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Method and apparatus for generating compact transcoding hints metadata

  • US 20020157112A1
  • Filed: 05/07/2002
  • Published: 10/24/2002
  • Est. Priority Date: 03/13/2000
  • Status: Active Grant
First Claim
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1. A video/audio signal processing method for processing supplied video/audio signals, comprising the steps of:

  • describing transcoding target bitstream parameters;

    extracting transcoding hints metadata;

    storing the transcoding hints metadata;

    separating A/V material into segments;

    associating the transcoding hints metadata to the separated A/V segments; and

    transcoding the A/V material.

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