How to demux MPTS to SPS I have a live multi-program MPEG-TS stream [MPTS] over IP, I'd like to select just one program from the stream, and output a single-program MPEG-TS stream containing just that program.
is there any software, either open-source or for sale that can do that?
Adobe Media Server appears to support the functionality you are looking for.  There is a free starter edition or the Extended or Professional editions also support live stream splitting.