diff options
Diffstat (limited to 'src/com/android/camera/imageprocessor/filter/BeautificationFilter.java')
-rw-r--r-- | src/com/android/camera/imageprocessor/filter/BeautificationFilter.java | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/src/com/android/camera/imageprocessor/filter/BeautificationFilter.java b/src/com/android/camera/imageprocessor/filter/BeautificationFilter.java new file mode 100644 index 000000000..6ec9376d0 --- /dev/null +++ b/src/com/android/camera/imageprocessor/filter/BeautificationFilter.java @@ -0,0 +1,134 @@ +/* +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; + } + } +} |