In some shows it's completely garbled it seems, but others it is only 
sporadic, sometimes every 3 seconds, sometimes less often.   The first
testing I did it looked great, but that's more simple CC I guess  or 
something, strange how it can be exact sometimes and then garbles on other
feeds.

Thanks,
Chris
On Mon, May 09, 2005 at 11:56:32PM +0200, Hans Verkuil wrote:
> On Monday 09 May 2005 22:06, Chris Kennedy wrote:
> > Hans,
> >
> > Further testing shows it's just about perfect here on timing, actually
> > is perfect on timing of the CC output, and just repeats a few characters,
> > yet very very rarely does it.  I don't see anything missing, just repeating
> > characters it seems, so really really good looking (not sure how repeat
> > characters would happen, if reusing old data, buffer not updated, seems
> > to always be 2 characters over and over again, but not near as bad as
> > before).
> 
> How often and for how long does this happen? It could be related to the 
> dropped VBI frames (which I suspect happens once every 2-3 seconds). A 
> dropped VBI frame means (if I remember correctly) that the last CC data is 
> repeated.
> 
>               Hans
> 
> 
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-- 
---
 Chris Kennedy / [EMAIL PROTECTED]
  Engineer KMOS-TV/KTBG-FM
  Broadcasting Services Department
  Central Missouri State University


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