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. |
15th July 2015, 10:29 | #31821 | Link | ||
Registered User
Join Date: Mar 2002
Posts: 2,323
|
Quote:
Quote:
What driver and videocard do you have?
__________________
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 |
||
15th July 2015, 10:45 | #31822 | Link | |
Registered User
Join Date: Jan 2015
Posts: 48
|
Quote:
So I came back to the .16 version but still got the same problem, and .18 did not sovled it. AMD 7870XT Driver version : 15.20 (up to date) |
|
15th July 2015, 10:55 | #31823 | Link |
Registered User
Join Date: Nov 2009
Posts: 2,361
|
A question, does NNEDI doubling works on GPU? Can it be offloaded to CPU? I'm kinda trying to figure out if I can play a SD video on 1080p by means of NNEDI doubling (32 and 16 neurons; for luma and chroma) and lanczos 3 + AR upscale on top in a HD 6000 of an Intel NUC. A report here says not but he could probably by setting 128 neurons or such which would be a waste.
I also just saw super-xbr as a faster alternative, maybe that one can be handled by the iGPU? Last edited by Dogway; 15th July 2015 at 11:04. |
15th July 2015, 11:12 | #31824 | Link | |
Registered User
Join Date: Jun 2012
Posts: 43
|
Quote:
My laptop has a mini DisplayPort which is connected directly to the Nvidia GPU so the intel GPU is not involved in the playback. The previous results are with that port. When I connected my TV to the HDMI port, which is tied to the Intel GPU so the Nvidia CP doesn't even detect an external monitor, I observed strange behavior depending on when I run the media player with the Nvidia GPU or doing everything on the Intel. 1. Run with Nvidia: Do you see the strange present stats? Also, the 23HZ refresh rate changes depending on which GPU I run the player with. As I said, the TV doesn't show up in the Nvidia CP so no custom resolutions are involved. 2. Run with Intel: I'd appreciate it If you can shed some light on why this happens. And yes, the same stuttering happens in all cases but it's much more random on the Intel and happens only a few times in a couple of minutes. Last edited by 6ari8; 15th July 2015 at 11:17. |
|
15th July 2015, 11:18 | #31825 | Link |
Registered Developer
Join Date: Mar 2010
Location: Hamburg/Germany
Posts: 10,348
|
It runs on the GPU, and the CPU would probably be too slow to handle it in realtime at all.
__________________
LAV Filters - open source ffmpeg based media splitter and decoders |
15th July 2015, 11:19 | #31826 | Link | |
Registered User
Join Date: Oct 2012
Posts: 7,926
|
Quote:
super xbr is very cheap that may work. |
|
15th July 2015, 11:24 | #31827 | Link |
Registered User
Join Date: Nov 2009
Posts: 2,361
|
Yeah, just finished running some testings, but super-xbr isn't too very nnedi3 alike IMO. Maybe Lanczos + AR is all there is to it.
I wonder what should be the minimum power a GPU should have for NNEDI3? On my PC it works fine with a 750Ti. |
15th July 2015, 14:43 | #31828 | Link | |
Registered User
Join Date: May 2013
Posts: 115
|
Quote:
|
|
15th July 2015, 16:02 | #31829 | Link | |
Registered User
Join Date: Sep 2006
Posts: 2,197
|
Quote:
__________________
Laptop Lenovo Legion 5 17IMH05: i5-10300H, 16 GB Ram, NVIDIA GTX 1650 Ti (+ Intel UHD 630), Windows 10 x64, madVR (x64), MPC-HC (x64), LAV Filter (x64), XySubfilter (x64) (K-lite codec pack) Last edited by Thunderbolt8; 15th July 2015 at 16:41. |
|
15th July 2015, 16:35 | #31830 | Link |
Registered User
Join Date: Jun 2007
Posts: 656
|
I think I'm getting crazy.
I am using a GTX660 (driver 353.30), connected to a Pioneer LX-6090 (Kuro 9G). Using madVR and LAV Filters I set up everything to output 10bit. madVR OSD agrees with me. Nvidia control panel allows me to select 12bit color resolution. Now the thing that's driving me crazy is that once in a while I get, when the TV switches resolution to 24Hz, the info bit in the top corner (this is a TV small info panel on screen) stating 36bit mode. But this happens once in a while and, for the most part, I get the "regular" 1080p info bit, with no 36bit mention. It appears to be totally random. I just started a movie, got the 36 bit thing, recalled the info panel with the proper remote button, again 36 bit. Stopped the movie, restarted it... just 1080p, no 36 bit. NOTHING changed. This morning I went out and bought a new HDMI cable, high speed and everything (Panasonic cable)... no difference. Last edited by ashlar42; 15th July 2015 at 16:46. |
15th July 2015, 17:12 | #31831 | Link | |
Registered User
Join Date: Mar 2002
Posts: 2,323
|
Quote:
(I'm using cuvid in lav video for acceleration.)
__________________
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 |
|
15th July 2015, 19:54 | #31837 | Link | |
Registered User
Join Date: Jan 2015
Posts: 48
|
Quote:
h264 8bit 4:2:0 -> NV12 8bit 4:2:0 It make sense in a way because the source is 4:2:0 but shouldn't chroma upscaling output in 4:4:4 ? |
|
15th July 2015, 19:57 | #31839 | Link | |
Registered User
Join Date: Jun 2012
Posts: 43
|
Quote:
Nvidia has been releasing drivers for W10 for a while now. http://www.nvidia.com/download/drive...px/86512/en-us |
|
Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
|
|