[mythtv] render2019 comments
mark.kendall at gmail.com
Tue Oct 22 12:19:38 UTC 2019
On Tue, 1 Oct 2019 at 07:44, Klaas de Waal <klaas.de.waal at gmail.com> wrote:
> > If you have tearing in master and the branch - you definitely have a
> > vsync issue.
> > A quick google gave me this:-
> > https://askubuntu.com/questions/240923/enable-sync-to-vblank-on-lxde-with-intel-video-card
> > Otherwise try forcing sync to vbank from the command line (intel/amd
> > driver environment variable) :
> > vblank_mode=1 mythfrontend -v playback
> The 'vblank_mode=1' did not make any difference, the first one will be
> tested after the next reboot.
> Agree that this has probably nothing to do with your changes.
Just a thought - having noticed tearing when I was testing something
the other day. Do you have multiple monitors attached? I see tearing
if I plug in another monitor on my development machine - which is
presumably X deciding it doesn't know which display to sync to.
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