public StartMediaAnalysisJobRequest withInput(MediaAnalysisInput input) {
        setInput(input);
        return this;
    }
<p>
Input data to be analyzed by the job.
</p>

@param input
       Input data to be analyzed by the job.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-rekognition/src/main/java/com/amazonaws/services/rekognition/model/StartMediaAnalysisJobRequest.java