1 /* 2 * Copyright (C) 2022 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.media; 18 19 import android.media.audio.common.AudioConfigBase; 20 21 /** 22 * Describes configuration of an audio effect. Input and output 23 * audio configurations are described separately because the effect 24 * can perform transformations on channel layouts, for example. 25 * 26 * {@hide} 27 */ 28 parcelable EffectConfig { 29 /** Configuration of the audio input of the effect. */ 30 AudioConfigBase inputCfg; 31 /** Configuration of the audio output of the effect. */ 32 AudioConfigBase outputCfg; 33 /** 34 * Specifies whether the effect is instantiated on an input stream, 35 * e.g. on the input from a microphone. 36 */ 37 boolean isOnInputStream; 38 } 39