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本篇文章給大家分享的是有關(guān)使用python怎么對(duì)srt字幕的時(shí)間軸進(jìn)行修改,小編覺得挺實(shí)用的,因此分享給大家學(xué)習(xí),希望大家閱讀完這篇文章后可以有所收獲,話不多說,跟著小編一起來看看吧。
代碼如下
import os import datetime temp = os.path.dirname(__file__) srt_file_path = os.path.join(temp, "15.srt") def read_srt_file_gen(): with open(srt_file_path, "r") as fs: for data in fs.readlines(): yield data def read_srt_file(): with open(srt_file_path, "r") as fs: data = fs.read() return data def start(): new_data_str = read_srt_file() for item in read_srt_file_gen(): if "--> " in item: time_arr = item.split('--> ') start_time = time_arr[0].replace(" ", "") end_time = time_arr[1].replace("\n", "") _new_start_time = datetime.datetime.strptime(start_time + "0", "%H:%M:%S,%f") - datetime.timedelta( seconds=1) _new_end_time = datetime.datetime.strptime(end_time + "0", "%H:%M:%S,%f") - datetime.timedelta( seconds=1) new_start_time = datetime.datetime.strftime(_new_start_time, "%H:%M:%S,%f")[:-3] new_end_time = datetime.datetime.strftime(_new_end_time, "%H:%M:%S,%f")[:-3] new_data_str = new_data_str.replace(start_time, new_start_time).replace(end_time, new_end_time) return new_data_str if __name__ == '__main__': print(start())
以上就是使用python怎么對(duì)srt字幕的時(shí)間軸進(jìn)行修改,小編相信有部分知識(shí)點(diǎn)可能是我們?nèi)粘9ぷ鲿?huì)見到或用到的。希望你能通過這篇文章學(xué)到更多知識(shí)。更多詳情敬請(qǐng)關(guān)注億速云行業(yè)資訊頻道。
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