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#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 <m...@matthammond.org> 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 <spark...@gmail.com> 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.kamaelia.org/Home >> >> -- >> >> You received this message because you are subscribed to the Google Groups >> "kamaelia" group. >> To post to this group, send email to kamae...@googlegroups.com. >> To unsubscribe from this group, send email to >> kamaelia+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/kamaelia?hl=. >> >> >> > > > -- > | Matt Hammond > | > | [anything you like unless it bounces] 'at' matthammond 'dot' org > > > > -- > > You received this message because you are subscribed to the Google Groups > "kamaelia" group. > To post to this group, send email to kamae...@googlegroups.com. > To unsubscribe from this group, send email to > kamaelia+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/kamaelia?hl=. > > > -- You received this message because you are subscribed to the Google Groups "kamaelia" group. To post to this group, send email to kamae...@googlegroups.com. To unsubscribe from this group, send email to kamaelia+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/kamaelia?hl=.
