websocket

游雁

2023-03-23 8873c2c21a23a67e861fb2ae1672763ac709e7f6

 funasr/runtime/python/websocket/ASR_server.py

@@ -6,19 +6,49 @@

logger = get_logger(log_level=logging.CRITICAL)
logger.setLevel(logging.CRITICAL)

import asyncio
import websockets  #区别客户端这里是 websockets库
import websockets
import time
from queue import Queue
import threading
import argparse

parser = argparse.ArgumentParser()
parser.add_argument("--host",
                    type=str,
                    default="0.0.0.0",
                    required=False,
                    help="host ip, localhost, 0.0.0.0")
parser.add_argument("--port",
                    type=int,
                    default=10095,
                    required=False,
                    help="grpc server port")
parser.add_argument("--asr_model",
                    type=str,
                    default="damo/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-pytorch",
                    help="model from modelscope")
parser.add_argument("--vad_model",
                    type=str,
                    default="damo/speech_fsmn_vad_zh-cn-16k-common-pytorch",
                    help="model from modelscope")

parser.add_argument("--punc_model",
                    type=str,
                    default="",
                    help="model from modelscope")

args = parser.parse_args()

print("model loading")
voices = Queue()
speek = Queue()

# 创建一个VAD对象
vad_pipline = pipeline(
    task=Tasks.voice_activity_detection,
    model="damo/speech_fsmn_vad_zh-cn-16k-common-pytorch",
    model=args.vad_model,
    model_revision="v1.2.0",
    output_dir=None,
    batch_size=1,
@@ -26,17 +56,17 @@
  
# 创建一个ASR对象
param_dict = dict()
param_dict["hotword"] = "小五 小五月"  # 设置热词，用空格隔开
# param_dict["hotword"] = "小五 小五月"  # 设置热词，用空格隔开
inference_pipeline2 = pipeline(
    task=Tasks.auto_speech_recognition,
    model="damo/speech_paraformer-large-contextual_asr_nat-zh-cn-16k-common-vocab8404",
    model=args.asr_model,
    param_dict=param_dict,
)
print("model loaded")



async def echo(websocket, path):
async def ws_serve(websocket, path):
    global voices
    try:
        async for message in websocket:
@@ -47,7 +77,7 @@
    except Exception as e:
        print('Exception occurred:', e)

start_server = websockets.serve(echo, "localhost", 8899, subprotocols=["binary"],ping_interval=None)
start_server = websockets.serve(ws_serve, args.host, args.port, subprotocols=["binary"], ping_interval=None)


def vad(data):  # 推理