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import argparse | |
import csv | |
import os | |
from utilities import create_folder | |
def dcase2017task4(args): | |
"""Create black list. Black list is a list of audio ids that will be | |
skipped in training. | |
""" | |
# Augments & parameters | |
workspace = args.workspace | |
# Black list from DCASE 2017 Task 4 | |
test_weak_csv = 'metadata/black_list/groundtruth_weak_label_testing_set.csv' | |
evaluation_weak_csv = 'metadata/black_list/groundtruth_weak_label_evaluation_set.csv' | |
black_list_csv = os.path.join(workspace, 'black_list', 'dcase2017task4.csv') | |
create_folder(os.path.dirname(black_list_csv)) | |
def get_id_sets(csv_path): | |
with open(csv_path, 'r') as fr: | |
reader = csv.reader(fr, delimiter='\t') | |
lines = list(reader) | |
ids_set = [] | |
for line in lines: | |
"""line: ['-5QrBL6MzLg_60.000_70.000.wav', '60.000', '70.000', 'Train horn']""" | |
ids_set.append(line[0][0 : 11]) | |
ids_set = list(set(ids_set)) | |
return ids_set | |
test_ids_set = get_id_sets(test_weak_csv) | |
evaluation_ids_set = get_id_sets(evaluation_weak_csv) | |
full_ids_set = test_ids_set + evaluation_ids_set | |
# Write black list | |
fw = open(black_list_csv, 'w') | |
for id in full_ids_set: | |
fw.write('{}\n'.format(id)) | |
print('Write black list to {}'.format(black_list_csv)) | |
if __name__ == '__main__': | |
parser = argparse.ArgumentParser(description='') | |
subparsers = parser.add_subparsers(dest='mode') | |
parser_dcase2017task4 = subparsers.add_parser('dcase2017task4') | |
parser_dcase2017task4.add_argument('--workspace', type=str, required=True) | |
args = parser.parse_args() | |
if args.mode == 'dcase2017task4': | |
dcase2017task4(args) | |
else: | |
raise Exception('Error argument!') |