[mythtv-users] Glitchy nvidia geforce4 tv-out

David Bourgoyne dbourgoyne at austin.rr.com
Wed Mar 10 22:44:36 EST 2004


I'm at 4496.  I had a similar problem in all drivers above 4496.  I 
would have thought 4363 would be safe.  I sent the XFree logs to a 
NVidia engineer.  He responded by asking me to increase the verbosity 
level.  Did that, sent him the logs and never heard anything back.

- David

Gerald Schepens wrote:

> I was already at 4363, now I'm at 5536.  Same thing; maybe a bit less 
> dramatic.  And again, only on the TV, not on the monitor as nearly as 
> I can tell.
> Do I need a version previous to 4363?
>
> David Bourgoyne wrote:
>
>> It's the nvidia driver.  downgrade a couple of versions and you'll be 
>> fine.
>>
>> J. Donavan Stanley wrote:
>>
>>> Gerald Schepens wrote:
>>>
>>>> I have an nvidia geforce4 ti4200 connected vis svideo to my TV.  
>>>> When I watch anything that involves mplayer (i.e. live TV, 
>>>> recordings or DVDs), I get semi-rhythmic glitchy motion in the 
>>>> video.  I don't mean that the playback skips or stutters, just that 
>>>> things onscreen, in particular background objects, seem to suddenly 
>>>> jitter to the right for a fraction of a second and then go back to 
>>>> their previous position.  The image on my computer monitor doesn't 
>>>> do this at all.  Is this an mplayer thing, or an nvidia tv-out 
>>>> thing, or what?  Anyone else have this issue, and if so, does 
>>>> somebody know how to eliminate or minimise it?
>>>>
>>> Not really enough information...
>>>
>>> Are you using Twinview?  What version of the drivers are you using?  
>>> Do you have jitter reduction on?  Do you have avsync on?
>>>
>>>
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