×

Efficient repeat padding for hybrid video sequence with arbitrary video resolution

  • US 20060072669A1
  • Filed: 10/06/2004
  • Published: 04/06/2006
  • Est. Priority Date: 10/06/2004
  • Status: Active Grant
First Claim
Patent Images

1. A method of repeat padding for hybrid video sequences in a video codec, comprising:

  • determining a picture type of frames in a hybrid video sequence;

    for frames having a first picture type, expanding from an active content frame size of the respective picture to a padded frame size meeting a macroblock alignment restriction appropriate to the first picture type using a first form of repeat padding; and

    for frames having a second picture type, expanding from an active content frame size of the respective picture to a padded frame size meeting a macroblock alignment restriction appropriate to the second picture type using a second form of repeat padding.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×