[mythtv] Re: [mythtv-commits] mythtv commit: r6928 by danielk
Stuart Auchterlonie
stuarta at squashedfrog.net
Tue Jul 26 10:57:13 EDT 2005
On Tue, Jul 26, 2005 at 01:04:16PM +0000, mythtv at cvs.mythtv.org wrote:
>
> Changes siscan to use ChannelUtils::CreateMultiplex() methods instead
> of creating multiplexes itself. This has been tested with 8-VSB and
> OFDM, more testing is welcome. Please send me a dump of a dtv_multiplex
> table created by SIScan before and after this commit with any bug report.
>
> This, also cleans up some of the scanning messages.
>
>
Hi Daniel,
I've tested the scanning on UK DVB. It picks up all the channels
and mutliplexes correctly, although the multiplex frequencies are
slightly different to before.
I'm attaching the dtv_multiplex tables as requested.
Stuart
-------------- next part --------------
mysql> select * from dtv_multiplex;
+---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+------------+----------------+-----------------+
| 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 |
+---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+------------+----------------+-----------------+
| 1 | 1 | 4100 | 9018 | 505833330 | a | 0 | auto | | auto | 8 | 2/3 | 2 | 1/32 | 0 | qam_16 | n | 3/4 | dvb | 12 | 20050623122544 |
| 2 | 1 | 8197 | 9018 | 481833330 | a | 0 | auto | | auto | 8 | 1/2 | 2 | 1/32 | 0 | qam_64 | n | 2/3 | dvb | 5 | 20050719120545 |
| 3 | 1 | 12290 | 9018 | 561833330 | a | 0 | auto | | auto | 8 | 1/2 | 2 | 1/32 | 0 | qam_64 | n | 2/3 | dvb | 25 | 20050726004120 |
| 4 | 1 | 16384 | 9018 | 529833330 | a | 0 | auto | | auto | 8 | 2/3 | 2 | 1/32 | 0 | qam_16 | n | 3/4 | dvb | 17 | 20050622124623 |
| 5 | 1 | 20480 | 9018 | 578166670 | a | 0 | auto | | auto | 8 | 2/3 | 2 | 1/32 | 0 | qam_16 | n | 3/4 | dvb | 8 | 20050625124400 |
| 6 | 1 | 24576 | 9018 | 537833330 | a | 0 | auto | | auto | 8 | 2/3 | 2 | 1/32 | 0 | qam_16 | n | 3/4 | dvb | 1 | 20050713234254 |
+---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+------------+----------------+-----------------+
6 rows in set (0.02 sec)
mysql> \t
-------------- next part --------------
mysql> select * from dtv_multiplex;
+---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+------------+----------------+-----------------+
| 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 |
+---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+------------+----------------+-----------------+
| 1 | 1 | 8197 | 9018 | 482000000 | 0 | NULL | NULL | NULL | qpsk | 8 | Auto | 2 | 1/32 | 0 | auto | n | Auto | dvb | 5 | 20050726154144 |
| 2 | 1 | 4100 | 9018 | 506000000 | 0 | NULL | NULL | NULL | qpsk | 8 | Auto | 2 | 1/32 | 0 | auto | n | Auto | dvb | 1 | 20050726154208 |
| 3 | 1 | 16384 | 9018 | 530000000 | 0 | NULL | NULL | NULL | qpsk | 8 | Auto | 2 | 1/32 | 0 | auto | n | Auto | dvb | 21 | 20050726154236 |
| 4 | 1 | 24576 | 9018 | 538000000 | 0 | NULL | NULL | NULL | qpsk | 8 | Auto | 2 | 1/32 | 0 | auto | n | Auto | dvb | 1 | 20050726154254 |
| 5 | 1 | 12290 | 9018 | 562000000 | 0 | NULL | NULL | NULL | qpsk | 8 | Auto | 2 | 1/32 | 0 | auto | n | Auto | dvb | 12 | 20050726154325 |
| 6 | 1 | 20480 | 9018 | 578000000 | 0 | NULL | NULL | NULL | qpsk | 8 | Auto | 2 | 1/32 | 0 | auto | n | Auto | dvb | 16 | 20050726154354 |
+---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+------------+----------------+-----------------+
6 rows in set (0.00 sec)
mysql> \t
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