element.py 文件源码

def write(self, stream, seekfirst=True):
        """Write header and child elements.

        This checks first whether the Element is in a consistent state.

        Args:
         + stream: As in Element.write().
         + seekfirst: As in Element.write().
        Raises:
         + EbmlException, if the write fails.
         + Inconsistent, if the Element is not in a consistent state.
        """
        self.check_consistency()
        if seekfirst:
            stream.seek(self.pos_absolute, SEEK_SET)
        stream.write(self.header.encode())
        Container._write(self, stream, False)