DVBSNOOP in linux has the ability where you can choose to extract ECM by giving it a certain PID.
I want to modify DVBSNOOP to give me output of ALL ECM in one transponder that the computer is tuned to.
Hi! I use dvbsnoop quite often. DVB and IPTV are my specialties. I did exactly what you are looking for on another piece of software. Hope you're interested. Regards.