| | |
| | | import pyaudio |
| | | |
| | | # import websocket #区别服务端这里是 websocket-client库 |
| | | import time |
| | | import websockets |
| | | import asyncio |
| | | from queue import Queue |
| | | # import threading |
| | | import argparse |
| | | import json |
| | |
| | | |
| | | args = parser.parse_args() |
| | | |
| | | # voices = asyncio.Queue() |
| | | from queue import Queue |
| | | voices = Queue() |
| | | |
| | | |
| | | |
| | | # 其他函数可以通过调用send(data)来发送数据,例如: |
| | | async def record(): |
| | | async def record_microphone(): |
| | | import pyaudio |
| | | #print("2") |
| | | global voices |
| | | FORMAT = pyaudio.paInt16 |
| | |
| | | #print(voices.qsize()) |
| | | |
| | | await asyncio.sleep(0.01) |
| | | |
| | | |
| | | # 其他函数可以通过调用send(data)来发送数据,例如: |
| | | async def record_from_scp(): |
| | | global voices |
| | | if args.audio_in.endswith(".scp"): |
| | | f_scp = open(args.audio_in) |
| | | wavs = f_scp.readlines() |
| | | else: |
| | | wavs = [args.audio_in] |
| | | for wav in wavs: |
| | | wav_splits = wav.strip().split() |
| | | wav_path = wav_splits[1] if len(wav_splits) > 1 else wav_splits[0] |
| | | bytes = open(wav_path, "rb") |
| | | bytes = bytes.read() |
| | | |
| | | stride = int(args.chunk_size/1000*16000*2) |
| | | chunk_num = (len(bytes)-1)//stride + 1 |
| | | for i in range(chunk_num): |
| | | beg = i*stride |
| | | data_chunk = bytes[beg:beg+stride] |
| | | voices.put(data_chunk) |
| | | # print("data_chunk: ", len(data_chunk)) |
| | | # print(voices.qsize()) |
| | | |
| | | await asyncio.sleep(args.chunk_size/1000) |
| | | |
| | | |
| | | async def ws_send(): |
| | | global voices |
| | |
| | | uri = "ws://{}:{}".format(args.host, args.port) |
| | | #ws = await websockets.connect(uri, subprotocols=["binary"]) # 创建一个长连接 |
| | | async for websocket in websockets.connect(uri, subprotocols=["binary"], ping_interval=None): |
| | | task = asyncio.create_task(record()) # 创建一个后台任务录音 |
| | | if args.audio_in is not None: |
| | | task = asyncio.create_task(record_from_scp()) # 创建一个后台任务录音 |
| | | else: |
| | | task = asyncio.create_task(record_microphone()) # 创建一个后台任务录音 |
| | | task2 = asyncio.create_task(ws_send()) # 创建一个后台任务发送 |
| | | task3 = asyncio.create_task(message()) # 创建一个后台接收消息的任务 |
| | | await asyncio.gather(task, task2, task3) |