CPC H04N 19/513 (2014.11) [H04N 19/105 (2014.11); H04N 19/159 (2014.11); H04N 19/176 (2014.11)] | 18 Claims |
1. A method for decoding video, comprising:
receiving a bitstream including a coding unit of a video frame, the coding unit being coded in a skip mode or a direct mode;
determining whether the coding unit has a width greater than a threshold width or a height greater than a threshold height;
in response to the coding unit having the width greater than the threshold width or the height greater than the threshold height, enabling a motion vector angular prediction process to store one or more motion vector angular prediction candidates in a candidate list storing a plurality of motion candidates associated with the coding unit, wherein the candidate list for the inter prediction is derived by:
storing a temporal motion vector predictor as one of the motion candidates;
storing a spatial motion vector predictor as one of the motion candidates; and
storing the one or more motion vector angular prediction candidates as one or more of the motion candidates in response to the enabled motion vector angular prediction process; and
performing an inter prediction to the coding unit according to the candidate list and an index parsed from the bitstream.
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