本帖最后由 felixzhao1111 于 2021-8-8 00:16 编辑
目前仅支持windows版剪映
主要功能是提取最近一次打开的剪映项目的字幕，将其转换为srt字幕
[Python] 纯文本查看 复制代码 # -*- coding: utf-8 -*-
import getpass
import os
import json
import re
def get_time(time_int):
# 使用正则表达式处理时间格式化问题
if time_int == 0:
return '00:00:00,000'
p = re.compile(r'(\d*)(\d{3})\d{3}')
pl = p.findall(str(time_int))[0]
if pl[0] == '':
hms = '00:00:00'
else:
h = 0
m = 0
s = int(pl[0])
while s >= 60:
m += 1
s -= 60
while m >= 60:
h += 1
m -= 60
while h >= 24:
exit('暂不支持超过24小时的字幕文件转换')
hms = ':'.join((str(h).zfill(2), str(m).zfill(2), str(s).zfill(2)))
return ','.join((hms, pl[1]))
def format_time(start, end):
# 拼接时间格式化后的字符串
return ' --> '.join((get_time(start), get_time(end)))
def main():
# 取得电脑的用户名
username = getpass.getuser()
# 拼接取得json文件夹所在地址
json_root_path = 'C:/Users/' + username + '/AppData/Local/JianyingPro/User Data/Projects/com.lveditor.draft/'
# 拿到最后一次打开的json文件（内含字幕信息）
if os.path.exists(json_root_path):
with open(os.path.join(json_root_path, 'root_draft_meta_info.json'), 'r', encoding='utf-8') as f:
json_path = (json.load(f)['all_draft_store'][0]['draft_fold_path'])
# 打开json文件并将其转换为srt文件
if os.path.exists(json_path):
with open(os.path.join(json_path, 'draft_content.json'), 'r', encoding='utf-8') as f:
j = json.load(f)
l1 = []
l2 = []
for i in j['tracks'][1]['segments']:
start_time = int(i['target_timerange']['start'])
end_time = int(i['target_timerange']['start'] + i['target_timerange']['duration'])
l1.append(format_time(start_time, end_time))
for i in j['materials']['texts']:
l2.append(i['content'])
idx = 0
# 可以在此处自定义新建的srt字幕路径及文件名
with open('测试.srt', 'w', encoding='utf-8') as srt:
while idx < len(l1):
srt.write(str(idx + 1) + '\n')
srt.write(l1[idx] + '\n')
srt.write(l2[idx] + '\n')
srt.write('\n')
idx += 1
if __name__ == '__main__':
main()
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发表于 2021-8-7 17:38
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发表于 2021-8-13 21:52
