def set_metadata(self, metadata):
"""takes a MetaData object and sets this track's metadata
this metadata includes track name, album name, and so on
raises IOError if unable to write the file"""
if metadata is None:
return self.delete_metadata()
metadata = VorbisComment.converted(metadata)
old_metadata = self.get_metadata()
metadata.vendor_string = old_metadata.vendor_string
# port REPLAYGAIN and ENCODER from old metadata to new metadata
for key in [u"REPLAYGAIN_TRACK_GAIN",
u"REPLAYGAIN_TRACK_PEAK",
u"REPLAYGAIN_ALBUM_GAIN",
u"REPLAYGAIN_ALBUM_PEAK",
u"REPLAYGAIN_REFERENCE_LOUDNESS",
u"ENCODER"]:
try:
metadata[key] = old_metadata[key]
except KeyError:
metadata[key] = []
self.update_metadata(metadata)
def set_metadata(self, metadata):
"""takes a MetaData object and sets this track's metadata
this metadata includes track name, album name, and so on
raises IOError if unable to write the file"""
from .vorbiscomment import VorbisComment
if (metadata is not None):
metadata = VorbisComment.converted(metadata)
old_metadata = self.get_metadata()
metadata.vendor_string = old_metadata.vendor_string
#remove REPLAYGAIN_* tags from new metadata (if any)
for key in [u"REPLAYGAIN_TRACK_GAIN",
u"REPLAYGAIN_TRACK_PEAK",
u"REPLAYGAIN_ALBUM_GAIN",
u"REPLAYGAIN_ALBUM_PEAK",
u"REPLAYGAIN_REFERENCE_LOUDNESS"]:
try:
metadata[key] = old_metadata[key]
except KeyError:
metadata[key] = []
self.update_metadata(metadata)
def set_metadata(self, metadata):
"""takes a MetaData object and sets this track's metadata
this metadata includes track name, album name, and so on
raises IOError if unable to write the file"""
if (metadata is None):
return self.delete_metadata()
metadata = VorbisComment.converted(metadata)
old_metadata = self.get_metadata()
metadata.vendor_string = old_metadata.vendor_string
# port REPLAYGAIN and ENCODER from old metadata to new metadata
for key in [
u"REPLAYGAIN_TRACK_GAIN", u"REPLAYGAIN_TRACK_PEAK",
u"REPLAYGAIN_ALBUM_GAIN", u"REPLAYGAIN_ALBUM_PEAK",
u"REPLAYGAIN_REFERENCE_LOUDNESS", u"ENCODER"
]:
try:
metadata[key] = old_metadata[key]
except KeyError:
metadata[key] = []
self.update_metadata(metadata)