def _audio_tmed(atuple):
audio, atag, advanced, _, _ = atuple
if advanced:
param = ast.literal_eval(atag)
audio.add(TMED(3, param[1]))
else:
audio.add(TMED(3, atag))
def __init_id3_tags(id3, major=3):
"""
Attributes:
id3 ID3 Tag object
major ID3 major version, e.g.: 3 for ID3v2.3
"""
from mutagen.id3 import TRCK, TPOS, TXXX, TPUB, TALB, UFID, TPE2, \
TSO2, TMED, TIT2, TPE1, TSRC, IPLS, TORY, TDAT, TYER
id3.add(TRCK(encoding=major, text="1/10"))
id3.add(TPOS(encoding=major, text="1/1"))
id3.add(
TXXX(encoding=major,
desc="MusicBrainz Release Group Id",
text="e00305af-1c72-469b-9a7c-6dc665ca9adc"))
id3.add(TXXX(encoding=major, desc="originalyear", text="2011"))
id3.add(
TXXX(encoding=major, desc="MusicBrainz Album Type", text="album"))
id3.add(
TXXX(encoding=major,
desc="MusicBrainz Album Id",
text="e7050302-74e6-42e4-aba0-09efd5d431d8"))
id3.add(TPUB(encoding=major, text="J&R Adventures"))
id3.add(TXXX(encoding=major, desc="CATALOGNUMBER", text="PRAR931391"))
id3.add(TALB(encoding=major, text="Don\'t Explain"))
id3.add(
TXXX(encoding=major,
desc="MusicBrainz Album Status",
text="official"))
id3.add(TXXX(encoding=major, desc="SCRIPT", text="Latn"))
id3.add(
TXXX(encoding=major,
desc="MusicBrainz Album Release Country",
text="US"))
id3.add(TXXX(encoding=major, desc="BARCODE", text="804879313915"))
id3.add(
TXXX(encoding=major,
desc="MusicBrainz Album Artist Id",
text=[
"3fe817fc-966e-4ece-b00a-76be43e7e73c",
"984f8239-8fe1-4683-9c54-10ffb14439e9"
]))
id3.add(TPE2(encoding=major, text="Beth Hart & Joe Bonamassa"))
id3.add(TSO2(encoding=major, text="Hart, Beth & Bonamassa, Joe"))
id3.add(TXXX(encoding=major, desc="ASIN", text="B005NPEUB2"))
id3.add(TMED(encoding=major, text="CD"))
id3.add(
UFID(encoding=major,
owner="http://musicbrainz.org",
data=b"f151cb94-c909-46a8-ad99-fb77391abfb8"))
id3.add(TIT2(encoding=major, text="Sinner's Prayer"))
id3.add(
TXXX(encoding=major,
desc="MusicBrainz Artist Id",
text=[
"3fe817fc-966e-4ece-b00a-76be43e7e73c",
"984f8239-8fe1-4683-9c54-10ffb14439e9"
]))
id3.add(TPE1(encoding=major, text=["Beth Hart & Joe Bonamassa"]))
id3.add(
TXXX(encoding=major,
desc="Artists",
text=["Beth Hart", "Joe Bonamassa"]))
id3.add(TSRC(encoding=major, text=["NLB931100460", "USMH51100098"]))
id3.add(
TXXX(encoding=major,
desc="MusicBrainz Release Track Id",
text="d062f484-253c-374b-85f7-89aab45551c7"))
id3.add(
IPLS(encoding=major,
people=[["engineer", "James McCullagh"],
["engineer",
"Jared Kvitka"], ["arranger", "Jeff Bova"],
["producer", "Roy Weisman"], ["piano", "Beth Hart"],
["guitar", "Blondie Chaplin"],
["guitar", "Joe Bonamassa"],
["percussion", "Anton Fig"], ["drums", "Anton Fig"],
["keyboard", "Arlan Schierbaum"],
["bass guitar", "Carmine Rojas"],
["orchestra", "The Bovaland Orchestra"],
["vocals", "Beth Hart"], ["vocals",
"Joe Bonamassa"]])),
id3.add(TORY(encoding=major, text="2011"))
id3.add(TYER(encoding=major, text="2011"))
id3.add(TDAT(encoding=major, text="2709"))
def copyTagsToTranscodedFileMp3(losslessFile, lossyFile):
#
# Copy the tags from the losslessFile (.flac) to the lossyFile.
# All previous tags from the lossyFile will be deleted before the
# tags from the losslessFile are copied.
#
from mutagen.flac import FLAC
from mutagen.id3 import ID3
# Read all tags from the flac file
flacFile = FLAC(losslessFile)
flacFileTags = flacFile.tags # Returns a dictionary containing the flac tags
# Only mp3 files with ID3 headers can be openend.
# So be sure to add some tags during encoding .wav. to mp3
# Mapping from Vorbis comments field recommendations to id3v2_4_0
# For more information about vorbis field recommendations: http://reactor-core.org/ogg-tagging.html
# For more information about id3v2_4_0 frames: http://www.id3.org/id3v2.4.0-frames
#
# Single value tags:
# ALBUM -> TALB
# ARTIST -> TPE1
# PUBLISHER -> TPUB
# COPYRIGHT -> WCOP
# DISCNUMBER -> TPOS
# ISRC -> TSRC
# EAN/UPN
# LABEL
# LABELNO
# LICENSE -> TOWN
# OPUS -> TIT3
# SOURCEMEDIA -> TMED
# TITLE -> TIT2
# TRACKNUMBER -> TRCK
# VERSION
# ENCODED-BY -> TENC
# ENCODING
# Multiple value tags:
# COMPOSER -> TCOM
# ARRANGER
# LYRICIST -> TEXT
# AUTHOR -> TEXT
# CONDUCTOR -> TPE3
# PERFORMER ->
# ENSEMBLE -> TPE2
# PART -> TIT1
# PARTNUMBER -> TIT1
# GENRE -> TCON
# DATE -> TDRC
# LOCATION
# COMMENT -> COMM
# Other vorbis tags are mapped to TXXX tags
mp3File = ID3(lossyFile)
mp3File.delete()
for key, value in flacFileTags.items():
if key == 'title':
# Map to TIT2 frame
from mutagen.id3 import TIT2
mp3File.add(TIT2(encoding=3, text=value))
elif key == 'album':
# Map to TALB frame
from mutagen.id3 import TALB
mp3File.add(TALB(encoding=3, text=value))
elif key == 'artist':
# Map to TPE1 frame
from mutagen.id3 import TPE1
mp3File.add(TPE1(encoding=3, text=value))
elif key == 'tracknumber':
# Map to TRCK frame
from mutagen.id3 import TRCK
mp3File.add(TRCK(encoding=3, text=value))
elif key == 'date':
# Map to TDRC frame
from mutagen.id3 import TDRC
mp3File.add(TDRC(encoding=3, text=value))
elif key == 'genre':
# Map to TCON frame
from mutagen.id3 import TCON
mp3File.add(TCON(encoding=3, text=value))
elif key == 'discnumber':
# Map to TPOS frame
from mutagen.id3 import TPOS
mp3File.add(TPOS(encoding=3, text=value))
elif key == 'composer':
# Map to TCOM frame
from mutagen.id3 import TCOM
mp3File.add(TCOM(encoding=3, text=value))
elif key == 'conductor':
# Map to TPE3 frame
from mutagen.id3 import TPE3
mp3File.add(TPE3(encoding=3, text=value))
elif key == 'ensemble':
# Map to TPE2 frame
from mutagen.id3 import TPE2
mp3File.add(TPE2(encoding=3, text=value))
elif key == 'comment':
# Map to COMM frame
from mutagen.id3 import COMM
mp3File.add(COMM(encoding=3, text=value))
elif key == 'publisher':
# Map to TPUB frame
from mutagen.id3 import TPUB
mp3File.add(TPUB(encoding=3, text=value))
elif key == 'opus':
# Map to TIT3 frame
from mutagen.id3 import TIT3
mp3File.add(TIT3(encoding=3, text=value))
elif key == 'sourcemedia':
# Map to TMED frame
from mutagen.id3 import TMED
mp3File.add(TMED(encoding=3, text=value))
elif key == 'isrc':
# Map to TSRC frame
from mutagen.id3 import TSRC
mp3File.add(TSRC(encoding=3, text=value))
elif key == 'license':
# Map to TOWN frame
from mutagen.id3 import TOWN
mp3File.add(TOWN(encoding=3, text=value))
elif key == 'copyright':
# Map to WCOP frame
from mutagen.id3 import WCOP
mp3File.add(WCOP(encoding=3, text=value))
elif key == 'encoded-by':
# Map to TENC frame
from mutagen.id3 import TENC
mp3File.add(TENC(encoding=3, text=value))
elif (key == 'part' or key == 'partnumber'):
# Map to TIT3 frame
from mutagen.id3 import TIT3
mp3File.add(TIT3(encoding=3, text=value))
elif (key == 'lyricist' or key == 'textwriter'):
# Map to TEXT frame
from mutagen.id3 import TIT3
mp3File.add(TIT3(encoding=3, text=value))
else: #all other tags are mapped to TXXX frames
# Map to TXXX frame
from mutagen.id3 import TXXX
mp3File.add(TXXX(encoding=3, text=value, desc=key))
mp3File.update_to_v24()
mp3File.save()
return
def metadata_mp3_mutagen(self, path, media):
from mutagen.mp3 import MP3
from mutagen.id3 import ID3, TRCK, TIT2, TPE1, TALB, TCON, TXXX, UFID, TSRC, TPUB, TMED, TRCK, TDRC, APIC
try:
tags = ID3(path)
except Exception:
"""
kindf of hackish - mutagen does complain if no id3 headers - so just create some
"""
audio = MP3(path)
audio["TIT2"] = TIT2(encoding=3, text=["Empty Title"])
audio.save()
tags = ID3(path)
# reset tags
tags.delete()
# user data
if INCLUDE_USER and self.user:
tags.add(
TXXX(encoding=3,
desc='open broadcast user',
text=u'%s' % self.user.email))
# track-level metadata
tags.add(TIT2(encoding=3, text=u'%s' % media.name))
tags.add(
UFID(encoding=3,
owner='https://openbroadcast.org',
data=u'%s' % media.uuid))
tags.add(
TXXX(encoding=3,
desc='open broadcast API',
text=u'https://%s%s' %
(self.current_site.domain, media.get_api_url())))
# remove genre
tags.add(TCON(encoding=3, text=u''))
tags.add(TMED(encoding=3, text=u'Digital Media'))
if media.tracknumber:
tags.add(TRCK(encoding=3, text=u'%s' % media.tracknumber))
if media.isrc:
tags.add(TSRC(encoding=3, text=u'%s' % media.isrc))
if uuid_by_object(media, 'musicbrainz'):
tags.add(
UFID(encoding=3,
owner='http://musicbrainz.org',
data=u'%s' % uuid_by_object(media, 'musicbrainz')))
# release-level metadata
if media.release:
tags.add(TALB(encoding=3, text=u'%s' % media.release.name))
if media.release.catalognumber:
tags.add(
TXXX(encoding=3,
desc='CATALOGNUMBER',
text=u'%s' % media.release.catalognumber))
if media.release.releasedate:
tags.add(
TDRC(encoding=3,
text=u'%s' % media.release.releasedate.year))
if media.release.release_country:
tags.add(
TXXX(encoding=3,
desc='MusicBrainz Album Release Country',
text=u'%s' % media.release.release_country.iso2_code))
if media.release.totaltracks and media.tracknumber:
tags.add(
TRCK(encoding=3,
text=u'%s/%s' %
(media.tracknumber, media.release.totaltracks)))
if media.release.releasedate:
tags.add(
TDRC(encoding=3,
text=u'%s' % media.release.releasedate.year))
if uuid_by_object(media.release, 'musicbrainz'):
tags.add(
TXXX(encoding=3,
desc='MusicBrainz Album Id',
text=u'%s' %
uuid_by_object(media.release, 'musicbrainz')))
if media.release and media.release.main_image and os.path.exists(
media.release.main_image.path):
opt = dict(size=(300, 300), crop=True, bw=False, quality=80)
try:
image = get_thumbnailer(
media.release.main_image).get_thumbnail(opt)
tags.add(
APIC(encoding=3,
mime='image/jpeg',
type=3,
desc=u'Cover',
data=open(image.path).read()))
except:
pass
# artist-level metadata
if media.artist:
tags.add(TPE1(encoding=3, text=u'%s' % media.artist.name))
if uuid_by_object(media.artist, 'musicbrainz'):
tags.add(
TXXX(encoding=3,
desc='MusicBrainz Artist Id',
text=u'%s' %
uuid_by_object(media.artist, 'musicbrainz')))
# label-level metadata
if media.release and media.release.label:
tags.add(TPUB(encoding=3, text=u'%s' % media.release.label.name))
tags.save(v1=0)
return
def CopyTagsToTranscodedFileMp3(losslessFile, lossyFile):
# Because the input flac file is decoded to wav, all metadata is lost. We have to extract this metadata from
# the flac file and put it directly into the generated mp3 file.
from mutagen.flac import FLAC
from mutagen.id3 import ID3
flacFile = FLAC(losslessFile)
flacFileTags = flacFile.tags
mp3File = ID3(lossyFile)
mp3File.delete()
for key,value in flacFileTags.items():
if key == 'title':
from mutagen.id3 import TIT2
mp3File.add(TIT2(encoding=3, text=value))
elif key == 'album':
from mutagen.id3 import TALB
mp3File.add(TALB(encoding=3, text=value))
elif key == 'artist':
from mutagen.id3 import TPE1
mp3File.add(TPE1(encoding=3, text=value))
elif key == 'tracknumber':
from mutagen.id3 import TRCK
mp3File.add(TRCK(encoding=3, text=value))
elif key == 'date':
from mutagen.id3 import TDRC
mp3File.add(TDRC(encoding=3, text=value))
elif key == 'genre':
from mutagen.id3 import TCON
mp3File.add(TCON(encoding=3, text=value))
elif key == 'discnumber':
from mutagen.id3 import TPOS
mp3File.add(TPOS(encoding=3, text=value))
elif key == 'composer':
from mutagen.id3 import TCOM
mp3File.add(TCOM(encoding=3, text=value))
elif key == 'conductor':
from mutagen.id3 import TPE3
mp3File.add(TPE3(encoding=3, text=value))
elif key == 'ensemble':
from mutagen.id3 import TPE2
mp3File.add(TPE2(encoding=3, text=value))
elif key == 'comment':
from mutagen.id3 import COMM
mp3File.add(COMM(encoding=3, text=value))
elif key == 'publisher':
from mutagen.id3 import TPUB
mp3File.add(TPUB(encoding=3, text=value))
elif key == 'opus':
from mutagen.id3 import TIT3
mp3File.add(TIT3(encoding=3, text=value))
elif key == 'sourcemedia':
from mutagen.id3 import TMED
mp3File.add(TMED(encoding=3, text=value))
elif key == 'isrc':
from mutagen.id3 import TSRC
mp3File.add(TSRC(encoding=3, text=value))
elif key == 'license':
from mutagen.id3 import TOWN
mp3File.add(TOWN(encoding=3, text=value))
elif key == 'copyright':
from mutagen.id3 import WCOP
mp3File.add(WCOP(encoding=3, text=value))
elif key == 'encoded-by':
from mutagen.id3 import TENC
mp3File.add(TENC(encoding=3, text=value))
elif (key == 'part' or key == 'partnumber'):
from mutagen.id3 import TIT3
mp3File.add(TIT3(encoding=3, text=value))
elif (key == 'lyricist' or key == 'textwriter'):
from mutagen.id3 import TIT3
mp3File.add(TIT3(encoding=3, text=value))
else:
from mutagen.id3 import TXXX
mp3File.add(TXXX(encoding=3, text=value, desc=key))
mp3File.update_to_v24()
mp3File.save()
return