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diff --git a/src/com/android/camera/imageprocessor/filter/BeautificationFilter.java b/src/com/android/camera/imageprocessor/filter/BeautificationFilter.java
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+/*
+Copyright (c) 2016, 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 com.android.camera.imageprocessor.filter;
+
+import android.graphics.Rect;
+import android.hardware.Camera;
+import android.hardware.camera2.CaptureRequest;
+import android.hardware.camera2.params.Face;
+import android.util.Log;
+import android.util.Size;
+
+import com.android.camera.CaptureModule;
+import com.android.camera.ui.FilmstripBottomControls;
+
+import java.nio.ByteBuffer;
+import java.util.List;
+
+public class BeautificationFilter implements ImageFilter {
+
+ int mWidth;
+ int mHeight;
+ int mStrideY;
+ int mStrideVU;
+ private CaptureModule mModule;
+ private static boolean DEBUG = false;
+ private static String TAG = "BeautificationFilter";
+ private static boolean mIsSupported = false;
+
+ public BeautificationFilter(CaptureModule module) {
+ mModule = module;
+ }
+
+ @Override
+ public List<CaptureRequest> setRequiredImages(CaptureRequest.Builder builder) {
+ return null;
+ }
+
+ @Override
+ public String getStringName() {
+ return "BeautificationFilter";
+ }
+
+ @Override
+ public int getNumRequiredImage() {
+ return 0;
+ }
+
+ @Override
+ public void init(int width, int height, int strideY, int strideVU) {
+ mWidth = width;
+ mHeight = height;
+ mStrideY = strideY;
+ mStrideVU = strideVU;
+ }
+
+ @Override
+ public void deinit() {
+
+ }
+
+ @Override
+ public void addImage(ByteBuffer bY, ByteBuffer bVU, int imageNum, Object isPreview) {
+ Rect back = mModule.getCameraRegion();
+ Face[] faces;
+ if(((Boolean)isPreview).booleanValue()) {
+ faces = mModule.getPreviewFaces();
+ } else {
+ faces = mModule.getStickyFaces();
+ }
+ float widthRatio = (float)mWidth/back.width();
+ float heightRatio = (float)mHeight/back.height();
+ if(faces == null || faces.length == 0)
+ return;
+ Rect rect = faces[0].getBounds();
+ int value = nativeBeautificationProcess(bY, bVU, mWidth, mHeight, mStrideY,
+ (int)(rect.left*widthRatio), (int)(rect.top*heightRatio),
+ (int)(rect.right*widthRatio), (int)(rect.bottom*heightRatio));
+ if(DEBUG && value < 0) {
+ if(value == -1) {
+ Log.d(TAG, "library initialization is failed.");
+ } else if(value == -2) {
+ Log.d(TAG, "No face is recognized");
+ }
+ }
+ }
+
+ @Override
+ public ResultImage processImage() {
+ return null;
+ }
+
+ @Override
+ public boolean isSupported() {
+ return mIsSupported;
+ }
+
+ private native int nativeBeautificationProcess(ByteBuffer yB, ByteBuffer vuB,
+ int width, int height, int stride, int fleft, int ftop, int fright, int fbottom);
+
+ static {
+ try {
+ System.loadLibrary("jni_makeup");
+ mIsSupported = true;
+ }catch(UnsatisfiedLinkError e) {
+ mIsSupported = false;
+ }
+ }
+}