FIELD: video processing.
SUBSTANCE: method for encoding includes determining if all flags of current layer included in the specified unit area are equal flags of the main layer, setting pre-defined flag of forecast according to the result of determining, and if it is determined that flags of current layer are equal to flags of the main layer, flags of current layer are omitted and flags of the main layer are inserted and said forecast flag into the bit stream.
EFFECT: improvement of encoding efficiency of various flags used in multilayer scaled video coder-decoder based on interlayer correlation; method and device are suggested for efficient encoding of various flags used in multilayer scaled video coder-decoder based on interlayer correlation.
21 cl, 12 dwg
