Lav video dxva2 native vs copy back

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Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Decoding it to RGB then should look like this:.

Lav video dxva2 native vs copy back

Before you start posting please read the forum rules. By posting to this forum you agree to abide by the rules. Ok, thanks. Solved it. Glad to have finally managed to solve this pet peeve of mine. It feels like I'm seeing too much. I suppose an analogy might be like running PS1 games in HD or something. I mean it's technically better, but also different. I'd like to try downscaling these shows to around p or p internally if possible. Originally Posted by Sunspark. You can change your display resolution, which will then force the need to downscale.

Am I better off telling madVR "disable calibration controls for this display" or is there a point in seeking a different solution? Is there a setting within Windows I need to set.

MediaPortal 1. After clicking on the screwdriver icon next to the LAV Video Decoder, you'll be presented with the following settings screen:. DXVA implementations come in two variants: native and copy-back. Almost all implementations are of the native type. The LAV video decoder that is included in the pack offers both variants. With the native type, the decoded video stays in GPU memory until it has been displayed.

MediaPortal 1. After clicking on the screwdriver icon next to the LAV Video Decoder, you'll be presented with the following settings screen:. DXVA implementations come in two variants: native and copy-back. Almost all implementations are of the native type. The LAV video decoder that is included in the pack offers both variants. With the native type, the decoded video stays in GPU memory until it has been displayed. This brings some limitations with regard to playback. The DXVA decoder must be connected directly to the video renderer. There can be no processing filter in between.

Lav video dxva2 native vs copy back

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There is also vsynctester. Top Contributors this Month View All. JavaScript is disabled. I think it might be my next display, though it is really expensive. If I use a higher algorithm than low I get a lot of frames dropped. User Name. Hey guys, Will an i5 and a gtx be able to get the most out of madvr? Its best to use both of them. Quote from: Matt on April 29, , pm. You are not logged in. IIRC it had to do with shell integration. I would assume that "copy back" means that the decompressed frames are copied back to main memory after they have been decompressed by the graphic card's hardware decoder. Last ». Of course the madVR settings you can do yourself, however LAVs hw accel mode cannot be adjusted without going custom. Please login or register.

Our decoding and rendering benchmarks consists of standardized test clips varying codecs, resolutions and frame rates being played back through MPC-HC. The former provides hints on whether frame drops could occur, while the latter is an indicator of the efficiency of the platform for the most common HTPC task - video playback.

Joined Dec 28, I wonder why 'scale' isn't matching the 'movie'. Nvidia v If it's only happening when streaming video, I wonder if there is something else that is causing it then? I mean it's technically better, but also different. WilliamR Replies. Using current Hz TV, if I play The time now is I mean, what do the numbers represent in 'scale' before ,? Log in. On the other hand, the setting does have an option to enable it "if the display refresh rate is an exact multiple of the movie frame rate" which would seem to indicate that Madshi is still trying to do some kind of intentional smoothing not targeted at reducing judder. Hey guys, Will an i5 and a gtx be able to get the most out of madvr? Or native? Is the 10bit issue with windows 11 fixed with ?