Re: Stream degrades when going through CAM

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Roger Mårtensson skrev 2011-10-08 12:32:
Hej(Hello)!

The hardware I got is a mystique DVB-C Card but it seems to a KNC1 TV-Station MK3 clone. 08:01.0 Multimedia controller [0480]: Philips Semiconductors SAA7146 [1131:7146] (rev 01)
        Subsystem: KNC One Device [1894:0028]
        Flags: bus master, medium devsel, latency 64, IRQ 16
        Memory at fbeffc00 (32-bit, non-prefetchable) [size=512]
        Kernel driver in use: budget_av
        Kernel modules: budget-av

The CAM is a SMIT CONAX.

Kernel Used: 2.6.38(2.6.38-11-generic. Ubuntu 11.04 SMP)

Drivers tested: from latest media_build git
I noticed now that my board seems to be using a tda10024. It's wired the same as a tda10023 in the code so it seems compatible to 10023?

Whenever I insert the cam and starts a capture I get this error in the dmesg:
[    8.019398] budget_av: cam inserted A
[ 8.689753] dvb_ca adapter 0: DVB CAM detected and initialised successfully
[   15.061237] eth0: no IPv6 routers present
[   92.831735] budget_av: cam inserted A
[ 92.832713] DVB: TDA10023(0): tda10023_writereg, writereg error (reg == 0x2a, val == 0x02, ret == -121) [ 93.499511] dvb_ca adapter 0: DVB CAM detected and initialised successfully
[  161.695810] budget_av: cam ejected 5

This is after a reboot and one capture with gnutv.
If I unplug the CAM the error does not show.

Can it be related to the corrupt mpg-stream I see whenever the CAM is inserted?
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