在Unity中,如何接入讯飞语音
时间: 2024-04-30 20:22:44 浏览: 25
1. 下载讯飞语音SDK并导入到Unity项目中。
2. 在Unity中创建一个空物体并命名为"IFlySpeechRecognizer",然后将IFlySpeechRecognizer.cs脚本文件拖拽到该物体上。
3. 在讯飞开放平台上注册账号并创建应用,并获取AppID和API Key等参数。
4. 在IFlySpeechRecognizer.cs脚本中填入AppID和API Key等参数。
5. 编写代码调用讯飞语音SDK的API,进行语音识别等操作。
例如,以下代码可以启动语音识别:
```csharp
using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using System;
public class MyRecognizer : MonoBehaviour {
private IFlySpeechRecognizer recognizer;
private bool isRecording = false;
void Start () {
recognizer = IFlySpeechRecognizer.createRecognizer ();
recognizer.setParameter (IFlySpeechConstant.PARAMS, null);
recognizer.setParameter (IFlySpeechConstant.ENGINE_TYPE, IFlySpeechConstant.TYPE_CLOUD);
recognizer.setParameter (IFlySpeechConstant.RESULT_TYPE, "json");
recognizer.setParameter (IFlySpeechConstant.LANGUAGE, "zh_cn");
recognizer.setParameter (IFlySpeechConstant.ACCENT, "mandarin");
recognizer.setParameter (IFlySpeechConstant.VAD_BOS, "4000");
recognizer.setParameter (IFlySpeechConstant.VAD_EOS, "1000");
recognizer.setParameter (IFlySpeechConstant.ASR_PTT, "0");
}
void Update () {
if (Input.GetKeyDown (KeyCode.Space)) {
if (!isRecording) {
recognizer.startListening (new MyRecognizerListener ());
isRecording = true;
} else {
recognizer.stopListening ();
isRecording = false;
}
}
}
private class MyRecognizerListener : IFlyRecognizerListener {
public void onVolumeChanged (int volume) {
Debug.Log ("Volume: " + volume);
}
public void onBeginOfSpeech () {
Debug.Log ("Speech started.");
}
public void onEndOfSpeech () {
Debug.Log ("Speech ended.");
}
public void onResult (RecognizerResult result, bool isLast) {
Debug.Log ("Result: " + result.getResultString ());
}
public void onError (IFlySpeechError error) {
Debug.Log ("Error: " + error.getErrorDescription ());
}
public void onEvent (int eventType, int arg1, int arg2, string msg) {
Debug.Log ("Event: " + msg);
}
}
}
```
在该代码中,按下空格键可以启动或停止语音识别,语音识别结果将在控制台中输出。
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