f sub-sequence layers is replaced by the set of NAL units of the representation of the current operation point. Rec. ITU-T H.264 (01/2012) num_directly_dependent_views| specifies the number of views that the target output view of the current operation point is directly dependent on within the representation of the current operation point. The value num_directly_dependent_views shall be in the range of 0 to 16, inclusive. directly_dependent_view_id[i][jl specifies the view of the j-th view that the target output view of the current operation point is directly dependent on within the representation of the current operation point. The value of directly_dependent_view_id[i]j shall be in the range of 0 to 1023, inclusive. view_dependency_info_sre_op_id[i specifies that the views the target output view of the current operation point directly depends on within the representation of the current operation point are the same as the views the target output view of the operation point with identifier equal to view_dependency_info_src_op_id[i] directly depends on within the representation of the operation point with identifier equal to view_dependency_info_src_op_id[i], view_dependency_info_src_op_id[i] is not equal to operation_point_id[i]. Otherwise (view_dependency_info_src_op_id[ is equal to operation_point_id[i]), information on the views the target output view of the current operation point directly depends on is not present in the SEI message. The value of iew_dependency_info_src_op_id[i shall be in the range of 0 to 65535, inclusive. num_seq_parameter_sets[i) ] specifies the number of different sequence parameter sets that are referred to by the VCL NAL units of the representation of the current operation point. The value of num_seq_parameter_sets[i shall be in the range of 0 to 32, inclusive. seq_parameter_set_id_delta[i][j specifies the smallest value of the seq_parameter_set_id of all sequence parameter sets required for decoding the representation of the current operation point, if j is equal to 0. Otherwise (j is