public String getSegmentationMode() {
        return this.segmentationMode;
    }
useInputSegmentation has been deprecated. The configured segment size is always used.

@return useInputSegmentation has been deprecated. The configured segment size is always used.
@see SmoothGroupSegmentationMode
aws-java-sdk-medialive/src/main/java/com/amazonaws/services/medialive/model/MsSmoothGroupSettings.java