File size: 1,845 Bytes
d121da6 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | import json
import os
def process_manifest(input_path):
if not os.path.exists(input_path):
print(f"Warning: File not found {input_path}")
return
print(f"Processing {input_path} in-place")
processed_count = 0
updated_lines = []
# 1. Read and process all lines
with open(input_path, 'r', encoding='utf-8') as f_in:
for line in f_in:
line = line.strip()
if not line:
continue
data = json.loads(line)
if 'duration' not in data:
print(f"Warning: 'duration' missing in a record, skipping: {data}")
updated_lines.append(line + '\n')
continue
duration = float(data['duration'])
if 'offset' not in data:
data['offset'] = 0.0
if 'sou_time' not in data:
data['sou_time'] = 0.0
if 'eou_time' not in data:
data['eou_time'] = duration
updated_lines.append(json.dumps(data, ensure_ascii=False) + '\n')
processed_count += 1
# 2. Write back to the same file
with open(input_path, 'w', encoding='utf-8') as f_out:
f_out.writelines(updated_lines)
print(f"Successfully processed {processed_count} records in {input_path}.")
if __name__ == '__main__':
files_to_process = [
r"data\common_voice_11_0\ja\train_tarred_1bk\tarred_audio_manifest.json",
r"data\common_voice_11_0\ja\validation\validation_common_voice_11_0_manifest.json",
r"data\common_voice_11_0\ja\test\test_common_voice_11_0_manifest.json"
]
for file_path in files_to_process:
process_manifest(file_path)
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