create a python program to stream video from m3u8 url to youtube using python-ffmpeg-video-streaming module (do not create function)(do not use subprocess)

from ffmpeg_streaming import Formats, Bitrate, Representation, Size
from ffmpeg_streaming import HLSStream, HLSStreamWriter, HLSStreamWriterError

src = 'http://hls.nokia.com/nokia/Nokia_LTE_Dummy_H264_2M/Nokia_LTE_Dummy_H264_2M.m3u8'

hls = HLSStreamWriter(src, stream_name='stream')
hls.streams.append(HLSStream('out.m3u8',
                             bitrate=Bitrate(1280, 'k'),
                             representation=Representation(size=Size(1280, 720)),
                             format=Formats.h264()))
hls.start()