Video from: https://sample-videos.com/
server: https://docs.deno.com/runtime/tutorials/http_server
https://www.reddit.com/r/learnjavascript/comments/hsvz2z/mediasource_isnt_playing_video_possible_an/
https://gist.github.com/mefellows/4f6ecd2e83de8b591726#list-rules https://spin.atomicobject.com/simulating-poor-network-connectivity-mac-osx/
net configs up down lat 50 Kbps 20 Kbps 500 250 Kbps 50 Kbps 300 450 Kbps 150 Kbps 150 750 Kbps 250 Kbps 100 1.5 Mbps 750 Kbps 40 4 Mbps 3 Mbps 20 2 Mbps 1 Mbps 5 30 Mbps 15 Mbps 2 https://developer.mozilla.org/en-US/docs/Web/Performance/Understanding_latency
error rates: 0.1, 0.2, 0.3, 0.4, 0.5