[mythtv] DVD-T UK xmltv ids

[Ed W]

>I think I'd advise a rescan for some of your names, since some have been 
>tweaked. I notice your list has 'ITV 1' & 'ITV 2'. These were changed 
>recently to 'ITV1' & 'ITV2', and there have been a couple of other changes in 
>the past though I can't remember what they were. For me 'Channel 5' is simply 
>called 'five', but the xmltvid & service id are the same as you've listed.
>  
>

Yes, interesting.  I have rescanned several times before generating this 
list.  However, I suspect that the Myth backend code is not updating 
these fields in the DB?  Anyway, this *is* the DB output after a scan.  
In particular it doesn't seem to be updating the ChanNum field (or 
perhaps it only does it if it's null?). 

Need to probe the code to debug more, but haven't had time. 

It's slightly irrelevant to the extent that we won't need it in the 
table except for convenience, because we should be mapping on the ID field.

Ed W