@java.lang.Override
  public boolean hasMpegCenc() {
    return encryptionModeCase_ == 5;
  }
<pre>
Configuration for MPEG Common Encryption (MPEG-CENC).
</pre>

<code>.google.cloud.video.transcoder.v1.Encryption.MpegCommonEncryption mpeg_cenc = 5;</code>

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