[mythtv-users] Just let my TV de-interlace

[OCG Technical Support]

I have the same symptom..perhaps you could give some advice on how to make
this work?  I tried xvmc support:

 

I tried compiling myth .21-fixes with "--enable-xvmc-opengl
--xvmc-lib=XvMCNVIDIA" and the result shows:

# Video Output Support

x11 support               yes

xrandr support            yes

xv support                yes

XvMC support              yes

XvMC VLD support          no

XvMC pro support          no

XvMC OpenGL sup.          yes

XvMC libs                 -lXvMCNVIDIA

OpenGL video              no

OpenGL vsync              yes

DirectFB                  yes

Fribidi formatting        no

 

But I still get the tear line.  Is there something else to enable?

 

Thanks

 

From: mythtv-users-bounces at mythtv.org
[mailto:mythtv-users-bounces at mythtv.org] On Behalf Of Matt Hakim
Sent: November 1, 2008 5:07 AM
To: Myth TV Users List
Subject: Re: [mythtv-users] Just let my TV de-interlace

 

 

That might be the case for some people, but the opposite is true in my
case. I currently use 1080p for everything (it's fixed resolution for my
myth system, and mythfrontend does all the scaling and deinterlacing),
and there's a tiny tear line that descends slowly over the screen, and
then there's a small jump (a single frame is maybe either lost or
doubled, I'm not sure which) when the tear line reaches bottom. The jump
occurs approx once every 30 seconds or so.

this should be cured by using xv vsync or opengl vsync...?

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