From ba1e219d97e123b91657dc424f13a2fdeaa85d21 Mon Sep 17 00:00:00 2001
From: ‘liusuyi’ <1951119284@qq.com>
Date: Mon, 21 Aug 2023 13:37:01 +0800
Subject: [PATCH] 修改兴趣点列表井号模糊查询
---
ard-work/src/main/java/com/ruoyi/media/service/impl/MediaService.java | 193 +++++++++++++++++++++++++++--------------------
1 files changed, 111 insertions(+), 82 deletions(-)
diff --git a/ard-work/src/main/java/com/ruoyi/media/service/impl/MediaService.java b/ard-work/src/main/java/com/ruoyi/media/service/impl/MediaService.java
index 31a8fe7..5e61e05 100644
--- a/ard-work/src/main/java/com/ruoyi/media/service/impl/MediaService.java
+++ b/ard-work/src/main/java/com/ruoyi/media/service/impl/MediaService.java
@@ -6,6 +6,7 @@
import com.ruoyi.media.service.IMediaService;
import com.ruoyi.utils.forest.MediaClient;
import com.ruoyi.utils.tools.ArdTool;
+import com.ruoyi.utils.tools.CmdUtils;
import com.sun.jna.Platform;
import io.minio.messages.Item;
import lombok.extern.slf4j.Slf4j;
@@ -14,12 +15,15 @@
import org.springframework.stereotype.Service;
import javax.annotation.PostConstruct;
+import javax.annotation.PreDestroy;
import javax.annotation.Resource;
import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
@@ -32,58 +36,55 @@
* @Version: 1.0
**/
@Service
-@Slf4j
+@Slf4j(topic = "cmd")
public class MediaService implements IMediaService {
@Resource
MediaClient mediaClient;
@Value("${mediamtx.host}")
String mediamtxHost;
+ @Value("${mediamtx.enabled}")
+ Boolean mediamtxEnabled;
+
+ String processName = "mediamtx.exe";
@PostConstruct
public void initMediaMtx() {
- if (Platform.isWindows()) {
- String exePath = System.getProperty("user.dir") + File.separator + "lib" + File.separator + "mediamtx" + File.separator + "mediamtx.exe";
- String ymlPath = System.getProperty("user.dir") + File.separator + "lib" + File.separator + "mediamtx" + File.separator + "mediamtx.yml";
- // 构建启动命令，使用cmd /c start命令来启动可执行程序并显示命令提示符窗口
-// String[] cmd = {"cmd", "/c", "start", exePath,ymlPath};
-// ProcessBuilder processBuilder = new ProcessBuilder(cmd);
-// processBuilder.redirectErrorStream(true); // 将错误输出重定向到标准输出
-// Process process = processBuilder.start();
- // 如果你想等待程序完成
- // int exitCode = process.waitFor();
- List<String> cmd = new ArrayList<>();
- cmd.add(exePath);
- cmd.add(ymlPath);
- commandStart(cmd);
+ if (mediamtxEnabled) {
+ if (Platform.isWindows()) {
+ String exePath = System.getProperty("user.dir") + File.separator + "lib" + File.separator + "mediamtx" + File.separator + "mediamtx.exe";
+ String ymlPath = System.getProperty("user.dir") + File.separator + "lib" + File.separator + "mediamtx" + File.separator + "mediamtx.yml";
+ List<String> cmd = new ArrayList<>();
+ cmd.add(exePath);
+ cmd.add(ymlPath);
+ if (CmdUtils.isProcessRunning(processName)) {
+ // 进程已经在运行，结束该进程
+ CmdUtils.stopProcess(processName);
+ }
+ // 启动后台进程
+ CmdUtils.commandStart(processName, cmd, null);
+ // 启动cmd窗口
+// String[] command = {"cmd","/c","start",exePath,ymlPath};
+// CmdUtils.commandStart(command);
+ }
}
}
- public static void commandStart(List<String> command) {
- command.forEach(v -> System.out.print(v + " "));
- System.out.println();
- System.out.println();
- ProcessBuilder builder = new ProcessBuilder();
- //正常信息和错误信息合并输出
- builder.redirectErrorStream(true);
- builder.command(command);
- //开始执行命令
- Process process = null;
- try {
- process = builder.start();
- //如果你想获取到执行完后的信息，那么下面的代码也是需要的
-// String line = "";
-// BufferedReader br = new BufferedReader(new InputStreamReader(process.getInputStream()));
-// while ((line = br.readLine()) != null) {
-// System.out.println(line);
-// }
- } catch (IOException e) {
- e.printStackTrace();
+
+ @PreDestroy
+ public void destroyMediaMtx() {
+ if (mediamtxEnabled) {
+ log.info("销毁mediaMtx");
+ if (CmdUtils.isProcessRunning(processName)) {
+ // 进程已经在运行，结束该进程
+ CmdUtils.stopProcess(processName);
+ }
}
}
+
@Override
- public String addPath(String name, String rtspPath, String mode) {
- String rtspUrl = "rtsp://" + mediamtxHost + ":7554/";
+ public String addPath(String name, String rtspPath, String mode, String isCode) {
+ String rtspUrl = "rtsp://" + mediamtxHost + ":7554/" + name;
Conf mediaInfo = new Conf();
//-vcodec libx264 //指定视频编码器为 libx264，使用 H.264 编码格式进行视频压缩
//-preset ultrafast //--preset的参数主要调节编码速度和质量的平衡，有ultrafast（转码速度最快，视频往往也最模糊）、superfast、veryfast、faster、fast、medium、slow、slower、veryslow、placebo这10个选项，从快到慢
@@ -96,16 +97,20 @@
String cmd = "ffmpeg -rtsp_transport tcp -i \"" + rtspPath + "\" -vcodec libx264 -preset:v ultrafast -r 25 -threads 4 -b:v 4096k -f rtsp rtsp://localhost:$RTSP_PORT/$MTX_PATH";
//GPU硬解码编码 -hwaccel cuvid -c:v h264_cuvid 使用cuda解码 -c:v h264_nvenc 使用cuda编码
//String cmd = "ffmpeg -hwaccel cuvid -c:v h264_cuvid -rtsp_transport udp -i \"" + rtspPath + "\" -c:v h264_nvenc -r 25 -threads 4 -b:v 4096k -f rtsp rtsp://localhost:$RTSP_PORT/$MTX_PATH";
-
- if (mode.equals("1")) {
- mediaInfo.setRunondemand(cmd);
- mediaInfo.setRunondemandrestart(true);
+ if (isCode.equals("1")) {
+ if (mode.equals("1")) {
+ mediaInfo.setRunondemand(cmd);
+ mediaInfo.setRunondemandrestart(true);
+ } else {
+ mediaInfo.setRunoninit(cmd);
+ mediaInfo.setRunoninitrestart(true);
+ }
} else {
- mediaInfo.setRunoninit(cmd);
- mediaInfo.setRunoninitrestart(true);
+ mediaInfo.setSource(rtspPath);
}
+ mediaInfo.setSourceprotocol("udp");
mediaClient.addPath(name, mediaInfo);
- return rtspUrl + name;
+ return rtspUrl;
}
@Override
@@ -129,6 +134,12 @@
Matcher matcher = pattern.matcher(runoninit);
if (matcher.find()) {
info.setRtspSource(matcher.group());
+ info.setIsCode("1");
+ }
+ else
+ {
+ info.setRtspSource(item.getConf().getSource());
+ info.setIsCode("0");
}
return info;
}
@@ -142,7 +153,6 @@
@Override
public List<StreamInfo> paths() {
-
String list = mediaClient.paths();
JsonsRoot jsonsRoot = JSONObject.parseObject(list, JsonsRoot.class);
List<Items> items = jsonsRoot.getItems();
@@ -167,6 +177,10 @@
Matcher matcher = pattern.matcher(runoninit);
if (matcher.find()) {
info.setRtspSource(matcher.group());
+ info.setIsCode("1");
+ } else {
+ info.setRtspSource(item.getConf().getSource());
+ info.setIsCode("0");
}
//传输协议
regex = "-rtsp_transport\\s+(\\w+)";
@@ -250,22 +264,30 @@
String rtspUrl = "rtsp://" + mediamtxHost + ":7554/" + name;
info.setRtspUrl(rtspUrl);
Source source = item.getSource();
- if (source == null) {
- continue;
+ if (source==null||source.getId().equals("")) {
+ //会话ID
+ info.setId("0");
+ //上行流量
+ long bytesReceived = item.getBytesReceived();
+ String formatReceivedSize = ArdTool.formatFileSize(bytesReceived);
+ info.setUpTraffic(formatReceivedSize);
+ } else {
+ RtspSession rtspSession = getRtspSessionById(source.getId());
+ //会话ID
+ info.setId(rtspSession.getId());
+ //开始推流时间
+ info.setBeginTime(rtspSession.getCreated());
+ //上行流量
+ long bytesReceived = rtspSession.getBytesReceived();
+ String formatReceivedSize = ArdTool.formatFileSize(bytesReceived);
+ info.setUpTraffic(formatReceivedSize);
+ //下行流量
+ long bytesSent = rtspSession.getBytesSent();
+ String formatSentSize = ArdTool.formatFileSize(bytesSent);
+ info.setDownTraffic(formatSentSize);
+ //推流服务器
+ info.setRemoteAddr(rtspSession.getRemoteAddr());
}
- RtspSession rtspSession = getRtspSessionById(source.getId());
- //会话ID
- info.setId(rtspSession.getId());
- //开始推流时间
- info.setBeginTime(rtspSession.getCreated());
- //上行流量
- long bytesReceived = rtspSession.getBytesReceived();
- String formatReceivedSize = ArdTool.formatFileSize(bytesReceived);
- info.setUpTraffic(formatReceivedSize);
- //下行流量
- long bytesSent = rtspSession.getBytesSent();
- String formatSentSize = ArdTool.formatFileSize(bytesSent);
- info.setDownTraffic(formatSentSize);
//RTSP源地址
String runondemand = item.getConf().getRunondemand();
String runoninit;
@@ -280,18 +302,22 @@
if (matcher.find()) {
info.setRtspSource(matcher.group());
}
- //传输协议
- regex = "-rtsp_transport\\s+(\\w+)";
- pattern = Pattern.compile(regex);
- matcher = pattern.matcher(runoninit);
- if (matcher.find()) {
- info.setProtocol(matcher.group(1));
+ else
+ {
+ info.setRtspSource(item.getConf().getSource());
}
+ //传输协议
+// regex = "-rtsp_transport\\s+(\\w+)";
+// pattern = Pattern.compile(regex);
+// matcher = pattern.matcher(runoninit);
+// if (matcher.find()) {
+// info.setProtocol(matcher.group(1));
+// }
+ info.setProtocol(item.getConf().getSourceprotocol());
//拉流数量
List<Readers> readers = item.getReaders();
info.setNum(readers.size());
- //推流服务器
- info.setRemoteAddr(rtspSession.getRemoteAddr());
+
PushStreamInfoList.add(info);
}
@@ -305,15 +331,15 @@
JsonsRoot jsonsRoot = JSONObject.parseObject(list, JsonsRoot.class);
List<Items> items = jsonsRoot.getItems();
for (Items item : items) {
- StreamInfo info = new StreamInfo();
- //ID
- String name = item.getName();
- info.setName(name);
- //RTSP播放地址
- String rtspUrl = "rtsp://" + mediamtxHost + ":8554/" + name;
- info.setRtspUrl(rtspUrl);
List<Readers> readers = item.getReaders();
for (Readers reader : readers) {
+ StreamInfo info = new StreamInfo();
+ //ID
+ String name = item.getName();
+ info.setName(name);
+ //RTSP播放地址
+ String rtspUrl = "rtsp://" + mediamtxHost + ":8554/" + name;
+ info.setRtspUrl(rtspUrl);
RtspSession rtspSession = getRtspSessionById(reader.getId());
//会话ID
info.setId(rtspSession.getId());
@@ -329,18 +355,21 @@
info.setDownTraffic(formatSentSize);
//传输协议
- String runoninit = item.getConf().getRunondemand();
- String regex = "-rtsp_transport\\s+(\\w+)";
- Pattern pattern = Pattern.compile(regex);
- Matcher matcher = pattern.matcher(runoninit);
- if (matcher.find()) {
- info.setProtocol(matcher.group(1));
- }
+// String runoninit = item.getConf().getRunondemand();
+// String regex = "-rtsp_transport\\s+(\\w+)";
+// Pattern pattern = Pattern.compile(regex);
+// Matcher matcher = pattern.matcher(runoninit);
+// if (matcher.find()) {
+// info.setProtocol(matcher.group(1));
+// }
+ info.setProtocol(item.getConf().getSourceprotocol());
//拉流服务器
info.setRemoteAddr(rtspSession.getRemoteAddr());
PullStreamInfoList.add(info);
}
}
+ Comparator<StreamInfo> comparator = Comparator.comparing(streamInfo ->streamInfo.getBeginTime() ); // 使用Collections.sort方法进行排序 Collections.sort(personList, comparator);
+ Collections.sort(PullStreamInfoList, comparator.reversed());
return PullStreamInfoList;
}
--
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