MuGeminorum
commited on
Commit
•
281da04
1
Parent(s):
9435c8f
upd py
Browse files- chest_falsetto.py +57 -13
- data/raw_data.zip +2 -2
chest_falsetto.py
CHANGED
@@ -1,4 +1,5 @@
|
|
1 |
import os
|
|
|
2 |
import random
|
3 |
import datasets
|
4 |
from datasets.tasks import AudioClassification
|
@@ -9,7 +10,9 @@ _NAMES = {
|
|
9 |
'singing_method': ['falsetto', 'chest']
|
10 |
}
|
11 |
|
12 |
-
|
|
|
|
|
13 |
|
14 |
_CITATION = """\
|
15 |
@dataset{zhaorui_liu_2021_5676893,
|
@@ -31,8 +34,6 @@ the Mel-spectrogram, MFCC, and spectral characteristics of each audio segment ar
|
|
31 |
for a total of 5120 CSV files.
|
32 |
"""
|
33 |
|
34 |
-
_URL = f"{_HOMEPAGE}/resolve/main/data/client_data.zip"
|
35 |
-
|
36 |
|
37 |
class chest_falsetto(datasets.GeneratorBasedBuilder):
|
38 |
def _info(self):
|
@@ -40,7 +41,9 @@ class chest_falsetto(datasets.GeneratorBasedBuilder):
|
|
40 |
features=datasets.Features(
|
41 |
{
|
42 |
"audio": datasets.Audio(sampling_rate=44_100),
|
43 |
-
"
|
|
|
|
|
44 |
"label": datasets.features.ClassLabel(names=_NAMES['all']),
|
45 |
"gender": datasets.features.ClassLabel(names=_NAMES['gender']),
|
46 |
"singing_method": datasets.features.ClassLabel(names=_NAMES['singing_method']),
|
@@ -60,15 +63,54 @@ class chest_falsetto(datasets.GeneratorBasedBuilder):
|
|
60 |
],
|
61 |
)
|
62 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
63 |
def _split_generators(self, dl_manager):
|
64 |
-
|
65 |
-
|
66 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
67 |
|
68 |
-
|
69 |
-
|
70 |
-
dataset.append(path)
|
71 |
|
|
|
72 |
random.shuffle(dataset)
|
73 |
data_count = len(dataset)
|
74 |
p80 = int(data_count * 0.8)
|
@@ -97,12 +139,14 @@ class chest_falsetto(datasets.GeneratorBasedBuilder):
|
|
97 |
|
98 |
def _generate_examples(self, files):
|
99 |
for i, path in enumerate(files):
|
100 |
-
file_name = os.path.basename(path)
|
101 |
sex = file_name.split('_')[1]
|
102 |
method = file_name.split('_')[2][:-4]
|
103 |
yield i, {
|
104 |
-
"audio": path,
|
105 |
-
"
|
|
|
|
|
106 |
"label": f'{sex}_{method}',
|
107 |
"gender": 'male' if sex == 'm' else 'female',
|
108 |
"singing_method": method,
|
|
|
1 |
import os
|
2 |
+
import socket
|
3 |
import random
|
4 |
import datasets
|
5 |
from datasets.tasks import AudioClassification
|
|
|
10 |
'singing_method': ['falsetto', 'chest']
|
11 |
}
|
12 |
|
13 |
+
_NAME = os.path.basename(__file__).split('.')[0]
|
14 |
+
|
15 |
+
_HOMEPAGE = f"https://huggingface.co/datasets/ccmusic-database/{_NAME}"
|
16 |
|
17 |
_CITATION = """\
|
18 |
@dataset{zhaorui_liu_2021_5676893,
|
|
|
34 |
for a total of 5120 CSV files.
|
35 |
"""
|
36 |
|
|
|
|
|
37 |
|
38 |
class chest_falsetto(datasets.GeneratorBasedBuilder):
|
39 |
def _info(self):
|
|
|
41 |
features=datasets.Features(
|
42 |
{
|
43 |
"audio": datasets.Audio(sampling_rate=44_100),
|
44 |
+
"mel": datasets.Image(),
|
45 |
+
"cqt": datasets.Image(),
|
46 |
+
"chroma": datasets.Image(),
|
47 |
"label": datasets.features.ClassLabel(names=_NAMES['all']),
|
48 |
"gender": datasets.features.ClassLabel(names=_NAMES['gender']),
|
49 |
"singing_method": datasets.features.ClassLabel(names=_NAMES['singing_method']),
|
|
|
63 |
],
|
64 |
)
|
65 |
|
66 |
+
def _cdn_url(self, ip='127.0.0.1', port=80):
|
67 |
+
try:
|
68 |
+
# easy for local test
|
69 |
+
with socket.create_connection((ip, port), timeout=5):
|
70 |
+
return {
|
71 |
+
'image': f'http://{ip}/{_NAME}/data/data.zip',
|
72 |
+
'audio': f'http://{ip}/{_NAME}/data/raw_data.zip'
|
73 |
+
}
|
74 |
+
|
75 |
+
except (socket.timeout, socket.error):
|
76 |
+
return {
|
77 |
+
'image': f"{_HOMEPAGE}/resolve/main/data/data.zip",
|
78 |
+
'audio': f"{_HOMEPAGE}/resolve/main/data/raw_data.zip"
|
79 |
+
}
|
80 |
+
|
81 |
def _split_generators(self, dl_manager):
|
82 |
+
audio_files = dl_manager.download_and_extract(self._cdn_url()['audio'])
|
83 |
+
wav_files = dl_manager.iter_files([audio_files])
|
84 |
+
data = {}
|
85 |
+
|
86 |
+
for wav_file in wav_files:
|
87 |
+
fname = os.path.basename(wav_file)
|
88 |
+
if fname.endswith(".wav"):
|
89 |
+
fname = fname[:-4]
|
90 |
+
data[fname] = {
|
91 |
+
'audio': wav_file,
|
92 |
+
'mel': '',
|
93 |
+
'cqt': '',
|
94 |
+
'chroma': ''
|
95 |
+
}
|
96 |
+
|
97 |
+
img_files = dl_manager.download_and_extract(self._cdn_url()['image'])
|
98 |
+
jpg_files = dl_manager.iter_files([img_files])
|
99 |
+
for jpg_file in jpg_files:
|
100 |
+
fname = os.path.basename(jpg_file)
|
101 |
+
if fname.endswith(".jpg"):
|
102 |
+
fname = fname[:-4]
|
103 |
+
dirname = os.path.dirname(jpg_file)
|
104 |
+
if 'mel' in dirname:
|
105 |
+
data[fname]['mel'] = jpg_file
|
106 |
+
|
107 |
+
elif 'cqt' in dirname:
|
108 |
+
data[fname]['cqt'] = jpg_file
|
109 |
|
110 |
+
elif 'chroma' in dirname:
|
111 |
+
data[fname]['chroma'] = jpg_file
|
|
|
112 |
|
113 |
+
dataset = list(data.values())
|
114 |
random.shuffle(dataset)
|
115 |
data_count = len(dataset)
|
116 |
p80 = int(data_count * 0.8)
|
|
|
139 |
|
140 |
def _generate_examples(self, files):
|
141 |
for i, path in enumerate(files):
|
142 |
+
file_name = os.path.basename(path['audio'])
|
143 |
sex = file_name.split('_')[1]
|
144 |
method = file_name.split('_')[2][:-4]
|
145 |
yield i, {
|
146 |
+
"audio": path['audio'],
|
147 |
+
"mel": path['mel'],
|
148 |
+
"cqt": path['cqt'],
|
149 |
+
"chroma": path['chroma'],
|
150 |
"label": f'{sex}_{method}',
|
151 |
"gender": 'male' if sex == 'm' else 'female',
|
152 |
"singing_method": method,
|
data/raw_data.zip
CHANGED
@@ -1,3 +1,3 @@
|
|
1 |
version https://git-lfs.github.com/spec/v1
|
2 |
-
oid sha256:
|
3 |
-
size
|
|
|
1 |
version https://git-lfs.github.com/spec/v1
|
2 |
+
oid sha256:8f14eb75b7270d022bab15bd164ac20cb84a607d1bbf6e74d78e81882d509e33
|
3 |
+
size 39263817
|