From 6d1540258545a41fcbaa50c43b3480a22896d03e Mon Sep 17 00:00:00 2001
From: fuliqi <fuliqi@qq.com>
Date: 星期一, 30 九月 2024 18:23:20 +0800
Subject: [PATCH] 点位在线定时任务卡死修复
---
ycl-server/src/main/java/com/ycl/platform/service/impl/WorkOrderServiceImpl.java | 79 +++++++++++++++++----------------------
1 files changed, 34 insertions(+), 45 deletions(-)
diff --git a/ycl-server/src/main/java/com/ycl/platform/service/impl/WorkOrderServiceImpl.java b/ycl-server/src/main/java/com/ycl/platform/service/impl/WorkOrderServiceImpl.java
index a1bbc45..27f6298 100644
--- a/ycl-server/src/main/java/com/ycl/platform/service/impl/WorkOrderServiceImpl.java
+++ b/ycl-server/src/main/java/com/ycl/platform/service/impl/WorkOrderServiceImpl.java
@@ -56,7 +56,10 @@
import org.springframework.util.CollectionUtils;
import org.springframework.util.StringUtils;
+import javax.imageio.ImageIO;
import javax.swing.*;
+import java.awt.image.BufferedImage;
+import java.io.File;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.net.URL;
@@ -760,7 +763,7 @@
@Override
- public synchronized String getFrameImgByDevice(String deviceId, String channelId, String workOrderNo) {
+ public synchronized String getFrameImgByDevice(String deviceId, String channelId, String workOrderNo) throws Exception {
String url = String.format(this.rtspServer + "/api/play/start/%s/%s", deviceId, channelId);
String result = HttpUtils.sendGet(url);
log.error("鎷垮埌鍙栨祦鍝嶅簲缁撴灉锛�" + result);
@@ -771,51 +774,37 @@
JSONObject data = (JSONObject) wvpResult.getData();
String rtspUrl = data.getString("rtsp"); // 鍙栧湴鍧�
log.error("鐩爣鍦板潃锛�" + rtspUrl);
+ FFmpegFrameGrabber grabber = FFmpegFrameGrabber.createDefault(rtspUrl);
if (StringUtils.hasText(rtspUrl)) {
try {
- FFmpegFrameGrabber grabber = FFmpegFrameGrabber.createDefault(rtspUrl);
- grabber.setOption("rtsp_transport", "tcp"); // 浣跨敤tcp鐨勬柟寮忥紝涓嶇劧浼氫涪鍖呭緢涓ラ噸
- grabber.setImageWidth(960);
- grabber.setImageHeight(540);
+// grabber.setOption("rtsp_transport", "tcp"); // 浣跨敤tcp鐨勬柟寮忥紝涓嶇劧浼氫涪鍖呭緢涓ラ噸
+ grabber.setImageWidth(1920);
+ grabber.setImageHeight(1080);
+ grabber.setFrameRate(25);
grabber.start();
- CanvasFrame canvasFrame = new CanvasFrame("姝ｈ寕");// 鍒涘缓绐楀彛
- canvasFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);// 璁剧疆绐楀彛鍏抽棴绋嬪簭鏄惁涔熻窡闅忓叧闂�
- canvasFrame.setAlwaysOnTop(true);
- OpenCVFrameConverter.ToMat converter = new OpenCVFrameConverter.ToMat();
- int ex = 0;
- while (true) {
- if (ex > 1) {
- break;
+ Frame frame = grabber.grabFrame();
+ if (frame != null) {
+ //杞崲鍥惧儚
+ Java2DFrameConverter converter = new Java2DFrameConverter();
+ BufferedImage srcImage = converter.getBufferedImage(frame);
+ if (srcImage != null) {
+ imgUrl = workOrderNo + "_" + IdUtils.fastSimpleUUID() + ".png";
+ // 鐢熸垚鍥剧墖璺緞
+ String imgPath = PlatformConfig.getProfile() + "/" + imgUrl;
+ System.out.println("鍥剧墖淇濆瓨鍦板潃锛�" + imgPath);
+ imgUrl = Constants.RESOURCE_PREFIX + "/" + imgUrl;
+ //鍒涘缓鏂囦欢
+ File file = new File(imgPath);
+ //杈撳嚭鏂囦欢
+ ImageIO.write(srcImage, "png", file);
}
- Frame frame = grabber.grabImage();
- canvasFrame.showImage(frame);
- //绋嬪簭鍒拌繖閲屽叾瀹炲凡缁忓疄鐜颁簡棰勮鐨勫姛鑳戒簡锛屼笅闈㈢殑鏂规硶灏辨槸灏嗘祦淇濆瓨鎴愬浘鐗�
-
- //opencv_core.Mat
- Mat mat = converter.convertToMat(frame);
-
- imgUrl = workOrderNo + "_" + IdUtils.fastSimpleUUID() + ".png";
- // 鐢熸垚鍥剧墖璺緞
- String imgPath = PlatformConfig.getProfile() + "/" + imgUrl;
- System.out.println("鍥剧墖淇濆瓨鍦板潃锛�" + imgPath);
- imgUrl = Constants.RESOURCE_PREFIX + "/" + imgUrl;
-
- opencv_imgcodecs.imwrite(imgPath, mat);
-
- ex++;
- try {
- Thread.sleep(1000);
- }
- catch (InterruptedException e)
- {
- e.printStackTrace();
- } // 1000姣鍒锋柊涓�娆″湒鍍�
}
- grabber.stop(); // 鍋滄鎹曡幏
- grabber.release(); // 閲婃斁璧勬簮
} catch (IOException e) {
e.printStackTrace();
+ } finally {
+ grabber.stop(); // 鍋滄鎹曡幏
+ grabber.close(); // 閲婃斁璧勬簮
}
}
}
@@ -823,14 +812,14 @@
}
@Override
- public void saveFrameImgByDevice(String deviceId, String channelId, String workOrderNo) {
+ public void saveFrameImgByDevice (String deviceId, String channelId, String workOrderNo){
String url = String.format(this.rtspServer + "/api/play/start/%s/%s", deviceId, channelId);
String result = HttpUtils.sendGet(url);
WVPResult wvpResult = JSON.parseObject(result, WVPResult.class);
String imgUrl = null;
if (wvpResult.getCode() == 0) {
JSONObject data = (JSONObject) wvpResult.getData();
- String rtspUrl = data.getString("fmp4"); // 鍙杕p4鍦板潃
+ String rtspUrl = data.getString("rtsp"); // 鍙杕p4鍦板潃
if (StringUtils.hasText(rtspUrl)) {
System.out.println("鐩爣鍦板潃锛�" + rtspUrl);
FFmpegFrameGrabber grabber = null;
@@ -884,13 +873,13 @@
}
@Override
- public List<DeviceInfoVO> hasErrorWorkOrderList(Date start, Date end) {
+ public List<DeviceInfoVO> hasErrorWorkOrderList (Date start, Date end){
List<DeviceInfoVO> list = baseMapper.hasErrorWorkOrderList(start, end);
return list;
}
@Override
- public void updateImgById(Integer workOrderId, String imgPath) {
+ public void updateImgById (Integer workOrderId, String imgPath){
new LambdaUpdateChainWrapper<>(baseMapper)
.eq(WorkOrder::getId, workOrderId)
.set(WorkOrder::getYwCheckResult, imgPath)
@@ -898,7 +887,7 @@
}
@Override
- public Result processImg(String workOrderNo) {
+ public Result processImg (String workOrderNo){
WorkOrder workOrder = new LambdaQueryChainWrapper<>(baseMapper)
.eq(WorkOrder::getWorkOrderNo, workOrderNo)
.one();
@@ -939,7 +928,7 @@
}
@Override
- public Result detailByNo(String workOrderNo) {
+ public Result detailByNo (String workOrderNo){
WorkOrderDetailVO workOrder = baseMapper.detailByNo(workOrderNo);
// 鏄惁鎶ュ
boolean hasReport = new LambdaQueryChainWrapper<>(reportMapper)
@@ -961,7 +950,7 @@
}
@Override
- public List<WorkOrderVO> export(WorkOrderExportQuery query) {
+ public List<WorkOrderVO> export (WorkOrderExportQuery query){
query.setUnitId(SecurityUtils.getUnitId());
SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
if (query.getStart() == null) {
--
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