1 /*
2  * Copyright (C) 2019 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 package android.media.soundtrigger_middleware;
17 
18 import android.media.soundtrigger_middleware.ConfidenceLevel;
19 
20 /**
21  * Specialized recognition event for key phrase detection.
22  * {@hide}
23  */
24 parcelable PhraseRecognitionExtra {
25     // TODO(ytai): Constants / enums.
26 
27     /** keyphrase ID */
28     int id;
29     /** recognition modes used for this keyphrase */
30     int recognitionModes;
31     /** confidence level for mode RECOGNITION_MODE_VOICE_TRIGGER */
32     int confidenceLevel;
33     /** number of user confidence levels */
34     ConfidenceLevel[] levels;
35 }
36