[vlc] Re: DVB-S tuning problems

Viktor Kompaneyets vato at wnet.ua
Tue Nov 8 11:17:07 CET 2005


Alexander Abraham wrote:

> So i tried it, but i saw, that tuning with the spin arrows is very
> annoying, so i will let the spin arrows rest in peace. :D
> 
> But i had a look into the verbose output from vlc. The frequency, srate,
> fec, voltage are the right one to tune in.
> 
> Could it also be a dvb driver problem or a dvb frontend release problem?
> 
> I tried this...
> vlc -vvv --color dvb: --dvb-frequency=10832000 --dvb-srate=22000000
> --dvb-voltage=18 --dvb-fec 5 --dvb-satno 2 &> vlc,tuning,07.11.2005.txt

Look at dvb-voltage-value. It is not set in playlist:

> 
> After opening the playlist and tuning to transponder...
> #EXTINF:0,Viacom, MTV
> #EXTVLCOPT:dvb-frequency=11739000
> #EXTVLCOPT:dvb-srate=27500000
> #EXTVLCOPT:dvb-voltage=13
---------------------------------------------------
Here it is! ^^^^^^^^^^^^^^^^^
> #EXTVLCOPT:dvb-fec 3
> #EXTVLCOPT:dvb-satno 2
> 
> ... the following happens in the debug output...
> [00000348] main input debug: set input option: dvb-frequency to 11739000
> [00000348] main input debug: set input option: dvb-srate to 27500000
> [00000348] main input debug: set input option: dvb-voltage to 13

And here is the info^^^^^^^^^^^^^^^^^^^^^^^^^^^

[...]

> The first thing i thought is, that the signal is to weak. 

No. I'd encountered the same problem. Try --reset-plugins-cache and run once
VLC with -intf dummy 

And test permission on .vlc directory/files in your homedir
> But under 
> Windows the signal is shown with over 90percent, also the signal to
> noise ratio. There is no tuning problem.

It's the VLC config problem.

-- 
Viktor Kompaneyets
Wnet project manager

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