From: "Roger Mårtensson" <roger.martensson@gmail.com>
To: linux-media@vger.kernel.org
Subject: Re: Stream degrades when going through CAM
Date: Sun, 09 Oct 2011 14:54:51 +0200 [thread overview]
Message-ID: <4E91999B.7050307@gmail.com> (raw)
In-Reply-To: <4E9026CD.1030200@gmail.com>
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?
prev parent reply other threads:[~2011-10-09 12:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-08 10:32 Stream degrades when going through CAM Roger Mårtensson
2011-10-09 12:54 ` Roger Mårtensson [this message]
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