[mythtv-users] Problem with 0.20 with Tuning

Matthew Walkup mwalkup at walkupnet.com
Tue Oct 10 21:40:37 UTC 2006


Hey all,

I've gotten everything working (thanks all for your assistance with this!!),
but I have one strange issue.  When I tune via ivtv-tune -d <device> -c
<channel> it tunes properly from channel 2-99 (correct).  However if I tune
via mythtv it only tunes properly from 2-13.  If I got above 13, I get
static.  Watching mythtv, and manually tuning via ivtv-tune also works...
All of the channel information is correct from Zap2It (channel numbers,
names, etc; and I'm sure I selected the correct listings).

# ivtv-tune -d /dev/video1 -c 13
/dev/video1: 211.250 MHz
# ivtv-tune -d /dev/video1 -c 14
/dev/video1: 121.250 MHz
# ivtv-tune -d /dev/video1 -c 15
/dev/video1: 127.250 MHz
# ivtv-tune -d /dev/video1 -c 68
/dev/video1: 487.250 MHz


mysql> select * from channel where channum=13 OR channum=14 OR channum=15 OR
channum=68 order by channum;
+--------+---------+--------+----------+----------+-------------------------
+------+----------+--------------+---------+-------------+----------+-------
-----+--------+-------+----------+----------+---------+---------------+-----
----------+---------+-----------+-----------+----------+-----------------+--
---------------+
| chanid | channum | freqid | sourceid | callsign | name
| icon | finetune | videofilters | xmltvid | recpriority | contrast |
brightness | colour | hue   | tvformat | commfree | visible | outputfilters
| useonairguide | mplexid | serviceid | atscsrcid | tmoffset |
atsc_major_chan | atsc_minor_chan |
+--------+---------+--------+----------+----------+-------------------------
+------+----------+--------------+---------+-------------+----------+-------
-----+--------+-------+----------+----------+---------+---------------+-----
----------+---------+-----------+-----------+----------+-----------------+--
---------------+
|   1013 | 13      | 13     |        1 | KCOP     | KCOP UPN 13
|      |        0 |              | 10383   |           0 |    32768 |
32768 |  32768 | 32768 | Default  |        0 |       1 |               |
0 |   32767 |         0 |      NULL |        0 |              13 |
0 | 
|   1014 | 14      | 14     |        1 | QVC      | QVC
|      |        0 |              | 11069   |           0 |    32768 |
32768 |  32768 | 32768 | Default  |        0 |       1 |               |
0 |   32767 |         0 |      NULL |        0 |              14 |
0 | 
|   1015 | 15      | 15     |        1 | HSN      | Home Shopping Network
|      |        0 |              | 10269   |           0 |    32768 |
32768 |  32768 | 32768 | Default  |        0 |       1 |               |
0 |   32767 |         0 |      NULL |        0 |              15 |
0 | 
|   1068 | 68      | 68     |        1 | ANIMALP  | Animal Planet (Pacific)
|      |        0 |              | 50001   |           0 |    32768 |
32768 |  32768 | 32768 | Default  |        0 |       1 |               |
0 |   32767 |         0 |      NULL |        0 |              68 |
0 | 
+--------+---------+--------+----------+----------+-------------------------
+------+----------+--------------+---------+-------------+----------+-------
-----+--------+-------+----------+----------+---------+---------------+-----
----------+---------+-----------+-----------+----------+-----------------+--
---------------+
4 rows in set (0.00 sec)




Im not sure exactly where to go from here.

TIA,

Matt



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