从 azure 认知语音中提取结果 id 和会话 id

Posted 2023-03-27

【中文标题】从 azure 认知语音中提取结果 id 和会话 id

【英文标题】：extract result id and session id from azure congnitive speech

【发布时间】：2021-12-28 16:59:32

【问题描述】：

我正在尝试从 azure 认知服务语音包中提取会话 ID 和结果 ID，代码如下，我在网上尝试了很多资源，但没有任何地方提到过。

import azure.cognitiveservices.speech as speechsdk
import os
import time

path = os.getcwd()

speech_key, service_region = "", ""
speech_config = speechsdk.SpeechConfig(subscription=speech_key, region=service_region)

speech_config.speech_recognition_language="en-US"

speech_recognizer = speechsdk.SpeechRecognizer(speech_config=speech_config)

result = ''
done = False 

def stop_cb(evt):
    print('CLOSING on '.format(evt))
    speech_recognizer.stop_continuous_recognition()
    global done
    done= True




def collectResult(evt):
   global result 
   result += evt.result.text

speech_recognizer.recognized.connect(lambda evt: collectResult(evt))

speech_recognizer.session_started.connect(lambda evt: print('SESSION STARTED: '.format(evt)))
speech_recognizer.session_stopped.connect(lambda evt: print('SESSION STOPPED '.format(evt)))
speech_recognizer.canceled.connect(lambda evt: print('CANCELED '.format(evt)))

speech_recognizer.session_stopped.connect(stop_cb)
speech_recognizer.canceled.connect(stop_cb)

speech_recognizer.start_continuous_recognition()

while not done:
    print(result)
    time.sleep(.5)

输出enter image description here

【参考方案1】：

您想要的两个字段是RecognitionResult.result_id 和SessionEventArgs.session_id

所以，使用上面的代码，像这样修改回调：

speech_recognizer.recognized.connect(lambda evt: print('Result ID: '.format(evt.result.result_id)))

speech_recognizer.session_started.connect(lambda evt: print('Session ID: '.format(evt.session_id)))