@java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
      return true;
    }
    if (!(obj instanceof com.google.cloud.texttospeech.v1.StreamingSynthesisInput)) {
      return super.equals(obj);
    }
    com.google.cloud.texttospeech.v1.StreamingSynthesisInput other =
        (com.google.cloud.texttospeech.v1.StreamingSynthesisInput) obj;

    if (!getInputSourceCase().equals(other.getInputSourceCase())) return false;
    switch (inputSourceCase_) {
      case 1:
        if (!getText().equals(other.getText())) return false;
        break;
      case 5:
        if (!getMarkup().equals(other.getMarkup())) return false;
        break;
      case 0:
      default:
    }
    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
    return true;
  }
<pre>
Markup for HD voices specifically. This field may not be used with any
other voices.
</pre>

<code>string markup = 5;</code>

@return The bytes for markup.
java-texttospeech/proto-google-cloud-texttospeech-v1/src/main/java/com/google/cloud/texttospeech/v1/StreamingSynthesisInput.java