CPC H04L 45/74 (2013.01) [H04L 45/302 (2013.01); H04L 69/16 (2013.01); H04L 69/167 (2013.01); H04L 69/22 (2013.01); H04N 19/132 (2014.11); H04N 19/164 (2014.11); H04N 19/187 (2014.11); H04N 19/188 (2014.11); H04N 19/30 (2014.11); H04N 19/46 (2014.11); H04N 19/61 (2014.11); H04N 19/70 (2014.11); H04N 21/234327 (2013.01); H04N 21/64322 (2013.01); H04N 21/64792 (2013.01); H04N 21/8451 (2013.01)] | 8 Claims |
1. A method for decoding a bitstream including Network Abstraction Layer Unit (NALU), comprising:
receiving the bitstream including a NALU, the NALU including NAL Payload including encoded data and a NAL Header (NALH) including layer identification information;
decoding the bitstream based on the layer identification information; and
generating a current picture based on the bitstream,
wherein the layer identification information is included in the NALH of a length of 2 bytes,
wherein the layer identification information is mapped to at least one among a value for identifying a layer of the encoded data and a value for identifying a view of the encoded data,
wherein a size and a format of the layer identification information are set to a fixed value and a fixed format,
wherein the fixed value and the fixed format are set regardless of whether the layer identification information is mapped to a value for identifying a layer of the encoded data, and
wherein the NALH includes temporal ID information of the NALU.
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