4980 bool PrimaryChromaticity::Parse(IMkvReader* reader, long long read_pos,  in Parse()  argument
5001       UnserializeFloat(reader, read_pos, value_size, parser_value);  in Parse()
5022   long long read_pos = mm_start;  in Parse()  local
5024   while (read_pos < mm_end) {  in Parse()
5029         ParseElementHeader(reader, read_pos, mm_end, child_id, child_size);  in Parse()
5036           UnserializeFloat(reader, read_pos, child_size, value);  in Parse()
5045           UnserializeFloat(reader, read_pos, child_size, value);  in Parse()
5079           reader, read_pos, child_size, is_x, chromaticity);  in Parse()
5084     read_pos += child_size;  in Parse()
5085     if (read_pos > mm_end)  in Parse()
5103   long long read_pos = colour_start;  in Parse()  local
5105   while (read_pos < colour_end) {  in Parse()
5110         ParseElementHeader(reader, read_pos, colour_end, child_id, child_size);  in Parse()
5116           UnserializeUInt(reader, read_pos, child_size);  in Parse()
5121           UnserializeUInt(reader, read_pos, child_size);  in Parse()
5126           UnserializeUInt(reader, read_pos, child_size);  in Parse()
5131           UnserializeUInt(reader, read_pos, child_size);  in Parse()
5136           UnserializeUInt(reader, read_pos, child_size);  in Parse()
5141           UnserializeUInt(reader, read_pos, child_size);  in Parse()
5146           UnserializeUInt(reader, read_pos, child_size);  in Parse()
5151           UnserializeUInt(reader, read_pos, child_size);  in Parse()
5155       colour_ptr->range = UnserializeUInt(reader, read_pos, child_size);  in Parse()
5160           UnserializeUInt(reader, read_pos, child_size);  in Parse()
5164       colour_ptr->primaries = UnserializeUInt(reader, read_pos, child_size);  in Parse()
5168       colour_ptr->max_cll = UnserializeUInt(reader, read_pos, child_size);  in Parse()
5172       colour_ptr->max_fall = UnserializeUInt(reader, read_pos, child_size);  in Parse()
5176       if (!MasteringMetadata::Parse(reader, read_pos, child_size,  in Parse()
5183     read_pos += child_size;  in Parse()
5184     if (read_pos > colour_end)  in Parse()