@java.lang.Override
    public final Builder mergeUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.mergeUnknownFields(unknownFields);
    }
<pre>
Configuration for MPEG-Dash Common Encryption (MPEG-CENC).
</pre>

<code>.google.cloud.video.livestream.v1.Encryption.MpegCommonEncryption mpeg_cenc = 6;</code>
java-video-live-stream/proto-google-cloud-live-stream-v1/src/main/java/com/google/cloud/video/livestream/v1/Encryption.java