@java.lang.Override
    public boolean equals(final java.lang.Object obj) {
      if (obj == this) {
        return true;
      }
      if (!(obj instanceof com.google.cloud.video.livestream.v1.Encryption.MpegCommonEncryption)) {
        return super.equals(obj);
      }
      com.google.cloud.video.livestream.v1.Encryption.MpegCommonEncryption other =
          (com.google.cloud.video.livestream.v1.Encryption.MpegCommonEncryption) obj;

      if (!getScheme().equals(other.getScheme())) return false;
      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
      return true;
    }
<pre>
Required. Specify the encryption scheme, supported schemes:
- `cenc` - AES-CTR subsample
- `cbcs`- AES-CBC subsample pattern
</pre>

<code>string scheme = 1 [(.google.api.field_behavior) = REQUIRED];</code>

@return The bytes for scheme.
java-video-live-stream/proto-google-cloud-live-stream-v1/src/main/java/com/google/cloud/video/livestream/v1/Encryption.java