@java.lang.Override
  public com.google.cloud.video.livestream.v1.PreprocessingConfigOrBuilder
      getPreprocessingConfigOrBuilder() {
    return preprocessingConfig_ == null
        ? com.google.cloud.video.livestream.v1.PreprocessingConfig.getDefaultInstance()
        : preprocessingConfig_;
  }
<pre>
Preprocessing configurations.
</pre>

<code>.google.cloud.video.livestream.v1.PreprocessingConfig preprocessing_config = 9;</code>
java-video-live-stream/proto-google-cloud-live-stream-v1/src/main/java/com/google/cloud/video/livestream/v1/Input.java