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20th October 2017, 08:17 | #46744 | Link |
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He uses MPC-BE, which does not, as far as I know. Additionally, LAV Video only uses this interface with madVR, so with any other renderer there would be no conflicts.
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LAV Filters - open source ffmpeg based media splitter and decoders Last edited by nevcairiel; 20th October 2017 at 08:22. |
20th October 2017, 09:32 | #46746 | Link |
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MPC-BE support XySubFilter long time ago.
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20th October 2017, 10:07 | #46747 | Link |
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MADVR high CPU with DXVA (COPY) back.
trying to understand why my CPU is getting hammered by MADVR, thought the processing happened on the GPU, DXVA hardware decoding and everything on the shaders, the CPU should not be touched surely?
If I use NATIVE instead of COPYBACK the CPU use is halved suggesting some of MADVR's work is happening on the CPU, is this nornal? I've only got a lowly I5 2400 |
20th October 2017, 12:04 | #46751 | Link |
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What video card do you have?
For only monitoring you can use GPU-Z https://www.techpowerup.com/gpuz/ For tweaking such as changing memory clock and adjusting fans and such there are free software for that, both for AMD or NVIDIA. I use EVGA Precision which is for NVIDIA GPU's. |
20th October 2017, 12:17 | #46752 | Link | |
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Quote:
(Edit: and when using native decoding, those features cannot work obviously)
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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 |
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20th October 2017, 12:26 | #46753 | Link | |
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Quote:
I only get around 2-2.5% with DXVA2n/D3D11VAn, which isn't much more than EVR or the crappy Windows 10 video app. Copyback modes weirdly show higher CPU usage with madVR than with EVR, especially D3D11VA-CB. |
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20th October 2017, 12:39 | #46757 | Link | |
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Quote:
Thanks |
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20th October 2017, 12:44 | #46758 | Link |
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I don't think that is normal or your CPU is really slow.
6700k stays at 800MHz here when using native decoding and balanced energy profile. With modern CPUs like Skylake or Ryzen it's btw. better to set power profile to maximum performance and let the CPU itself decide the clocking (tools read out full clock then, but that's not true). I have to set C-States to auto for this, checked it with a wattmeter. |
20th October 2017, 13:42 | #46759 | Link | |
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Quote:
I confirm that the RX 480 cannot do NGU very high. |
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Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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