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whitespace/PEP8 in MediaFile
This commit is contained in:
Adrian Sampson
parent
ffa2402ff4
commit
49d8e6bc21
1 changed files with 215 additions and 265 deletions
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@ -8,7 +8,7 @@
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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@ -106,7 +106,7 @@ def _safe_cast(out_type, val):
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else:
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try:
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# Should work for strings, bools, ints:
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return bool(int(val))
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return bool(int(val))
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except ValueError:
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return False
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@ -181,7 +181,6 @@ class Packed(object):
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"""Makes a packed list of values subscriptable. To access the packed
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output after making changes, use packed_thing.items.
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"""
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def __init__(self, items, packstyle, none_val=0, out_type=int):
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"""Create a Packed object for subscripting the packed values in
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items. The items are packed using packstyle, which is a value
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@ -193,11 +192,11 @@ class Packed(object):
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self.packstyle = packstyle
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self.none_val = none_val
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self.out_type = out_type
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def __getitem__(self, index):
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if not isinstance(index, int):
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raise TypeError('index must be an integer')
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if self.items is None:
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return self.none_val
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@ -206,7 +205,7 @@ class Packed(object):
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# Remove time information from dates. Usually delimited by
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# a "T" or a space.
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items = re.sub(r'[Tt ].*$', '', unicode(items))
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# transform from a string packing into a list we can index into
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if self.packstyle == packing.SLASHED:
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seq = unicode(items).split('/')
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@ -214,17 +213,17 @@ class Packed(object):
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seq = unicode(items).split('-')
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elif self.packstyle == packing.TUPLE:
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seq = items # tuple: items is already indexable
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try:
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out = seq[index]
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except:
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out = None
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if out is None or out == self.none_val or out == '':
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return _safe_cast(self.out_type, self.none_val)
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else:
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return _safe_cast(self.out_type, out)
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def __setitem__(self, index, value):
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if self.packstyle in (packing.SLASHED, packing.TUPLE):
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# SLASHED and TUPLE are always two-item packings
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@ -232,7 +231,7 @@ class Packed(object):
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else:
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# DATE can have up to three fields
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length = 3
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# make a list of the items we'll pack
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new_items = []
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for i in range(length):
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@ -241,7 +240,7 @@ class Packed(object):
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else:
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next_item = self[i]
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new_items.append(next_item)
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if self.packstyle == packing.DATE:
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# Truncate the items wherever we reach an invalid (none)
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# entry. This prevents dates like 2008-00-05.
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@ -249,7 +248,7 @@ class Packed(object):
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if item == self.none_val or item is None:
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del(new_items[i:]) # truncate
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break
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if self.packstyle == packing.SLASHED:
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self.items = '/'.join(map(unicode, new_items))
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elif self.packstyle == packing.DATE:
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@ -260,7 +259,7 @@ class Packed(object):
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self.items = '-'.join(elems)
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elif self.packstyle == packing.TUPLE:
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self.items = new_items
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# The field itself.
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@ -270,7 +269,6 @@ class MediaField(object):
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can be unicode, int, or bool. id3, mp4, and flac are StorageStyle
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instances parameterizing the field's storage for each type.
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"""
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def __init__(self, out_type = unicode, **kwargs):
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"""Creates a new MediaField.
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- out_type: The field's semantic (exterior) type.
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@ -283,7 +281,7 @@ class MediaField(object):
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raise TypeError('MediaField constructor must have keyword '
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'arguments mp3, mp4, and etc')
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self.styles = kwargs
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def _fetchdata(self, obj, style):
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"""Get the value associated with this descriptor's field stored
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with the given StorageStyle. Unwraps from a list if necessary.
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@ -305,18 +303,18 @@ class MediaField(object):
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frame = obj.mgfile[style.key]
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except KeyError:
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return None
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entry = getattr(frame, style.id3_frame_field)
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else: # Not MP3.
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else: # Not MP3.
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try:
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entry = obj.mgfile[style.key]
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except KeyError:
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return None
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# possibly index the list
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# Possibly index the list.
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if style.list_elem:
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if entry: # List must have at least one value.
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if entry: # List must have at least one value.
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# Handle Mutagen bugs when reading values (#356).
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try:
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return entry[0]
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@ -328,21 +326,23 @@ class MediaField(object):
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return None
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else:
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return entry
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def _storedata(self, obj, val, style):
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"""Store val for this descriptor's field in the tag dictionary
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according to the provided StorageStyle. Store it as a
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single-item list if necessary.
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"""
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# wrap as a list if necessary
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if style.list_elem: out = [val]
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else: out = val
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# Wrap as a list if necessary.
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if style.list_elem:
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out = [val]
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else:
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out = val
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if obj.type == 'mp3':
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# Try to match on "desc" field.
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if style.id3_desc is not None:
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frames = obj.mgfile.tags.getall(style.key)
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# try modifying in place
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found = False
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for frame in frames:
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@ -350,56 +350,56 @@ class MediaField(object):
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setattr(frame, style.id3_frame_field, out)
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found = True
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break
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# need to make a new frame?
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if not found:
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assert isinstance(style.id3_frame_field, str) # Keyword.
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assert isinstance(style.id3_frame_field, str) # Keyword.
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frame = mutagen.id3.Frames[style.key](
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encoding=3,
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desc=style.id3_desc,
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**{style.id3_frame_field: val}
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)
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obj.mgfile.tags.add(frame)
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# Try to match on "owner" field.
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elif style.key.startswith('UFID:'):
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owner = style.key.split(':', 1)[1]
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frames = obj.mgfile.tags.getall(style.key)
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for frame in frames:
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# Replace existing frame data.
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if frame.owner == owner:
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setattr(frame, style.id3_frame_field, val)
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else:
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# New frame.
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assert isinstance(style.id3_frame_field, str) # Keyword.
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frame = mutagen.id3.UFID(owner=owner,
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assert isinstance(style.id3_frame_field, str) # Keyword.
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frame = mutagen.id3.UFID(owner=owner,
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**{style.id3_frame_field: val})
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obj.mgfile.tags.setall('UFID', [frame])
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# Just replace based on key.
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else:
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assert isinstance(style.id3_frame_field, str) # Keyword.
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assert isinstance(style.id3_frame_field, str) # Keyword.
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frame = mutagen.id3.Frames[style.key](encoding = 3,
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**{style.id3_frame_field: val})
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obj.mgfile.tags.setall(style.key, [frame])
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else: # Not MP3.
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obj.mgfile[style.key] = out
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def _styles(self, obj):
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if obj.type in ('mp3', 'mp4'):
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styles = self.styles[obj.type]
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else:
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styles = self.styles['etc'] # sane styles
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# Make sure we always return a list of styles, even when given
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# a single style for convenience.
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if isinstance(styles, StorageStyle):
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return [styles]
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else:
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return styles
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def __get__(self, obj, owner):
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"""Retrieve the value of this metadata field.
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"""
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@ -413,7 +413,7 @@ class MediaField(object):
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out = self._fetchdata(obj, style)
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if out:
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break
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if style.packing:
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out = Packed(out, style.packing)[style.pack_pos]
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@ -421,9 +421,9 @@ class MediaField(object):
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if obj.type == 'mp4' and style.key.startswith('----:') and \
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isinstance(out, str):
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out = out.decode('utf8')
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return _safe_cast(self.out_type, out)
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def __set__(self, obj, val):
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"""Set the value of this metadata field.
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"""
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@ -433,15 +433,15 @@ class MediaField(object):
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return
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for style in styles:
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if style.packing:
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p = Packed(self._fetchdata(obj, style), style.packing)
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p[style.pack_pos] = val
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out = p.items
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else: # unicode, integer, or boolean scalar
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out = val
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# deal with Nones according to abstract type if present
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if out is None:
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if self.out_type == int:
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@ -451,7 +451,7 @@ class MediaField(object):
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elif self.out_type == unicode:
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out = u''
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# We trust that packed values are handled above.
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# Convert to correct storage type (irrelevant for
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# packed values).
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if style.as_type == unicode:
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@ -472,7 +472,7 @@ class MediaField(object):
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out = int(out)
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elif style.as_type in (bool, str):
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out = style.as_type(out)
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# MPEG-4 "freeform" (----) frames must be encoded as UTF-8
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# byte strings.
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if obj.type == 'mp4' and style.key.startswith('----:') and \
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@ -494,7 +494,7 @@ class CompositeDateField(object):
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self.year_field = year_field
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self.month_field = month_field
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self.day_field = day_field
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def __get__(self, obj, owner):
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"""Return a datetime.date object whose components indicating the
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smallest valid date whose components are at least as large as
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@ -509,9 +509,9 @@ class CompositeDateField(object):
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max(self.month_field.__get__(obj, owner), 1),
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max(self.day_field.__get__(obj, owner), 1)
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)
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except ValueError: # Out of range values.
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except ValueError: # Out of range values.
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return datetime.date.min
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def __set__(self, obj, val):
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"""Set the year, month, and day fields to match the components of
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the provided datetime.date object.
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@ -676,13 +676,12 @@ class MediaFile(object):
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"""Represents a multimedia file on disk and provides access to its
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metadata.
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"""
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def __init__(self, path):
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"""Constructs a new MediaFile reflecting the file at path. May
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throw UnreadableFileError.
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"""
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self.path = path
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unreadable_exc = (
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mutagen.mp3.HeaderNotFoundError,
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mutagen.flac.FLACNoHeaderError,
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@ -723,258 +722,209 @@ class MediaFile(object):
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else:
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raise FileTypeError('file type %s unsupported by MediaFile' %
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type(self.mgfile).__name__)
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# add a set of tags if it's missing
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if self.mgfile.tags is None:
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self.mgfile.add_tags()
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def save(self):
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self.mgfile.save()
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#### field definitions ####
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# Field definitions.
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title = MediaField(
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mp3 = StorageStyle('TIT2'),
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mp4 = StorageStyle("\xa9nam"),
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etc = StorageStyle('title'),
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)
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mp3 = StorageStyle('TIT2'),
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mp4 = StorageStyle("\xa9nam"),
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etc = StorageStyle('title'),
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)
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artist = MediaField(
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mp3 = StorageStyle('TPE1'),
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mp4 = StorageStyle("\xa9ART"),
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etc = StorageStyle('artist'),
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)
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mp3 = StorageStyle('TPE1'),
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mp4 = StorageStyle("\xa9ART"),
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etc = StorageStyle('artist'),
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)
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album = MediaField(
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mp3 = StorageStyle('TALB'),
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mp4 = StorageStyle("\xa9alb"),
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etc = StorageStyle('album'),
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)
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mp3 = StorageStyle('TALB'),
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mp4 = StorageStyle("\xa9alb"),
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etc = StorageStyle('album'),
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)
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genre = MediaField(
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mp3 = StorageStyle('TCON'),
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mp4 = StorageStyle("\xa9gen"),
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etc = StorageStyle('genre'),
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)
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mp3 = StorageStyle('TCON'),
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mp4 = StorageStyle("\xa9gen"),
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etc = StorageStyle('genre'),
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)
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composer = MediaField(
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mp3 = StorageStyle('TCOM'),
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mp4 = StorageStyle("\xa9wrt"),
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etc = StorageStyle('composer'),
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)
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mp3 = StorageStyle('TCOM'),
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mp4 = StorageStyle("\xa9wrt"),
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etc = StorageStyle('composer'),
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)
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grouping = MediaField(
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mp3 = StorageStyle('TIT1'),
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mp4 = StorageStyle("\xa9grp"),
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etc = StorageStyle('grouping'),
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)
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mp3 = StorageStyle('TIT1'),
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mp4 = StorageStyle("\xa9grp"),
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etc = StorageStyle('grouping'),
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)
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year = MediaField(out_type=int,
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mp3 = StorageStyle('TDRC',
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packing = packing.DATE,
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pack_pos = 0),
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mp4 = StorageStyle("\xa9day",
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packing = packing.DATE,
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pack_pos = 0),
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etc = [StorageStyle('date',
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packing = packing.DATE,
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pack_pos = 0),
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StorageStyle('year')]
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)
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mp3 = StorageStyle('TDRC', packing=packing.DATE, pack_pos=0),
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mp4 = StorageStyle("\xa9day", packing=packing.DATE, pack_pos=0),
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etc = [StorageStyle('date', packing=packing.DATE, pack_pos=0),
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StorageStyle('year')]
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)
|
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month = MediaField(out_type=int,
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mp3 = StorageStyle('TDRC',
|
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packing = packing.DATE,
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pack_pos = 1),
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mp4 = StorageStyle("\xa9day",
|
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packing = packing.DATE,
|
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pack_pos = 1),
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etc = StorageStyle('date',
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packing = packing.DATE,
|
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pack_pos = 1)
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)
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mp3 = StorageStyle('TDRC', packing=packing.DATE, pack_pos=1),
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mp4 = StorageStyle("\xa9day", packing=packing.DATE, pack_pos=1),
|
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etc = StorageStyle('date', packing=packing.DATE, pack_pos=1),
|
||||
)
|
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day = MediaField(out_type=int,
|
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mp3 = StorageStyle('TDRC',
|
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packing = packing.DATE,
|
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pack_pos = 2),
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||||
mp4 = StorageStyle("\xa9day",
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packing = packing.DATE,
|
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pack_pos = 2),
|
||||
etc = StorageStyle('date',
|
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packing = packing.DATE,
|
||||
pack_pos = 2)
|
||||
)
|
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mp3 = StorageStyle('TDRC', packing=packing.DATE, pack_pos=2),
|
||||
mp4 = StorageStyle("\xa9day", packing=packing.DATE, pack_pos=2),
|
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etc = StorageStyle('date', packing=packing.DATE, pack_pos=2),
|
||||
)
|
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date = CompositeDateField(year, month, day)
|
||||
track = MediaField(out_type = int,
|
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mp3 = StorageStyle('TRCK',
|
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packing = packing.SLASHED,
|
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pack_pos = 0),
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mp4 = StorageStyle('trkn',
|
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packing = packing.TUPLE,
|
||||
pack_pos = 0),
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||||
etc = [StorageStyle('track'),
|
||||
StorageStyle('tracknumber')]
|
||||
)
|
||||
tracktotal = MediaField(out_type = int,
|
||||
mp3 = StorageStyle('TRCK',
|
||||
packing = packing.SLASHED,
|
||||
pack_pos = 1),
|
||||
mp4 = StorageStyle('trkn',
|
||||
packing = packing.TUPLE,
|
||||
pack_pos = 1),
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||||
etc = [StorageStyle('tracktotal'),
|
||||
StorageStyle('trackc'),
|
||||
StorageStyle('totaltracks')]
|
||||
)
|
||||
disc = MediaField(out_type = int,
|
||||
mp3 = StorageStyle('TPOS',
|
||||
packing = packing.SLASHED,
|
||||
pack_pos = 0),
|
||||
mp4 = StorageStyle('disk',
|
||||
packing = packing.TUPLE,
|
||||
pack_pos = 0),
|
||||
etc = [StorageStyle('disc'),
|
||||
StorageStyle('discnumber')]
|
||||
)
|
||||
disctotal = MediaField(out_type = int,
|
||||
mp3 = StorageStyle('TPOS',
|
||||
packing = packing.SLASHED,
|
||||
pack_pos = 1),
|
||||
mp4 = StorageStyle('disk',
|
||||
packing = packing.TUPLE,
|
||||
pack_pos = 1),
|
||||
etc = [StorageStyle('disctotal'),
|
||||
StorageStyle('discc'),
|
||||
StorageStyle('totaldiscs')]
|
||||
)
|
||||
track = MediaField(out_type=int,
|
||||
mp3 = StorageStyle('TRCK', packing=packing.SLASHED, pack_pos=0),
|
||||
mp4 = StorageStyle('trkn', packing=packing.TUPLE, pack_pos=0),
|
||||
etc = [StorageStyle('track'),
|
||||
StorageStyle('tracknumber')]
|
||||
)
|
||||
tracktotal = MediaField(out_type=int,
|
||||
mp3 = StorageStyle('TRCK', packing=packing.SLASHED, pack_pos=1),
|
||||
mp4 = StorageStyle('trkn', packing=packing.TUPLE, pack_pos=1),
|
||||
etc = [StorageStyle('tracktotal'),
|
||||
StorageStyle('trackc'),
|
||||
StorageStyle('totaltracks')]
|
||||
)
|
||||
disc = MediaField(out_type=int,
|
||||
mp3 = StorageStyle('TPOS', packing=packing.SLASHED, pack_pos=0),
|
||||
mp4 = StorageStyle('disk', packing=packing.TUPLE, pack_pos=0),
|
||||
etc = [StorageStyle('disc'),
|
||||
StorageStyle('discnumber')]
|
||||
)
|
||||
disctotal = MediaField(out_type=int,
|
||||
mp3 = StorageStyle('TPOS', packing=packing.SLASHED, pack_pos=1),
|
||||
mp4 = StorageStyle('disk', packing=packing.TUPLE, pack_pos=1),
|
||||
etc = [StorageStyle('disctotal'),
|
||||
StorageStyle('discc'),
|
||||
StorageStyle('totaldiscs')]
|
||||
)
|
||||
lyrics = MediaField(
|
||||
mp3 = StorageStyle('USLT',
|
||||
list_elem = False,
|
||||
id3_desc = u''),
|
||||
mp4 = StorageStyle("\xa9lyr"),
|
||||
etc = StorageStyle('lyrics')
|
||||
)
|
||||
mp3 = StorageStyle('USLT', list_elem=False, id3_desc=u''),
|
||||
mp4 = StorageStyle("\xa9lyr"),
|
||||
etc = StorageStyle('lyrics')
|
||||
)
|
||||
comments = MediaField(
|
||||
mp3 = StorageStyle('COMM', id3_desc = u''),
|
||||
mp4 = StorageStyle("\xa9cmt"),
|
||||
etc = [StorageStyle('description'),
|
||||
StorageStyle('comment')]
|
||||
)
|
||||
bpm = MediaField(out_type = int,
|
||||
mp3 = StorageStyle('TBPM'),
|
||||
mp4 = StorageStyle('tmpo', as_type = int),
|
||||
etc = StorageStyle('bpm')
|
||||
)
|
||||
comp = MediaField(out_type = bool,
|
||||
mp3 = StorageStyle('TCMP'),
|
||||
mp4 = StorageStyle('cpil',
|
||||
list_elem = False,
|
||||
as_type = bool),
|
||||
etc = StorageStyle('compilation')
|
||||
)
|
||||
mp3 = StorageStyle('COMM', id3_desc=u''),
|
||||
mp4 = StorageStyle("\xa9cmt"),
|
||||
etc = [StorageStyle('description'),
|
||||
StorageStyle('comment')]
|
||||
)
|
||||
bpm = MediaField(out_type=int,
|
||||
mp3 = StorageStyle('TBPM'),
|
||||
mp4 = StorageStyle('tmpo', as_type=int),
|
||||
etc = StorageStyle('bpm'),
|
||||
)
|
||||
comp = MediaField(out_type=bool,
|
||||
mp3 = StorageStyle('TCMP'),
|
||||
mp4 = StorageStyle('cpil', list_elem=False, as_type=bool),
|
||||
etc = StorageStyle('compilation'),
|
||||
)
|
||||
albumartist = MediaField(
|
||||
mp3 = StorageStyle('TPE2'),
|
||||
mp4 = StorageStyle('aART'),
|
||||
etc = [StorageStyle('album artist'),
|
||||
StorageStyle('albumartist')]
|
||||
)
|
||||
mp3 = StorageStyle('TPE2'),
|
||||
mp4 = StorageStyle('aART'),
|
||||
etc = [StorageStyle('album artist'),
|
||||
StorageStyle('albumartist')]
|
||||
)
|
||||
albumtype = MediaField(
|
||||
mp3 = StorageStyle('TXXX', id3_desc=u'MusicBrainz Album Type'),
|
||||
mp4 = StorageStyle(
|
||||
'----:com.apple.iTunes:MusicBrainz Album Type'),
|
||||
etc = StorageStyle('musicbrainz_albumtype')
|
||||
)
|
||||
mp3 = StorageStyle('TXXX', id3_desc=u'MusicBrainz Album Type'),
|
||||
mp4 = StorageStyle('----:com.apple.iTunes:MusicBrainz Album Type'),
|
||||
etc = StorageStyle('musicbrainz_albumtype'),
|
||||
)
|
||||
label = MediaField(
|
||||
mp3 = StorageStyle('TPUB'),
|
||||
mp4 = [StorageStyle('----:com.apple.iTunes:Label'),
|
||||
StorageStyle('----:com.apple.iTunes:publisher')],
|
||||
etc = [StorageStyle('label'),
|
||||
StorageStyle('publisher')] # Traktor
|
||||
)
|
||||
mp3 = StorageStyle('TPUB'),
|
||||
mp4 = [StorageStyle('----:com.apple.iTunes:Label'),
|
||||
StorageStyle('----:com.apple.iTunes:publisher')],
|
||||
etc = [StorageStyle('label'),
|
||||
StorageStyle('publisher')] # Traktor
|
||||
)
|
||||
artist_sort = MediaField(
|
||||
mp3 = StorageStyle('TSOP'),
|
||||
mp4 = StorageStyle("soar"),
|
||||
etc = StorageStyle('ARTISTSORT'),
|
||||
)
|
||||
mp3 = StorageStyle('TSOP'),
|
||||
mp4 = StorageStyle("soar"),
|
||||
etc = StorageStyle('ARTISTSORT'),
|
||||
)
|
||||
albumartist_sort = MediaField(
|
||||
mp3 = StorageStyle('TXXX', id3_desc=u'ALBUMARTISTSORT'),
|
||||
mp4 = StorageStyle("soaa"),
|
||||
etc = StorageStyle('ALBUMARTISTSORT'),
|
||||
)
|
||||
mp3 = StorageStyle('TXXX', id3_desc=u'ALBUMARTISTSORT'),
|
||||
mp4 = StorageStyle("soaa"),
|
||||
etc = StorageStyle('ALBUMARTISTSORT'),
|
||||
)
|
||||
|
||||
# Album art.
|
||||
art = ImageField()
|
||||
|
||||
# MusicBrainz IDs.
|
||||
mb_trackid = MediaField(
|
||||
mp3 = StorageStyle('UFID:http://musicbrainz.org',
|
||||
list_elem = False,
|
||||
id3_frame_field = 'data'),
|
||||
mp4 = StorageStyle(
|
||||
'----:com.apple.iTunes:MusicBrainz Track Id',
|
||||
as_type=str),
|
||||
etc = StorageStyle('musicbrainz_trackid')
|
||||
)
|
||||
mp3 = StorageStyle('UFID:http://musicbrainz.org',
|
||||
list_elem = False,
|
||||
id3_frame_field = 'data'),
|
||||
mp4 = StorageStyle('----:com.apple.iTunes:MusicBrainz Track Id',
|
||||
as_type=str),
|
||||
etc = StorageStyle('musicbrainz_trackid')
|
||||
)
|
||||
mb_albumid = MediaField(
|
||||
mp3 = StorageStyle('TXXX', id3_desc=u'MusicBrainz Album Id'),
|
||||
mp4 = StorageStyle(
|
||||
'----:com.apple.iTunes:MusicBrainz Album Id',
|
||||
as_type=str),
|
||||
etc = StorageStyle('musicbrainz_albumid')
|
||||
)
|
||||
mp3 = StorageStyle('TXXX', id3_desc=u'MusicBrainz Album Id'),
|
||||
mp4 = StorageStyle('----:com.apple.iTunes:MusicBrainz Album Id',
|
||||
as_type=str),
|
||||
etc = StorageStyle('musicbrainz_albumid')
|
||||
)
|
||||
mb_artistid = MediaField(
|
||||
mp3 = StorageStyle('TXXX', id3_desc=u'MusicBrainz Artist Id'),
|
||||
mp4 = StorageStyle(
|
||||
'----:com.apple.iTunes:MusicBrainz Artist Id',
|
||||
as_type=str),
|
||||
etc = StorageStyle('musicbrainz_artistid')
|
||||
)
|
||||
mp3 = StorageStyle('TXXX', id3_desc=u'MusicBrainz Artist Id'),
|
||||
mp4 = StorageStyle('----:com.apple.iTunes:MusicBrainz Artist Id',
|
||||
as_type=str),
|
||||
etc = StorageStyle('musicbrainz_artistid')
|
||||
)
|
||||
mb_albumartistid = MediaField(
|
||||
mp3 = StorageStyle('TXXX',
|
||||
id3_desc=u'MusicBrainz Album Artist Id'),
|
||||
mp4 = StorageStyle(
|
||||
'----:com.apple.iTunes:MusicBrainz Album Artist Id',
|
||||
as_type=str),
|
||||
etc = StorageStyle('musicbrainz_albumartistid')
|
||||
)
|
||||
mp3 = StorageStyle('TXXX',
|
||||
id3_desc=u'MusicBrainz Album Artist Id'),
|
||||
mp4 = StorageStyle('----:com.apple.iTunes:MusicBrainz Album Artist Id',
|
||||
as_type=str),
|
||||
etc = StorageStyle('musicbrainz_albumartistid')
|
||||
)
|
||||
|
||||
# Acoustid fields.
|
||||
acoustid_fingerprint = MediaField(
|
||||
mp3 = StorageStyle('TXXX',
|
||||
id3_desc=u'Acoustid Fingerprint'),
|
||||
mp4 = StorageStyle(
|
||||
'----:com.apple.iTunes:Acoustid Fingerprint',
|
||||
as_type=str),
|
||||
etc = StorageStyle('ACOUSTID_FINGERPRINT')
|
||||
)
|
||||
mp3 = StorageStyle('TXXX',
|
||||
id3_desc=u'Acoustid Fingerprint'),
|
||||
mp4 = StorageStyle('----:com.apple.iTunes:Acoustid Fingerprint',
|
||||
as_type=str),
|
||||
etc = StorageStyle('ACOUSTID_FINGERPRINT')
|
||||
)
|
||||
acoustid_id = MediaField(
|
||||
mp3 = StorageStyle('TXXX',
|
||||
id3_desc=u'Acoustid Id'),
|
||||
mp4 = StorageStyle(
|
||||
'----:com.apple.iTunes:Acoustid Id',
|
||||
as_type=str),
|
||||
etc = StorageStyle('ACOUSTID_ID')
|
||||
)
|
||||
mp3 = StorageStyle('TXXX',
|
||||
id3_desc=u'Acoustid Id'),
|
||||
mp4 = StorageStyle('----:com.apple.iTunes:Acoustid Id',
|
||||
as_type=str),
|
||||
etc = StorageStyle('ACOUSTID_ID')
|
||||
)
|
||||
|
||||
# ReplayGain fields.
|
||||
rg_track_gain = FloatValueField(2, 'dB',
|
||||
mp3 = StorageStyle('TXXX',
|
||||
id3_desc=u'REPLAYGAIN_TRACK_GAIN'),
|
||||
mp4 = None,
|
||||
etc = StorageStyle(u'REPLAYGAIN_TRACK_GAIN')
|
||||
)
|
||||
mp3 = StorageStyle('TXXX', id3_desc=u'REPLAYGAIN_TRACK_GAIN'),
|
||||
mp4 = None,
|
||||
etc = StorageStyle(u'REPLAYGAIN_TRACK_GAIN')
|
||||
)
|
||||
rg_album_gain = FloatValueField(2, 'dB',
|
||||
mp3 = StorageStyle('TXXX',
|
||||
id3_desc=u'REPLAYGAIN_ALBUM_GAIN'),
|
||||
mp4 = None,
|
||||
etc = StorageStyle(u'REPLAYGAIN_ALBUM_GAIN')
|
||||
)
|
||||
mp3 = StorageStyle('TXXX', id3_desc=u'REPLAYGAIN_ALBUM_GAIN'),
|
||||
mp4 = None,
|
||||
etc = StorageStyle(u'REPLAYGAIN_ALBUM_GAIN')
|
||||
)
|
||||
rg_track_peak = FloatValueField(6, None,
|
||||
mp3 = StorageStyle('TXXX',
|
||||
id3_desc=u'REPLAYGAIN_TRACK_PEAK'),
|
||||
mp4 = None,
|
||||
etc = StorageStyle(u'REPLAYGAIN_TRACK_PEAK')
|
||||
)
|
||||
mp3 = StorageStyle('TXXX', id3_desc=u'REPLAYGAIN_TRACK_PEAK'),
|
||||
mp4 = None,
|
||||
etc = StorageStyle(u'REPLAYGAIN_TRACK_PEAK')
|
||||
)
|
||||
rg_album_peak = FloatValueField(6, None,
|
||||
mp3 = StorageStyle('TXXX',
|
||||
id3_desc=u'REPLAYGAIN_ALBUM_PEAK'),
|
||||
mp4 = None,
|
||||
etc = StorageStyle(u'REPLAYGAIN_ALBUM_PEAK')
|
||||
)
|
||||
mp3 = StorageStyle('TXXX', id3_desc=u'REPLAYGAIN_ALBUM_PEAK'),
|
||||
mp4 = None,
|
||||
etc = StorageStyle(u'REPLAYGAIN_ALBUM_PEAK')
|
||||
)
|
||||
|
||||
@property
|
||||
def length(self):
|
||||
|
|
@ -987,7 +937,7 @@ class MediaFile(object):
|
|||
if hasattr(self.mgfile.info, 'sample_rate'):
|
||||
return self.mgfile.info.sample_rate
|
||||
return 0
|
||||
|
||||
|
||||
@property
|
||||
def bitdepth(self):
|
||||
"""The number of bits per sample in the audio encoding (an int).
|
||||
|
|
@ -995,7 +945,7 @@ class MediaFile(object):
|
|||
unavailable).
|
||||
"""
|
||||
if hasattr(self.mgfile.info, 'bits_per_sample'):
|
||||
return self.mgfile.info.bits_per_sample
|
||||
return self.mgfile.info.bits_per_sample
|
||||
return 0
|
||||
|
||||
@property
|
||||
|
|
|
|||
Loading…
Reference in a new issue