live stream m3u8 to rtmp in python (no function)

import subprocess as sp

rtmpUrl='rtmp://a.rtmp.youtube.com/live2/x/stream'

command = ['ffmpeg',
        '-y',
        '-i', 'http://localhost:8080/movie.m3u8',
        '-c:v', 'libx264',
        '-c:a', 'aac',
        '-strict', 'experimental',
        '-f', 'flv',
        rtmpUrl]

sp.Popen(command)