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20th February 2019, 16:16 | #54881 | Link |
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would you risk deleting advances profiles from user just by installing the software? some have advanced uninstall options for that but i would leave it there.
and the real way to reset setting isn't uninstalling software it is using the reset option. |
20th February 2019, 16:22 | #54883 | Link |
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Surely your CPU usage will still be the same as your card does not decode these files, and thats what your original query was ?
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20th February 2019, 16:32 | #54885 | Link | |
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I've never moved the directories, so where are these settings stored ?
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20th February 2019, 16:33 | #54886 | Link | |
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Wait wait wait,, I thought the Great Huhn, Only recommends DX11. no one dare challenge Great huhn Under what case does Dxva2 work better than DX11
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Ghetto | 2500k 5Ghz Last edited by tp4tissue; 20th February 2019 at 16:37. |
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20th February 2019, 16:34 | #54887 | Link | |
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As long as you are happy thats all that matters
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20th February 2019, 16:47 | #54888 | Link | |||
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did you try it as an admin?
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20th February 2019, 16:48 | #54889 | Link | |
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If I have time I will upload this video. Thanks again for the reg key |
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20th February 2019, 16:51 | #54890 | Link | |
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20th February 2019, 16:52 | #54891 | Link | |
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Let's take a look at the setting on your brother's PC as well in detail, Playing the same test video Keep in mind, not all h264 videos work with dxva, most do, some don't Also, when you make the video, Sideways please..
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Ghetto | 2500k 5Ghz Last edited by tp4tissue; 20th February 2019 at 16:54. |
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20th February 2019, 17:26 | #54893 | Link | |
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Also highlighting the advantages of each ? What are the advantages for DXVA 2 vs DX11 ? Is there a difference between ATI/ Nvidia implementation ?
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20th February 2019, 19:01 | #54895 | Link |
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It can have an impact on madVR quality/performance though.
Basically (as of current madVR version; 'DXVA' here means either DXVA2 or D3D11): - as per nevcairiel's advice, Intel QuickSync and NVIDIA CUVID are obsolete compared to DXVA copy-back and are not recommended - native variants of DXVA prevent use of madVR's IVTC and black bar detection. They also consume a bit more VRAM (few hundreds MBs) which can be an issue if you have a discrete card with very small VRAM and you want a big decoder queue. - copy-back variants of DXVA are not recommended for iGPUs for performance reasons. They can also have performance problems with discrete GPUs in rare situations like UHD on much older systems. - DXVA2 native can have chroma quality issues on some GPUs - D3D11 native prevents using hardware deinterlacing - D3D11 copy-back is slower than DXVA2 copy-back and has no quality advantages, so you have no reason to use it really - D3D11 native is slightly faster than DXVA2 native, and doesn't have the chroma quality issue, so is interesting if you're not using any of: IVTC, black bar detection, hardware deinterlacing. - as always, your mileage will vary for compatibility/performance issue with some combinations of software/hardware.
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20th February 2019, 19:07 | #54896 | Link |
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For me the only drawback for D3D11 native is no hardware deinterlacing (and even then it's only a minor drawback). What would be useful is if in LAV you could set a fallback decoder for interlaced content, but that's not really anything to do with madVR.
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20th February 2019, 19:07 | #54897 | Link |
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Hi Guys, I am slowly entering the 4k/UHD world and I have noticed something strange - but maybe it is a known problem and the reason why I am the only one here on Intel
Here is the problem: When I play a 4k-file that has no black bars and change something in MadVR like target nits, etc. I see an immediate effect !! But on files with black bars nothing changes - no matter what setting I test !! The only setting that has an effect is (de-)activating "output video in HDR format". If this not known yet could someone please alert madshi over at AVS because I don't have an account there. Thanks !! |
20th February 2019, 20:34 | #54899 | Link | |
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Check your setting under Windows Power OPtions. You might've set it to High performance Try setting it to Balanced and see if the CPU will down clock. < in advanced setting make sure minimum cpu speed is set to 5% > But in either case, even if it downclocks, it's using the same quantity of resources.
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20th February 2019, 20:41 | #54900 | Link | |
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No no I m ok now. That was a video proof that there was an issue and now problem is solved. It was a reg key that was left even I uninstalled madvr. |
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Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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