@java.lang.Override
    public int hashCode() {
      if (memoizedHashCode != 0) {
        return memoizedHashCode;
      }
      int hash = 41;
      hash = (19 * hash) + getDescriptor().hashCode();
      hash = (37 * hash) + FADE_TYPE_FIELD_NUMBER;
      hash = (53 * hash) + fadeType_;
      if (hasXy()) {
        hash = (37 * hash) + XY_FIELD_NUMBER;
        hash = (53 * hash) + getXy().hashCode();
      }
      if (hasStartTimeOffset()) {
        hash = (37 * hash) + START_TIME_OFFSET_FIELD_NUMBER;
        hash = (53 * hash) + getStartTimeOffset().hashCode();
      }
      if (hasEndTimeOffset()) {
        hash = (37 * hash) + END_TIME_OFFSET_FIELD_NUMBER;
        hash = (53 * hash) + getEndTimeOffset().hashCode();
      }
      hash = (29 * hash) + getUnknownFields().hashCode();
      memoizedHashCode = hash;
      return hash;
    }
<pre>
The time to end the fade animation, in seconds. Default:
`start_time_offset` + 1s
</pre>

<code>.google.protobuf.Duration end_time_offset = 4;</code>
java-video-transcoder/proto-google-cloud-video-transcoder-v1/src/main/java/com/google/cloud/video/transcoder/v1/Overlay.java