一个外网的hls文件(.m3u8), 现在需要把其中包含的所有的url的ts文件全部下下来，顺便重命名，并且创建本地的播放列表（m3u8）,里面的绝对路径的url替换成刚刚下载的新的本地的ts文件名

hevc_get.py

# -*- coding:utf-8 -*-

import os

url_counter = 1
file_will_opened = sys.argv[1]
m3u8_content = open(file_will_opened, "r")
new_file = open("hevc.m3u8", "wb")


# def get_link():
for item in m3u8_content.readlines():
    if not item.startswith("http"):
        new_file.write(item)
    else:
        new_ts = str(url_counter) + ".ts" + "\n"  # define downloaded file
        wget_command = "wget" + " '" + item.split()[0] + "' -O " + new_ts
        url_counter += 1
        os.popen(wget_command)
        new_file.write(new_ts)

m3u8_content.close()
new_file.close()