[mythtv-users] 0Kb recordings from BBC HD

Mark Kendall mark.kendall at gmail.com
Sat Jul 29 07:30:46 UTC 2006


>
> 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

Both recordings and live tv are OK. Even with good signal quality though,
tuning is far more erratic than the sd channels. It can take 5-15 seconds to
get a lock with nova-t's. (My set top box has no problems though). So if
your signal is less than good, it might just be tuning failures. Have you
tried  live tv and seeing if the signal monitor gives you anything useful?

Anyway, multiplex details below.

Mark

mysql> SELECT * FROM dtv_multiplex WHERE mplexid2;
+---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+------------+----------------+---------------------+
| 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     |
+---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+------------+----------------+---------------------+
|     112 |        1 |       36868 |      9018 | 554000000 | 0
|       NULL | NULL | NULL     | qpsk       | 8         | 1/2          |
8                 | 1/32           |       0 | qam_64        | n         |
2/3          | dvb        |              0 | 2006-07-28 22:38:51 |
+---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+------------+----------------+---------------------+
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