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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def send_video(self, url, name, **videoinfo):
 """Send a pre-uploaded video to the room. See http://matrix.org/docs/spec/client_server/r0.2.0.html#m-video for videoinfo Args: url (str):
 The mxc url of the video. name (str):
 The filename of the video. videoinfo ():
 Extra information about the video. """

        return self.client.api.send_content(self.room_id, url, name, "m.video",
                                            extra_information=videoinfo)