Patent ID: 9584804
Date: 2017-02-28
CPC Classifications: H04N

Claim:
1. A method of decoding video data, the method comprising: determining a first value of a first network abstraction layer (NAL) unit type for a first supplemental enhancement information (SEI) NAL unit of a bitstream and a second value of a second NAL unit type for a second SEI NAL unit of the bitstream, wherein the first NAL unit type value for the first SEI NAL unit indicates that the first SEI NAL unit comprises a prefix SEI NAL unit including a prefix SEI message, and wherein the second NAL unit type for the second SEI NAL unit indicates that the second SEI NAL unit comprises a suffix SEI NAL unit including a suffix SEI message; decoding video data of the bitstream based on data of the first SEI NAL unit, in accordance with the first SEI NAL unit being the prefix SEI NAL unit, and based on data of the second SEI NAL unit, in accordance with the second SEI NAL unit being the suffix SEI NAL unit, wherein decoding the video data further comprises: