[WiP] madVR support in MP1 (7 Viewers)

[daWooky]

hi guys, slowly but surely hdr is also coming to tv stations in europa...
at the moment arte is broadcasting on two astra 19.2 frequencies (one in hdr10 and one hlg) and in france i even read about one dvb-t 2hbb.
http://servicepresse.arte.tv/nouveau-test-technique-grandeur-nature-en-uhdhdr/
"arte UHD" startet Ultra HD & HDR-Tests
already watched it a bit yesterday...i guess that the french program will be broadcasted mostly and there will be upscaled contents as well as real 4k contents shown (they really stand out...) but i would be very interested, if it also works for you guys on that hdr10 channel and especially what happens if you switch back to a non hdr channel....

 

[Sebastiii]

Hey I have scanned the frequency and will try to test that channel on my HTPC Thanks.

 

[azzuro]

Scanned, but work only on ly TV, my htpc is not compatible dvbt2. Need to test by scanning all frequency in case.

Envoyé de mon LG-H870S en utilisant Tapatalk

 

[Sebastiii]

I did a quick test and it works but on my 1050Ti it stutter, i didn't test with EVR lol

 

[daWooky]

nice that it works well so far for you guys too

my htpc is not compatible dvbt2

with dvb-s the 4k selection is bigger but only 2 with hdr10 of which i know so far UHD TV Sender Übersicht - Ultra HD per Satellit

my 1050Ti it stutter,

guess u had it on automatically or sdr (by the way, the next madvr version will bring huge hdr to sdr improvements)
tried EVR with hdr enabled some time ago. it didn't work properly but that doesn't really surprise me
to easily test this, just set madvr like this. as if you have hdr and just want to output it as it is

but still, what does not work on my side is that hdr auto deactivates when i switch back to a regular channel with no hdr. unfortunately it still remains on... see attached vid

 

[Sebastiii]

Hi

I can't reproduce the same but I have update madVR on HTPC to .16 and now I didn't get stuttering too
So I'm hoping too that HDR to SDR will work too, like this I can keep some of my UHD video to be played on my current setup Full HD beamer

 

[grabi_2001]

Good morning Sebastiii,
but the problem with live TV in conjunction EVR, start from a movie with MadVR .16, which is then the screen is black, is still present.

If TV is started with MadVR, it only works in LAV with DXVA2 Copy Back set. with D3D11 it does not work, then the TV picture stands.

To HDR to SDR I can not say anything, use "passthrough HDR" where I have the subjective impression that with the verse .16 MadVR the picture is much darker. In the .14 the picture in HDR brighter somehow, but I can also be wrong.
Greetings Dirk

 

[Sebastiii]

Thanks, I will redo the test with D3D11

 

[daWooky]

Strange that it just works for you...lucky seb Which Nvidia driver are you currently using?
Dx11 is still not really suitable for television because of the lack of deinterlacing ... but true that option evr tv mode just for TV is still a bit broken.

Gesendet von meinem Nexus 7 mit Tapatalk

 

[Sebastiii]

Yep, so let's try to compare settings
Those one's works

Edit: Added video