audio stream

import pafy
import vlc

url = "https://www.youtube.com/watch?v=rfOY8ePOs_0"

v = pafy.new(url)
print(v.audiostreams)
s = v.getbestaudio()
print(s.url)
instance = vlc.Instance("--sub-source marq --sout=#stream_out_duplicate{dst=display,dst=std{access=file,mux=ts,dst=stream.webm}}")
p = instance.media_player_new()
media = instance.media_new_location(s.url)
p.set_media(media)
p = vlc.MediaPlayer(s.url)
p.play()
pressed = True
print(str(p.get_length()) + " " + str(p.get_time()))
while True:
    if(p.is_playing()):
        pressed = False

    if((p.is_playing()==0) and pressed==False):
        print(str(p.get_length()) + " " + str(p.get_time()))
        print(str(p.is_playing()) + " " + str(pressed))
        break
pass

print("FINE")