public static com.google.cloud.videointelligence.v1p1beta1.VideoAnnotationProgress
      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
  }
<pre>
Output only. Time of the most recent update.
</pre>

<code>.google.protobuf.Timestamp update_time = 4;</code>
java-video-intelligence/proto-google-cloud-video-intelligence-v1p1beta1/src/main/java/com/google/cloud/videointelligence/v1p1beta1/VideoAnnotationProgress.java