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.common; 18 19 import android.hardware.camera2.CameraMetadata; 20 21 import com.android.camera.one.OneCameraCharacteristics.FaceDetectMode; 22 import com.google.common.base.Supplier; 23 24 /** 25 * Supply the face detection mode based on the OneCamera face detect 26 * mode. 27 */ 28 public class StatisticsFaceDetectMode implements Supplier<Integer> { 29 private final Supplier<FaceDetectMode> mFaceDetectMode; 30 31 public StatisticsFaceDetectMode(Supplier<FaceDetectMode> faceDetectMode) { 32 mFaceDetectMode = faceDetectMode; 33 } 34 35 @Override 36 public Integer get() { 37 if (mFaceDetectMode.get() == FaceDetectMode.FULL) { 38 return CameraMetadata.STATISTICS_FACE_DETECT_MODE_FULL; 39 } 40 41 if (mFaceDetectMode.get() == FaceDetectMode.SIMPLE) { 42 return CameraMetadata.STATISTICS_FACE_DETECT_MODE_SIMPLE; 43 } 44 45 return CameraMetadata.STATISTICS_FACE_DETECT_MODE_OFF; 46 } 47 } 48
