@java.lang.Override
    public com.google.protobuf.DurationOrBuilder getUtcOffsetOrBuilder() {
      if ((timeOffsetCase_ == 2) && (utcOffsetBuilder_ != null)) {
        return utcOffsetBuilder_.getMessageOrBuilder();
      } else {
        if (timeOffsetCase_ == 2) {
          return (com.google.protobuf.Duration) timeOffset_;
        }
        return com.google.protobuf.Duration.getDefaultInstance();
      }
    }
<pre>
UTC offset. Must be whole seconds, between -18 hours and +18 hours.
</pre>

<code>.google.protobuf.Duration utc_offset = 2;</code>
java-video-live-stream/proto-google-cloud-live-stream-v1/src/main/java/com/google/cloud/video/livestream/v1/TimecodeConfig.java