dvbbc allows streaming live TV over HTTP to multiple viewers. It is as simple as a design one can get.

1. Install dvb-apps and ffmpeg for your distribution

2. Scan and setup all your channels using scan

3. Copy the channel configuration to .tzap/channels.conf

4. Run dvbbc and visit http://localhost/

When everything is set up, you want to keep it running. You have countless choices here but I opted for supervisord. I've provided a sample config file dvbbc.ini if you chose to go with supervisord.