| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem in which parallel motion compensation prediction processing cannot be performed when motion compensation prediction is collectively performed on a plurality of adjacent prediction blocks.SOLUTION: When information indicating whether a merge motion information candidate to be used in common for all prediction blocks in an encoding block is to be derived is information indicating that a merge motion information candidate to be used in common for all prediction blocks in the encoding block is to be derived, a merge motion information candidate list generating unit 140 derives a plurality of merge motion information candidates to be used in common for all prediction blocks in the encoding block. A merge motion information selecting unit 141 selects one merge motion information candidate from the plurality of merge motion information candidates, and uses the selected merge motion information candidate for a prediction block to be encoded. |
