code: def libvlc_audio_set_track(p_mi, i_track):
      '''Set current audio track.
      @param p_mi: media player.
      @param i_track: the track ID (i_id field from track description).
      @return: 0 on success, -1 on error.
      '''
      f = _Cfunctions.get('libvlc_audio_set_track', None) or \
          _Cfunction('libvlc_audio_set_track', ((1,), (1,),), None,
                      ctypes.c_int, MediaPlayer, ctypes.c_int)
      return f(p_mi, i_trackf libvlc_audio_set_track(p_mi, i_track):
      '''Set current audio track.
      @param p_mi: media player.
      @param i_track: the track ID (i_id field from track description).
      @return: 0 on success, -1 on error.
      '''
      f = _Cfunctions.get('libvlc_audio_set_track', None) or \
          _Cfunction('libvlc_audio_set_track', ((1,), (1,),), None,
                      ctypes.c_int, MediaPlayer, ctypes.c_int)
      return f(p_mi, i_track)
docs: Set current audio track.
      @param p_mi: media player.
      @param i_track: the track ID (i_id field from track description).
      @return: 0 on success, -1 on error.