bvRecognizer模块：VAD is not available

touchx

本帖最后由 touchx 于 2022-1-17 17:58 编辑

使用百度语音识别模块bvRecognizer，无法语音识别，出错信息为："VAD is not available"

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="maximum-scale=1.0,minimum-scale=1.0,user-scalable=0,width=device-width,initial-scale=1.0" />
<meta name="format-detection" content="telephone=no,email=no,date=no,address=no">
<title>Hello APP</title>
<link rel="stylesheet" type="text/css" href="./css/api.css" />
<style type="text/css">
html,
body {
height: 100%
}
body {
background-color: #fff;
margin: 0;
}
#wrap {
height: 100%;
position: relative;
}
#header {
padding-top: 20px;
background-color: #5082c2;
height: 44px;
position: relative;
}
#header h1 {
font-size: 20px;
height: 44px;
line-height: 44px;
margin: 0em;
color: #fff;
margin-left: 100px;
margin-right: 100px;
text-align: center;
}
#main {
display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-box-pack: center;
}
a.button {
display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-box-pack: center;
-webkit-box-align: center;
height: 32px;
margin: 8px;
background-color: rgba(240, 240, 240, 1.0);
border-color: rgba(220, 220, 220, 1.0);
border-width: 2px;
border-style: solid;
}
a.active {
background-color: rgba(240, 240, 240, 0.7);
}
</style>
</head>
<body>
<div id="wrap">
<br></br>
<br></br>
<a class="button" tapmode="active" onclick="fnstartWakeup()">开始唤醒</a>
<a class="button" tapmode="active" onclick="stopWakeup()">结束唤醒</a>
<a class="button" tapmode="active" onclick="fnstartListening()">开始识别</a>
<a class="button" tapmode="active" onclick="fnstopListening()">结束识别</a>
<a class="button" tapmode="active" onclick="fncancel()">取消识别</a>
<a class="button" tapmode="active" onclick="fnsetVolumeChangeListener()">设置音量监听</a>
</div>
</body>
<script type="text/javascript">
//setVolumeChangeListener设置音量监听
function fnsetVolumeChangeListener() {
var bvRecognizer = api.require('bvRecognizer');
bvRecognizer.setVolumeChangeListener(function(ret) {
console.log(JSON.stringify(ret));
});
}
//startWakeup开始唤醒
function fnstartWakeup() {
console.log('========== startWakeup开始唤醒 ==============')
var bvRecognizer = api.require('bvRecognizer');
bvRecognizer.startWakeup({
wakeupFilePath: 'widget://res/WakeUp.bin'
}, function(ret,err) {
if(err){
console.error(JSON.stringify(err))
}else{
console.info(JSON.stringify(ret));
}
});
}
//stopWakeup结束唤醒
function stopWakeup() {
console.log('========== stopWakeup结束唤醒 ==============')
var bvRecognizer = api.require('bvRecognizer');
bvRecognizer.stopWakeup(function(ret) {
console.log(JSON.stringify(ret));
});
}
//startListening开始语音识别
function fnstartListening() {
console.log('========== 开始语音识别 ==============')
var bvRecognizer = api.require('bvRecognizer');
bvRecognizer.startListening({
//infile: 'fs://luyin1.pcm',
outfile: 'fs://outfile.pcm',
VadEndPoint: 800,
language: 'cmn-Hans-CN',
}, function(ret) {
console.info(JSON.stringify(ret)); //android 此处出错： {"code":3,"descMessage":"VAD is not available"}
});
}
//stopListening停止语音识别;
function fnstopListening() {
console.log('========== stopListening停止语音识别 ==============')
var bvRecognizer = api.require('bvRecognizer');
bvRecognizer.stopListening();
}
//cancel取消语音识别;
function fncancel() {
console.log('========== cancel取消语音识别 ==============')
var bvRecognizer = api.require('bvRecognizer');
bvRecognizer.cancel();
}
</script>
</html>

复制代码

技术咨询-F

config.xml中配置后，提交代码重新编译了吗

touchx

有重新编译，ios可以正常使用

<meta-data name="com.baidu.speech.APP_ID" value="24461784"/>
<meta-data name="com.baidu.speech.API_KEY" value="bNCSr9mrc27llqDrknQ72paQ"/>
<meta-data name="com.baidu.speech.SECRET_KEY" value="paXmYyaN4DdQRcWek9Ha2bgT4dfuXsEO"/>
<feature name="bvRecognizer">
<param name="ios_sr_appid" value="24453442"/>
<param name="ios_sr_apikey" value="WmP3CC0assKGze9MQOT9G3tr"/>
<param name="ios_sr_secretkey" value="vr29Y0l0fnb3y5ckfs7sNAhXxSn85InQ"/>
</feature>

复制代码

西安网信服软件有限公司

解决了吗

[插件使用] bvRecognizer模块：VAD is not available