public Builder mergeFrom(
        com.google.cloud.visionai.v1.VideoObjectTrackingPredictionResult other) {
      if (other
          == com.google.cloud.visionai.v1.VideoObjectTrackingPredictionResult.getDefaultInstance())
        return this;
      if (other.hasSegmentStartTime()) {
        mergeSegmentStartTime(other.getSegmentStartTime());
      }
      if (other.hasSegmentEndTime()) {
        mergeSegmentEndTime(other.getSegmentEndTime());
      }
      if (objectsBuilder_ == null) {
        if (!other.objects_.isEmpty()) {
          if (objects_.isEmpty()) {
            objects_ = other.objects_;
            bitField0_ = (bitField0_ & ~0x00000004);
          } else {
            ensureObjectsIsMutable();
            objects_.addAll(other.objects_);
          }
          onChanged();
        }
      } else {
        if (!other.objects_.isEmpty()) {
          if (objectsBuilder_.isEmpty()) {
            objectsBuilder_.dispose();
            objectsBuilder_ = null;
            objects_ = other.objects_;
            bitField0_ = (bitField0_ & ~0x00000004);
            objectsBuilder_ =
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
                    ? getObjectsFieldBuilder()
                    : null;
          } else {
            objectsBuilder_.addAllMessages(other.objects_);
          }
        }
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }
<pre>
Prediction output format for Video Object Tracking.
</pre>

Protobuf type {@code google.cloud.visionai.v1.VideoObjectTrackingPredictionResult}
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/VideoObjectTrackingPredictionResult.java