Opened 15 years ago
Closed 15 years ago
Last modified 15 years ago
#6002 closed defect (invalid)
Livetv works on new HD multiplex, but recording fails
Reported by: | Owned by: | danielk | |
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Priority: | minor | Milestone: | 0.22 |
Component: | MythTV - Channel Scanner | Version: | 0.21-fixes |
Severity: | medium | Keywords: | |
Cc: | Ticket locked: | no |
Description
A new DVB-T multiplex is emmited from the Eiffel Tower since 2008-11-01, with three HD channels. I can watch them in myth, but all recording fails. Here are some logs using "--verbose channel,eit,record,siparser".
Attachments (2)
Change History (9)
Changed 15 years ago by
Attachment: | livetv.log added |
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comment:1 Changed 15 years ago by
Ok, now I can get recording working when I set the "quick tune" option to "always". When I change this setting, I get the following results :
- never ==> both live tv and recording fail
- always ==> both live tv and recording work
- live tv only ==> live tv works and recording fails
There seems to be something wrong in this multiplex, or in myth, or both. I don't know if this is relevant, but when I use the "scan" tool on this multiplex, it attempts to tune to "-10" and outputs some errors about this (and in dmesg too: "DVB: frontend 0 frequency 4294967286 out of range (177000000..858000000)").
comment:2 Changed 15 years ago by
Component: | mythtv → MythTV - Channel Scanner |
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Milestone: | unknown → 0.22 |
Owner: | changed from Isaac Richards to danielk |
Status: | new → assigned |
comment:3 Changed 15 years ago by
Please attach a dump of the channelscan tables (you will need to update to trunk). It appears it's not getting all the tuning info.
comment:4 Changed 15 years ago by
I would suspect missing networkid or transportid with quick_tune set to live-tv
comment:5 Changed 15 years ago by
Status: | assigned → infoneeded |
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comment:6 Changed 15 years ago by
Resolution: | → invalid |
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Status: | infoneeded → closed |
No response from ticket submitter...
comment:7 Changed 15 years ago by
mysql> select * from channelscan; +--------+--------+----------+-----------+---------------------+ | scanid | cardid | sourceid | processed | scandate | +--------+--------+----------+-----------+---------------------+ | 1 | 9 | 1 | 1 | 2009-09-08 21:59:16 | +--------+--------+----------+-----------+---------------------+ 1 row in set (0.00 sec)
mysql> select * from channelscan_channel; +-------------+--------+----------+-----------+------------+-------------+--------------+----------+------------+--------------------+--------------------+------------------+--------+-----------------+--------+------+----------+---------+----------+----------+---------------+----------+------------+-------+-------------+------------------+--------+--------+--------+--------+--------+--------------+-----------------+------------------+--------------+--------------------+-------------------+-------------------+ | transportid | scanid | mplex_id | source_id | channel_id | callsign | service_name | chan_num | service_id | atsc_major_channel | atsc_minor_channel | use_on_air_guide | hidden | hidden_in_guide | freqid | icon | tvformat | xmltvid | pat_tsid | vct_tsid | vct_chan_tsid | sdt_tsid | orig_netid | netid | si_standard | in_channels_conf | in_pat | in_pmt | in_vct | in_nit | in_sdt | is_encrypted | is_data_service | is_audio_service | is_opencable | could_be_opencable | decryption_status | default_authority | +-------------+--------+----------+-----------+------------+-------------+--------------+----------+------------+--------------------+--------------------+------------------+--------+-----------------+--------+------+----------+---------+----------+----------+---------------+----------+------------+-------+-------------+------------------+--------+--------+--------+--------+--------+--------------+-----------------+------------------+--------------+--------------------+-------------------+-------------------+ | 1 | 1 | 16 | 1 | 0 | TF1 HD | TF1 HD | 51 | 1281 | 0 | 0 | 1 | 0 | 0 | | | | | 5 | 0 | 0 | 5 | 8442 | 8442 | dvb | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | | | 1 | 1 | 16 | 1 | 0 | France 2 HD | France 2 HD | 52 | 1282 | 0 | 0 | 1 | 0 | 0 | | | | | 5 | 0 | 0 | 5 | 8442 | 8442 | dvb | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | | | 1 | 1 | 16 | 1 | 0 | M6HD | M6HD | 56 | 1283 | 0 | 0 | 1 | 0 | 0 | | | | | 5 | 0 | 0 | 5 | 8442 | 8442 | dvb | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | | +-------------+--------+----------+-----------+------------+-------------+--------------+----------+------------+--------------------+--------------------+------------------+--------+-----------------+--------+------+----------+---------+----------+----------+---------------+----------+------------+-------+-------------+------------------+--------+--------+--------+--------+--------+--------------+-----------------+------------------+--------------+--------------------+-------------------+-------------------+ 3 rows in set (0.00 sec)
mysql> select * from channelscan_dtv_multiplex; +-------------+--------+---------+-----------+-----------+------------+------+----------+--------------+-----------+---------+--------------+------------+-------------------+----------------+-----------+-----------+------------+------------+-------------------+ | transportid | scanid | mplexid | frequency | inversion | symbolrate | fec | polarity | hp_code_rate | mod_sys | rolloff | lp_code_rate | modulation | transmission_mode | guard_interval | hierarchy | bandwidth | sistandard | tuner_type | default_authority | +-------------+--------+---------+-----------+-----------+------------+------+----------+--------------+-----------+---------+--------------+------------+-------------------+----------------+-----------+-----------+------------+------------+-------------------+ | 1 | 1 | 16 | 538166667 | a | 0 | auto | v | auto | UNDEFINED | 0.35 | 2/3 | qam_64 | 8 | 1/8 | n | 8 | dvb | 2 | | +-------------+--------+---------+-----------+-----------+------------+------+----------+--------------+-----------+---------+--------------+------------+-------------------+----------------+-----------+-----------+------------+------------+-------------------+ 1 row in set (0.00 sec)
Working livetv