Class v1.SpeechClient (4.10.0)

  /**
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Provides information to the recognizer that specifies how to process the
   *  request. The first `StreamingRecognizeRequest` message must contain a
   *  `streaming_config`  message.
   */
  // const streamingConfig = {}
  /**
   *  The audio data to be recognized. Sequential chunks of audio data are sent
   *  in sequential `StreamingRecognizeRequest` messages. The first
   *  `StreamingRecognizeRequest` message must not contain `audio_content` data
   *  and all subsequent `StreamingRecognizeRequest` messages must contain
   *  `audio_content` data. The audio bytes must be encoded as specified in
   *  `RecognitionConfig`. Note: as with all bytes fields, proto buffers use a
   *  pure binary representation (not base64). See
   *  content limits (https://cloud.google.com/speech-to-text/quotas#content).
   */
  // const audioContent = 'Buffer.from('string')'

  // Imports the Speech library
  const {SpeechClient} = require('@google-cloud/speech').v1;

  // Instantiates a client
  const speechClient = new SpeechClient();

  async function callStreamingRecognize() {
    // Construct request
    const request = {};

    // Run request
    const stream = await speechClient.streamingRecognize();
    stream.on('data', response => {
      console.log(response);
    });
    stream.on('error', err => {
      throw err;
    });
    stream.on('end', () => {
      /* API call completed */
    });
    stream.write(request);
    stream.end();
  }

  callStreamingRecognize();

  /**
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. Provides information to the recognizer that specifies how to
   *  process the request.
   */
  // const config = {}
  /**
   *  Required. The audio data to be recognized.
   */
  // const audio = {}
  /**
   *  Optional. Specifies an optional destination for the recognition results.
   */
  // const outputConfig = {}

  // Imports the Speech library
  const {SpeechClient} = require('@google-cloud/speech').v1;

  // Instantiates a client
  const speechClient = new SpeechClient();

  async function callLongRunningRecognize() {
    // Construct request
    const request = {
      config,
      audio,
    };

    // Run request
    const [operation] = await speechClient.longRunningRecognize(request);
    const [response] = await operation.promise();
    console.log(response);
  }

  callLongRunningRecognize();

  /**
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. Provides information to the recognizer that specifies how to
   *  process the request.
   */
  // const config = {}
  /**
   *  Required. The audio data to be recognized.
   */
  // const audio = {}
  /**
   *  Optional. Specifies an optional destination for the recognition results.
   */
  // const outputConfig = {}

  // Imports the Speech library
  const {SpeechClient} = require('@google-cloud/speech').v1;

  // Instantiates a client
  const speechClient = new SpeechClient();

  async function callLongRunningRecognize() {
    // Construct request
    const request = {
      config,
      audio,
    };

    // Run request
    const [operation] = await speechClient.longRunningRecognize(request);
    const [response] = await operation.promise();
    console.log(response);
  }

  callLongRunningRecognize();

  /**
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. Provides information to the recognizer that specifies how to
   *  process the request.
   */
  // const config = {}
  /**
   *  Required. The audio data to be recognized.
   */
  // const audio = {}

  // Imports the Speech library
  const {SpeechClient} = require('@google-cloud/speech').v1;

  // Instantiates a client
  const speechClient = new SpeechClient();

  async function callRecognize() {
    // Construct request
    const request = {
      config,
      audio,
    };

    // Run request
    const response = await speechClient.recognize(request);
    console.log(response);
  }

  callRecognize();