IRecognitionStatusCallback.aidl revision 39c12fab49075b715c253c68c84b5c10c3150197
1/* 2 * Copyright (C) 2014 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 17package android.hardware.soundtrigger; 18 19import android.hardware.soundtrigger.SoundTrigger; 20 21/** 22 * @hide 23 */ 24oneway interface IRecognitionStatusCallback { 25 /** 26 * Called when the keyphrase is spoken. 27 * 28 * @param data Optional trigger audio data, if it was requested and is available. 29 * TODO: See if the data being passed in works well, if not use shared memory. 30 * This *MUST* not exceed 100K. 31 */ 32 void onDetected(in SoundTrigger.RecognitionEvent recognitionEvent); 33 /** 34 * Called when the detection for the associated keyphrase stops. 35 */ 36 void onDetectionStopped(); 37}