aubio_beattracking_get_bpm method

double aubio_beattracking_get_bpm(Pointer<aubio_beattracking_t> bt)

get current tempo in bpm

\param bt beat tracking object

Returns the currently observed tempo, in beats per minutes, or 0 if no consistent value is found.

Implementation

double aubio_beattracking_get_bpm(
  ffi.Pointer<aubio_beattracking_t> bt,
) {
  return _aubio_beattracking_get_bpm(
    bt,
  );
}