[mythtv-users] 30 vs 31

[John Pilkington]

On 23/05/2020 03:52, Blue wrote:
> Hi all
> 
> I’m asking for advocasy. Why should I use 31 and not 30
> 
> I find 31 slow to start, 30 odd secs for 31 vs 1 sec for 30
> On my high sierra mac, thanks to John’s hard work, a frontend does run, but the audio and video drift to be many seconds apart.
> A virtualBox VM running ubuntu (downloaded packages) and opensuse Tumbleweed (built from src) has the same audio drift
> A parallels VN tunning either of the above distros frontend does *not* show the drift.

Things may be different on Macs, but I believe that a/v sync drift in 
recent frontends is usually caused by frame dropping when the selected 
deinterlacer is working too hard.  Try one that isn't quite so demanding.

Setup > Video > Playback > Current Video Playback Profile >  ....

> 
> So I *can* have acceptable playback, the catelina build running on catelina
> A parallels VM running on hight sierra
> If I use 30 an osx frontend does work everywhere
> 
> Thanks
> James
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