websocket

游雁

2023-03-23 7a8bedace2ccccaa162b335cad3f3f00acf84b4b

 funasr/runtime/python/websocket/ASR_server.py

@@ -56,7 +56,9 @@
    model_revision="v1.2.0",
    output_dir=None,
    batch_size=1,
    mode='online'
)
param_dict_vad = {'in_cache': dict(), "is_final": False}
  
# 创建一个ASR对象
param_dict = dict()
@@ -85,17 +87,20 @@


def vad(data):  # 推理
    global vad_pipline
    global vad_pipline, param_dict_vad
    #print(type(data))
    segments_result = vad_pipline(audio_in=data)
    #print(segments_result)
    # print(param_dict_vad)
    segments_result = vad_pipline(audio_in=data, param_dict=param_dict_vad)
    # print(segments_result)
    # print(param_dict_vad)
    speech_start = False
    speech_end = False
    if len(segments_result) == 0 or len(segments_result["text"] > 1):
        return False
    elif segments_result["text"][0][0] != -1:
    
    if len(segments_result) == 0 or len(segments_result["text"]) > 1:
        return speech_start, speech_end
    if segments_result["text"][0][0] != -1:
        speech_start = True
    elif segments_result["text"][0][1] != -1:
    if segments_result["text"][0][1] != -1:
        speech_end = True
    return speech_start, speech_end

@@ -135,20 +140,21 @@
                frames.append(data)
                RECORD_NUM += 1
            speech_start_i, speech_end_i = vad(data)
            # print(speech_start_i, speech_end_i)
            if speech_start_i:
                speech_start = speech_start_i
                # if not speech_detected:
                print("检测到人声...")
                # print("检测到人声...")
                # speech_detected = True  # 标记为检测到语音
                frames = []
                frames.extend(buffer)  # 把之前2个语音数据快加入
                # silence_count = 0  # 重置静音次数
            elif speech_end_i or RECORD_NUM > 300:
            if speech_end_i or RECORD_NUM > 300:
                # silence_count += 1  # 增加静音次数
                # speech_end = speech_end_i
                speech_start = False
                # if RECORD_NUM > 300: #这里 50 可根据需求改为合适的数据快数量
                print("说话结束或者超过设置最长时间...")
                # print("说话结束或者超过设置最长时间...")
                audio_in = b"".join(frames)
                #asrt = threading.Thread(target=asr,args=(audio_in,))
                #asrt.start()
@@ -170,16 +176,4 @@
s.start()

asyncio.get_event_loop().run_until_complete(start_server)
asyncio.get_event_loop().run_forever()


 





 

        

asyncio.get_event_loop().run_forever()