[mythtv-users] flashing/flickering on playback after pause

Daniel Kristjansson danielk at cuymedia.net
Fri Oct 20 14:28:03 UTC 2006


On Fri, 2006-10-13 at 11:09 +0100, Nick wrote:
> On 12/10/06, jmk <jmk at foofus.net> wrote:
> > On Mon, 2006-10-09 at 21:28 -0700, Nowhere wrote:
> > > I believe I am seeing the same thing on my system after upgrading from 0.18
> > > to 0.20 via a fresh install. I see what are lines flickering horizontally on
> > > the screeen, probably about 1 pixel in height and randomly scattered both
> > > vertically and horizontally. They only appear while playing back video in
> > > MythTV, not at the menus nor at the Fedora desktop.

> I see some oddness when, after having initially forced the video to
> Interlaced (Reversed) when the interlace detection fails, pausing and
> then resuming reverts back to autodetect which requires a further
> forcing to Interlaced (Reversed). This happens with both recordings
> and Internal DVD playback.

Is this with TV out? It sounds like you have a modeline with twice the
frame refresh rate as the actual display (30fps). The nVidia drivers
allow you to create such a modeline, but they shouldn't because it
screws up interlaced video playback.

-- Daniel



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