class Film;
struct isdcf_name_test;
struct isdcf_name_with_atmos;
+struct isdcf_name_with_ccap;
struct recover_test_2d_encrypted;
struct atmos_encrypted_passthrough_test;
friend struct ::isdcf_name_test;
friend struct ::isdcf_name_with_atmos;
+ friend struct ::isdcf_name_with_ccap;
friend struct ::recover_test_2d_encrypted;
friend struct ::atmos_encrypted_passthrough_test;
template <class, class> friend class ChangeSignalDespatcher;