[mythtv-users] mythfrontend on Nvidia Shield

[James Abernathy]

On 3/13/19 2:54 PM, Peter Bennett wrote:
>
>
> 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

Another thing. I just watched a program where the automatic commercial 
skip worked good enough that I didn't do any manual skipping. The lip 
sync was good after the automatic skips, but in one of the scenes a few 
second after a commercial the actor was saying no and shaking his head 
side to side. The lips were in sync, but head motions was a little jerky 
like it was filmed at 15 fps. I backed the program up 30 seconds, paused 
for a few seconds and then let it run.  The video was fine with perfect 
lip sync and no jerky head motion.

Jim A