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Feature #2749

closed

add ISDB-T network to definitions

Added by Juanjo Armellino over 10 years ago. Updated over 7 years ago.

Status:
Fixed
Priority:
Normal
Assignee:
-
Category:
Configuration
Target version:
Start date:
2015-03-30
Due date:
% Done:

0%

Estimated time:

Description

Hi, i have been using tvheadend for a long time, now i migrated to the unstable version, and while the automatic migration of the old config files worked excelent, i recently reinstalled the software and i dont have the option to add the standard ISDB-T channels when configuring the network.

Could you please add the definition to the software ? it would really helps a lot of people here in Argentina, brazil and Japan.

[[http://www.linuxtv.org/wiki/index.php/ISDB-T_Frequency_Table]] <- here is the standard list of our channels, I used this very same data for tzap

thanks a lot, very much apreciated.
Juanjo
Argentina


Files

shot copy.jpg (123 KB) shot copy.jpg mux settings Renato Riolino, 2016-01-15 18:00
Actions #1

Updated by Juanjo Armellino over 10 years ago

I have been reading the sources and it seems the predefinitions are downloaded from linuxtv git servers or something similar.. i searched for the definitions and they are there, the only needed thing is to add the network type and point it to the file in the git definitions file... i tried doing the fix, but after touching 5 files i think its too much for me. Im not very experienced with complex code.

Actions #2

Updated by Sebastian -- almost 10 years ago

I am facing same issue. Argentina is not shown in the DVB-T list of muxes.

Would it be possible to have it added?

Thank you and regards.

Actions #3

Updated by Jaroslav Kysela almost 10 years ago

  • Target version set to 4.4

In newer linuxdvb API, the ISDB-T is defined like a new delivery system which is currently not supported in TVH. Marking as target for 4.4.

Actions #4

Updated by Jaroslav Kysela almost 10 years ago

  • Status changed from New to Fixed
  • Target version changed from 4.4 to 4.2

I added ISDB-T/C/S support to v4.1-1332-g429d95c . Untested, but the predefined muxes are available. Create another issue with '--trace linuxdvb' if something does not work for you.

Actions #5

Updated by Juanjo Armellino almost 10 years ago

not sure if its worth to open another request, but after creating the network, it does not show in the networks list of the adapter, if i change the network type to dvbt in the config file, it shows up, maybe a filtering problem while scanning for networks ?

thanks a lot
Juanjo

Actions #6

Updated by Jaroslav Kysela over 9 years ago

Could you retry with v4.1-1337-g6a92dac ?

Actions #7

Updated by Juanjo Armellino over 9 years ago

now it shows up in the list, i select it but tuning gives error in the logs

2016-01-08 22:39:38.895 mpegts: 635.142MHz in TDA - tuning on DiBcom 8000 ISDB-T : ISDB-T #0
2016-01-08 22:39:38.895 linuxdvb: DiBcom 8000 ISDB-T : ISDB-T #0 - unknown FE type 6
2016-01-08 22:39:38.895 mpegts: 731.142MHz in TDA - tuning on DiBcom 8000 ISDB-T : ISDB-T #0
2016-01-08 22:39:38.895 linuxdvb: DiBcom 8000 ISDB-T : ISDB-T #0 - unknown FE type 6
2016-01-08 22:39:38.895 mpegts: 641.142MHz in TDA - tuning on DiBcom 8000 ISDB-T : ISDB-T #0
2016-01-08 22:39:38.895 linuxdvb: DiBcom 8000 ISDB-T : ISDB-T #0 - unknown FE type 6

Actions #8

Updated by Renato Riolino over 9 years ago

Same problem for me (Brazil in my case). I've just created a ticket about this:

[[http://www.tvheadend.org/issues/3500]]

If I try to run this release with --trace linuxdvb, it freezes while starting and I have to kill it. The last lines on log before freezing are:

2016-01-15 14:43:17.142 [ INFO] config: loaded
2016-01-15 14:43:17.578 [ INFO] scanfile: DVB-T - loaded 44 regions with 1104 networks
2016-01-15 14:43:17.578 [ INFO] scanfile: DVB-S - loaded 1 regions with 92 networks
2016-01-15 14:43:17.578 [ INFO] scanfile: DVB-C - loaded 17 regions with 53 networks
2016-01-15 14:43:17.578 [ INFO] scanfile: ATSC-T - loaded 2 regions with 9 networks
2016-01-15 14:43:17.578 [ INFO] scanfile: ATSC-C - loaded 1 regions with 5 networks

Actions #9

Updated by Renato Riolino over 9 years ago

Sorry... after rebooting I could start TVH with --trace linuxdvb.

This is what I got with --trace linuxdvb when trying to scan a ISDB mux:

2016-01-15 14:55:14.278 [ INFO]:mpegts: 641.142MHz in SBTV - tuning on DiBcom 8000 ISDB-T : ISDB-T #0
2016-01-15 14:55:14.278 [ DEBUG]:linuxdvb: DiBcom 8000 ISDB-T : ISDB-T #0 - starting 641.142MHz in SBTV
2016-01-15 14:55:14.278 [ TRACE]:linuxdvb: DiBcom 8000 ISDB-T : ISDB-T #0 - tuning
2016-01-15 14:55:14.278 [ TRACE]:linuxdvb: DiBcom 8000 ISDB-T : ISDB-T #0 - frontend clear
2016-01-15 14:55:14.278 [ TRACE]:linuxdvb: tuner DiBcom 8000 ISDB-T : ISDB-T #0 tunning to UNKNOWN MUX CONFIG (freq -1)
2016-01-15 14:55:14.278 [ ERROR]:linuxdvb: DiBcom 8000 ISDB-T : ISDB-T #0 - unknown FE type 6

I'm using a predefined mux (Brazil: br-sp-Araras).

Let me know if you need more info.

Renato Riolino wrote:

Same problem for me (Brazil in my case). I've just created a ticket about this:

[[http://www.tvheadend.org/issues/3500]]

If I try to run this release with --trace linuxdvb, it freezes while starting and I have to kill it. The last lines on log before freezing are:

2016-01-15 14:43:17.142 [ INFO] config: loaded
2016-01-15 14:43:17.578 [ INFO] scanfile: DVB-T - loaded 44 regions with 1104 networks
2016-01-15 14:43:17.578 [ INFO] scanfile: DVB-S - loaded 1 regions with 92 networks
2016-01-15 14:43:17.578 [ INFO] scanfile: DVB-C - loaded 17 regions with 53 networks
2016-01-15 14:43:17.578 [ INFO] scanfile: ATSC-T - loaded 2 regions with 9 networks
2016-01-15 14:43:17.578 [ INFO] scanfile: ATSC-C - loaded 1 regions with 5 networks

Actions #11

Updated by Cleiton Oppenheimer over 7 years ago

Hi Renato.

Which dongle are you using for ISDB-T?

Cheers

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