DXVA2 Native vs DXVA2 Copy-back

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Wut Ewwer

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Mar 27, 2016, 7:01:58 PM3/27/16
to Chromium HTML5
hi

when it comes to hardware accelerated html5 avc does google chrome use dxva2 native or dxva2 copy-back ?

or is both possible ? if so is there a way to change that behaviour ?

thanks

PhistucK

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Mar 28, 2016, 1:49:18 AM3/28/16
to Wut Ewwer, Chromium HTML5
If you know the names of the native functions that are supposed to do that, you can use cs.chromium.org to find those function and trace a bit to see if they are used.
If not, graphics-dev would probably be more helpful than this group.


PhistucK

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