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import csv
import shutil
from pathlib import Path
folder_path = Path("darija20")
folder_path.mkdir(exist_ok=True)
audio_folders_path: Path = folder_path / "data"
audio_folders_path.mkdir(exist_ok=True)
all_rows = []
for file in Path("darija/texts").iterdir():
with file.open("r") as f:
reader = csv.DictReader(f, delimiter="\t")
split = file.stem
split_audios_path = audio_folders_path / split
split_audios_path.mkdir(exist_ok=True)
columns = reader.fieldnames
for row in reader:
wav = row["wav"]
shutil.copy(Path("darija/wavs") / wav, split_audios_path)
row["wav"] = Path("data") / split / row["wav"]
all_rows.append(row)
columns = ["file_name", "words", "duration", "audio_id"]
with (folder_path / "metadata.csv").open("w", newline='', encoding="utf-8") as f:
writer = csv.DictWriter(f, fieldnames=columns)
writer.writeheader()
for row in all_rows:
row["file_name"] = row["wav"]
row["audio_id"] = Path(row["wav"]).stem
del row["wav"]
writer.writerow(row)
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