mms.py 文件源码

def __init__(self, url):
        self.libmms = ctypes.cdll.LoadLibrary(ctypes.util.find_library('mms'))
        if self.libmms._name is None:  # pylint:disable=protected-access
            raise download_npo.Error(
                'Deze video is in het (oude) MMS/WMV formaat; om dit te'
                'downloaden heb je libmms nodig, welke niet is gevonden op je'
                'systeem. Zie: http://sourceforge.net/projects/libmms/')

        self._libc = ctypes.cdll.LoadLibrary(ctypes.util.find_library('c'))

        mmsh_connect = self.libmms.mmsh_connect
        mmsh_connect.restype = ctypes.POINTER(mmsh_t)

        if sys.version_info[0] > 2:
            url = bytes(url, 'utf-8')

        self._mms = mmsh_connect(None, None, url, 128 * 1024)

        malloc = self._libc.malloc
        malloc.restype = ctypes.POINTER(ctypes.c_char)
        self.buf = malloc(8192)