From 191a9cb6a141fb39037c41d8c13e78bf0c1b1cde Mon Sep 17 00:00:00 2001
From: ‘liusuyi’ <1951119284@qq.com>
Date: 星期三, 19 七月 2023 16:00:20 +0800
Subject: [PATCH] 优化流媒体转码增删改查
---
ard-work/src/main/java/com/ruoyi/media/service/impl/MediaService.java | 292 ++++++++++++++++++++++++++++++++++++++++++++++++++++++----
1 files changed, 272 insertions(+), 20 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 b360b82..baa5569 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
@@ -1,16 +1,20 @@
package com.ruoyi.media.service.impl;
import com.alibaba.fastjson2.JSONObject;
-import com.ruoyi.media.domain.Conf;
-import com.ruoyi.media.domain.Items;
-import com.ruoyi.media.domain.JsonsRoot;
+import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.media.domain.*;
import com.ruoyi.media.service.IMediaService;
import com.ruoyi.utils.forest.MediaClient;
+import com.ruoyi.utils.tools.ArdTool;
+import io.minio.messages.Item;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import javax.annotation.Resource;
+import java.util.ArrayList;
import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
/**
* @Description:
@@ -24,14 +28,11 @@
@Resource
MediaClient mediaClient;
-
@Value("${mediamtx.host}")
String mediamtxHost;
-
@Override
- public String addPath(String name, String rtspPath) {
- String apiUrl="http://"+mediamtxHost+":9997/v2";
- String rtspUrl="rtsp://"+mediamtxHost+":8554/";
+ public String addPath(String name, String rtspPath,String mode) {
+ String rtspUrl = "rtsp://" + mediamtxHost + ":8554/";
Conf mediaInfo = new Conf();
//-vcodec libx264 //鎸囧畾瑙嗛缂栫爜鍣ㄤ负 libx264锛屼娇鐢� H.264 缂栫爜鏍煎紡杩涜瑙嗛鍘嬬缉
//-preset ultrafast //--preset鐨勫弬鏁颁富瑕佽皟鑺傜紪鐮侀�熷害鍜岃川閲忕殑骞宠 锛屾湁ultrafast锛堣浆鐮侀�熷害鏈�蹇紝瑙嗛寰�寰�涔熸渶妯＄硦锛夈�乻uperfast銆乿eryfast銆乫aster銆乫ast銆乵edium銆乻low銆乻lower銆乿eryslow銆乸lacebo杩�10涓�夐」锛屼粠蹇埌鎱�
@@ -41,26 +42,277 @@
// -i //鐢ㄤ簬鎸囧畾杈撳叆濯掍綋鏂囦欢鎴栬緭鍏ユ祦鐨勫湴鍧�
//-f rtsp //杩欎釜閫夐」鍛婅瘔 FFmpeg 杈撳嚭涓� RTSP 鏍煎紡銆�
//CPU杞В鐮佺紪鐮�
- //String cmd = "ffmpeg -rtsp_transport udp -i \"" + rtspPath + "\" -vcodec libx264 -preset:v veryfast -r 25 -threads 4 -f rtsp rtsp://localhost:$RTSP_PORT/$MTX_PATH";
- //GPU纭В鐮佺紪鐮�
- String cmd = "ffmpeg -hwaccel cuvid -c:v h264_cuvid -rtsp_transport udp -i \"" + rtspPath + "\" -c:v h264_nvenc -r 25 -threads 4 -f rtsp rtsp://localhost:$RTSP_PORT/$MTX_PATH";
- mediaInfo.setRunoninit(cmd);
- mediaInfo.setRunoninitrestart(true);
- mediaClient.add(apiUrl, name, mediaInfo);
+ String cmd = "ffmpeg -rtsp_transport tcp -i \"" + rtspPath + "\" -vcodec libx264 -preset:v ultrafast -r 25 -threads 4 -b:v 4096k -f rtsp rtsp://localhost:$RTSP_PORT/$MTX_PATH";
+ //GPU纭В鐮佺紪鐮� -hwaccel cuvid -c:v h264_cuvid 浣跨敤cuda瑙ｇ爜 -c:v h264_nvenc 浣跨敤cuda缂栫爜
+ //String cmd = "ffmpeg -hwaccel cuvid -c:v h264_cuvid -rtsp_transport udp -i \"" + rtspPath + "\" -c:v h264_nvenc -r 25 -threads 4 -b:v 4096k -f rtsp rtsp://localhost:$RTSP_PORT/$MTX_PATH";
+
+ if(mode.equals("1"))
+ {
+ mediaInfo.setRunondemand(cmd);
+ mediaInfo.setRunondemandrestart(true);
+ }
+ else{
+ mediaInfo.setRunoninit(cmd);
+ mediaInfo.setRunoninitrestart(true);
+ }
+ mediaClient.addPath(name, mediaInfo);
return rtspUrl + name;
}
@Override
- public void removePath(String name) {
- String apiUrl="http://"+mediamtxHost+":9997/v2";
- mediaClient.remove(apiUrl, name);
+ public StreamInfo getPathInfo(String name) {
+ Items item = mediaClient.getPathInfo(name);
+ StreamInfo info = new StreamInfo();
+ //ID
+ info.setName(name);
+ String runoninit;
+ String runondemand = item.getConf().getRunondemand();
+ if (StringUtils.isNotEmpty(runondemand))
+ {
+ runoninit= item.getConf().getRunondemand();
+ info.setMode("1");
+ }
+ else
+ {
+ runoninit = item.getConf().getRunoninit();
+ info.setMode("2");
+ }
+ //RTSP婧愬湴鍧�
+ String regex = "rtsp://[^\\s\"]+";
+ Pattern pattern = Pattern.compile(regex);
+ Matcher matcher = pattern.matcher(runoninit);
+ if (matcher.find()) {
+ info.setRtspSource(matcher.group());
+ }
+ return info;
}
@Override
- public List<Items> list() {
- String apiUrl="http://"+mediamtxHost+":9997/v2";
- String list = mediaClient.list(apiUrl);
+ public void removePath(String[] names) {
+ for(String name:names)
+ {
+ mediaClient.removePath(name);
+ }
+ }
+
+ @Override
+ public List<StreamInfo> paths() {
+
+ String list = mediaClient.paths();
+ JsonsRoot jsonsRoot = JSONObject.parseObject(list, JsonsRoot.class);
+ List<Items> items = jsonsRoot.getItems();
+ List<StreamInfo> pathInfoList = new ArrayList<>();
+ for (Items item : items) {
+ StreamInfo info = new StreamInfo();
+ //ID
+ String name = item.getName();
+ info.setName(name);
+ String runoninit;
+ String runondemand = item.getConf().getRunondemand();
+ if (StringUtils.isNotEmpty(runondemand))
+ {
+ runoninit= item.getConf().getRunondemand();
+ info.setMode("1");
+ }
+ else
+ {
+ runoninit = item.getConf().getRunoninit();
+ info.setMode("2");
+ }
+ //RTSP婧愬湴鍧�
+ String regex = "rtsp://[^\\s\"]+";
+ Pattern pattern = Pattern.compile(regex);
+ Matcher matcher = pattern.matcher(runoninit);
+ if (matcher.find()) {
+ info.setRtspSource(matcher.group());
+ }
+ //浼犺緭鍗忚
+ regex = "-rtsp_transport\\s+(\\w+)";
+ pattern = Pattern.compile(regex);
+ matcher = pattern.matcher(runoninit);
+ if (matcher.find()) {
+ info.setProtocol(matcher.group(1));
+ }
+
+ pathInfoList.add(info);
+ }
+ return pathInfoList;
+ }
+
+ @Override
+ public List<Items> rtspconns() {
+ String list = mediaClient.rtspconns();
JsonsRoot jsonsRoot = JSONObject.parseObject(list, JsonsRoot.class);
return jsonsRoot.getItems();
}
+
+ @Override
+ public List<Items> rtspsessions() {
+ String list = mediaClient.rtspsessions();
+ JsonsRoot jsonsRoot = JSONObject.parseObject(list, JsonsRoot.class);
+ return jsonsRoot.getItems();
+ }
+
+ @Override
+ public RtspSession getRtspSessionById(String sessionId) {
+ String list = mediaClient.getRtspsessionById(sessionId);
+ RtspSession rtspSession = JSONObject.parseObject(list, RtspSession.class);
+ return rtspSession;
+ }
+
+ @Override
+ public List<RtspSession> getPushStreams() {
+ List<RtspSession> rtspSessions = new ArrayList<>();
+
+ String list = mediaClient.paths();
+ JsonsRoot jsonsRoot = JSONObject.parseObject(list, JsonsRoot.class);
+ List<Items> items = jsonsRoot.getItems();
+ for (Items item : items) {
+ Source source = item.getSource();
+ RtspSession rtspSession = getRtspSessionById(source.getId());
+ rtspSession.setName(item.getName());
+ rtspSessions.add(rtspSession);
+ }
+ return rtspSessions;
+ }
+
+ @Override
+ public List<RtspSession> getPullStreams() {
+ List<RtspSession> rtspSessions = new ArrayList<>();
+ String list = mediaClient.paths();
+ JsonsRoot jsonsRoot = JSONObject.parseObject(list, JsonsRoot.class);
+ List<Items> items = jsonsRoot.getItems();
+ for (Items item : items) {
+ List<Readers> readers = item.getReaders();
+ for (Readers reader : readers) {
+ RtspSession rtspSession = getRtspSessionById(reader.getId());
+ rtspSession.setName(item.getName());
+ rtspSessions.add(rtspSession);
+ }
+ }
+ return rtspSessions;
+ }
+
+ @Override
+ public List<StreamInfo> getPushStreamList() {
+ List<StreamInfo> PushStreamInfoList = new ArrayList<>();
+ String list = mediaClient.paths();
+ 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鎾斁鍦板潃
+ String rtspUrl = "rtsp://" + mediamtxHost + ":8554/" + name;
+ info.setRtspUrl(rtspUrl);
+ Source source = item.getSource();
+ if(source==null)
+ {
+ continue;
+ }
+ RtspSession rtspSession = getRtspSessionById(source.getId());
+ //浼氳瘽ID
+ info.setId(rtspSession.getId());
+ //寮�濮嬫帹娴佹椂闂�
+ info.setBeginTime(rtspSession.getCreated());
+ //涓婅娴侀噺
+ long bytesReceived = rtspSession.getBytesReceived();
+ String formatReceivedSize = ArdTool.formatFileSize(bytesReceived);
+ info.setUpTraffic(formatReceivedSize);
+ //涓嬭娴侀噺
+ long bytesSent = rtspSession.getBytesSent();
+ String formatSentSize = ArdTool.formatFileSize(bytesSent);
+ info.setDownTraffic(formatSentSize);
+ //RTSP婧愬湴鍧�
+ String runondemand = item.getConf().getRunondemand();
+ String runoninit;
+ if(StringUtils.isNotEmpty(runondemand))
+ {
+ runoninit = item.getConf().getRunondemand();
+ }
+ else
+ {
+ runoninit = item.getConf().getRunoninit();
+ }
+ String regex = "rtsp://[^\\s\"]+";
+ Pattern pattern = Pattern.compile(regex);
+ Matcher matcher = pattern.matcher(runoninit);
+ if (matcher.find()) {
+ info.setRtspSource(matcher.group());
+ }
+ //浼犺緭鍗忚
+ regex = "-rtsp_transport\\s+(\\w+)";
+ pattern = Pattern.compile(regex);
+ matcher = pattern.matcher(runoninit);
+ if (matcher.find()) {
+ info.setProtocol(matcher.group(1));
+ }
+ //鎷夋祦鏁伴噺
+ List<Readers> readers = item.getReaders();
+ info.setNum(readers.size());
+ //鎺ㄦ祦鏈嶅姟鍣�
+ info.setRemoteAddr(rtspSession.getRemoteAddr());
+
+ PushStreamInfoList.add(info);
+ }
+ return PushStreamInfoList;
+ }
+
+ @Override
+ public List<StreamInfo> getPullStreamList() {
+ List<StreamInfo> PullStreamInfoList = new ArrayList<>();
+ String list = mediaClient.paths();
+ 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鎾斁鍦板潃
+ String rtspUrl = "rtsp://" + mediamtxHost + ":8554/" + name;
+ info.setRtspUrl(rtspUrl);
+ List<Readers> readers = item.getReaders();
+ for (Readers reader : readers) {
+ RtspSession rtspSession = getRtspSessionById(reader.getId());
+ //浼氳瘽ID
+ info.setId(rtspSession.getId());
+ //寮�濮嬫媺娴佹椂闂�
+ info.setBeginTime(rtspSession.getCreated());
+ //涓婅娴侀噺
+ long bytesReceived = rtspSession.getBytesReceived();
+ String formatReceivedSize = ArdTool.formatFileSize(bytesReceived);
+ info.setUpTraffic(formatReceivedSize);
+ //涓嬭娴侀噺
+ long bytesSent = rtspSession.getBytesSent();
+ String formatSentSize = ArdTool.formatFileSize(bytesSent);
+ info.setDownTraffic(formatSentSize);
+
+ //浼犺緭鍗忚
+ 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));
+ }
+ //鎷夋祦鏈嶅姟鍣�
+ info.setRemoteAddr(rtspSession.getRemoteAddr());
+ PullStreamInfoList.add(info);
+ }
+ }
+ return PullStreamInfoList;
+ }
+
+ @Override
+ public Boolean kickRtspSession(String sessionId) {
+ try {
+ mediaClient.kick(sessionId);
+ return true;
+ } catch (Exception ex) {
+ return false;
+ }
+ }
}
--
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