@java.lang.Override
  public boolean hasPad() {
    return ((bitField0_ & 0x00000020) != 0);
  }
<pre>
Specify the video pad filter configuration.
</pre>

<code>.google.cloud.video.transcoder.v1.PreprocessingConfig.Pad pad = 6;</code>

@return Whether the pad field is set.
java-video-transcoder/proto-google-cloud-video-transcoder-v1/src/main/java/com/google/cloud/video/transcoder/v1/PreprocessingConfig.java