参考：
https://blog.csdn.net/weixin_42357472/article/details/132256328

安装

pip install edge-tts 

import asyncio
import edge_tts
import pygame
import io
from edge_tts import VoicesManager
from collections import deque
from concurrent.futures import ThreadPoolExecutor

class EdgeTTSStreaming:
    def __init__(self):
        self.voice =