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QUIC the protocol google chrome, youtube and google hangouts uses for streaming.

Here is a good write up of it. https://bloggeek.me/quic-webrtc/

Its uses UDP with a congestion control, and its basically replaces the old SCTP

there is a 100% golang lib here: https://github.com/lucas-clemente/quic-go

Its very easy to use and requires https / h2.

Also this is a good description of it too. https://www.callstats.io/2017/02/03/web-protocols-http2-quic/