[mythtv-users] what is this video artifact?

[glen]

On Sat, Apr 18, 2015 at 1:09 PM, James Miller 
<gajs-f0el at dea.spamcon.org> wrote:
> On Sat, 18 Apr 2015, Jim Stichnoth wrote:
> 
>>> This sounds like it might be tearing.
>> http://en.wikipedia.org/wiki/Screen_tearing (though their example 
>> looks
>> much cleaner than the tearing I've seen)
>> 
>> Depending on your setup, there are a number of things you might do 
>> to fix
>> it.
> 
> Thanks for the responses so far on this topic. It's now dawning on me 
> that my presumption that, since I've been posting so frequently to 
> this list over the last couple of months with my system's problems 
> that everyone knows the details of my system, is a mistaken one :).
> 
> So this is a Liva X combination FE/BE. Definitely a bit underpowered. 
> It has VGA compatible controller: Intel Corporation ValleyView Gen7 
> (rev 0e) for video hardware. It has hooked to it what is essentially 
> a big LCD monitor--Aquos LC-37H4VU (once paired with a separate tuner 
> box that's often referred to by some acronym but the tuner box no 
> longer exists). The monitor hooks to the Liva via the latter's HDMI 
> port, which I've adapted to the monitor's input with an HDMI-to-DVI 
> adapter. So I think the monitor/screen has little in the way of its 
> own "brains."
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most likely you will have to get vaapi support compiled in. maybe check 
for the dev package for vaapi so the build does not fail. i would also 
double check the monitor settings.
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