System and method for capturing and transferring selected portions of a video stream in a computer system

  • US 5,805,173 A
  • Filed: 10/02/1995
  • Issued: 09/08/1998
  • Est. Priority Date: 10/02/1995
  • Status: Expired due to Term
First Claim
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1. A system for processing an analog video signal in accordance with instructions from an application software, comprising:

  • a video decoder for converting the analog video signal to digital data;

    a display memory for storing data for display;

    a control structure list located in the display memory;

    the control structure list containing a plurality of control structures, the contents of which being supplied by said application software; and

    a controller for processing said digital data in accordance with said control structures.

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