유튜브도 스트리밍 하려면 OBS 필요함. 호스트가 서버로 RTMP를 활용하여 보냄

받아서 트랜스코드 하여 HLS, MPEG 대쉬로 보여줌

https://developers.google.com/youtube/v3/live/guides/ingestion-protocol-comparison?hl=ko

https://developers.google.com/youtube/v3/live/guides/hls-ingestion?hl=ko

https://www.moritzsteiner.de/papers/netflix-hulu.pdf

https://bitmovin.com/blog/mpeg-dash-youtube-netflix-html5/

https://blog.twitch.tv/en/2017/10/10/live-video-transmuxing-transcoding-f-fmpeg-vs-twitch-transcoder-part-i-489c1c125f28/

https://www.digitaltoday.co.kr/news/articleView.html?idxno=109417

https://www.ncloud.com/product/media/liveStation#overview

https://developer.apple.com/documentation/http-live-streaming

https://dashif.org/

https://www.youtube.com/watch?v=_kUDrod080I&t=1245s

https://www.youtube.com/watch?v=6t6Si0BWCOo