madVR - high quality video renderer (GPU assisted)

[ryrynz]

Whenever my TVs display gets turned "off" after Windows power manager kicks in if I attempt playback the audio plays as normal but madVR displays only a frame or few, I have to rewind or forward for madVR to continue as normal.
Anyone else experience this on graphics other than Nvidia? Using W10.

[n3w813]

How do I enable the stats display of each processing filter under rendering in the CTRL+J OSD? (as I see it on some screencaps)

I tried a search but couldn't find it. I also try enabling the debug mode using the batch script and that didn't work.

Thanks

[huhn]

don't use the debug version of madVR. it just replaced the madVR version with a debug version that creates a log on your desktop which multiply GB big.

for the advanced render steps option you need to created a new file or folder in the madVR folder with the name "showrendersteps".

don't use this for playback and use this to judge performance.
it can lower performance.

[Siso]

Is there a possibility for madvr to add crop functions like - crop to 1.85:1, or crop to 2.35:1, or crop to 2.39:1 or crop to 2.40:1?

[huhn]

if the player tells madVR to do that madVR will do that. so yes.

if you want to remove blackbars madVR can do that.

[n3w813]

Originally Posted by huhn

don't use the debug version of madVR. it just replaced the madVR version with a debug version that creates a log on your desktop which multiply GB big.

for the advanced render steps option you need to created a new file or folder in the madVR folder with the name "showrendersteps".

don't use this for playback and use this to judge performance.
it can lower performance.

Thanks Huhn!

[el Filou]

Originally Posted by huhn

el filou deinterlancing is not working on your screen. the source is most likely PSF

How can you tell?
The source really is native 50i, to confirm here is a second screenshot I made of today's broadcast with LAV forced to weave (the 'Disabled (Progressive)' deinterlacing setting): https://drive.google.com/open?id=0B2...Uh6T3B3d3ltQW8
If you zoom in, in the background of the newsroom on the pillars and the screens hanging off them you can see the combing interlace effect.

I'll try getting screens this weekend of sport programming using madVR and deinterlacing on/off to provide another compare.

[nevcairiel]

Originally Posted by el Filou

How can you tell?

If deinterlacing is actually on, there is a "dxva queue" in the OSD, as well as a "dxva" entry in the "stats" section.
Try playing a interlaced file where it should definitely be working.

[nsnhd]

Originally Posted by iSeries

I'm using a HDR to SDR 3dlut, although the problems still occur when using MadVRs own remapping. Render times are around 25ms. So you can play 24p 2160p HDR content smoothly?

Is this a 3dlut that you have created with a sensor for your display OR downloaded from somewhere ? If that's the later can you share the download link ?

[iSeries]

Created with a meter and Displaycal

[iSeries]

Originally Posted by Snowknight26

I can. Does disabling HDR (passthrough HDR) fix it?

Unfortunately not. Render times stay around 25ms but the queues just empty at certain points, so I'm thinking either decoder can't keep up or I'm out of vram.

[mrmojo666]

Hi @madshi,

Mediaportal got compatible to MadVr from the last release:

https://www.team-mediaportal.com/new...1-16-0-release

guys from the testing/dev Mediaportal forum agree to kindly ask you if would be possible to add Mediaportal to your homepage list of supported players.

https://forum.team-mediaportal.com/t...in-mp1.133972/


Thank you

[kolak]

Can I use madvr to do scaling, but dump video to a file instead of screen?

[takenori]

between lav settings of hw decoding: no hw decoding through dxva, which of them the "proper/right way" for madvr?
because i've got trouble when using sw decoder and somehow my gpu got idle and playback got heavy framedrops. the only work around with this that i can think of is changing nvidia setting to maximize performance instead of optimal (default)

[clsid]

Setting power config to Adaptive should be enough.

[huhn]

Originally Posted by kolak

Can I use madvr to do scaling, but dump video to a file instead of screen?

madshi is working a such a program.

[n3w813]

To all 1080 (non-Ti) users:
'
Can you guys play the LG 4K HDR demos at the link below without frame drops using a 1080 and Madvr at 60p? I'm using LAV video decoder with DXVA-CB HW decoding enabled for UHD and HEVC but I'm still getting frame drops. These files are 4K HEVC with HDR @59.94fps but I'm sure the 1080 can handle it?

MadVR - chroma upscaling = Bilinear, dithering = ED2, FSE D3D11 (required for HDR), nothing else enabled
Nvidia driver 378.92
Windows 10 64bit Anniversary Edition (1607)

http://demo-uhd3d.com/categorie.php?tag=hdr

[kolak]

Originally Posted by huhn

madshi is working a such a program.

Cool, interesting!

[egandt]

Originally Posted by n3w813

To all 1080 (non-Ti) users:
'
Can you guys play the LG 4K HDR demos at the link below without frame drops using a 1080 and Madvr at 60p? I'm using LAV video decoder with DXVA-CB HW decoding enabled for UHD and HEVC but I'm still getting frame drops. These files are 4K HEVC with HDR @59.94fps but I'm sure the 1080 can handle it?

MadVR - chroma upscaling = Bilinear, dithering = ED2, FSE D3D11 (required for HDR), nothing else enabled
Nvidia driver 378.92
Windows 10 64bit Anniversary Edition (1607)

http://demo-uhd3d.com/categorie.php?tag=hdr

To be fair I have little luck with at 1080ti at 2GHz playing those using LAV and MadVR, driving me crazy since I think there should be enough processing power.
ERIC

[Asmodian]

Odd, I can play "The_World_in_HDR_in_4K_HDR10.mkv" downloaded from that link on my Titan XP (it was at 2038MHz).
This was the OSD during the final credits after watching the entire video, reset right after playback started.