/*
 * Copyright 2017 IBM Corp. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations under the License.
 */

package com.ibm.watson.developer_cloud.android.library.audio;

/**
 * Receives amplitude and volume data per sample from {@link MicrophoneInputStream}.
 */
public interface AmplitudeListener {
  /**
   * Amplitude and volume data from the audio sample.
   *
   * @param amplitude Amplitude from sample.
   * @param volume    Volume from sample.
   */
  void onSample(double amplitude, double volume);
}
