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Old 17th January 2018, 22:35   #22475  |  Link
nevcairiel
Registered Developer
 
Join Date: Mar 2010
Location: Hamburg/Germany
Posts: 10,346
LAV has no control over what hardware is available. It'll just try to use it. If its unavailable due to Optimus, there is nothing I can do about that.
Just leave DXVA2-CB or D3D11 in "auto" mode and let it pick the device, it'll try to find one that works, I hope.
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LAV Filters - open source ffmpeg based media splitter and decoders

Last edited by nevcairiel; 17th January 2018 at 22:47.
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