 seq_parameter_set_id in a buffering period SEI message that is not included in an MVC scalable nesting SEI message shall be identical to the value of seq_parameter_set_id in the picture parameter set RBSP that is referred to by coded slice NAL units (with nal_unit_type to 1 or 5) (via the value of bic_parameter_set_id) in the same access unit. The value of seq parameter_set_id in a buffering period SEI message that is included in an MVC scalable nesting SEI message and is associated with a particular value of VOIdx shall be identical to the value of seq_parameter_set_id in the picture parameter set RBSP that is referred to by coded slice NAL units with the particular value of VOIdx (via the value of pic_parameter_set_id) in the same access unit. The active view MVC sequence parameter set RBSPs for different values of VOIdx may be the same MVC sequence parameter set RBSP. The active MVC sequence parameter set RBSP and an active view MVC sequence parameter set RBSP for a particular value of VOIdx may be the same MVC sequence parameter set RBSP. When the active MVC sequence parameter set RBSP for a coded picture is a sequence parameter set RBSP, any sequence parameter set RBSP in the coded video sequence containing this coded picture and with the value of seq_parameter_set_i for the active MVC sequence parameter set RBSP shall have the same content as that of the active MVC sequence parameter set RBSP. When the active MVC sequence parameter set RBSP for a coded picture is a subset sequence parameter set RBSP, any subset sequence parameter set RBSP in the coded video sequence containing this coded picture and with the value of parameter_set_id for the active MVC sequence parameter set RBSP shall have the same content as that of the active MVC sequence parameter set RBSP. For each particular value of VOIdx, the following applies: When the active view MVC sequence parameter set RBSP for a coded picture is a sequence parameter set RBSP, any sequence parameter set RBSP in the coded video sequence containing this coded p