private com.google.protobuf.SingleFieldBuilderV3<
              com.google.cloud.video.transcoder.v1.Overlay.AnimationEnd,
              com.google.cloud.video.transcoder.v1.Overlay.AnimationEnd.Builder,
              com.google.cloud.video.transcoder.v1.Overlay.AnimationEndOrBuilder>
          getAnimationEndFieldBuilder() {
        if (animationEndBuilder_ == null) {
          if (!(animationTypeCase_ == 3)) {
            animationType_ =
                com.google.cloud.video.transcoder.v1.Overlay.AnimationEnd.getDefaultInstance();
          }
          animationEndBuilder_ =
              new com.google.protobuf.SingleFieldBuilderV3<
                  com.google.cloud.video.transcoder.v1.Overlay.AnimationEnd,
                  com.google.cloud.video.transcoder.v1.Overlay.AnimationEnd.Builder,
                  com.google.cloud.video.transcoder.v1.Overlay.AnimationEndOrBuilder>(
                  (com.google.cloud.video.transcoder.v1.Overlay.AnimationEnd) animationType_,
                  getParentForChildren(),
                  isClean());
          animationType_ = null;
        }
        animationTypeCase_ = 3;
        onChanged();
        return animationEndBuilder_;
      }
<pre>
End previous animation.
</pre>

<code>.google.cloud.video.transcoder.v1.Overlay.AnimationEnd animation_end = 3;</code>
java-video-transcoder/proto-google-cloud-video-transcoder-v1/src/main/java/com/google/cloud/video/transcoder/v1/Overlay.java