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I am trying to simulate a wifi video transmission and for that I created a connection using a socket between 2 devices, however I then started to doubt whether this is required or if I was supposed to create a UDP connection.
I think I’m just confused on terms here and I’ve Googled and I found out that Wifi can has TCP or UDP my question would then be would a Wifi Transmission over TCP be as reliable for a simulation as one with UDP?
I’d suggest you to read Difference between TCP and UDP?.
For streaming like video transmission you would generally want to use UDP. If a packet cannot reach the server in time, it’d better be discarded than pausing the whole transmission in order to wait for one tiny missing packet that just contains the other person blinking.
But obviously it’s up to you and how you implement your software.