Welcome to Doom9's Forum, THE in-place to be for everyone interested in DVD conversion. Before you start posting please read the forum rules. By posting to this forum you agree to abide by the rules. |
5th June 2020, 18:28 | #59682 | Link |
Registered User
Join Date: Dec 2004
Posts: 67
|
Also got a questions about chroma and image upscaling. 1080p>2160p. While keeping the picture as the filmmaker intended (more like film maker mode). Using 1050Ti with 3600x ryzen cpu to my LG C9 oled tv.
Chroma upscaling: NGU Anti--Alias, medium quality Image upscaling: NGH Sharp High Is this good or a bad setting? |
5th June 2020, 20:52 | #59683 | Link |
Registered User
Join Date: May 2016
Location: Long Beach, CA, USA
Posts: 620
|
If your 1050Ti can handle "High" for luma, sure. I also use AA for chroma, but on "low" with my 960. The general rule here is luma > chroma. Asmodian didn't mention it, but you probably want to turn off Dynamic Tone Mapping on your C9. It messes with the picture too much. There's also a dedicated OLED thread here, if you have more questions.
__________________
Henry | LG OLED65C7P | Denon AVR-X3500H | ELAC Uni-Fi x7 | ELAC Debut 2.0 SUB3030 x2 | NVIDIA SHIELD TV Pro 2019 | Plex |
5th June 2020, 22:06 | #59684 | Link |
Registered User
Join Date: May 2018
Posts: 11
|
Hello fellow MadVRs, tl;dr warning!
Been experiencing almost daily BSOD’s with with MPC-HC + MadVR 0.9.17 for the past +2 months or so, and thought it prudent to share the solution for this particularly tricky issue. First of all must say that my AMD Ryzen setup has been rock stable with MadVR ever since I put it together back in 2017 and later upgraded the CPU from Ryzen 5 1600x >> 3600 in Sep 2019. So when I started getting these BSODs back in April I thought that they surely it must be due to some usual suspects such as old driver/BIOS, overheating, faulty memory, a buggy Windows 10 update or faulty hardware, but the system kept on passing all of the hardware stress tests I kept throwing at it (CPU/MEM/GFX), and it was stable through few hours of 3D gaming easily too, but as soon as video playback began there would be a random BSOD within 15-45 minutes sure as day. What made this issue so much harder to pinpoint was the fact that the BSODs error codes kept changing constantly, with the following ones however being most numerous: DRIVER_OVERRAN_STACK_BUFFER, IRQL_NOT_LESS_OR_EQUAL, PAGE_FAULT_IN_NONPAGED_AREA. And then there was the fact that the BSODs were always pointing to the ntoskrnl.exe, and not any driver which might have given clue to the origin of the issue. After some 60 BSODs and countless hours of fruitless troubleshooting later I stumbled upon a forum thread about some Windows 10 update removing AMD's Power Plan from Windows, and surely that was the case with my OS as well. The tricky part was that for some reason the AMD Power Plan would not appear in Windows when installing the latest AMD chipset drivers (a common issue according to various forums) and to get it to show, had to extract and install the RyzenPPM.msi file manually from an older older Chipset driver package from Gigabyte for Windows 10 1903. After installing the old AMD Power Plan there has been no BSODs for 7 days now, so I think it is safe to say this was the root cause for these issues. I can only speculate as to why these issues started couple months back (Probably it was some of the more recent Windows 10 updates that did away the AMD power profile from my OS, or it changed the Windows default Power Profiles in some way), but my working theory is that perhaps the latest Windows Default Balanced Power Plan does not work well with my older X370 motherboard chipset and the newer AMD Ryzen 3600 CPU combo. Long rant, but perhaps this helps somebody else struggling with similar issues. edit: In case anybody stumbles across this post, my issue was "officially"resolved by AMD chipset drivers 2.04.28.626 which finally installed successfully AMD power plan 5.0.0.0 for my Windows, and also by starting to use the AMD Ryzen Power Profile "High Performance" as default power plan instead of the Balanced. Can't say for sure, but my hunch is that the Balanced power profile's constant adjustment of the CPU clock speed somehow causes the BSODs with hardware accelerated video playback with my system. Last edited by sam0t; 19th July 2020 at 21:23. |
6th June 2020, 00:09 | #59685 | Link | |
Registered User
Join Date: Feb 2002
Location: San Jose, California
Posts: 4,407
|
Quote:
__________________
madVR options explained |
|
6th June 2020, 20:03 | #59687 | Link |
Registered User
Join Date: May 2016
Location: Long Beach, CA, USA
Posts: 620
|
You're confusing LG's dynamic tone mapping with normal tone mapping, which cannot be disabled (unfortunately). The TV will never clip, even with DTM turned off.
__________________
Henry | LG OLED65C7P | Denon AVR-X3500H | ELAC Uni-Fi x7 | ELAC Debut 2.0 SUB3030 x2 | NVIDIA SHIELD TV Pro 2019 | Plex |
6th June 2020, 22:42 | #59689 | Link |
Registered User
Join Date: Mar 2002
Posts: 2,323
|
C9 and newer models can be set to clip, but there is always tonemapping with HDR10 mode.
__________________
Ryzen 5 2600,Asus Prime b450-Plus,16GB,MSI GTX 1060 Gaming X 6GB(v398.18),Win10 LTSC 1809,MPC-BEx64+LAV+MadVR,Yamaha RX-A870,LG OLED77G2(2160p@23/24/25/29/30/50/59/60Hz) | madvr config |
6th June 2020, 23:55 | #59690 | Link |
Registered User
Join Date: May 2016
Location: Long Beach, CA, USA
Posts: 620
|
You mean in game mode by turning on HGIG and/or by calibrating the LUT a certain way?
I didn't want to get into anything too complicated here
__________________
Henry | LG OLED65C7P | Denon AVR-X3500H | ELAC Uni-Fi x7 | ELAC Debut 2.0 SUB3030 x2 | NVIDIA SHIELD TV Pro 2019 | Plex |
9th June 2020, 18:33 | #59691 | Link |
Registered User
Join Date: Jun 2006
Posts: 29
|
Hi All,
I'm building a new HTPC to run madVR and I am trying to understand which GPU I should go with. My goals are: - Upscaling 1080p to 2160p - Dynamic tone mapping - Other image enhancements on 2160p content - 3D Lut calibration I planned to use a GTX 1080 (non Ti) for this task. Will I get any benefit for the above tasks if I go with RTX 2080 Ti instead? Thanks in advance, |
9th June 2020, 19:53 | #59692 | Link |
Registered User
Join Date: Mar 2002
Posts: 2,323
|
If you can use d3d11 native in Lav then 1080 will be more than enough, maybe a 1070 as well. There will be really powerful new GPUs next year, so there's no point spending lot of money on it now.
__________________
Ryzen 5 2600,Asus Prime b450-Plus,16GB,MSI GTX 1060 Gaming X 6GB(v398.18),Win10 LTSC 1809,MPC-BEx64+LAV+MadVR,Yamaha RX-A870,LG OLED77G2(2160p@23/24/25/29/30/50/59/60Hz) | madvr config |
10th June 2020, 07:47 | #59695 | Link |
Registered User
Join Date: Sep 2017
Posts: 19
|
Just checking in to say that I'm now on Windows 10 Pro build 2004 and on the newest nvidia driver as of today - on an RTX 2080 and everything is working as it should. Woowee. In case anyone is considering making the plundge. HDR switching still works as it should and there are no stutters as were the case in previous versions of Windows 10 on newer nvidia cards. Don't know when they fixed it but I just wanted to mention that it at least works great now.
Last edited by curael; 10th June 2020 at 08:06. |
10th June 2020, 13:11 | #59696 | Link |
Registered User
Join Date: Jun 2018
Location: Dorset
Posts: 164
|
hmm ok madvr is causing mpc-be to close upon a file being played, using another render solves the problem, so ive used the uninstall.bat with admin rights, got a fresh copy of madvr install, but i still have all the old config ?? remder profiles and resolutions ?? where is it storing this info ?? Thanks Mike
|
10th June 2020, 18:52 | #59697 | Link | ||
Registered User
Join Date: Oct 2016
Posts: 896
|
Quote:
Do you mean better performance compared to DXVA copyback? Also I seem to remember nevcairiel saying something about CUVID clipping to 8-bit on decode and therefore being unfit for HDR, not sure if it's still the case. Quote:
__________________
HTPC: Windows 10 22H2, MediaPortal 1, LAV Filters/ReClock/madVR. DVB-C TV, Panasonic GT60, Denon 2310, Core 2 Duo E7400 oc'd, GeForce 1050 Ti 536.40 |
||
10th June 2020, 19:31 | #59698 | Link | ||
Registered User
Join Date: May 2018
Posts: 11
|
Quote:
Quote:
Read somewhere that the settings.bin file at MadVR install folder would contain MadVR settings as well, but as el Filou suggested, this must be the case when MadVR is installed on a folder with write access. |
||
10th June 2020, 20:00 | #59699 | Link | |
Registered User
Join Date: Aug 2005
Posts: 293
|
Quote:
No issues for me. |
|
Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
Thread Tools | Search this Thread |
Display Modes | |
|
|