RE: Error running sample code video to texture
From: RobyDx (anonymous_at_discussions.microsoft.com)
Date: Sat, 21 Feb 2004 04:26:05 -0800
the 901 is the new DirectX9.0b, the 900 is the first DirectX9.0. Has some new features (not many I think) and less bug.
Probably there another way to do this but I can't found.