analyse pmt

[mort1k]

i wonder about the possibility of analyzing pmt table to check the scrambling elementary streams. I would be grateful for the dialogue.

[netoptimizer]

Why do you need to analyze the PMT table and to check the scrambling?
What is the use case?

[mort1k]

Correct to check the stream of scrambled or not, at the receiving equipment, if the equipment is yours. If the receiving equipment is not in your service area, this indicator adjacent to the lack of a signal. Sometimes streams from the suppliers come scrambled. This occurs because of problems with CAM modules or receivers.

[diekaines]

having a check for the elementary streams inside a channel would be great .... suppose we need to check the secondary language audio , teletext stream , epg stream etc
+1 for this feature