Flux is an RTP stream manager. Is the son of Felix and it is used to manipulate RTP streams applying parsers over them to mix them, clone them, sync them, unpack them, scale them etc.

Flux takes for various inputs (like TCP, UDP, etc…) applyes to them a parser (like copy, live, transcode, scale, unpack, etc…) and writes the result to an output (like TCP, UDP, File, Bufferpool, etc…). This makes possible to use Flux for example to serve live streams from Feng or to replicate streams on two different Feng, to transcode and scale video stream, to mix multiple audio streams into one or to simply dump the content to a file to be able to play it later.