1 /* 2 * Copyright (C) 2024 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.bluetooth; 18 19 /** 20 * Callback definitions for interacting with @see AudioInputControl 21 * 22 * @hide 23 */ 24 oneway interface IAudioInputCallback { onDescriptionChanged(in String description)25 void onDescriptionChanged(in String description); onStatusChanged(int status)26 void onStatusChanged(int status); onStateChanged(int gainSetting, int mute, int gainMode)27 void onStateChanged(int gainSetting, int mute, int gainMode); onSetGainSettingFailed()28 void onSetGainSettingFailed(); onSetGainModeFailed()29 void onSetGainModeFailed(); onSetMuteFailed()30 void onSetMuteFailed(); 31 } 32