private void ensureSegmentLabelAnnotationsIsMutable() {
      if (!((bitField0_ & 0x00000002) != 0)) {
        segmentLabelAnnotations_ =
            new java.util.ArrayList<com.google.cloud.videointelligence.v1p1beta1.LabelAnnotation>(
                segmentLabelAnnotations_);
        bitField0_ |= 0x00000002;
      }
    }
<pre>
Output only. Video file location in
[Google Cloud Storage](https://cloud.google.com/storage/).
</pre>

<code>string input_uri = 1;</code>

@param value The bytes for inputUri to set.
@return This builder for chaining.
java-video-intelligence/proto-google-cloud-video-intelligence-v1p1beta1/src/main/java/com/google/cloud/videointelligence/v1p1beta1/VideoAnnotationResults.java