[mythtv-users] Detecting missed channels changes via logos

Daniel Kristjansson danielk at cuymedia.net
Tue Nov 21 15:34:31 UTC 2006

On Tue, 2006-11-21 at 08:26 -0600, Kevin Kuphal wrote:
> Brad DerManouelian wrote:
> > On Nov 20, 2006, at 8:03 PM, f-myth-users at media.mit.edu wrote:
> > I like the idea, but instead of logo detection, it should read the  
> > metadata that comes down from the stream to make sure you're actually  
> > recording the correct show. The metadata won't always match the show  
> > title perfectly, so it should be liberal with what it considers to be  
> > the "correct" show. Does anyone know off the top of their head if  
> > this data comes down for most channels now? Maybe it's just something  
> > that comes on channels with closed captioning?
> >
> >   
> You can pass "-v xds" into mythbackend as a command-line option and it 
> should print out all the XDS data that it finds.  I believe this was 
> included in 0.20

I believe it is "-v vbi" and this prints all VBI information we parse,
including XDS.

-- Daniel

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