docs: async def getStats(self):
          """
          Returns statistics about the RTP sender.
  
          :rtype: :class:`RTCStatsReport`
          """
          self.__stats.add(RTCOutboundRtpStreamStats(
              # RTCStats
              timestamp=clock.current_datetime(),
              type='outbound-rtp',
              id='outbound-rtp_' + str(id(self)),
              # RTCStreamStats
              ssrc=self._ssrc,
              kind=self.__kind,
              transportId=self.transport._stats_id,
              # RTCSentRtpStreamStats
              packetsSent=self.__packet_count,
              bytesSent=self.__octet_count,
              # RTCOutboundRtpStreamStats
              trackId=str(id(self.track)),
          ))
          self.__stats.update(self.transport._get_stats())
  
          return self.__stats