[mythtv-commits] Ticket #13121: Sat>IP client support

[MythTV]

#13121: Sat>IP client support
--------------------------------+-------------------------------
 Reporter:  cg@…                |          Owner:  Klaas de Waal
     Type:  Patch - Feature     |         Status:  assigned
 Priority:  minor               |      Milestone:  32.0
Component:  MythTV - Recording  |        Version:  Master Head
 Severity:  low                 |     Resolution:
 Keywords:                      |  Ticket locked:  0
--------------------------------+-------------------------------

Comment (by Mike Bibbings):

 Klaas,


 Just tried DVB-T/T2 UK Freeview and it basically worked, although the
 "SETUP" messages are out of specification (minisatip does not seem to
 care), a couple of examples:

 {{{
 Jul 16 13:34:13 2004-satip mythbackend: mythbackend[6844]: D CoreContext
 recorders/satiprtsp.cpp:233 (sendMessage) SatIPRTSP[2]: sendMessage write:
 SETUP
 rtsp://192.168.0.221:554/?freq=498.00&bw=8&msys=dvbt&tmode=auto&mtype=unknownqam&gi=132&fec=auto
 RTSP/1.0

 Jul 16 13:38:08 2004-satip mythbackend: mythbackend[6844]: D TVRecEvent
 recorders/satiprtsp.cpp:233 (sendMessage) SatIPRTSP[2]: sendMessage write:
 SETUP
 rtsp://192.168.0.221:554/?freq=474.00&bw=8&msys=dvbt2&tmode=auto&mtype=unknownqam&gi=132&fec=auto
 RTSP/1.0

 }}}

 Here are contents of dtv_multiplex table after channel scan:


 {{{
 ------+---------+---------------+-----------+--------------+---------+---------+------------+----------------+---------------------+-------------------+
 | 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 |
 +---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+---------+---------+------------+----------------+---------------------+-------------------+
 |       1 |        1 |       16515 |      9018 | 474000000 | 0         |
 0 | auto | v        | auto       | 8         | auto         | a
 | 1/32           |       0 | auto          | n         | auto         |
 DVB-T2  | 0.35    | dvb        |             33 | 2020-07-16 12:40:44 |
 |
 |       2 |        1 |        8194 |      9018 | 498000000 | 0         |
 0 | auto | v        | auto       | 8         | auto         | a
 | 1/32           |       0 | auto          | n         | auto         |
 DVB-T   | 0.35    | dvb        |             33 | 2020-07-16 12:40:44 |
 |
 |       3 |        1 |        4173 |      9018 | 522000000 | 0         |
 0 | auto | v        | auto       | 8         | auto         | a
 | 1/32           |       0 | auto          | n         | auto         |
 DVB-T   | 0.35    | dvb        |             33 | 2020-07-16 12:40:44 |
 |
 |       4 |        1 |       12294 |      9018 | 570000000 | 0         |
 0 | auto | v        | auto       | 8         | auto         | a
 | 1/32           |       0 | auto          | n         | auto         |
 DVB-T   | 0.35    | dvb        |             33 | 2020-07-16 12:40:44 |
 |
 |       5 |        1 |       20544 |      9018 | 594000000 | 0         |
 0 | auto | v        | auto       | 8         | auto         | a
 | 1/32           |       0 | auto          | n         | auto         |
 DVB-T   | 0.35    | dvb        |             33 | 2020-07-16 12:40:44 |
 |
 |       6 |        1 |       24640 |      9018 | 690000000 | 0         |
 0 | auto | v        | auto       | 8         | auto         | a
 | 1/32           |       0 | auto          | n         | auto         |
 DVB-T   | 0.35    | dvb        |             33 | 2020-07-16 12:40:44 |
 |
 |       7 |        1 |       40960 |      9018 | 746000000 | 0         |
 0 | auto | v        | auto       | 8         | auto         | a
 | 1/32           |       0 | auto          | n         | auto         |
 DVB-T2  | 0.35    | dvb        |             33 | 2020-07-16 12:40:44 |
 |
 +---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+---------+---------+------------+----------------+---------------------+-------------------+
 7 rows in set (0.00 sec)

 }}}

 Test Configuration:

 MythTV Version : v32.0~master.202007151913.b76dbf4~ubuntu20.04.1 combined
 FE/Backend

 UK Freeview from SandyHeath transmitter

 tuner is TBS 6280 Dual DVB-T/T2 PCI-e using TBS drivers with kernel Linux
 2004-satip 5.4.0-40-generic #44-Ubuntu SMP Tue Jun 23 00:01:04 UTC 2020
 x86_64 x86_64 x86_64 GNU/Linux under Xubuntu 20.04

 Minisatip Version: 1.0.3-e8bb03b running on same hardware as mythbackend

 Mike

-- 
Ticket URL: <https://code.mythtv.org/trac/ticket/13121#comment:8>
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