[mythtv-commits] Ticket #7546: Can't find ITV HD with DVB-S scan

[MythTV]

#7546: Can't find ITV HD with DVB-S scan
----------------------------------------------------------+-----------------
 Reporter:  Antony Gelberg <antony.gelberg@…>             |       Owner:  danielk
     Type:  defect                                        |      Status:  new    
 Priority:  minor                                         |   Milestone:  unknown
Component:  MythTV - Channel Scanner                      |     Version:  0.22   
 Severity:  medium                                        |     Mlocked:  0      
----------------------------------------------------------+-----------------
 Running 0.22-fixes.  My dish is pointed at 28.2E and I can pick up all
 Freesat and other FTA channels at that location.  However ITV HD isn't
 playing ball.  I'm aware that 0.22-fixes should be capable of getting it,
 but it's not happening for me.

 I've tried rescanning the relevant transponder, with it set to pick up
 "All" channels.  It finds around 30 MHEG channels and claims to insert
 them into the database, but no sign of the fabled 10510.

 I've attached a database dump, if that helps.  I'll also paste some
 pertinent queries below.  Please let me know if you need any more
 information.  In the meantime, I'm going to try something like UPDATE
 channel SET mplexid=21 WHERE chanid = 101005; , as that looks like the
 missing link.  I'll report results tonight when it's broadcasting.

 #
 mysql> select * from channel where callsign = 'ITVHD';
 #
 +--------+---------+--------+----------+----------+--------+------------------------------------------+----------+--------------+--------------+-------------+----------+------------+--------+-------+----------+---------+---------------+---------------+---------+-----------+----------+-----------------+-----------------+---------------------+-------------------+------------+
 #
 | chanid | channum | freqid | sourceid | callsign | name   | icon
 | finetune | videofilters | xmltvid      | recpriority | contrast |
 brightness | colour | hue   | tvformat | visible | outputfilters |
 useonairguide | mplexid | serviceid | tmoffset | atsc_major_chan |
 atsc_minor_chan | last_record         | default_authority | commmethod |
 #
 +--------+---------+--------+----------+----------+--------+------------------------------------------+----------+--------------+--------------+-------------+----------+------------+--------+-------+----------+---------+---------------+---------------+---------+-----------+----------+-----------------+-----------------+---------------------+-------------------+------------+
 #
 | 101005 | 1003    |        |        1 | ITVHD    | ITV HD |
 /home/mythtv/.mythtv/channels/itv_hd.jpg |        0 |              |
 hd.itv.co.uk |           0 |    32768 |      32768 |  32768 | 32768 |
 Default  |       1 |               |             0 |    NULL |         0 |
 0 |               0 |               0 | 0000-00-00 00:00:00 |
 |         -1 |
 #
 +--------+---------+--------+----------+----------+--------+------------------------------------------+----------+--------------+--------------+-------------+----------+------------+--------+-------+----------+---------+---------------+---------------+---------+-----------+----------+-----------------+-----------------+---------------------+-------------------+------------+
 #
 1 row in set (0.00 sec)
 #

 #
 mysql> select * from dtv_multiplex where mplexid = 122;
 #
 Empty set (0.01 sec)
 #

 #

 #
 mysql> select * from dtv_multiplex where transportid = 2315;
 #
 +---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+-----------+---------+------------+----------------+---------------------+-------------------+
 #
 | mplexid | sourceid | transportid | networkid | frequency | inversion |
 symbolrate | fec  | polarity | modulation | bandwidth | lp_code_rate |
 transmission_mode | guard_interval | visible | constellation | hierarchy |
 hp_code_rate | mod_sys   | rolloff | sistandard | serviceversion |
 updatetimestamp     | default_authority |
 #
 +---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+-----------+---------+------------+----------------+---------------------+-------------------+
 #
 |      21 |        1 |        2315 |        59 |  11426330 | a         |
 27500000 | 2/3  | v        | qpsk       | a         | auto         | a
 | auto           |       0 | qpsk          | a         | auto         |
 UNDEFINED | 0.35    | dvb        |             33 | 2009-11-02 01:47:02 |
 |
 #
 +---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+-----------+---------+------------+----------------+---------------------+-------------------+
 #
 1 row in set (0.00 sec)
 #

 #
 mysql> select * from channel where serviceid = 10510;
 #
 Empty set (0.00 sec)

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/7546>
MythTV <http://www.mythtv.org/>
MythTV