class_docstr: A fast, circular FIFO buffer in numpy with minimal memory interactions by using an array of index pointers
class_docstr_tok: ["A","fast",",","circular","FIFO","buffer","in","numpy","with","minimal","memory","interactions","by","using","an","array","of","index","pointers"]
code: def get_buffer_data(self):
      return self.data[: self.elements_in_buffer]
  
file_path: rt-audio-fft/src/utils.py
imports: import numpy
  import math, scipy, pygame
label_desc: Use image node_id 4 for calling the numpy_data_buffer obj's underlying member method code with example usage: obj.get_buffer_data() and returns: self