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Facilitating Interaction Between Video Renderers and Graphics Device Drivers

  • US 20090031328A1
  • Filed: 10/08/2008
  • Published: 01/29/2009
  • Est. Priority Date: 04/15/2002
  • Status: Abandoned Application
First Claim
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1. One or more electronically-accessible storage media storing electronically-executable instructions that, when executed, precipitate actions comprising:

  • transmitting a query from a video renderer to a graphics device driver, wherein the query;

    is directed to image processing operations that the graphics device driver is capable of providing to the video renderer; and

    includes a description of video to be displayed; and

    receiving a response at the video renderer from the graphics device driver, the response indicating at least one image processing operation that the graphics device driver is capable of providing to the video renderer.

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