int get_frame_size

In file ../include/EST_track_aux.h:

## int get_frame_size | ## (EST_Track &pms, int current_pos, int sample_rate, int prefer_prev=0)

> Return the frame size in samples based on analysis of current time points.

## Documentation

> Return the frame size in samples based on analysis of current time points. This function basically determines the local frame size (shift) by subtracting the current time point from the next time point. If the `prefer_prev` flag is set to `true`, or the index is the last in the track, the size is determined by subtracting the previous time point from the current one.

> This is most commonly used in pitch synchronous analysis to determine the local pitch period.

See Also:
  get_time_frame_size

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Copyright University of Edinburgh 1997
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