Node.JS中的Google Cloud Speech：config speech_context

我正在使用Google Speech API的Node.JS变体.

一切都很好,花花公子,直到我敢于传入一个字符串数组speech_context参数.当我尝试以下每种方式时,流中断,但不会发出错误.因此我无法诊断.

我传递了一系列字符串[“一”,“两”,“三”],持久到the documentation,所以我相信.我的原始配置如下所示：

const cf = {
    config: {
        encoding: 'LINEAR16',
        sampleRate: 48000
    }
}

我试过cf.config.speech_context = ARRAY,cf.config.speech_context.phrases = ARRAY,cf.speech_context = ARRAY,cf.speech_context.phrases = ARRAY.

同样,我没有收到错误消息,也没有得到结果.我一无所获.原始配置本身有效.

这有一个基本流：

recognizeStream = speech.createRecognizeStream(cf)
    .on('error', console.error)
    .on('data', console.log)

想法？任何帮助将非常感谢！

const request = {
    config: {
      encoding: encoding,
      sampleRate: sampleRate,
      languageCode:'en-IN-x-longform',
    }
  };

  // Stream the audio to the Google Cloud Speech API

  const recognizeStream = speech.createRecognizeStream(request)
    .on('error', (error) => {
         console.error;
     })
    .on('data', (data) => {
      console.log('Data received: %j', data);
      if('results' in data)
        console.log(chalk.bgYellow( data.results ));
      logger.log(JSON.stringify(data));
    });



  // Stream an audio file from disk to the Speech API, e.g.    "./resources/audio.raw"

   filename = "./resources/audio.raw";
   fs.createReadStream(filename).pipe(recognizeStream);



 //This is working for me
 //I think you are missing the pipe part in , so you can do

 recognizeStream = speech.createRecognizeStream(cf)
      .on('error', console.error)
      .on('data', console.log)

   filename = "./resources/audio.raw";
   fs.createReadStream(filename).pipe(recognizeStream);

`