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添加第三方服务参与的推流直接转发到国标功能

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This commit is contained in:
648540858
2021-12-04 17:27:23 +08:00
parent 52656bb893
commit 5b0b17d741
23 changed files with 324 additions and 77 deletions
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51
src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMMediaListManager.java
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@@ -1,21 +1,28 @@
package com.genersoft.iot.vmp.media.zlm;
import com.alibaba.fastjson.JSONObject;
import com.genersoft.iot.vmp.conf.UserSetup;
import com.genersoft.iot.vmp.gb28181.bean.GbStream;
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.IStreamPushService;
import com.genersoft.iot.vmp.service.bean.ThirdPartyGB;
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.PlatformGbStreamMapper;
import com.genersoft.iot.vmp.storager.dao.StreamPushMapper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;
import java.util.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
@Component
public class ZLMMediaListManager {
@@ -40,9 +47,15 @@ public class ZLMMediaListManager {
@Autowired
private IStreamPushService streamPushService;
@Autowired
private StreamPushMapper streamPushMapper;
@Autowired
private ZLMHttpHookSubscribe subscribe;
@Autowired
private UserSetup userSetup;
public void updateMediaList(MediaServerItem mediaServerItem) {
storager.clearMediaList();
@@ -89,7 +102,43 @@ public class ZLMMediaListManager {
}
public void addMedia(MediaItem mediaItem) {
storager.updateMedia(streamPushService.transform(mediaItem));
// 查找此直播流是否存在redis预设gbId
StreamPushItem transform = streamPushService.transform(mediaItem);
// 从streamId取出查询关键值
Pattern pattern = Pattern.compile(userSetup.getThirdPartyGBIdReg());
Matcher matcher = pattern.matcher(mediaItem.getStream());// 指定要匹配的字符串
String queryKey = null;
if (matcher.find()) { //此处find（）每次被调用后，会偏移到下一个匹配
queryKey = matcher.group();
}
if (queryKey != null) {
ThirdPartyGB thirdPartyGB = redisCatchStorage.queryMemberNoGBId(queryKey);
if (thirdPartyGB != null && !StringUtils.isEmpty(thirdPartyGB.getNationalStandardNo())) {
transform.setGbId(thirdPartyGB.getNationalStandardNo());
transform.setName(thirdPartyGB.getName());
}
}
storager.updateMedia(transform);
if (!StringUtils.isEmpty(transform.getGbId())) {
// 如果这个国标ID已经给了其他推流且流已离线，则移除其他推流
List<GbStream> gbStreams = gbStreamMapper.selectByGBId(transform.getGbId());
if (gbStreams.size() > 0) {
for (GbStream gbStream : gbStreams) {
// 出现使用相同国标Id的视频流时，使用新流替换旧流，
gbStreamMapper.del(gbStream.getApp(), gbStream.getStream());
platformGbStreamMapper.delByAppAndStream(gbStream.getApp(), gbStream.getStream());
if (!gbStream.isStatus()) {
streamPushMapper.del(gbStream.getApp(), gbStream.getStream());
}
}
}
if (gbStreamMapper.selectOne(transform.getApp(), transform.getStream()) != null) {
gbStreamMapper.update(transform);
}else {
gbStreamMapper.add(transform);
}
}
}