decoding, from a bitstream, pictures associated with views of respective layers in a coded video sequence (CVS);

determining, based on a first supplemental enhancement information (SEI) message and a second SEI message, positions of the views to be displayed in one dimension, the first SEI message including scalability dimension information (SDI) and the second SEI message including multiview view position (MVP) information; and

displaying the decoded pictures based on the positions of the views in the one dimension,

wherein the MVP information includes (i) number of views information that indicates a number of views that is derived from the SDI in the first SEI message and (ii) view position information that indicates an order of the views associated with view identifiers indicated by the SDI in the first SEI message.