def __init__(self, track_id, data_home=None):
if track_id not in DATA.index:
raise ValueError(
'{} is not a valid track ID in Beatles'.format(track_id))
self.track_id = track_id
if data_home is None:
data_home = utils.get_default_dataset_path(DATASET_DIR)
self._data_home = data_home
self._track_paths = DATA.index[track_id]
self.beats_path = utils.none_path_join(
[self._data_home, self._track_paths['beat'][0]])
self.chords_path = os.path.join(self._data_home,
self._track_paths['chords'][0])
self.keys_path = utils.none_path_join(
[self._data_home, self._track_paths['keys'][0]])
self.sections_path = os.path.join(self._data_home,
self._track_paths['sections'][0])
self.audio_path = os.path.join(self._data_home,
self._track_paths['audio'][0])
self.title = os.path.basename(
self._track_paths['sections'][0]).split('.')[0]
def __init__(self, track_id, data_home=None):
if track_id not in DATA.index:
raise ValueError('{} is not a valid track ID in Salami'.format(track_id))
self.track_id = track_id
if data_home is None:
data_home = utils.get_default_dataset_path(DATASET_DIR)
self._data_home = data_home
self._track_paths = DATA.index[track_id]
self.sections_annotator1_uppercase_path = utils.none_path_join(
[self._data_home, self._track_paths['annotator_1_uppercase'][0]]
)
self.sections_annotator1_lowercase_path = utils.none_path_join(
[self._data_home, self._track_paths['annotator_1_lowercase'][0]]
)
self.sections_annotator2_uppercase_path = utils.none_path_join(
[self._data_home, self._track_paths['annotator_2_uppercase'][0]]
)
self.sections_annotator2_lowercase_path = utils.none_path_join(
[self._data_home, self._track_paths['annotator_2_lowercase'][0]]
)
metadata = DATA.metadata(data_home)
if metadata is not None and track_id in metadata.keys():
self._track_metadata = metadata[track_id]
else:
# annotations with missing metadata
self._track_metadata = {
'source': None,
'annotator_1_id': None,
'annotator_2_id': None,
'duration': None,
'title': None,
'artist': None,
'annotator_1_time': None,
'annotator_2_time': None,
'class': None,
'genre': None,
}
self.audio_path = os.path.join(self._data_home, self._track_paths['audio'][0])
self.source = self._track_metadata['source']
self.annotator_1_id = self._track_metadata['annotator_1_id']
self.annotator_2_id = self._track_metadata['annotator_2_id']
self.duration = self._track_metadata['duration']
self.title = self._track_metadata['title']
self.artist = self._track_metadata['artist']
self.annotator_1_time = self._track_metadata['annotator_1_time']
self.annotator_2_time = self._track_metadata['annotator_2_time']
self.broad_genre = self._track_metadata['class']
self.genre = self._track_metadata['genre']
def __init__(self, track_id, data_home):
if track_id not in DATA.index['tracks']:
raise ValueError(
"{} is not a valid track ID in Salami".format(track_id))
self.track_id = track_id
self._data_home = data_home
self._track_paths = DATA.index['tracks'][track_id]
self.sections_annotator1_uppercase_path = utils.none_path_join(
[self._data_home, self._track_paths["annotator_1_uppercase"][0]])
self.sections_annotator1_lowercase_path = utils.none_path_join(
[self._data_home, self._track_paths["annotator_1_lowercase"][0]])
self.sections_annotator2_uppercase_path = utils.none_path_join(
[self._data_home, self._track_paths["annotator_2_uppercase"][0]])
self.sections_annotator2_lowercase_path = utils.none_path_join(
[self._data_home, self._track_paths["annotator_2_lowercase"][0]])
metadata = DATA.metadata(data_home)
if metadata is not None and track_id in metadata.keys():
self._track_metadata = metadata[track_id]
else:
# annotations with missing metadata
self._track_metadata = {
"source": None,
"annotator_1_id": None,
"annotator_2_id": None,
"duration": None,
"title": None,
"artist": None,
"annotator_1_time": None,
"annotator_2_time": None,
"class": None,
"genre": None,
}
self.audio_path = os.path.join(self._data_home,
self._track_paths["audio"][0])
self.source = self._track_metadata["source"]
self.annotator_1_id = self._track_metadata["annotator_1_id"]
self.annotator_2_id = self._track_metadata["annotator_2_id"]
self.duration = self._track_metadata["duration"]
self.title = self._track_metadata["title"]
self.artist = self._track_metadata["artist"]
self.annotator_1_time = self._track_metadata["annotator_1_time"]
self.annotator_2_time = self._track_metadata["annotator_2_time"]
self.broad_genre = self._track_metadata["class"]
self.genre = self._track_metadata["genre"]
def __init__(self, track_id, data_home):
if track_id not in DATA.index['tracks']:
raise ValueError(
"{} is not a valid track ID in Beatles".format(track_id))
self.track_id = track_id
self._data_home = data_home
self._track_paths = DATA.index['tracks'][track_id]
self.beats_path = utils.none_path_join(
[self._data_home, self._track_paths["beat"][0]])
self.chords_path = os.path.join(self._data_home,
self._track_paths["chords"][0])
self.keys_path = utils.none_path_join(
[self._data_home, self._track_paths["keys"][0]])
self.sections_path = os.path.join(self._data_home,
self._track_paths["sections"][0])
self.audio_path = os.path.join(self._data_home,
self._track_paths["audio"][0])
self.title = os.path.basename(
self._track_paths["sections"][0]).split(".")[0]
def __init__(self, track_id, data_home=None):
if track_id not in DATA.index:
raise ValueError(
'{} is not a valid track ID in Groove MIDI'.format(track_id))
self.track_id = track_id
if data_home is None:
data_home = utils.get_default_dataset_path(DATASET_DIR)
self._data_home = data_home
self._track_paths = DATA.index[track_id]
metadata = DATA.metadata(data_home)
if metadata is not None and track_id in metadata:
self._track_metadata = metadata[track_id]
else:
self._track_metadata = {
"drummer": None,
"session": None,
"style": None,
"tempo": None,
"beat_type": None,
"time_signature": None,
"midi_filename": None,
"audio_filename": None,
"duration": None,
"split": None,
}
self.drummer = self._track_metadata["drummer"]
self.session = self._track_metadata["session"]
self.style = self._track_metadata["style"]
self.tempo = self._track_metadata["tempo"]
self.beat_type = self._track_metadata["beat_type"]
self.time_signature = self._track_metadata["time_signature"]
self.duration = self._track_metadata["duration"]
self.split = self._track_metadata["split"]
self.midi_filename = self._track_metadata["midi_filename"]
self.audio_filename = self._track_metadata["audio_filename"]
self.midi_path = os.path.join(self._data_home,
self._track_paths["midi"][0])
self.audio_path = utils.none_path_join(
[self._data_home, self._track_paths["audio"][0]])
def __init__(self, track_id, data_home):
if track_id not in DATA.index['tracks']:
raise ValueError(
'{} is not a valid track ID in Saraga'.format(track_id))
self.track_id = track_id
self._data_home = data_home
self._track_paths = DATA.index['tracks'][track_id]
# Audio path
self.audio_path = os.path.join(self._data_home,
self._track_paths['audio'][0])
# Annotation paths
self.ctonic_path = utils.none_path_join(
[self._data_home, self._track_paths['ctonic'][0]])
self.pitch_path = utils.none_path_join(
[self._data_home, self._track_paths['pitch'][0]])
self.pitch_vocal_path = utils.none_path_join(
[self._data_home, self._track_paths['pitch_vocal'][0]])
self.tempo_path = utils.none_path_join(
[self._data_home, self._track_paths['tempo'][0]])
self.sama_path = utils.none_path_join(
[self._data_home, self._track_paths['sama'][0]])
self.sections_path = utils.none_path_join(
[self._data_home, self._track_paths['sections'][0]])
self.phrases_path = utils.none_path_join(
[self._data_home, self._track_paths['phrases'][0]])
self.metadata_path = utils.none_path_join(
[self._data_home, self._track_paths['metadata'][0]])
# Flag to separate between carnatinc and hindustani tracks
self.iam_style = str(self.track_id.split('_')[0])
# CARNATIC MUSIC TRACKS
if self.iam_style == 'carnatic':
metadata = DATA.metadata(self.metadata_path)
if metadata is not None and track_id == metadata['track_id']:
self._track_metadata = metadata
else:
# annotations with missing metadata
self._track_metadata = {
'raaga': None,
'form': None,
'title': None,
'work': None,
'length': None,
'taala': None,
'album_artists': None,
'mbid': None,
'artists': None,
'concert': None,
}
# HINDUSTANI MUSIC TRACKS
if self.iam_style == 'hindustani':
metadata = DATA.metadata(self.metadata_path)
if metadata is not None and track_id == metadata['track_id']:
self._track_metadata = metadata
else:
# annotations with missing metadata
self._track_metadata = {
'title': None,
'raags': None,
'length': None,
'album_artists': None,
'forms': None,
'mbid': None,
'artists': None,
'release': None,
'works': None,
'taals': None,
'layas': None,
}
# Common attributes for Hindustani and Carnatic tracks
self.title = self._track_metadata['title']
self.artists = self._track_metadata['artists']
self.album_artists = self._track_metadata['album_artists']
self.mbid = self._track_metadata['mbid']
# Carnatic specific attributes
self.raaga = (self._track_metadata['raaga']
if 'raaga' in self._track_metadata.keys() is not None
else None)
self.form = (self._track_metadata['form']
if 'form' in self._track_metadata.keys() is not None else
None)
self.work = (self._track_metadata['work']
if 'work' in self._track_metadata.keys() is not None else
None)
self.taala = (self._track_metadata['taala']
if 'taala' in self._track_metadata.keys() is not None
else None)
self.concert = (self._track_metadata['concert']
if 'concert' in self._track_metadata.keys() is not None
else None)
# Hindustani specific attributes
self.raags = (self._track_metadata['raags']
if 'raags' in self._track_metadata.keys() is not None
else None)
self.forms = (self._track_metadata['forms']
if 'forms' in self._track_metadata.keys() is not None
else None)
self.release = (self._track_metadata['release']
if 'release' in self._track_metadata.keys() is not None
else None)
self.works = (self._track_metadata['works']
if 'works' in self._track_metadata.keys() is not None
else None)
self.taals = (self._track_metadata['taals']
if 'taals' in self._track_metadata.keys() is not None
else None)
self.layas = (self._track_metadata['layas']
if 'layas' in self._track_metadata.keys() is not None
else None)
