@java.lang.Override
  public com.google.cloud.video.stitcher.v1.PrefetchConfigOrBuilder getPrefetchConfigOrBuilder() {
    return prefetchConfig_ == null
        ? com.google.cloud.video.stitcher.v1.PrefetchConfig.getDefaultInstance()
        : prefetchConfig_;
  }
<pre>
The configuration for prefetching ads.
</pre>

<code>.google.cloud.video.stitcher.v1.PrefetchConfig prefetch_config = 10;</code>
java-video-stitcher/proto-google-cloud-video-stitcher-v1/src/main/java/com/google/cloud/video/stitcher/v1/LiveConfig.java