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23rd March 2019, 12:56 | #55461 | Link | |
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If yes, I already use BE version... I've tested BE and HC classic version and both reports "composition rate" line ... Please someone tells me if it's normal to have it with those players ...? |
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23rd March 2019, 13:17 | #55463 | Link | |
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Why composition rate is = 60hz .... and the film content reproduced is 23,97Hz? Is it normal 60Hz? My graphic card use a 2160p23,97 hz output resolution. |
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23rd March 2019, 13:20 | #55464 | Link |
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No, not normal, I think it is a bug in Nvidia driver if I remember correctly. Since I don‘t have a Nvidia card, I cannot test but I am collecting information in a dedicated thread:
https://forum.doom9.org/showthread.php?t=176013 Try another version of driver, which one are you using now? |
23rd March 2019, 13:29 | #55465 | Link |
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that's a composition rate mismatch a classic issue on windows 7 and win 10 has this too with some versions and driver combinations.
you didn't have by any chance a second screen connected? what so ever a simple work around is windows 7 overlay this mode ignores the composition rate. kodi may run without FSE optimization so the classic more real FSE is used under win 10. for overlay to work properly you need to disable FSE. you have 2 lines of chroma because doing NGU on 3 instead of 1 channel would meld most GPUs. BTW your presentation queue is different between these screens. |
23rd March 2019, 18:43 | #55469 | Link |
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Envy is off-topic here, and there is no new information.
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LAV Filters - open source ffmpeg based media splitter and decoders |
23rd March 2019, 19:00 | #55470 | Link |
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Same issue with PotPlayer. Looks like movies playback don't affected at all. Display modes switcher work fine, no dropped frames or glitches and something else. At least I didn't notice anything bad during movies playback. So i think FSE still usable if is needed.
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24th March 2019, 01:12 | #55471 | Link | |
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I'm using version 419.35. What version you suggest me to test? and where I can find old versions?
No, I've only one projector hooked up. no other display. Quote:
What version you suggest? Sorry but I can undestrand you. Can you explain me better ? thank you |
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24th March 2019, 06:35 | #55472 | Link | ||
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385.28 is legendary. Quote:
Instead you should change down (if required for extra performance) to enable NGU Sharp Very High for luma instead rather than have it set on the High setting you currently have enabled. Last edited by ryrynz; 24th March 2019 at 06:44. |
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24th March 2019, 11:26 | #55473 | Link | |
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But that is the issue here, you need at least: 411.63 GRD 2018-09-19 See here for details: AMD, Intel and Nvidia driver issues and last recommended version If you want to use HDR passthrough you will be out of luck for now, because newer driver versions output bogus metadata, which will last some time for Nvidia to fix. |
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24th March 2019, 11:44 | #55474 | Link |
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Type in google the driver version you want/need, you'll find the download page from Nvidia.
But even I started the dedicated thread I personally can't recommend a driver version for a RTX 2080, every newer driver version has any issues. I don't have a Nvidia anymore for this reason and I will only get one when Nvidia focuses more on HTPC users. But to shorten things a bit, what do you want: 1.) Do you need HDR passthrough? 2.) Do you need custom refresh rates, especially for 23p mode 3.) What OS do you use? If Win10, what version like 1809? |
24th March 2019, 12:42 | #55475 | Link |
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Hello!
I ran into an issue with madVR. Some UT-Video formats (ULH4, UMRG, probably more) won't play when using the offical codecs when madVR is chosen as a renderer . I only get a blackscreen and either no playback (when there's an audio stream) or blackscreen during playback (when there's no audio stream). With all other renderers there's no problem. Not sure what happens, the splitter is LAV. If I use LAV decoder the formats that are supported by ffmpeg play normally. However that are not display only a black screen so so there's no way to play them with madVR. Last edited by mzso; 25th March 2019 at 22:01. |
24th March 2019, 15:05 | #55476 | Link | |
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Sometimes I had this weird bug on some videos, it will black screen on downscaling, but it works fine with upscaling.
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24th March 2019, 17:25 | #55477 | Link | |||
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Why the second line is not always NGU? Now it's Bicubic60 AR .... There is a waay to set better second line? or it's something that Madvr choose automatically? I don't know why it is different .... It's a problem? Quote:
I was thinking that those settings regards only Full HD content like old full hd blu rays ... I was thinking that luma component of a UHD blu ray don't need to be scaled if the htpc outs @ 2160p. My main use of HTPC is to play UHD files (80%) and some other Full HD Blu ray (20%). So luma scaling is important also with UHD files? Can you suggest me some luma settings to start? Quote:
So what is the best driver for me? |
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24th March 2019, 17:39 | #55478 | Link | |
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Since I don't own a Nvidia and cannot test, just use the newest and report back what feature doesn't work for you. For example if you want to use custom refresh rates and you are on Win10 1809, the custom refresh artes are not stored after a reboot. But you can use CRU for it. Some use it in this forum, but not me, because I don't need custom refresh rates. Every refresh rate (out of the box) is at about 7 ... 8 hours till one frame gets dropped/repeated. Run "winver" to check your OS version I think the 60Hz composition rate is also different on FSE vs. windowed. Can you test this? |
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24th March 2019, 19:59 | #55480 | Link | |||
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So to have also custom resolutions , with an RTX2080, what combination of Win10 version + Nvidia drivers Do I've to use? What is "CRU" ? Done, thanks. My actual version is 1809 build SO 17763.379 Quote:
In my previous htpc (Win10 + RTX2070) windowed mode was unusable... some glitches during playback.... so I was forced to use FSE. Someone told me that RTX series had this bug. Now , in this new htpc with RTX 2080, I've no problem using windowed mode. |
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Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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