From 66cadafd1c4f6a7c84fec90cf7c073060a0b9d5f Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期四, 27 一月 2022 17:40:59 +0800
Subject: [PATCH] 优化直播推流的CivilCode
---
src/main/java/com/genersoft/iot/vmp/service/impl/StreamProxyServiceImpl.java | 239 +++++++++++++++++++++++++++++++++++++++++++++++++++++------
1 files changed, 213 insertions(+), 26 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/StreamProxyServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/StreamProxyServiceImpl.java
index e31f0e8..13277c2 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/StreamProxyServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/StreamProxyServiceImpl.java
@@ -1,18 +1,39 @@
package com.genersoft.iot.vmp.service.impl;
import com.alibaba.fastjson.JSONObject;
-import com.genersoft.iot.vmp.conf.MediaServerConfig;
+import com.genersoft.iot.vmp.common.StreamInfo;
+import com.genersoft.iot.vmp.conf.SipConfig;
+import com.genersoft.iot.vmp.conf.UserSetup;
+import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel;
+import com.genersoft.iot.vmp.gb28181.bean.GbStream;
+import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
+import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
+import com.genersoft.iot.vmp.gb28181.event.subscribe.catalog.CatalogEvent;
import com.genersoft.iot.vmp.media.zlm.ZLMRESTfulUtils;
+import com.genersoft.iot.vmp.media.zlm.ZLMServerConfig;
+import com.genersoft.iot.vmp.media.zlm.dto.MediaItem;
+import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
import com.genersoft.iot.vmp.media.zlm.dto.StreamProxyItem;
+import com.genersoft.iot.vmp.media.zlm.dto.StreamPushItem;
+import com.genersoft.iot.vmp.service.IGbStreamService;
+import com.genersoft.iot.vmp.service.IMediaServerService;
+import com.genersoft.iot.vmp.service.IMediaService;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
import com.genersoft.iot.vmp.storager.dao.GbStreamMapper;
+import com.genersoft.iot.vmp.storager.dao.ParentPlatformMapper;
import com.genersoft.iot.vmp.storager.dao.PlatformGbStreamMapper;
import com.genersoft.iot.vmp.storager.dao.StreamProxyMapper;
import com.genersoft.iot.vmp.service.IStreamProxyService;
+import com.genersoft.iot.vmp.vmanager.bean.WVPResult;
import com.github.pagehelper.PageInfo;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
+
+import java.util.*;
/**
* 瑙嗛浠ｇ悊涓氬姟
@@ -20,17 +41,28 @@
@Service
public class StreamProxyServiceImpl implements IStreamProxyService {
+ private final static Logger logger = LoggerFactory.getLogger(StreamProxyServiceImpl.class);
+
@Autowired
private IVideoManagerStorager videoManagerStorager;
+
+ @Autowired
+ private IMediaService mediaService;
+
+ @Autowired
+ private ZLMRESTfulUtils zlmresTfulUtils;;
+
+ @Autowired
+ private StreamProxyMapper streamProxyMapper;
@Autowired
private IRedisCatchStorage redisCatchStorage;
@Autowired
- private ZLMRESTfulUtils zlmresTfulUtils;
+ private UserSetup userSetup;
@Autowired
- private StreamProxyMapper streamProxyMapper;
+ private SipConfig sipConfig;
@Autowired
private GbStreamMapper gbStreamMapper;
@@ -38,44 +70,132 @@
@Autowired
private PlatformGbStreamMapper platformGbStreamMapper;
+ @Autowired
+ private EventPublisher eventPublisher;
+
+ @Autowired
+ private ParentPlatformMapper parentPlatformMapper;
+
+ @Autowired
+ private IGbStreamService gbStreamService;
+
+ @Autowired
+ private IMediaServerService mediaServerService;
+
@Override
- public void save(StreamProxyItem param) {
- MediaServerConfig mediaInfo = redisCatchStorage.getMediaInfo();
+ public WVPResult<StreamInfo> save(StreamProxyItem param) {
+ MediaServerItem mediaInfo;
+ WVPResult<StreamInfo> wvpResult = new WVPResult<>();
+ wvpResult.setCode(0);
+ if ("auto".equals(param.getMediaServerId())){
+ mediaInfo = mediaServerService.getMediaServerForMinimumLoad();
+ }else {
+ mediaInfo = mediaServerService.getOne(param.getMediaServerId());
+ }
+ if (mediaInfo == null) {
+ logger.warn("淇濆瓨浠ｇ悊鏈壘鍒板湪绾跨殑ZLM...");
+ wvpResult.setMsg("淇濆瓨澶辫触");
+ return wvpResult;
+ }
String dstUrl = String.format("rtmp://%s:%s/%s/%s", "127.0.0.1", mediaInfo.getRtmpPort(), param.getApp(),
param.getStream() );
param.setDst_url(dstUrl);
+ StringBuffer result = new StringBuffer();
+ boolean streamLive = false;
+ param.setMediaServerId(mediaInfo.getId());
+ boolean saveResult;
// 鏇存柊
if (videoManagerStorager.queryStreamProxy(param.getApp(), param.getStream()) != null) {
- boolean result = videoManagerStorager.updateStreamProxy(param);
- if (result && param.isEnable()) {
- addStreamProxyToZlm(param);
- }
+ saveResult = videoManagerStorager.updateStreamProxy(param);
}else { // 鏂板
- boolean result = videoManagerStorager.addStreamProxy(param);
- if (result && param.isEnable()) {
- addStreamProxyToZlm(param);
+ saveResult = videoManagerStorager.addStreamProxy(param);
+ }
+ if (saveResult) {
+ result.append("淇濆瓨鎴愬姛");
+ if (param.isEnable()) {
+ JSONObject jsonObject = addStreamProxyToZlm(param);
+ if (jsonObject == null || jsonObject.getInteger("code") != 0) {
+ streamLive = false;
+ result.append(", 浣嗘槸鍚敤澶辫触锛岃妫�鏌ユ祦鍦板潃鏄惁鍙敤");
+ param.setEnable(false);
+ // 鐩存帴绉婚櫎
+ if (param.isEnable_remove_none_reader()) {
+ del(param.getApp(), param.getStream());
+ }else {
+ videoManagerStorager.updateStreamProxy(param);
+ }
+
+ }else {
+ streamLive = true;
+ StreamInfo streamInfo = mediaService.getStreamInfoByAppAndStream(
+ mediaInfo, param.getApp(), param.getStream(), null);
+ wvpResult.setData(streamInfo);
+
+ }
+ }
+ }else {
+ result.append("淇濆瓨澶辫触");
+ }
+ if ( !StringUtils.isEmpty(param.getPlatformGbId()) && streamLive) {
+ List<GbStream> gbStreams = new ArrayList<>();
+ gbStreams.add(param);
+ if (gbStreamService.addPlatformInfo(gbStreams, param.getPlatformGbId(), param.getCatalogId())){
+ result.append(", 鍏宠仈鍥芥爣骞冲彴[ " + param.getPlatformGbId() + " ]鎴愬姛");
+ }else {
+ result.append(", 鍏宠仈鍥芥爣骞冲彴[ " + param.getPlatformGbId() + " ]澶辫触");
}
}
+ if (!StringUtils.isEmpty(param.getGbId())) {
+ // 鏌ユ壘寮�鍚簡鍏ㄩ儴鐩存挱娴佸叡浜殑涓婄骇骞冲彴
+ List<ParentPlatform> parentPlatforms = parentPlatformMapper.selectAllAhareAllLiveStream();
+ if (parentPlatforms.size() > 0) {
+ for (ParentPlatform parentPlatform : parentPlatforms) {
+ param.setPlatformId(parentPlatform.getServerGBId());
+ param.setCatalogId(parentPlatform.getCatalogId());
+ String stream = param.getStream();
+ StreamProxyItem streamProxyItems = platformGbStreamMapper.selectOne(param.getApp(), stream, parentPlatform.getServerGBId());
+ if (streamProxyItems == null) {
+ platformGbStreamMapper.add(param);
+ eventPublisher.catalogEventPublishForStream(parentPlatform.getServerGBId(), param, CatalogEvent.ADD);
+ }
+ }
+ }
+ }
+
+ wvpResult.setMsg(result.toString());
+ return wvpResult;
}
@Override
public JSONObject addStreamProxyToZlm(StreamProxyItem param) {
JSONObject result = null;
+ MediaServerItem mediaServerItem = null;
+ if (param.getMediaServerId() == null) {
+ logger.warn("娣诲姞浠ｇ悊鏃禡ediaServerId 涓簄ull");
+ return null;
+ }else {
+ mediaServerItem = mediaServerService.getOne(param.getMediaServerId());
+ }
+ if (mediaServerItem == null) {
+ return null;
+ }
if ("default".equals(param.getType())){
- result = zlmresTfulUtils.addStreamProxy(param.getApp(), param.getStream(), param.getUrl(),
+ result = zlmresTfulUtils.addStreamProxy(mediaServerItem, param.getApp(), param.getStream(), param.getUrl(),
param.isEnable_hls(), param.isEnable_mp4(), param.getRtp_type());
}else if ("ffmpeg".equals(param.getType())) {
- result = zlmresTfulUtils.addFFmpegSource(param.getSrc_url(), param.getDst_url(),
- param.getTimeout_ms() + "");
+ result = zlmresTfulUtils.addFFmpegSource(mediaServerItem, param.getSrc_url(), param.getDst_url(),
+ param.getTimeout_ms() + "", param.isEnable_hls(), param.isEnable_mp4(),
+ param.getFfmpeg_cmd_key());
}
return result;
}
@Override
public JSONObject removeStreamProxyFromZlm(StreamProxyItem param) {
- JSONObject result = zlmresTfulUtils.closeStreams(param.getApp(), param.getStream());
-
+ if (param ==null) return null;
+ MediaServerItem mediaServerItem = mediaServerService.getOne(param.getMediaServerId());
+ JSONObject result = zlmresTfulUtils.closeStreams(mediaServerItem, param.getApp(), param.getStream());
return result;
}
@@ -86,17 +206,21 @@
@Override
public void del(String app, String stream) {
- StreamProxyItem streamProxyItem = new StreamProxyItem();
- streamProxyItem.setApp(app);
- streamProxyItem.setStream(stream);
- JSONObject jsonObject = removeStreamProxyFromZlm(streamProxyItem);
- if (jsonObject.getInteger("code") == 0) {
+ StreamProxyItem streamProxyItem = videoManagerStorager.queryStreamProxy(app, stream);
+ if (streamProxyItem != null) {
+ gbStreamService.sendCatalogMsg(streamProxyItem, CatalogEvent.DEL);
videoManagerStorager.deleteStreamProxy(app, stream);
- // 濡傛灉鍏宠仈浜嗗浗鏍囬偅涔堢Щ闄ゅ叧鑱�
- gbStreamMapper.del(app, stream);
- platformGbStreamMapper.delByAppAndStream(app, stream);
- // TODO 濡傛灉鍏宠仈鐨勬帹娴侊紝 閭ｄ箞鐘舵�佽缃负绂荤嚎
+ JSONObject jsonObject = removeStreamProxyFromZlm(streamProxyItem);
+ if (jsonObject != null && jsonObject.getInteger("code") == 0) {
+ // 濡傛灉鍏宠仈浜嗗浗鏍囬偅涔堢Щ闄ゅ叧鑱�
+ gbStreamMapper.del(app, stream);
+ platformGbStreamMapper.delByAppAndStream(app, stream);
+ // TODO 濡傛灉鍏宠仈鐨勬帹娴侊紝 閭ｄ箞鐘舵�佽缃负绂荤嚎
+ }
+ redisCatchStorage.removeStream(streamProxyItem.getMediaServerId(), "PULL", app, stream);
}
+
+
}
@Override
@@ -105,6 +229,7 @@
StreamProxyItem streamProxy = videoManagerStorager.queryStreamProxy(app, stream);
if (!streamProxy.isEnable() && streamProxy != null) {
JSONObject jsonObject = addStreamProxyToZlm(streamProxy);
+ if (jsonObject == null) return false;
if (jsonObject.getInteger("code") == 0) {
result = true;
streamProxy.setEnable(true);
@@ -127,4 +252,66 @@
}
return result;
}
+
+ @Override
+ public JSONObject getFFmpegCMDs(MediaServerItem mediaServerItem) {
+ JSONObject result = new JSONObject();
+ JSONObject mediaServerConfigResuly = zlmresTfulUtils.getMediaServerConfig(mediaServerItem);
+ if (mediaServerConfigResuly != null && mediaServerConfigResuly.getInteger("code") == 0
+ && mediaServerConfigResuly.getJSONArray("data").size() > 0){
+ JSONObject mediaServerConfig = mediaServerConfigResuly.getJSONArray("data").getJSONObject(0);
+
+ for (String key : mediaServerConfig.keySet()) {
+ if (key.startsWith("ffmpeg.cmd")){
+ result.put(key, mediaServerConfig.getString(key));
+ }
+ }
+ }
+ return result;
+ }
+
+
+ @Override
+ public StreamProxyItem getStreamProxyByAppAndStream(String app, String streamId) {
+ return videoManagerStorager.getStreamProxyByAppAndStream(app, streamId);
+ }
+
+ @Override
+ public void zlmServerOnline(String mediaServerId) {
+ zlmServerOffline(mediaServerId);
+ }
+
+ @Override
+ public void zlmServerOffline(String mediaServerId) {
+ // 绉婚櫎寮�鍚簡鏃犱汉瑙傜湅鑷姩绉婚櫎鐨勬祦
+ List<StreamProxyItem> streamProxyItemList = streamProxyMapper.selecAutoRemoveItemByMediaServerId(mediaServerId);
+ if (streamProxyItemList.size() > 0) {
+ gbStreamMapper.batchDel(streamProxyItemList);
+ }
+ streamProxyMapper.deleteAutoRemoveItemByMediaServerId(mediaServerId);
+ // 鍏朵粬鐨勬祦璁剧疆鏈惎鐢�
+ streamProxyMapper.updateStatus(false, mediaServerId);
+ String type = "PULL";
+
+ // 鍙戦�乺edis娑堟伅
+ List<MediaItem> mediaItems = redisCatchStorage.getStreams(mediaServerId, type);
+ if (mediaItems.size() > 0) {
+ for (MediaItem mediaItem : mediaItems) {
+ JSONObject jsonObject = new JSONObject();
+ jsonObject.put("serverId", userSetup.getServerId());
+ jsonObject.put("app", mediaItem.getApp());
+ jsonObject.put("stream", mediaItem.getStream());
+ jsonObject.put("register", false);
+ jsonObject.put("mediaServerId", mediaServerId);
+ redisCatchStorage.sendStreamChangeMsg(type, jsonObject);
+ // 绉婚櫎redis鍐呮祦鐨勪俊鎭�
+ redisCatchStorage.removeStream(mediaServerId, type, mediaItem.getApp(), mediaItem.getStream());
+ }
+ }
+ }
+
+ @Override
+ public void clean() {
+
+ }
}
--
Gitblit v1.8.0