> I think you are try-ing to record the ECM data stream from Sky Italy
> on the Hotbird on 13E correct?
Yes i need to do it
So tonight i try to use szap, or maybe i try to find where caffeine
store it's channel.conf file i and try to get some data fro it.
I have no deseq installed.
so maybe the data should be:
freq = 119.77 or 19770
feparams = {
"symbol_rate" : 27500, or ?
"fec_inner" : dvb3.frontend.FEC_3_4
}
now i can't test it
Many thanks i will inform you.
PS:I think that i'm your nightmare (sorry)
Thanks Luca
On 20 Nov, 00:15, Hein Rigolo <[email protected]> wrote:
> Luca,
>
> I think you are try-ing to record the ECM data stream from Sky Italy
> on the Hotbird on 13E correct?
> According the the data that I can find you need to supply a FEC of 3/4
> so you are missing some frontend parameters.
> The frequency should be 11977 Mhz so that looks correct (because
> core.py in the device/dvb does the following:
> frequency = frequency * 1000 * 1000)
> The symbol rate for sky italy should indeed be 27500 ksymb/sec
> according to this
> page:http://www.frosat.net/main.php?lng=en&rzd=tvkanal&pag=1&sp=13&id=3099...
>
> Not sure where on the feparams you can specify the polarisation. Also
> keep in mind that I suspect that kamaelia does not support DiSEQ ..
>
> Can you use szap to tune the channel? what is contained in your
> channels.conf? Maybe you can learn from that record too.
>
> Hein
>
> On Thu, Nov 19, 2009 at 11:54 PM, Matt Hammond <[email protected]> wrote:
>
> >> The file frontend.pyx could not be opened.
>
> >> The debugged program raised the exception unhandled IOError
> >> "(22, 'Invalid argument')"
> >> File: frontend.pyx, Line: 364
>
> > I think these two errors are becuase the wrong set of parameters are being
> > specified. See my email from about half an hour ago.
>
> > Those frequency, and symbol rate values may be correct, but the software
> > displaying them may not have scaled the values to the correct units - eg.
> > is it specifying symbols per second or kilo-symbols per second or
> > mega-symbols per second?
>
> > Matt
>
> >> On 19 Nov, 23:29, Michael Sparks <[email protected]> wrote:
> >>> On Thursday 19 November 2009 21:41:15 luca72 wrote:
>
> >>> > i make a little change but i get another error:
>
> >>> Could you post the whole file into a pastebin ?
>
> >>> eghttp://pastebin.com/
>
> >>> Along with the full trace back?
>
> >>> One thing that does look wrong to me is given this:
>
> >>> * Frequency 11977
> >>> * pid 1296
> >>> * Horizontal
> >>> * 27500
>
> >>> Shouldn't translate as:
> >>> freq = 119.77
> >>> ..
> >>> DVB_Multiplex(freq, [0x1296]
>
> >>> That should be:
> >>> freq = 11977
> >>> ...
> >>> DVB_Multiplex(freq, [1296], ...
>
> >>> The numbers look higher than DVB-T because DVB-S does work at a higher
> >>> frequency.
>
> >>> It will be easier to help with a copy of the full file & traceback in a
> >>> pastebin though.
>
> >>> Regards,
>
> >>> Michael.
> >>> --http://yeoldeclue.com/bloghttp://twitter.com/kamaelianhttp://www.kama...
>
> >> --
>
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>
> > --
> > | Matt Hammond
> > |
> > | [anything you like unless it bounces] 'at' matthammond 'dot' org
>
> > --
>
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>
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