Patent ID: 11882282
Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 5:
6. A video encoding method comprising:
in case that there are a first prediction and a second prediction corresponding to a coding block, determining a partition type of the coding block;
deriving first motion information regarding the first prediction in the coding block and second motion information regarding the second prediction in the coding block; and
acquiring a prediction sample in the coding block on the basis of the first motion information and the second motion information,
wherein
the first motion information regarding the first prediction is derived from a first merge candidate among a plurality of merge candidates included in a merge candidate list,
the second motion information regarding the second prediction is derived from a second merge candidate among the plurality of merge candidates included in the merge candidate list, and
first index information for specifying the first merge candidate and second index information for specifying the second merge candidate are respectively encoded;
wherein when an index of the second merge candidate is smaller than an index of the first merge candidate, the second index information is encoded with a value of the index of the second merge candidate.