@io.grpc.stub.annotations.RpcMethod(
      fullMethodName = SERVICE_NAME + '/' + "AnnotateVideo",
      requestType = com.google.cloud.videointelligence.v1p3beta1.AnnotateVideoRequest.class,
      responseType = com.google.longrunning.Operation.class,
      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
  public static io.grpc.MethodDescriptor<
          com.google.cloud.videointelligence.v1p3beta1.AnnotateVideoRequest,
          com.google.longrunning.Operation>
      getAnnotateVideoMethod() {
    io.grpc.MethodDescriptor<
            com.google.cloud.videointelligence.v1p3beta1.AnnotateVideoRequest,
            com.google.longrunning.Operation>
        getAnnotateVideoMethod;
    if ((getAnnotateVideoMethod = VideoIntelligenceServiceGrpc.getAnnotateVideoMethod) == null) {
      synchronized (VideoIntelligenceServiceGrpc.class) {
        if ((getAnnotateVideoMethod = VideoIntelligenceServiceGrpc.getAnnotateVideoMethod)
            == null) {
          VideoIntelligenceServiceGrpc.getAnnotateVideoMethod =
              getAnnotateVideoMethod =
                  io.grpc.MethodDescriptor
                      .<com.google.cloud.videointelligence.v1p3beta1.AnnotateVideoRequest,
                          com.google.longrunning.Operation>
                          newBuilder()
                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "AnnotateVideo"))
                      .setSampledToLocalTracing(true)
                      .setRequestMarshaller(
                          io.grpc.protobuf.ProtoUtils.marshaller(
                              com.google.cloud.videointelligence.v1p3beta1.AnnotateVideoRequest
                                  .getDefaultInstance()))
                      .setResponseMarshaller(
                          io.grpc.protobuf.ProtoUtils.marshaller(
                              com.google.longrunning.Operation.getDefaultInstance()))
                      .setSchemaDescriptor(
                          new VideoIntelligenceServiceMethodDescriptorSupplier("AnnotateVideo"))
                      .build();
        }
      }
    }
    return getAnnotateVideoMethod;
  }
<pre>
Service that implements the Video Intelligence API.
</pre>
java-video-intelligence/grpc-google-cloud-video-intelligence-v1p3beta1/src/main/java/com/google/cloud/videointelligence/v1p3beta1/VideoIntelligenceServiceGrpc.java