[mythtv-users] suggestions for improving my external channel changing script

[Brad DerManouelian]

On Oct 24, 2007, at 10:49 PM, Joe Auty wrote:

> Hello,
>
> Often times my IR blaster external channel changing script does not
> change to the correct channels. When the script is invoked, video
> becomes very jerky as if the CPU is temporarily pegged, and therefore
> timing is often messed up. Sleep times seem inconsistent, and  
> therefore
> the results of this script are inconsistent.

It sounds like you're having an IRQ conflict between your blaster and  
your capture card. Try swapping slots and see if that fixes your issue.