@java.lang.Override
    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
      return com.google.cloud.videointelligence.v1p1beta1.VideoIntelligenceServiceProto
          .getDescriptor();
    }
<pre>
Performs asynchronous video annotation. Progress and results can be
retrieved through the `google.longrunning.Operations` interface.
`Operation.metadata` contains `AnnotateVideoProgress` (progress).
`Operation.response` contains `AnnotateVideoResponse` (results).
</pre>
java-video-intelligence/grpc-google-cloud-video-intelligence-v1p1beta1/src/main/java/com/google/cloud/videointelligence/v1p1beta1/VideoIntelligenceServiceGrpc.java