I recently came accross over some tv-streaming sites and tried to understand the technology. And I just don't get it.
Scenario:
I have 500 TV Channels from the cable company, that I also pay for. Now I want to transmit each channel to a streaminghost and make each channel separately accessible for anyone. People just choose from a dropdown list the TV-Channel they like. How do I get the 500 Channels into my computer, send each channel as a seperate stream to ex. ustream.com und embed each channel in a website? I just don't get it how people do that exactly. Can someone explain me the technology behind it?