public Builder clearVideoContext() {
      bitField0_ = (bitField0_ & ~0x00000008);
      videoContext_ = null;
      if (videoContextBuilder_ != null) {
        videoContextBuilder_.dispose();
        videoContextBuilder_ = null;
      }
      onChanged();
      return this;
    }
<pre>
Additional video context and/or feature-specific parameters.
</pre>

<code>.google.cloud.videointelligence.v1beta2.VideoContext video_context = 3;</code>
java-video-intelligence/proto-google-cloud-video-intelligence-v1beta2/src/main/java/com/google/cloud/videointelligence/v1beta2/AnnotateVideoRequest.java