1 /* 2 * Copyright (C) 2015 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.camera.one.v2.face; 18 19 import android.annotation.TargetApi; 20 import android.os.Build.VERSION_CODES; 21 22 import com.android.camera.one.OneCameraCharacteristics; 23 import com.android.camera.one.OneCameraCharacteristics.FaceDetectMode; 24 25 import java.util.List; 26 27 /** 28 * Compute face detect modes. 29 */ 30 @TargetApi(VERSION_CODES.LOLLIPOP) 31 public class FaceDetect { 32 public static FaceDetectMode getHighestFaceDetectMode(OneCameraCharacteristics characteristics) { 33 List<FaceDetectMode> faceDetectModes = characteristics.getSupportedFaceDetectModes(); 34 35 if (faceDetectModes.contains(FaceDetectMode.FULL)) { 36 return FaceDetectMode.FULL; 37 } else if (faceDetectModes.contains(FaceDetectMode.SIMPLE)) { 38 return FaceDetectMode.SIMPLE; 39 } else { 40 return FaceDetectMode.NONE; 41 } 42 } 43 } 44
