语音转文本应用：实时计算麦克风中特定单词的数量

如何解决语音转文本应用：实时计算麦克风中特定单词的数量

假设您想编写一个 Python 程序，计算无限期对着麦克风说的“嘿，Siri”或“嘿谷歌”的数量。

import sounddevice as sd
import numpy  # Make sure NumPy is loaded before it is used in the callback
import heySiri_recognizer as hsr

heySiri_counter =0
def callback(indata,outdata,frames,time,status):
    if status:
        print(status)
    if indata.hsr():
        heySiri_counter += 1
    outdata[:] = indata
try:
    with sd.Stream(device=(args.input_device,args.output_device),samplerate=args.samplerate,blocksize=args.blocksize,dtype=args.dtype,latency=args.latency,channels=args.channels,callback=callback):
        print('#' * 80)
        print('press Return to quit')
        print('#' * 80)
        input()
        print(heySiri_counter)
except KeyboardInterrupt:
    parser.exit('')
except Exception as e:
    parser.exit(type(e).__name__ + ': ' + str(e))

在上面的代码中，如果你能帮助/评论我如何处理这个（多线程、异步、块大小（音频缓冲区）等）以及假设的 heySiri_recognizer 模块，我非常感谢它