[mythtv] Playback Data live TV "Deint: None"

[Mark Kendall]

On Mon, 17 Feb 2020 at 18:52, Klaas de Waal <klaas.de.waal at gmail.com> wrote:

>
> Klaas de Waal <klaas.de.waal at gmail.com>
> [image: Attachments]19:43 (6 minutes ago)
> to Development
> Hi Mark,
>
> Here is a log from today's master with playback of TV recordings copied to
> the Videos.
> First a number of SD/mpeg2 recordings, they all play with "Deint: None".
> This are all old TV recordings so they are all interlaced.
> Then a number HD/H264 recordings and they now all play with "Deint: 2x
> VDPAU Advanced".
> Could it be that you have already fixed this?
> About the SD not being deinterlaced, could this be a setting of mine?
>
> Thanks Klaas,

Can you describe the entries you have in the video display profile you are
using?

I see this line:-

(VideoDisplayProfile) VDP: Accepting: cmp() w(>720) h(>576) framerate()
codecs() dec(vdpau) cpus(2) skiploop(enabled) rend(opengl-hw)
deint(high:shader:driver,high:shader:driver)

Is that your only entry? (for that profile)

I *think* the root problem is something like;
 - the above profile is chosen
 - your SD channels then do not meet the criteria for this profile and it
is filtered out
 - there is no other profile - and everything defaults to 'off' (i.e. no
hardware accel, no deint etc)

If you can confirm the profile, I can verify in the morning. There are a
few small, obvious fixes that your logs highlight (e.g. we shouldn't
default to 0 decoder threads).

I'm also wondering if you previously had a second entry that used VDPAU for
rendering only (for SD content) - which is no longer valid - and which
would have been the fallback?

Thanks and regards

Mark
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