[linux-dvb] HVR-4000 and analogue tv

Darron Broad darron at kewl.org
Wed Sep 24 19:20:10 CEST 2008


In message <F70AC72F-8DF3-4A9A-BFA1-A4FED9D3EABC at ginandtonic.no>, Anders Semb Hermansen wrote:

hi.

>Den 24. sep.. 2008 kl. 18.18 skrev Darron Broad:
><snip>
>> I haven't tested analogue in mythtv, only dvb-s. My only testing has  
>> been
>> done with TVTIME for analogue. What happens when you try that?
>
>It seems to work ok. I struggeld a bit to get sound. Need to run this  
>also:
>arecord -f dat -D hw:2,0 | aplay -f dat -

This is how i test also.

>I saw this in my logs, but it seems to work okay (maybe these came  
>when I was trying difference sox and arecord/aplay commands):
>
>Sep 24 18:53:46 xpc kernel: [  769.020260] cx88[0]: irq aud [0x1001]  
>dn_risci1* dn_sync*

It looks like `dn_sync' is triggering that log. I don't know
anything about this but docs suggest it's a buffer underrun.
I am sure someone else can explain in full.

<snip>
>
>Does this mean that mythtv is doing something weird or maybe just  
>using the v4l api in a different way which the driver cannot handle?

This is feasable. I will take a look if I get the time but this
is more than likely to be when I have other reasons to look
at mythtv so don't expect an immediate response :-)

cya

--

 // /
{:)==={ Darron Broad <darron at kewl.org>
 \\ \ 




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