[mythtv-users] BBC HD mux switching to DVBS2 - progress

Gareth Glaccum gareth.glaccum at btopenworld.com
Fri Jun 10 07:32:39 UTC 2011



>From: mythtv-users-bounces at mythtv.org
[mailto:mythtv-users-bounces at mythtv.org] On Behalf Of Wayne Thomas
>
>>| mplexid | sourceid | transportid | networkid | frequency | inversion |
>>symbolrate | fec  | polarity | modulation | bandwidth
>>
>>|      81 |        5 |        2050 |         2 |  10847000 | a         |
>>22000000 | 8/9  | v        | qpsk       | a         | auto         | a
>>| auto
>
>m I seeing right?  Your symbol rate appears to be 22000000 instead of
23000000.  Is that still the case or did it somehow get corrected?
 ------

Yup, the symbolrate was turned down to 22000000 whilst I was testing why I
was getting the fec_inner warning, and an out-of-frequency range error. 
Now however, the database shows that it has re-set to 23000000

My msql log shows the following (with the output cut out). Somewhere
something changed the value (or something stopped the commit from working).
81 is the mplexid for the HD channels, 80 is just one I wanted to compare
with.
mysql> commit
    -> ;
Query OK, 0 rows affected (0.00 sec)

mysql> select * from dtv_multiplex  where mplexid=81;
....22000000....
1 row in set (0.00 sec)

mysql> select * from dtv_multiplex  where mplexid=80;
... 22000000....
1 row in set (0.00 sec)

mysql> select * from dtv_multiplex  where mplexid=81;
...23000000.....
1 row in set (0.00 sec)



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