[vdr] Re: [Announce] LNB-sharing patch for VDR 1.3.22

Matthias Lötzke Matthias at Loetzke.de
Fri Mar 18 22:48:59 CET 2005


Markus_Ehrnsperger at yahoo.de says...
> so if I switch from 
> 
> S19.2E  99999 H 10600       t V W15 [E0 10 38 F3] W15 T
> 
> to
> 
> S13E    99999 V 10600        t v W15 [E0 10 38 F5] W15 B W15 T
> 
> than the second DVB card will switch the tone off (while the first one is 
> still sending the tone), the second DVB card will have low voltage (while the 
> first one has still high voltage), than the second DVB card will send some 
> DiSEqC sequences (disturbed by the tone of the first one) and will switch the 
> tone on again. Than the first DVB card will send signals, again disturbed by 
> the tone of the second DVB card.
> 
> Would it be possible to change this and make sure no DVB card sends the tone 
> as long as DiSEqC sequences are sent?


I will check this. Until now I implemented most of the LNB-sharing 
functions in device.c and tried to avoid changes in lower abstraction 
levels.
If this does not need large changes to vdr or too many dirty hacks I 
will implement this in a future version.

For the moment a simple line-splitter (like 
http://www.reichelt.de/index.html?ARTIKEL=SVE%202-01;ARTIKELID=24943; ) 
should work for your configuration, as it passes the LNB-configuration-
tones of only one card (AFAIK).


Matthias.



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