[mythtv] DVBCam Class

Taylor Jacob rtjacob at earthlink.net
Fri Sep 24 22:13:52 EDT 2004


> Basically what the cam code does is pull out every CA descriptor in the pmt to
> filter and send this to the cam. Offcourse you could send just this info to
> the cam class if you come up with a suitable interface for sending an
> unlimited number of mpeg descriptors to the cam class :)

I actually created a Class that stores the PMT and has nice functions in it like
"TelevisionService()" that will check the PMT to see if it has Vidio and Audio PIDs present (I
have seen some abuse of the service type flag" in the SDT hence my choice to use this since it
will always be acurate..  I also added a function GetCAPID(CAServiceID) that scans the PMT object
for CAPids that match that service ID.. Will that handle the cam modules requirements?

Taylor



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