class FrProcDataSubType(IntEnum):
    UNKNOWN = frameCPP.FrProcData.UNKNOWN_SUB_TYPE
    DFT = frameCPP.FrProcData.DFT
    AMPLITUDE_SPECTRAL_DENSITY = frameCPP.FrProcData.AMPLITUDE_SPECTRAL_DENSITY
    POWER_SPECTRAL_DENSITY = frameCPP.FrProcData.POWER_SPECTRAL_DENSITY