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.
__________________
LAV Filters - open source ffmpeg based media splitter and decoders
Last edited by nevcairiel; 17th January 2018 at 22:47.
|