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This is a somewhat complex topic because it's usually not the video renderer which is responsible for making zooming decisions but the media player. E.g. if you press a "zoom" key in your media player, you would expect the video renderer to obey, no? So because of this there can be a conflict because what the media player asks for and what madVR has detected and wants to do. The media player has the option to override madVR's "recommendations" for proper zooming. My first advise would be to double check the media player settings. E.g. MPC-HC/BE have an option called "touch window from inside" which is a good default setting to use. Maybe that already helps some? I'm not as familiar with PotPlayer, so can't really say for sure which settings to use there. When I introduced the black bar detection feature, I wrote a PDF to help media player developers to adjust to madVR's new capabilities. It's still available here: http://madshi.net/89notesForDevs.pdf You could of course ask your media player dev if they've read this PDF and potentially adjust the media player behaviour accordingly. But I guess before you do that you should probably double check the madVR OSD (Ctrl+J) to see if it actually detected the black bars correctly. It's always possible that the detection failed for some reason, of course. |
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I realise this is an old issue, but its a problem Ive been facing and found a solution in PotPlayer for and this is one of the results that comes up when looking for help (which i couldnt find) In PotPlayer the built in decoder doesnt seem to want to support madVR cropping regardless of its configuration, You can get it to crop but it doesnt seem to adjust the aspect properly. Instead I swapped out the Built-in Decoder for the LAV Video Decoder and in its configuration setting Hardware Decoder to D3D11 and picking your Hardware Device (not setting it to auto, so it enables copy-back). Or you can pick DXVA2 copy-back but believe it is worse for performance. potplayer.png (137,117 bytes) |
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Yep, switching to LAV Video Decoder as described is a good way around the issue. But yes, it is a bit slower. |
- Anonymous
