public Builder clearAnnotationResults() {
      if (annotationResultsBuilder_ == null) {
        annotationResults_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000001);
        onChanged();
      } else {
        annotationResultsBuilder_.clear();
      }
      return this;
    }
<pre>
Annotation results for all videos specified in `AnnotateVideoRequest`.
</pre>

<code>
repeated .google.cloud.videointelligence.v1beta2.VideoAnnotationResults annotation_results = 1;
</code>
java-video-intelligence/proto-google-cloud-video-intelligence-v1beta2/src/main/java/com/google/cloud/videointelligence/v1beta2/AnnotateVideoResponse.java