[mythtv-users] mythfrontend on Nvidia Shield

[James Abernathy]

On Wed, Mar 13, 2019, 2:56 PM Peter Bennett <pb.mythtv at gmail.com> wrote:

>
>
> On 3/13/19 9:27 AM, James Abernathy wrote:
> > First off, the Shield TV is a great FE platform.  However, I still
> > have a minor issue that annoys me. Luckily there is a fix of sorts.
> >
> > In the last few days I've received updates on mythtv to version v30
> > fixes (2:30.0+fixes.201903101906.60cfb7c~ubuntu18.04.1
> > ).
> >
> > My mythfrontend on Shield tv is 30.0-28....  However, I also received
> > an update to the Nvidia console yesterday as well and it's fixed a few
> > things.
> >
> > So mythfrontend on the Shield TV has one remaining issue as I see it.
> > I generally watch recorded OTA mpeg2 programs with too many
> > commercials. So I skip ahead and backup a lot.  At the end of each
> > skip-ahead-a-few-minutes/back-up-a-few-seconds operation, I find I
> > still have a lip sync problem.  It's off just enough to make me think
> > I'm watching a dubbed foreign film, or very drunk.
> >
> > It's easily fixed by pausing a second and the hitting play again.
> >
> > Is there a setting in the frontend that would do the equivalent of
> > that for me?
> >
> > This is not major issue, but I live to find problems and fix them. :-)
> >
> > Jim A
> >
>
> Try Settings -> Video -> Playback -> Advanced Playback Settings. Make
> sure AVSync2 is checked then set ANSync2 -> audio correction. The
> default value is 10. This should  fix lip sync within a short time after
> a skip. A higher value will resync lips quicker but could cause jitter
> at other times. A low value will take longer to resync but may improve
> smoothness of playback in general. However is all cases the sync should
> come back eventually.
>
> Another possibility - check Settings -> Video -> Playback -> General
> Playback -> Enable Music Choice. Disable this unless you are watching
> music choice channels. In some cases having this enabled could cause
> loss of synchronization.
>
> Peter
>

My settings are just as you described.

I'll monitor how long it takes to resync.

Jim  A

>
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