https://www3.nhk.or.jp/news/live/index.html?utm_int=all_contents_tv-news_live
https://www3.nhk.or.jp/news/live/movie/player_live_bu.html
https://nhknewssimul-i.akamaihd.net/hls/live/226063/nhknewssimul/
playlist-b.m3u8
https://nhknewssimul-i.akamaihd.net/hls/live/226063/nhknewssimul/
master-512k.m3u8
https://nhknewssimul-i.akamaihd.net/hls/live/226063-b/nhknewssimul/
master-128k-2.m3u8
画质大概360p? 新闻7