JVET-S0155: Constraints on EOS NAL units
- When nal_unit_type is equal to EOS_NUT, nuh_layer_id shall be equal to one of the nuh_layer_id values of the layers present in the CVS
- It is a requirement of bitstream conformance that, when present, the next PU of a particular layer after an EOS NAL unit that belongs to the same layer shall be an IRAP or GDR PU
- When an EOS NAL unit is present in a PU, it shall be the last NAL unit among all NAL units within the PU other than other EOS NAL units (when present) or an EOB NAL unit (when present)