stream m3u8 url to rtmp in python (with pyM3U8)

import m3u8
import subprocess
import time

def stream(url):
  m3u8_obj = m3u8.load(url)
  for segment in m3u8_obj.segments:
    print(segment.uri)
    subprocess.call(['ffmpeg', '-i', segment.uri, '-c', 'copy', '-bsf:a', 'aac_adtstoasc', '-f', 'flv', 'rtmp://a.rtmp.youtube.com/live2/x/xxxxxxxx'])
    time.sleep(30)