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 17 package com.android.internal.app; 18 19 import android.hardware.soundtrigger.IRecognitionStatusCallback; 20 import android.hardware.soundtrigger.SoundTrigger; 21 import android.os.ParcelUuid; 22 23 /** 24 * Service interface for a generic sound recognition model. 25 * @hide 26 */ 27 interface ISoundTriggerService { 28 29 getSoundModel(in ParcelUuid soundModelId)30 SoundTrigger.GenericSoundModel getSoundModel(in ParcelUuid soundModelId); 31 updateSoundModel(in SoundTrigger.GenericSoundModel soundModel)32 void updateSoundModel(in SoundTrigger.GenericSoundModel soundModel); 33 deleteSoundModel(in ParcelUuid soundModelId)34 void deleteSoundModel(in ParcelUuid soundModelId); 35 startRecognition(in ParcelUuid soundModelId, in IRecognitionStatusCallback callback, in SoundTrigger.RecognitionConfig config)36 int startRecognition(in ParcelUuid soundModelId, in IRecognitionStatusCallback callback, 37 in SoundTrigger.RecognitionConfig config); 38 39 /** 40 * Stops recognition. 41 */ stopRecognition(in ParcelUuid soundModelId, in IRecognitionStatusCallback callback)42 int stopRecognition(in ParcelUuid soundModelId, in IRecognitionStatusCallback callback); 43 } 44