It's maybe normal
There is a delay of a few frames at the beginning
Agreed: on second look, decoder seems to (then) succeed.
Surface to admImage = 095232C0
Retrieving image pitch=768 width=720 height=576
Align 576,16 => 576
Yet, while Audio was fine, Video seemed as if (very) slowed down, and cpu may have been (much) higher than without Dxva.
But I'll try it again, with a newer build...
Decoder and Renderer can be used independently, can't they?
(Maybe we could had a few (raw) statistics: decoded frames, displayed frames, ...?)