from ctypes import *


class GF_CIDesc(Structure):
    _fields_=[
        ("tag", c_char),
        ("compatibility", c_char),
        ("protectedContent", c_char),
        ("contentTypeFlag", c_char),
        ("contentIdentifierFlag", c_char),
        ("contentType", c_char),
        ("contentIdentifierType", c_char),
        ("contentIdentifier", c_char)
    ]