[mythtv] Freesat (UK)

Simon Kenyon simon at koala.ie
Thu May 15 09:57:55 UTC 2008


Steven Ellis wrote:
> On Thu, May 15, 2008 1:25 am, Simon Kenyon wrote:
>   
>> Steven Ellis wrote:
>>     
>>> If you can grab a sample of the NIT and BAT/SDT tables I can take a
>>> look,
>>> but I'm pretty sure they will be using the LCN descriptor in the DVB
>>> stream
>>> to set the channel numbers.
>>>
>>> Steve
>>>
>>>       
>> happy to help if you could point me in the right direction.
>> i have a couple of DVB-S cards (one budget and one full-featured).
>>
>> the necessary recipe for dvbsnoop would be a great help
>> --
>>     
>
> First up have you using dvbtune for which you need to know the LO of your
> LNB.
>
> You need to run dvbtune to lock onto the ITV transponder
>
> dvbtune -c <CARD>  -f <FREQUENCY> -s <SR> -p <POL> -m
>
> Take a look at http://www.lyngsat.com/28east.html for transponder details
>
> EG if your LNB LO is 10750 then for transponder 10758000 you need
>
> dvbtune -c 0 -f 8000 -s 22000 -p v -m
>
> Once you get a lock you can run dvbsnoop to grab the data
>
> dvbsnoop -adapter 0 -nph -n 6 0x10 > freesat.nit
>
> dvbsnoop -adapter 0 -nph -n 6 0x11 > freesat.sdt
>
> Hope this makes sense.
>
> Steve
>   
here they are from "BBC 1 London" (BBC 1 
London:10773:h:0:22000:5000:5001:6301)

thanks for your help
--
simon

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