[mythtv-users] New Install package for MythTV 0.27 on Raspberry Pi 2 Jessie -- updated results

[Mike Bibbings]

On Mar 13, 2016 6:48 PM, "jrh" <jharbestonus at gmail.com> wrote:
>
>
> > On Mar 12, 2016, at 4:37 PM, jrh <jharbestonus at gmail.com> wrote:
> >
> >
> >> On Mar 12, 2016, at 4:02 PM, Tim Stowell <stowellt at gmail.com> wrote:
> >>
> >> On Sat, Mar 12, 2016 at 1:21 PM, jrh <jharbestonus at gmail.com> wrote:
> >>>
> >>
> >>
> >> So you aren't noticing any field syncing issues when outputting 1080i
> >> directly and letting the TV do the deinterlacing? I had read about
> >> issues with omxplayer in the past playing interlaced video (although
> >> recently there is a flag you can enable to fix it). I was afraid Myth
> >> frontend might suffer from the same problems because it used the
> >> OpenMax API. That is good to know it is working.
> >
> > I am not seeing any field syncing issues with 1080i output.
> >
> > Bear in mind that I have now turned off all software and hardware
deinterlacing in mythtv. I am letting the TV do all the hard work of
deinterlacing and it looks good.  I was using Advanced(HW) as primary and
one field as secondary interlacing, and occasionally saw weirdness when
watching 1080i. When I noticed it was when someone would blink their eyes,
and it looked weird! With TV doing the deinterlacing, I don’t see that.
> >
> >
>
> UPDATE:
>
> After watching and using for a day, I find that the wireless network,
doesn’t quite have enough oomph to do 1080i MPG2 and video would
occasionally jump. When I investigated, the log shows a lot of waiting 100
-400 ms for data. I went to a wired network interface, and there are no
problems. I did have to use the recommended Advanced setting for
interlacing, as i saw artifacts due to the tv not deinterlacing.   I wonder
if that is due to the mythfrontend connected to the tv with 1080P ?
>
> Anyway with advanced deinterlacing and wired network, all is good.
>
> Regards!
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For the WiFi on rpi3 have you turned power management off? On my network it
made a difference.
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