code: def libvlc_media_player_set_rate(p_mi, rate):
      '''Set movie play rate.
      @param p_mi: the Media Player.
      @param rate: movie play rate to set.
      @return: -1 if an error was detected, 0 otherwise (but even then, it might not actually work depending on the underlying media protocol).
      '''
      f = _Cfunctions.get('libvlc_media_player_set_rate', None) or \
          _Cfunction('libvlc_media_player_set_rate', ((1,), (1,),), None,
                      ctypes.c_int, MediaPlayer, ctypes.c_float)
      return f(p_mi, ratef libvlc_media_player_set_rate(p_mi, rate):
      '''Set movie play rate.
      @param p_mi: the Media Player.
      @param rate: movie play rate to set.
      @return: -1 if an error was detected, 0 otherwise (but even then, it might not actually work depending on the underlying media protocol).
      '''
      f = _Cfunctions.get('libvlc_media_player_set_rate', None) or \
          _Cfunction('libvlc_media_player_set_rate', ((1,), (1,),), None,
                      ctypes.c_int, MediaPlayer, ctypes.c_float)
      return f(p_mi, rate)
docs: Set movie play rate.
      @param p_mi: the Media Player.
      @param rate: movie play rate to set.
      @return: -1 if an error was detected, 0 otherwise (but even then, it might not actually work depending on the underlying media protocol).