@java.lang.Override
    public com.google.cloud.video.transcoder.v1.Encryption.MpegCommonEncryption getMpegCenc() {
      if (mpegCencBuilder_ == null) {
        if (encryptionModeCase_ == 5) {
          return (com.google.cloud.video.transcoder.v1.Encryption.MpegCommonEncryption)
              encryptionMode_;
        }
        return com.google.cloud.video.transcoder.v1.Encryption.MpegCommonEncryption
            .getDefaultInstance();
      } else {
        if (encryptionModeCase_ == 5) {
          return mpegCencBuilder_.getMessage();
        }
        return com.google.cloud.video.transcoder.v1.Encryption.MpegCommonEncryption
            .getDefaultInstance();
      }
    }
<pre>
Configuration for MPEG Common Encryption (MPEG-CENC).
</pre>

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

@return The mpegCenc.
java-video-transcoder/proto-google-cloud-video-transcoder-v1/src/main/java/com/google/cloud/video/transcoder/v1/Encryption.java