yinxing/baidu/speech/index.js

koa模板

const {
    HttpClient,
    bodyanalysis,
    contentCensor,
    easydl,
    face,
    imageClassify,
    imageProcess,
    imageSearch,
    kg,
    nlp,
    ocr,
    speech
}=require("baidu-aip-sdk")


const {
    baidu_speech_AppID:AppID,
    baidu_speech_APIKey:APIKey,
    baidu_speech_SecretKey:SecretKey,
}=process.env


const fs=require('mz/fs')
const read=(i="img/yzm.jpg")=>fs.readFile(i).then(x=>x.toString("utf-8"))
const conn=()=>new speech(AppID,APIKey,SecretKey)

const audio2text=async (file_name='test.pcm')=>{
    let c=conn()
    let voice =await fs.readFile(file_name);
    let voiceBuffer = new Buffer(voice);
    o={dev_pid: '1536', cuid: Math.random()}
    r1=await c.recognize(voiceBuffer, 'pcm', 16000)
    r2=await c.recognize(voiceBuffer, 'pcm', 16000，o )
    console.log(r1)
    console.log(r2)
}

const txt2audio=async (file_name="t.txt")=>{
      let c=new speech(AppID,APIKey,SecretKey)
      let o={ }
     //let o= {spd: 0, per: 4}
      let t = await read(file_name)
      r=await c.text2audio(t,o)
      console.log(r)
      s=fs.createWriteStream('t.mp3')
      s.write(r.data)
}


//txt2audio()