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How set the K-lite

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How set the K-lite Empty How set the K-lite

Post by Cod Opt Tue Sep 26, 2017 8:51 pm

Hello everyone!
I'm new here, so someone can explain me how set the videoplayer with the best option to play a video without loss of quality.
The defaul option set are no good for video with 60 fps, because I see the player skip some frame

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Post by notcyf Tue Sep 26, 2017 8:55 pm

Cod Opt wrote:Hello everyone!
I'm new here, so someone can explain me how set the videoplayer with the best option to play a video without loss of quality.
The defaul option set are no good for video with 60 fps, because I see the player skip some frame

Enable DXVA as decoder option in the setup rather than software decoding. You can also change this by going to LAV Video and then change the setting "Hardware decoder to use". Either pick DXVA copy-back or DXVA native(copy-back > native unless copy-back doesn't work).

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Post by Cod Opt Tue Sep 26, 2017 9:03 pm

What is it the D3D11 decoder option?

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Post by notcyf Tue Sep 26, 2017 9:14 pm

Cod Opt wrote:What is it the D3D11 decoder option?

It's the same as DXVA Native unless you force a device then it will use DXVA Copy-back.

The biggest difference between DXVA and D3D11 is the ability for applications to swap between native and copy-back on-the-fly. Also, D3D11 uses Direct3D11 video functionality, where DXVA uses Direct3D9 video functionality. For decoding purposes it's the same as DXVA. D3D11VA only works on Windows 8+.

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Post by Cod Opt Tue Sep 26, 2017 9:21 pm

there's a profile settings for recent pc model?
This because I want try to maximize the performance of the video

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Post by notcyf Tue Sep 26, 2017 9:23 pm

Cod Opt wrote:there's a profile settings for recent pc model?
This because I want try to maximize the performance of the video

Use LAV Video's DXVA (native is faster than copy-back)/D3D11 in combination with EVR (custom presenter) as renderer using MPC-HC for the best performance.

It depends on your GPU but DXVA is almost always faster than software decoding.


Last edited by notcyf on Tue Sep 26, 2017 9:27 pm; edited 1 time in total

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Post by Cod Opt Tue Sep 26, 2017 9:26 pm

In my settings I see ''EVR (custom presenter) "unavailable" '' is this?

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Post by notcyf Tue Sep 26, 2017 9:29 pm

Cod Opt wrote:In my settings I see ''EVR (custom presenter) "unavailable"  '' is this?


Oh right i forgot about that. You will need to install the Media Feature Pack to be able to use EVR. http://codecguide.com/windows_media_codecs.htm


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Post by Cod Opt Tue Sep 26, 2017 9:43 pm

Ok thanks there's any tips for Lav audio or Lav splitter?

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Post by notcyf Tue Sep 26, 2017 9:43 pm

Not really. The defaults are fine for both.

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Post by Cod Opt Tue Sep 26, 2017 9:53 pm

there're some profile settings to download and apply to the program?

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Post by notcyf Tue Sep 26, 2017 9:57 pm

Nah this codec pack has sensible defaults good for 99.99% of users. Most settings in LAV should not be fiddled with if you don't know what it does. Make sure to select EVR(custom presenter) once you've installed media feature pack and you're good to go. N


Last edited by notcyf on Tue Sep 26, 2017 10:02 pm; edited 1 time in total

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Post by Cod Opt Tue Sep 26, 2017 9:59 pm

thanks very helpful XD

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Post by Admin Wed Sep 27, 2017 10:37 am

Three things that you need to do:
1) Install Media Feature Pack to get EVR renderer. Then select EVR Custom Presenter in MPC-HC.
2) Select DXVA2 (native) hardware acceleration in LAV Video decoder. Your system of course need to support this. For example older GPUs don't support acceleration of HEVC video. In that case it will fall back to software decoding automatically.
3) In NVIDIA control panel, adjust the "Power Management Mode" setting. It needs to be set to "Adaptive" instead of "Optimal".

Everything else is already configured with best settings by default.

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How set the K-lite Empty K-Lite 15.8.9, MPC-HC 1.9.8.34, MadVR renderer, hardware acceleration

Post by namitutonka Wed Nov 25, 2020 3:37 am

To properly display the 3D video it is recommended to use MPC-HC as player and use MadVR as video renderer. Both are included in the K-Lite Codec Pack. You also need a TV/Monitor/Projector that is capable of displaying 3D video.

https://www.codecguide.com/configuration_tips.htm?version=1589
Playback of UltraHD HDR videos requires modern hardware, with a graphics card (GPU) that supports hardware accelered decoding of 10-bit HEVC video.
If you are using Windows 8.1 or 10 then we recommend using the D3D11VA hardware acceleration option in the codec pack for best performance with madVR.

As a video player, I'm using MPC-HC (Nightly, 64-bit) version 1.9.8.34 with LAV Filters 0.74.1.89 Build date: Nov 11 2020 It is included in the K-Lite Codec Pack 15.8.9. Download links to four sizes of this codec pack are located here: https://www.codecguide.com/klcp_beta.htm I am using the Standard codec pack. I let all the default installation screens run as is, except for choosing 5.1 surround as my desired output settings for the audio decoders.

For hardware acceleration open the MPC-HC video player program.
Go to Options> Internal Filters> Video decoder> Hardware Acceleration> Hardware decoder to use: D3D11 Under the heading "Codecs for HW Decoding", I also checked H.264 and H.264 MVC. Your video card option should be under the heading, "Hardware Device to use:" It defaults to Automatic (Native), but should also list your PC's video card. I chose 'AMD RadeonHD 6670', which was already in the drop down menu. It is an older, cheaper, but still capable video card.

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