Difference between revisions of "Channel tuning broken with DVB-C"
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Ziggo (previously called @home) | Ziggo (previously called @home) | ||
| + | Contacted them about this problem (knowing it would not help)... They WONT fix it. All of their supported boxes have the possiblity to enter the frequency and network number, this way their boxes work perfectly. I would't change my network either if I was them, most boxes have this feature so why changing it? | ||
== France == | == France == | ||
Revision as of 14:51, 27 June 2008
Contents
Whats wrong ?
With some cable providers scanning for channels seem to work fine, but its not possible to tune the channels. Two problems are known:
1. Some provider change the modulation of satellite feeds for DVB-C but don't modify the device information. One have to scan each frequency manually but there is no way around it.
2. These providers have different regional channel lineups but generate the SI in a central place. They transmit for each region one NIT all the time. The DVB standard has a flag to indicate whether a NIT is for the actual network or for an other network. This information is not correct for all but one of the regional networks. One has to know the network id to get the correct network information table.
There is only one simple solution for these problems: Talk to your cable provider they need fix it!
How can we fix it ?
See both the (workaround) patch provided by Janne and the script at the problem ticket for this issue:
http://svn.mythtv.org/trac/ticket/3640
Did anybody build fixed debian/ubuntu packages ?
Broken providers
Netherlands
Ziggo (previously called @home) Contacted them about this problem (knowing it would not help)... They WONT fix it. All of their supported boxes have the possiblity to enter the frequency and network number, this way their boxes work perfectly. I would't change my network either if I was them, most boxes have this feature so why changing it?
France
Germany
Germany has some major providers and several small/regional providers (around 50% of population is forced to use the smaller broken ones).
atcable.de/cablevista.de
Resells to: Kabel Medien Service Muenchen, ...
State: 2008-06-26 Broken
Technical support told me that they copy the NIT directly from SAT, because the dont know any receiver which has problems with this. They WONT fix it.
Funk & Technik (http://www.kabel-net.de/) and AVC (http://www.avc-online.de)
~ 50% of the cable network from Cottbus/Germany
State: 2008-06-26 Broken
NIT/NIT-o directly from Astra 19.2E and They WONT fix it.
