Improved interaction with advanced CAM modules

[johan.vanderkolk@…]

New CAM modules for reception of encrypted DVB-S channels support a multitude of encryption systems. The resulting error appears to be : "CAM: ZCAS, 01, 02CA, 3000 ERROR: too many CA system IDs! ERROR: too many CA system IDs! ERROR: too many CA system IDs! ERROR: too many CA system IDs! ERROR: too many CA system IDs!"

Also, those newer CAM modules may be a bit slower to respond, maybe caused by the above.

The result is that the CAM responds with: "CA: Sending CA_PMT with CPLM_ONLY to CI slot #0 2008-01-16 15:31:04.392 DVB#0 CA Error: GetCaSystemIds returned NULL! (Slot #1) 2008-01-16 15:31:05.673 DVB#0 CA: CAM: Menu Title: ZCAS 2008-01-16 15:31:05.673 DVB#0 CA: CAM: Menu SubTitle: 2008-01-16 15:31:05.673 DVB#0 CA: CAM: Menu BottomText: Press 'OK' to continue 2008-01-16 15:31:05.673 DVB#0 CA: CAM: Menu Entry: No right to watch this program 2008-01-16 15:31:05.674 DVB#0 CA: CAM: Selecting first entry"

and the channel will not decrypt.

I modified dvbci.cpp. This resolves the problems. Patchfile is attached. It's basic but it works for me. Don't think it will have negative effects for other CAMs but can't test this.

Johan

[Janne Grunau]

(In [15819]) Fixes #4604. tweak DVB CI parameters

I was a little bit more conservativ with increasing the connection retries and timeout. please reopen if it wasn't enough, I don't see a difference for my cards and CAM

patch by <johan [p] vanderkolk [a] dommel [p] be>