[linux-dvb] DVB-S Channel searching problem

Roman Jarosz roman.jarosz at gmail.com
Sun Jan 4 14:11:33 CET 2009


On Sun, 04 Jan 2009 13:42:06 +0100, Mika Laitio <lamikr at pilppa.org> wrote:

>> http://mercurial.intuxication.org/hg/s2-liplianin (yesterday Igor  
>> synchronized it with current v4l-dvb)
>> +
>> http://hg.kewl.org/dvb2010/ - new dvb scaner
>>
>> for me everything is working without any problem with my hvr4000. Also  
>> patched vdr 170 works well with s2api
>
> Can you test whether channel switching works for you with
> following
> - vdr-1.7.2
> -  
> vdr-1.7.2-h264-syncearly-framespersec-audioindexer-fielddetection-speedup.diff
> - vdr172_v4ldvb_2g_modulation_support.patch (attached)
> - streamdev plugin
>
> I can only watch those channels that I have previously tuned with szap or
> szap2 or vdr.1.6.0? If it works for you, what other cards than hvr-4000
> you have simultaneously connected and does the hvr-4000 be
> /dev/dvb/adapter0 or 1? (for me it's adapter1)
>

I've tried clean vdr 1.7.2 (without patches) and it doesn't work (works sometimes).
When I try to change channels in vdr 1.7.2 I see in log:
Jan  4 13:57:43 blackbox vdr: [3250] frontend 0 lost lock on channel 437, tp 110743               
Jan  4 13:57:45 blackbox vdr: [3250] frontend 0 timed out while tuning to channel 437, tp 110743

Btw I don't use hvr-4000 I have only one TeVii S460 DVB-S/S2 card.

But vdr 1.6 works

Roman



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