('module mutagen was not found. Tags with multiple values (e.g. artist, album artist and genre) may be set incorrectly. Please install using `python -m pip install mutagen`')
|
||
|
return ret
|
||
|
tag_mapping = {
|
||
|
'artist': 'artist_list',
|
||
|
'albumartist': 'album_artist_list',
|
||
|
'genre': 'genre_list',
|
||
|
'composer': 'composer_list'
|
||
|
}
|
||
|
supported_formats = [EasyMP3, EasyMP4, OggVorbis, OggOpus, FLAC, Musepack]
|
||
|
file = mutagen.File(information['filepath'], supported_formats)
|
||
|
if not file:
|
||
|
return ret
|
||
|
if isinstance(file, EasyMP4):
|
||
|
file.RegisterTextKey('composer', '\251wrt')
|
||
|
for tag_key, info_key in tag_mapping.items():
|
||
|
value = information.get(info_key)
|
||
|
if value:
|
||
|
file[tag_key] = value
|
||
|
file.save()
|
||
|
return ret
|