private void maybeForceBuilderInitialization() {
      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
        getAdTimeOffsetFieldBuilder();
      }
    }
<pre>
Metadata for a stitched ad.
</pre>

Protobuf type {@code google.cloud.video.stitcher.v1.AdStitchDetail}
java-video-stitcher/proto-google-cloud-video-stitcher-v1/src/main/java/com/google/cloud/video/stitcher/v1/AdStitchDetail.java