[linux-dvb] Re: Autodetect data PIDs

[Holger Waechtler <holger@convergence.de>]

Emard wrote:
> For automatic scanning of the channels,
> how to tell which data PIDs are present
> for a given tuner frequency/polarization
> setting?

Scan PAT and PMT. For additional information about the service on this 
PIDs you might als want to scan some of the DVB descriptor tables. See 
some of the example code in DVB/apps/scan/scan.c

Holger



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