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. |
20th June 2014, 05:31 | #26683 | Link | |
Audiophile
Join Date: Oct 2006
Posts: 353
|
Quote:
|
|
20th June 2014, 08:35 | #26684 | Link |
Registered User
Join Date: Apr 2010
Posts: 235
|
FSE blackscreen
Hi folks,
Win7 x64 ( Aero disabled ), madvr 0.87.10, MPC-HC nightly, Reclock, AMD HD7750 ( 14.4 WHQL ), Samsung UE65H8500 ( UHD TV ) connected directly per HDMI. 23.976fps movie played back on 3840x2160p24 resolution. Playback in windowed mode works fine ( fullscreen as well ), but switching on fullscreen exclusive mode, when going fullscreen causes black screen and the playback stops there. http://www.mediafire.com/download/59...adVR_-_log.rar Any hint please what blackscreens the FSE mode? Thanks
__________________
__________________ System: Intel Core i5-6500, 16GB RAM, GTX1060, 75" Sony ZD9, Focal speakers, OS Win10 Pro, Playback: madvr/JRiver |
20th June 2014, 13:58 | #26685 | Link | |
Registered User
Join Date: Oct 2012
Posts: 99
|
Quote:
|
|
20th June 2014, 15:10 | #26686 | Link | |
Registered User
Join Date: May 2014
Posts: 9
|
Quote:
|
|
21st June 2014, 04:08 | #26687 | Link |
Registered User
Join Date: Dec 2011
Posts: 180
|
What is the cheapest downscale algorithm to use for device like windows tablet?
I try all of them and seem DXVA is the cheapest, am i right? The only thing concern here is color management, other than that, don't mind turning down everything else/use any option to lower the load. |
21st June 2014, 10:52 | #26688 | Link | |
Registered User
Join Date: Apr 2009
Posts: 1,019
|
Quote:
Check the render stats to see. (hit CTRL+J when a video is playing, shorter times are better) |
|
21st June 2014, 22:03 | #26691 | Link | |
Registered User
Join Date: Nov 2011
Posts: 44
|
Quote:
|
|
21st June 2014, 22:37 | #26692 | Link |
Broadband Junkie
Join Date: Oct 2005
Posts: 1,859
|
With a higher-end GPU, 256 neurons on SD content should be within reason.
Though the intention of that post was only to take screenshots of the end result to rule out NNEDI3 artifacts, not actually watching the video in motion. Last edited by cyberbeing; 21st June 2014 at 22:56. |
22nd June 2014, 04:35 | #26693 | Link | |
Registered User
Join Date: Nov 2011
Posts: 44
|
Quote:
with 1080p content do I even need to use LUMA image doubling NNEDI3 if my monitor resolution is max 1080p? |
|
22nd June 2014, 08:19 | #26694 | Link |
Registered User
Join Date: Feb 2002
Location: San Jose, California
Posts: 4,406
|
Image doubling will not run if scaling is not needed, even if set to "always".
I can run 256 neuron luma doubling on 360p -> 1440p @ 30 Hz on a ~1GHz Titan. Last edited by Asmodian; 22nd June 2014 at 08:24. |
22nd June 2014, 09:38 | #26695 | Link | |
Registered User
Join Date: Nov 2012
Posts: 167
|
Quote:
That's cutting it really close, but playback is stable |
|
22nd June 2014, 10:31 | #26696 | Link |
Registered User
Join Date: Jun 2009
Posts: 18
|
Basic settings help
Hi,
I've just started getting into Madvr but I have a minor GFX clipping problem that has plagued me for years and need help resolving it especially now using a quality renderer, i'm at a brick wall before I can carry on. I have always used amd cards and using a common pluge pattern I have always had to up bri +2 and lower contrast -2 in the CCC settings to get all bars to show correctly, the consensus seems to be that the GFX driver settings for color should be untouched but this gives me a 19-233 video output, current new card is an amd R9 790, this is exactly the same result! I have tried my onboard haswell 4600, same result as if something is clipping the video slightly. With madvr integrated into the chain, my settings for colorspace are amd CCC - dynamic range 0-255 - video hdmi output - 0-255 - madvr 16-235 - display set to 16-235 (Pioneer KRP600M). This gives the same 19-233 output, any change to the above gives either all bars 0+ and washed out or no bars at all on the black clipping pattern with heavy clipping. I tried just adjusting madvr bri/cont which required bri +10, cont -40 to get 17/18 and 234/235+ bars to show correctly but the video image was a mess and overblown! This is really frustrating me and need help EDIT: My display has been calibrated using a bluray player and calman5, so it's not the display clipping. Last edited by -Hitman-; 22nd June 2014 at 10:40. |
22nd June 2014, 14:30 | #26697 | Link |
Registered User
Join Date: Apr 2009
Posts: 1,019
|
Your KRP-600M should have no problems with clipping.
I don't understand why you would set the display to 16-235 when the video card is outputting 0-255. Set the video card, display and madVR all to 0-255. madVR will expand the 16-235 video range to 0-255. (below black and above white will not be visible) Last edited by 6233638; 22nd June 2014 at 14:39. |
22nd June 2014, 15:22 | #26698 | Link | |
Registered User
Join Date: Apr 2010
Posts: 235
|
Quote:
Thanks as well, with or without Reclock it gives same result - black screen ( no rendering ). But during testing I found out, that the FSE does NOT work only when the 23.976fps 1080p movie is played back on a 2160p ( 3840x2160p24 ) resolution target. FSE works ok when changing it to 1080p24 in the display devices section. So my problem with FSE is related only when using it to render in the UHD resolution.
__________________
__________________ System: Intel Core i5-6500, 16GB RAM, GTX1060, 75" Sony ZD9, Focal speakers, OS Win10 Pro, Playback: madvr/JRiver |
|
22nd June 2014, 15:43 | #26699 | Link | |
Registered User
Join Date: Oct 2012
Posts: 7,903
|
Quote:
is this a general problem or madvr only. you said your screen is calibrated but you change CCC this doesn't make sense. if your screen is calibrated this is not needed. and on top of it with your current setup everything except MadVR is clipped. how do you use that picture to calibrate the screen? to me this sounds like a wrong not calibrated screen and not an issue with MadVR. |
|
22nd June 2014, 16:16 | #26700 | Link |
Registered User
Join Date: Apr 2009
Posts: 1,019
|
All the Kuros support 0-255.
Edit: Actually, I'm not 100% certain if the US consumer models do - they were stripped down compared to the ones sold elsewhere, to sell people on the "Elite" models. Outside USA there was only one range of consumer sets, equivalent to the "Elite" without the branding, if I remember correctly. The KRP-600M, being the pro monitor, absolutely does though. Last edited by 6233638; 22nd June 2014 at 16:24. |
Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
Thread Tools | Search this Thread |
Display Modes | |
|
|