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/*
* Copyright (c) 2017, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.codeaurora.snapcam.wrapper;
import java.lang.reflect.Method;
import android.hardware.Camera.Face;
import android.os.Bundle;
import android.util.Log;
public class ExtendedFaceWrapper extends Wrapper{
private final static String CLASS_NAME = "org.codeaurora.camera.ExtendedFace";
private static Class<?> mExtendFaceClass;
public static boolean isExtendedFaceInstance(Object object) {
if ( mExtendFaceClass == null ){
try {
mExtendFaceClass = Class.forName(CLASS_NAME);
}catch (Exception exception){
exception.printStackTrace();
return false;
}
}
return mExtendFaceClass.isInstance(object);
}
private static Method method_getSmileDegree = null;
public static int getSmileDegree(Face face) {
int degree = 0;
try {
if (method_getSmileDegree == null) {
method_getSmileDegree = getMethod("getSmileDegree");
}
degree = (int) method_getSmileDegree.invoke(face);
}catch(Exception exception){
exception.printStackTrace();
}
return degree;
}
private static Method method_getSmileScore = null;
public static int getSmileScore(Face face) {
int score = 0;
try{
if ( method_getSmileScore == null ){
method_getSmileScore = getMethod("getSmileScore");
}
score = (int)method_getSmileScore.invoke(face);
}catch(Exception exception){
exception.printStackTrace();
}
return score;
}
private static Method method_getBlinkDetected = null;
public static int getBlinkDetected(Face face) {
int blink = 0;
try{
if ( method_getBlinkDetected == null ){
method_getBlinkDetected = getMethod("getBlinkDetected");
}
blink = (int)method_getBlinkDetected.invoke(face);
}catch(Exception exception){
exception.printStackTrace();
}
return blink;
}
private static Method method_getFaceRecognized = null;
public static int getFaceRecognized(Face face) {
int faces = 0;
try{
if ( method_getFaceRecognized == null ){
method_getFaceRecognized = getMethod("getFaceRecognized");
}
faces = (int)method_getFaceRecognized.invoke(face);
}catch(Exception exception){
exception.printStackTrace();
}
return faces;
}
private static Method method_getGazeAngle = null;
public static int getGazeAngle(Face face) {
int angle = 0;
try{
if ( method_getGazeAngle == null ){
method_getGazeAngle = getMethod("getGazeAngle");
}
angle = (int)method_getGazeAngle.invoke(face);
}catch(Exception exception){
exception.printStackTrace();
}
return angle;
}
private static Method method_getUpDownDirection = null;
public static int getUpDownDirection(Face face) {
int direction = 0;
try{
if ( method_getUpDownDirection == null ){
method_getUpDownDirection = getMethod("getUpDownDirection");
}
direction = (int)method_getUpDownDirection.invoke(face);
}catch(Exception exception){
exception.printStackTrace();
}
return direction;
}
private static Method method_getLeftRightDirection = null;
public static int getLeftRightDirection(Face face) {
int direction = 0;
try{
if ( method_getLeftRightDirection == null ){
method_getLeftRightDirection = getMethod("getLeftRightDirection");
}
direction = (int)method_getLeftRightDirection.invoke(face);
}catch(Exception exception){
exception.printStackTrace();
}
return direction;
}
private static Method method_getRollDirection = null;
public static int getRollDirection(Face face) {
int direction = 0;
try{
if ( method_getRollDirection == null ){
method_getRollDirection = getMethod("getRollDirection");
}
direction = (int)method_getRollDirection.invoke(face);
}catch(Exception exception){
exception.printStackTrace();
}
return direction;
}
private static Method method_getLeftEyeBlinkDegree = null;
public static int getLeftEyeBlinkDegree(Face face) {
int degree = 0;
try{
if ( method_getLeftEyeBlinkDegree == null ){
method_getLeftEyeBlinkDegree = getMethod("getLeftEyeBlinkDegree");
}
degree = (int)method_getLeftEyeBlinkDegree.invoke(face);
}catch(Exception exception){
exception.printStackTrace();
}
return degree;
}
private static Method method_getRightEyeBlinkDegree = null;
public static int getRightEyeBlinkDegree(Face face) {
int degree = 0;
try{
if ( method_getRightEyeBlinkDegree == null ){
method_getRightEyeBlinkDegree = getMethod("getRightEyeBlinkDegree");
}
degree = (int)method_getRightEyeBlinkDegree.invoke(face);
}catch(Exception exception){
exception.printStackTrace();
}
return degree;
}
private static Method method_getLeftRightGazeDegree = null;
public static int getLeftRightGazeDegree(Face face) {
int degree = 0;
try{
if ( method_getLeftRightGazeDegree == null ){
method_getLeftRightGazeDegree = getMethod("getLeftRightGazeDegree");
}
degree = (int)method_getLeftRightGazeDegree.invoke(face);
}catch(Exception exception){
exception.printStackTrace();
}
return degree;
}
private static Method method_getTopBottomGazeDegree = null;
public static int getTopBottomGazeDegree(Face face) {
int degree = 0;
try{
if ( method_getTopBottomGazeDegree == null ){
method_getTopBottomGazeDegree = getMethod("getTopBottomGazeDegree");
}
degree = (int)method_getTopBottomGazeDegree.invoke(face);
}catch(Exception exception){
exception.printStackTrace();
}
return degree;
}
private static Method getMethod(String name) throws Exception{
if ( DEBUG ){
Log.e(TAG, "Debug:" + CLASS_NAME + " no " + name);
return null;
}
if (mExtendFaceClass == null) {
mExtendFaceClass = Class.forName(CLASS_NAME);
}
return mExtendFaceClass.getDeclaredMethod(name);
}
}
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