Flussonic is an IPTV/OTT platform that provides a middleware for distributing video over various protocols like HLS, HDS, and HTTP. It supports popular video codecs like MPEG-2, MPEG-4 AVC, and AAC audio. Flussonic's middleware integrates with set-top boxes and allows features like EPG, catch-up TV, and video on demand. It can handle 10-15 live channels on a single server and provides authorization, content protection, and analytics.