Using PyAV and Streamlink to decode Youtube Live HLS streams

pyav_streamlink_youtube_live.py

import av
import streamlink

streams = streamlink.streams('https://www.youtube.com/watch?v=7DtRPJ2crTA')

s = streams['720p']
c = av.open(s.url, format='segment')

for f in c.decode(video=0):
    print(f)
    f.to_image().save('/tmp/frames/frame-%04d.jpg' % f.index)
    if f.index > 100:
        break