Method video encoding and decoding preserving cache localities

  • US 8,184,689 B2
  • Filed: 08/07/2006
  • Issued: 05/22/2012
  • Est. Priority Date: 08/17/2005
  • Status: Active Grant
First Claim
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1. Method for encoding/decoding a video stream including a plurality of images in a video processing apparatus having a processing unit coupled to a first memory, further comprising a second memory, comprising:

  • providing a subset of image data stored in the second memory in the first memory;

    simultaneous encoding/decoding of more than one image of the video stream, by accessing said subset, wherein the simultaneously encoding/decoding is performed by access sharing to at least one image.

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