Doom9's Forum - View Single Post - Media Player .NET (MPDN) - D3D HQ GPU Video Renderer [v2.49.0/v1.31.0 27 Dec 2018]

madshi · 15th September 2014, 13:12

AMD generations older than 7xxx were very slow with copyback. They might still be able to do copyback 1080p24/1080i60, but just barely, IIRC. Personally, I'm not a big fan of DXVA decoding, anyway, but it seems to be important for some users.

15th September 2014, 13:12	#56 \| Link
madshi Registered Developer Join Date: Sep 2006 Posts: 9,140	AMD generations older than 7xxx were very slow with copyback. They might still be able to do copyback 1080p24/1080i60, but just barely, IIRC. Personally, I'm not a big fan of DXVA decoding, anyway, but it seems to be important for some users.