Temporal motion vector prediction (MVP) flag signaling for temporal prediction

摘要

In one embodiment, a method determines whether a flag that controls whether a temporal motion vector is used for slice is present in an encoded bitstream. If the flag is present, the method determines a value for the flag, and if the flag is not present, the method infers that the value for the flag is a default value. Then, the method evaluates whether to determine a collocated reference picture in decoding the slice from the encoded bitstream based on the value of the flag.