[mythtv-users] DVB-T radio is working with SVN trunk

Paul Catchpole paul at paulcatchpole.co.uk
Mon Oct 8 08:16:13 UTC 2007


Paul Catchpole wrote:
> :-) Good stuff...
>
> I'm seeing the change you've mentioned - BBC R2 is now on Mux B with SID 
> 18560. Despite dropping my capture cards and deleting all the channels, 
> I'm now seeing both old and new in the database! So that's probably the 
> reason it doesn't work.
>
> I would have though deleting the channels and capture devices would have 
> dropped these entries?
>
> The channel scanner has worked fine for me since late last year, 
> although I did get a crash from it this morning, for the first time! A 
> second run worked okay.
>
> On a different note, I'm impressed with the fast tuning option, having 
> never used it before. I seems to lock quite quickly - as quick now for a 
> change of mux as it used to be for a channel change on the same mux.
>
> Ta,
>
> PC
>
> James Fidell wrote:
>   
>> Paul Catchpole wrote:
>>
>>   
>>     
>>> Hmm, well, this is the error for the BBC R2... The haven't changed the 
>>> SID have they?
>>>     
>>>       
>> I think so.  My backup from before the change appears to have 14400 as
>> the service ID for R2, whereas now it is 18560.
>>
>>   
>>     
>>> I must admit, despite other people commenting on the difficulties with 
>>> scanning in the UK, I've never had any problems.
>>>     
>>>       
>> That's pretty much been the case for me too, though sorting out a config
>> file for scan for the Mendip transmitter took ages initially (and then I
>> discovered that our existing aerial wasn't really up to scratch as far
>> as DVB-T cards were concerned, though it worked mostly fine with an STB
>> for the previous owners).
>>
>>   
>>     
>>> I've always [including
>>> the E4 C4+1 etc, recently], just stopped the backend process, ran 
>>> mythtv-setup and used the channel scanner to run a full scan on both 
>>> DVB-T cards.
>>>     
>>>       
>> AFAIR with that one I just patched the database directly, though I'd
>> agree that it's probably easier just to rescan.  I've usually found it
>> easier to use scan to get a channels.conf file and import that though.
>> For some reason I did find I was getting occasional core dumps when
>> using the normal scan at one point.  It's quite possible that was more
>> to do with the particular dvb-t card I was using at the time though and
>> now I just continue using that method because it's always worked :)
>>
>>   
>>     
>>> Mind you, that's with DVB and EIT - in the 'old' days when
>>> Myth 0.8 was around and I used an analogue card with the pre-UK-RT 
>>> grabber, [Ananova? Can't remember!] there was always a faff getting it 
>>> set up - but then things didn't change a lot unless one moved transmitter!
>>>     
>>>       
>> The bleb and ananova scanners are the two I recall.  I have to admit
>> that I don't recall how hard it was setting the channels up -- other
>> than my fairly recent switch to a front-end/back-end DVB-T setup, I'd
>> not touched my analogue system since we last moved, three and a half
>> years ago.
>>
>> James
>> _______________________________________________
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>>   
>>     
>
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>   
Deleting the duplicate entries on the old SIDs has fixed that.

Odd really, that this is the first time this has happened for me, 
despite all the previous scans being okay... I wonder if it's related to 
the crash I had whilst scanning?

Anyhow, it works - wait and see for the next move of stuff in 
November... :-)

PC


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