package com.kernal.passportreader.sdk;
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import android.content.Context;
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import android.graphics.ImageFormat;
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import android.graphics.Rect;
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import android.graphics.YuvImage;
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import com.kernal.passportreader.sdk.utils.CardScreenUtil;
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import com.kernal.passportreader.sdk.utils.Devcode;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import kernal.idcard.android.Frame;
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import kernal.idcard.android.RecogParameterMessage;
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import kernal.idcard.android.RecogService;
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import kernal.idcard.android.ResultMessage;
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import kernal.idcard.camera.CardOcrRecogConfigure;
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import kernal.idcard.camera.OcrIdCardRecogParams;
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/**
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* @author A@H
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*预览识别线程
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*/
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public class OcrRecogTask implements Runnable {
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private int LoadBufferImage = -1;
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private int ConfirmSideSuccess = -1;
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private int CheckPicIsClear = -1;
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private OcrIdCardRecogParams ocrIdCardRecogParams;
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private Context context;
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private int nMainIDX;
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private int nCropType;
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private int nSubID;
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private String picPathString = "";
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private String HeadJpgPath = "";
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private String cutPicPath = "";
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private Frame frame = new Frame();
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public byte[] data;
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private int[] NV21Point = new int[4];
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private boolean isTakePic = false;
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private volatile boolean isOpendetectLightspot = false;
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private int detectLightspot = -2;
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public static String importPicPath = "";
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public OcrRecogTask(Context context, OcrIdCardRecogParams ocrIdCardRecogParams) {
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this.context = context;
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this.ocrIdCardRecogParams = ocrIdCardRecogParams;
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nMainIDX = CardOcrRecogConfigure.getInstance().nMainId;
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nSubID = CardOcrRecogConfigure.getInstance().nSubID;
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nCropType = CardOcrRecogConfigure.getInstance().nCropType;
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}
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public void setnMainIDX(int nMainIDX) {
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this.nMainIDX = nMainIDX;
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}
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public OcrRecogTask setData(byte[] data) {
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this.data = data;
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return this;
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}
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public OcrRecogTask setNv21Point(int[] Nv21Point) {
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NV21Point = Nv21Point;
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return this;
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}
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public OcrRecogTask setTakePic(boolean takePic) {
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isTakePic = takePic;
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return this;
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}
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public OcrRecogTask setOpendetectLightspot(boolean opendetectLightspot) {
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isOpendetectLightspot = opendetectLightspot;
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return this;
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}
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@Override
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public void run() {
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if (ocrIdCardRecogParams.recogBinder != null) {
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//拍照识别流程
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if (isTakePic) {
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if (RecogService.isRecogByPath) {
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picPathString = importPicPath;
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} else {
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picPathString = CardOcrRecogConfigure.getInstance().savePath.getFullPicPath();
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RecogService.isRecogByPath = true;
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saveFullPic(picPathString);
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}
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cutPicPath = CardOcrRecogConfigure.getInstance().savePath.getCropPicPath();
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HeadJpgPath = CardOcrRecogConfigure.getInstance().savePath.getHeadPicPath();
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ocrIdCardRecogParams.scanICamera.stopPreview();
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getRecogResult();
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} else {
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if (nMainIDX != 3000) {
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/**
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* 识别普通证件，视频流识别流程
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*/
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//ocrIdCardRecogParams.recogBinder.SetParameter(1, nMainIDX);
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//设置敏感区域的坐标点
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ocrIdCardRecogParams.recogBinder.SetROI(NV21Point[0], NV21Point[1], NV21Point[2], NV21Point[3]);
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//设置图片的旋转的方向
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if (nCropType == 0) {
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ocrIdCardRecogParams.recogBinder.SetRotateType(ocrIdCardRecogParams.Orientation);
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} else {
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ocrIdCardRecogParams.recogBinder.SetRotateType(0);
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}
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//设置视频流识别的方式
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ocrIdCardRecogParams.recogBinder.SetVideoStreamCropTypeEx(nCropType);
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//加载图片至核心
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if (data != null && data.length > 0) {
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LoadBufferImage = ocrIdCardRecogParams.recogBinder.LoadBufferImageEx(data,
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ocrIdCardRecogParams.preWidth, ocrIdCardRecogParams.preHeight, 24, 0);
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}
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//设置清晰度阈值
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if (nCropType == 1) {
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ocrIdCardRecogParams.recogBinder.SetPixClearEx(40);
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}
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if (CardOcrRecogConfigure.getInstance().flag != 0) {
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if (nMainIDX == 5 || nMainIDX == 6) {
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ocrIdCardRecogParams.recogBinder.SetConfirmSideMethod(1);
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} else if (nMainIDX == 13 || nMainIDX == 9
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|| nMainIDX == 10 || nMainIDX == 11 || nMainIDX == 12) {
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ocrIdCardRecogParams.recogBinder.SetConfirmSideMethod(2);
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ocrIdCardRecogParams.recogBinder.IsDetectRegionValid(1);
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} else {
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if (nMainIDX == 3 || nMainIDX == 2) {
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ocrIdCardRecogParams.recogBinder.SetConfirmSideMethod(0);
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ocrIdCardRecogParams.recogBinder.IsDetectRegionValid(1);
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ocrIdCardRecogParams.recogBinder.IsDetect180Rotate(1);
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ocrIdCardRecogParams.recogBinder.SetDetectIDCardType(CardOcrRecogConfigure.getInstance().flag);
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} else {
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ocrIdCardRecogParams.recogBinder.SetConfirmSideMethod(4);
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}
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}
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}
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if (LoadBufferImage == 0) {
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//检测图片的边线
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ConfirmSideSuccess = ocrIdCardRecogParams.recogBinder
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.ConfirmSideLineEx(0);
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if (ConfirmSideSuccess >= 0) {
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detectLightspot=-2;
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if (isOpendetectLightspot) {
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//检测光斑
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detectLightspot = ocrIdCardRecogParams.recogBinder.DetectLightspot();
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}
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//检测图片的清晰度
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CheckPicIsClear = ocrIdCardRecogParams.recogBinder
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.CheckPicIsClearEx();
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}
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}
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if (nCropType == 1) {
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//智能检测边线，获取图片上的四个坐标点
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ocrIdCardRecogParams.recogBinder.GetFourSideLines(frame);
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//根据返回的图片的四个坐标点，换算成屏幕上的坐标点（注:屏幕上坐标点=图片上的坐标点*（屏幕的分辨率/图片的分辨率））
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// WriteUtil.writeLog("竖屏的坐标点,左("+frame.ltStartX+","+frame.ltStartY+")"+
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// "上("+frame.lbStartX+","+frame.lbStartY+")"+
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// "右("+frame.rtStartX+","+frame.rtStartY+")"+
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// "下("+frame.rbStartX+","+frame.rbStartY+")");
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frame.ltStartX = (int) (frame.ltStartX * ocrIdCardRecogParams.scale);
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frame.ltStartY = (int) (frame.ltStartY * ocrIdCardRecogParams.scale);
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frame.lbStartX = (int) (frame.lbStartX * ocrIdCardRecogParams.scale);
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frame.lbStartY = (int) (frame.lbStartY * ocrIdCardRecogParams.scale);
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frame.rtStartX = (int) (frame.rtStartX * ocrIdCardRecogParams.scale);
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frame.rtStartY = (int) (frame.rtStartY * ocrIdCardRecogParams.scale);
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frame.rbStartX = (int) (frame.rbStartX * ocrIdCardRecogParams.scale);
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frame.rbStartY = (int) (frame.rbStartY * ocrIdCardRecogParams.scale);
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}
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ocrIdCardRecogParams.scanICamera.UpdateFrame(frame, ConfirmSideSuccess,detectLightspot);
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//图片加载成功&&检测边线成功&&检测清晰度成功&&没有光斑，进行识别
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if (LoadBufferImage == 0 && ConfirmSideSuccess >=0
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&& CheckPicIsClear == 0 && detectLightspot != 0) {
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picPathString = CardOcrRecogConfigure.getInstance().savePath.getFullPicPath();
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cutPicPath = CardOcrRecogConfigure.getInstance().savePath.getCropPicPath();
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if (CardOcrRecogConfigure.getInstance().isSaveHeadPic) {
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HeadJpgPath = CardOcrRecogConfigure.getInstance().savePath.getHeadPicPath();
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}
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RecogService.isRecogByPath = false;
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getRecogResult();
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} else {
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ocrIdCardRecogParams.scanICamera.addPreviewCallBack();
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}
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} else {
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/**
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* 识别机读码
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*/
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ocrIdCardRecogParams.recogBinder.SetROI(NV21Point[0], NV21Point[1], NV21Point[2], NV21Point[3]);
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if (CardScreenUtil.getScreenOrientation(context) == CardScreenUtil.ORIENTATION_PORTRAIT) {
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ocrIdCardRecogParams.recogBinder.SetRotateType(1);
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} else {
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ocrIdCardRecogParams.recogBinder.SetRotateType(0);
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}
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LoadBufferImage = ocrIdCardRecogParams.recogBinder.LoadBufferImageEx(data,
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ocrIdCardRecogParams.preWidth, ocrIdCardRecogParams.preHeight, 24, 0);
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if (LoadBufferImage == 0) {
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ConfirmSideSuccess = ocrIdCardRecogParams.recogBinder.ConfirmSideLineEx(0);
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if (ConfirmSideSuccess == 1034
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|| ConfirmSideSuccess == 1033
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|| ConfirmSideSuccess == 1036) {
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CheckPicIsClear = ocrIdCardRecogParams.recogBinder.CheckPicIsClearEx();
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}
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}
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boolean isConfirmSuccess = (ConfirmSideSuccess == 1034 || ConfirmSideSuccess == 1033 || ConfirmSideSuccess == 1036)
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&& CheckPicIsClear == 0;
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if (isConfirmSuccess) {
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nMainIDX = ConfirmSideSuccess;
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picPathString = CardOcrRecogConfigure.getInstance().savePath.getFullPicPath();
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cutPicPath = CardOcrRecogConfigure.getInstance().savePath.getCropPicPath();
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getRecogResult();
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} else {
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ocrIdCardRecogParams.scanICamera.addPreviewCallBack();
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}
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}
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}
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} else {
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ocrIdCardRecogParams.scanICamera.addPreviewCallBack();
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}
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}
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public void getRecogResult() {
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ResultMessage resultMessage;
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RecogParameterMessage rpm = new RecogParameterMessage();
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rpm.nTypeLoadImageToMemory = 0;
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rpm.nMainID = nMainIDX;
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rpm.nSubID[0] = nSubID;
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rpm.GetSubID = true;
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rpm.GetVersionInfo = true;
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rpm.logo = "";
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rpm.userdata = "";
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rpm.sn = "";
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rpm.authfile = "";
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rpm.isSaveCut = CardOcrRecogConfigure.getInstance().isSaveCut;
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rpm.triggertype = 0;
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rpm.devcode = Devcode.devcode;
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rpm.isOnlyClassIDCard = true;
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rpm.isOpenGetThaiFeatureFuction = CardOcrRecogConfigure.getInstance().isOpenGetThaiFeatureFuction;
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rpm.isOpenIDCopyFuction = CardOcrRecogConfigure.getInstance().isOpenIDCopyFuction;
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rpm.isSetIDCardRejectType = CardOcrRecogConfigure.getInstance().isSetIDCardRejectType;
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// rpm.idcardRotateDegree=3;
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if (nMainIDX == 2) {
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rpm.isAutoClassify = true;
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rpm.lpHeadFileName = HeadJpgPath;// save document protrait
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rpm.lpFileName = picPathString; // If rpm.lpFileName is null, automatic recognition fuction will be executed
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rpm.cutSavePath = cutPicPath;
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} else {
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rpm.lpHeadFileName = HeadJpgPath;// save document protrait
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rpm.lpFileName = picPathString; // If rpm.lpFileName is null, automatic recognition fuction will be executed.
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rpm.cutSavePath = cutPicPath;
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}
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rpm.isCut = false;
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try {
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resultMessage = ocrIdCardRecogParams.recogBinder.getRecogResult(rpm);
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if (resultMessage.ReturnAuthority == 0
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&& resultMessage.ReturnInitIDCard == 0
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&& resultMessage.ReturnLoadImageToMemory == 0
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&& resultMessage.ReturnRecogIDCard > 0) {
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if (!isTakePic&&CardOcrRecogConfigure.getInstance().isSaveFullPic) {
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saveFullPic(picPathString);
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}else if(!CardOcrRecogConfigure.getInstance().isSaveFullPic){
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deleteFullPic(picPathString);
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}
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String[] picPath = {picPathString, cutPicPath, HeadJpgPath};
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ocrIdCardRecogParams.scanICamera.recogSucessUpdateUi(resultMessage, picPath);
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} else {
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//识别返回错误值 非拍照-6 继续预览，拍照-6，finish()掉相机
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String[] picPath={""};
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if(!CardOcrRecogConfigure.getInstance().isSaveFullPic){
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deleteFullPic(picPathString);
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}else{
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saveFullPic(picPathString);
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picPath[0]=picPathString;
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}
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ocrIdCardRecogParams.scanICamera.recogErrorUpdateUi(resultMessage,picPath);
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}
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} catch (Exception e) {
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e.printStackTrace();
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} finally {
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RecogService.isRecogByPath = false;
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}
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}
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private void deleteFullPic(String picPathString){
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if(picPathString!=null&&!picPathString.equals("")){
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File file=new File(picPathString);
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if(file.exists()){
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file.delete();
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}
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}
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}
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/**
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* store the full picture
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*
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* @param picPathString1
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*/
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private void saveFullPic(String picPathString1) {
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// TODO Auto-generated method stub
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//store the full picture start
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YuvImage yuvimage = new YuvImage(data, ImageFormat.NV21, ocrIdCardRecogParams.preWidth,
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ocrIdCardRecogParams.preHeight, null);
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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yuvimage.compressToJpeg(new Rect(0, 0, ocrIdCardRecogParams.preWidth,
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ocrIdCardRecogParams.preHeight),
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100, baos);
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FileOutputStream outStream = null;
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try {
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outStream = new FileOutputStream(picPathString1);
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outStream.write(baos.toByteArray());
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} catch (IOException e) {
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// TODO Auto-generated catch
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// block
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e.printStackTrace();
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} finally {
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try {
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outStream.close();
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baos.close();
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} catch (Exception e) {
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}
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}
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}
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}
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