er sets shall have bit_depth_chroma_minus8 equal to 0 only. MVC sequence parameter sets shall have qpprime_y_zero_transform_bypass_flag equal to 0 only. When num_views_minusl is present in an MVC sequence parameter set, its value shall be less than 2. For each access unit, the value of level idc for all active view MVC sequence parameter set RBSPs shall be the same as the value of level ic for the active MVC sequence parameter set RBSP. The level constraints specified for the Stereo High profile in clause H.10.2 shall be fulfilled. Conformance of a bitstream to the Stereo High profile is indicated by profile_idc being equal to 128. Decoders conforming to the Stereo High profile at a specific level shall be capable of decoding all bitstreams in which both of the following conditions are true: Rec. ITU-T H.264 (01/2012) a) All active MVC sequence parameter sets have one or more of the following conditions fulfilled: profile_ido is equal to 128, profile_idc is equal to 118 and constraint_set5_flag is equal to 1, profile_idc is equal to 100, profile_ido is equal to 77 or constraint_set1_flag is equal to 1. All active MVC sequence parameter sets have one or more of the following conditions fulfilled: level or (level_idc and constraint_set3_flag] represent a level less than or equal to the specific level, level idc| or (level_idc[ and constraint_set3_flag) represent a level less than or equal to the specific level. H.10.2 Levels The following is specified for expressing the constraints in this clause: Let access unit n be the n-th access unit in decoding order with the first access unit being access unit 0. Let picture n be the primary coded picture or the corresponding decoded picture of access unit n. Let the variable fR be derived as follows: If picture n is a frame, fR is set equal to 1 172. Otherwise (picture n is a field), fR is set equal to 1 (172 * 2). The value of mvcScaleFactor is set equal to 2. The value of NumViews is set equal to applicable_op_num_views_minus1[i ][. ] plus 1, which indicates the number of