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US 2016/0241850 A1Published application
Alignment of picture order count
AssigneeSharp Kabushiki Kaisha
InventorSachin G. DESHPANDE
Life of this patent
Estimating the term…
Abstract
A system for encoding and/or decoding video that include picture order counts.
Claims3
A method for decoding a video bitstream comprising the steps of:
- (a) receiving said video bitstream;
- (b) decoding pictures of said video bitstream, where each of said plurality of pictures is associated with a picture order count value based upon a most significant bit value of said picture order count and a least significant bit value of said picture order count and associated with a maximum picture order count least significant bit value;
- and
- (c) identifying a long term reference picture in a decoded picture buffer having a picture order count of a current picture, wherein
- said picture order count of a current picture bit-wise ANDed with said maximum picture order count least significant bit value is equal to picture order count value of a long-term reference picture for a current picture.
2 more elements
A method for encoding a video bitstream comprising the steps of:
- (a) receiving said video bitstream;
- (b) encoding pictures of said video bitstream, where each of said plurality of pictures is associated with a picture order count value based upon a most significant hit value of said picture order count and a least significant bit value of said picture order count and associated with a maximum picture order count least significant bit value;
- and
- (c) identifying a long term reference picture in an encoded picture buffer having a picture order count of a current picture, wherein
- said picture order count of a current picture bit-wise ANDed with said maximum picture order count least significant bit value is equal to picture order count value of a long-term reference picture for a current picture.
2 more elements
3-6. (canceled)
Dependencies are inferred from the claim text.