@java.lang.Override
  public com.google.cloud.videointelligence.v1.TextAnnotation getTextAnnotations(int index) {
    return textAnnotations_.get(index);
  }
<pre>
OCR text detection and tracking.
Annotations for list of detected text snippets. Each will have list of
frame information associated with it.
</pre>

<code>repeated .google.cloud.videointelligence.v1.TextAnnotation text_annotations = 12;</code>
java-video-intelligence/proto-google-cloud-video-intelligence-v1/src/main/java/com/google/cloud/videointelligence/v1/VideoAnnotationResults.java