Source of RealTimeMessagingProtocol

[[Adobe]]

- https://www.adobe.com/devnet/rtmp.html

*. [#q068dd05]

- Messaging Protocol Explained (Update)
--  https://www.wowza.com/blog/rtmp-streaming-real-time-messaging-protocol

-  RTMPの2021年以降の話 ~ Adobe Flash以外での使われ方
--  https://dev.classmethod.jp/articles/rtmp-2021-and-beyond/