[mythtv] Need help debugging problem with scrambled TS streams.

[Jesper Sörensen]

>> Please try the attached patch (against patch 3.5). Unfortunately the 
>> paths in the patch are wrong but it should work if you specify the 
>> file names manually when applying the patch. Let me know if you can't 
>> get it to apply and I'll try and make a new one for you.
>>
> I managed to apply the patch but the CA_PMT is still not identical for 
> MythTV and VDR :( This time MythTV is sending more info than VDR!


The data is not supposed to be identical, since the Autopid mechanisms 
work a bit differently in Myth and VDR, so they may select different 
streams, and there could be other valid differences too. So you need to 
analyze the data and determine if the differences are okay, or if they 
are bugs. The structure for the CA PMT is defined in section 8.4.3.4 in 
EN50221, and in the data below I think there is a 9 byte header before 
the CA PMT begins. I can take a look at later but I don't have time 
right now...

> MythTV --> 00 01 A0 35 01 90 02 00 03 9F 80 32 2C 03 03 FE 01 00 12 01 
> 09 04 05 00 03 06 10 01 00 13 01 40 14 03 00 88 00 02 10 06 00 00 03 
> 11 06 00 00 06 12 06 00 00 06 1F 06 00 00
> VDR      --> 00 01 A0 30 01 90 02 00 03 9F 80 32 27 03 03 FE 01 00 12 
> 01 09 0F 05 00 E3 06 10 01 00 13 01 40 14 03 00 88 00 02 10 06 00 00 
> 04 11 06 00 00 00 12 06 00 00