[mythtv-users] 0Kb recordings from BBC HD

Paul Wheeler paulrwheeler at gmail.com
Fri Jul 28 23:30:24 UTC 2006


On 7/28/06, Mark Kendall <mark.kendall at gmail.com> wrote:
>
> On 7/28/06, Paul Wheeler <paulrwheeler at gmail.com > wrote:
>
> > Dear all,
> > >
> > > I am trying to record some HD content with a view to eventually
> > > getting it to play back somehow. I have got the HD channels within myth but
> > > cant seem to record from it, the recording appears to go fine with no errors
> > > but the file is 0kb. Has others experienced this and do other people have
> > > this working. I appear to be able to get the stream from dvbstream though
> > > havent been able to play it back yet. I have a Nova-t and avermedia 771
> > > cards. Any help / other views would be greatly appreciated.
> > >
> >
> >
> > mysql> SELECT * FROM dtv_multiplex WHERE mplexid=7;
> > +---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+------------+----------------+---------------------+
> >
> > | mplexid | sourceid | transportid | networkid | frequency | inversion |
> > symbolrate | fec  | polarity | modulation | bandwidth | lp_code_rate |
> > transmission_mode | guard_interval | visible | constellation | hierarchy |
> > hp_code_rate | sistandard | serviceversion | updatetimestamp     |
> > +---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+------------+----------------+---------------------+
> >
> > |       7 |        1 |       36868 |      9018 | 554166670 | 0
> > |       NULL | NULL | NULL     | qpsk       | 8         | 1/2          |
> > 8                 | 1/32           |       0 | qam_64        | n         |
> > 2/3          | dvb        |              0 | 2006-07-27 11:04:20 |
> >
>
> Can you try with the frequency set to 554000000?
>


Made the change and restarted the backend(dont know if this was necessary
but couldnt harm) no luck, Mark are you able to give me the results from
your database for the bbc hd channel so i can see if any other differences
are stopping it, I presume you have been able to record ok?

Paul

Regards
>
> Mark
>
> (I've just compared your multiplex settings with mine and this is the one
> difference that causes tuning to fail for me)
>
>
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