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修复录像下载，优化拉流代理接口

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This commit is contained in:
648540858
2023-06-07 20:15:08 +08:00
parent 74431b1e98
commit 97b04c4dba
8 changed files with 89 additions and 20 deletions
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3
src/main/java/com/genersoft/iot/vmp/service/IStreamProxyService.java
View File

@@ -1,6 +1,7 @@
package com.genersoft.iot.vmp.service;
import com.alibaba.fastjson2.JSONObject;
import com.genersoft.iot.vmp.common.GeneralCallback;
import com.genersoft.iot.vmp.common.StreamInfo;
import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
import com.genersoft.iot.vmp.media.zlm.dto.StreamProxyItem;
@@ -13,7 +14,7 @@ public interface IStreamProxyService {
* 保存视频代理
* @param param
*/
StreamInfo save(StreamProxyItem param);
void save(StreamProxyItem param, GeneralCallback<StreamInfo> callback);
/**
* 添加视频代理到zlm

45
src/main/java/com/genersoft/iot/vmp/service/impl/StreamProxyServiceImpl.java
View File

@@ -2,12 +2,16 @@ package com.genersoft.iot.vmp.service.impl;
import com.alibaba.fastjson2.JSONArray;
import com.alibaba.fastjson2.JSONObject;
import com.genersoft.iot.vmp.common.GeneralCallback;
import com.genersoft.iot.vmp.common.StreamInfo;
import com.genersoft.iot.vmp.conf.UserSetting;
import com.genersoft.iot.vmp.conf.exception.ControllerException;
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.ZlmHttpHookSubscribe;
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeFactory;
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForStreamChange;
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.hook.OnStreamChangedHookParam;
@@ -85,6 +89,9 @@ public class StreamProxyServiceImpl implements IStreamProxyService {
@Autowired
private IMediaServerService mediaServerService;
@Autowired
private ZlmHttpHookSubscribe hookSubscribe;
@Autowired
DataSourceTransactionManager dataSourceTransactionManager;
@@ -93,7 +100,7 @@ public class StreamProxyServiceImpl implements IStreamProxyService {
@Override
public StreamInfo save(StreamProxyItem param) {
public void save(StreamProxyItem param, GeneralCallback<StreamInfo> callback) {
MediaServerItem mediaInfo;
if (ObjectUtils.isEmpty(param.getMediaServerId()) || "auto".equals(param.getMediaServerId())){
mediaInfo = mediaServerService.getMediaServerForMinimumLoad(null);
@@ -107,7 +114,6 @@ public class StreamProxyServiceImpl implements IStreamProxyService {
String dstUrl = String.format("rtmp://%s:%s/%s/%s", "127.0.0.1", mediaInfo.getRtmpPort(), param.getApp(),
param.getStream() );
param.setDst_url(dstUrl);
StringBuffer resultMsg = new StringBuffer();
param.setMediaServerId(mediaInfo.getId());
boolean saveResult;
// 更新
@@ -117,14 +123,25 @@ public class StreamProxyServiceImpl implements IStreamProxyService {
saveResult = addStreamProxy(param);
}
if (!saveResult) {
throw new ControllerException(ErrorCode.ERROR100.getCode(),"保存失败");
callback.run(ErrorCode.ERROR100.getCode(), "保存失败", null);
return;
}
StreamInfo resultForStreamInfo = null;
resultMsg.append("保存成功");
HookSubscribeForStreamChange hookSubscribeForStreamChange = HookSubscribeFactory.on_stream_changed(param.getApp(), param.getStream(), true, "rtsp", mediaInfo.getId());
hookSubscribe.addSubscribe(hookSubscribeForStreamChange, (mediaServerItem, response) -> {
StreamInfo streamInfo = mediaService.getStreamInfoByAppAndStream(
mediaInfo, param.getApp(), param.getStream(), null, null);
callback.run(ErrorCode.SUCCESS.getCode(), ErrorCode.SUCCESS.getMsg(), streamInfo);
});
if (param.isEnable()) {
JSONObject jsonObject = addStreamProxyToZlm(param);
if (jsonObject == null || jsonObject.getInteger("code") != 0) {
resultMsg.append(", 但是启用失败，请检查流地址是否可用");
if (jsonObject != null && jsonObject.getInteger("code") == 0) {
hookSubscribe.removeSubscribe(hookSubscribeForStreamChange);
StreamInfo streamInfo = mediaService.getStreamInfoByAppAndStream(
mediaInfo, param.getApp(), param.getStream(), null, null);
callback.run(ErrorCode.SUCCESS.getCode(), ErrorCode.SUCCESS.getMsg(), streamInfo);
}else {
param.setEnable(false);
// 直接移除
if (param.isEnable_remove_none_reader()) {
@@ -132,14 +149,15 @@ public class StreamProxyServiceImpl implements IStreamProxyService {
}else {
updateStreamProxy(param);
}
}else {
resultForStreamInfo = mediaService.getStreamInfoByAppAndStream(
mediaInfo, param.getApp(), param.getStream(), null, null);
if (jsonObject == null){
callback.run(ErrorCode.ERROR100.getCode(), "记录已保存，启用失败", null);
return;
}else {
callback.run(ErrorCode.ERROR100.getCode(), jsonObject.getString("msg"), null);
return;
}
}
}
return resultForStreamInfo;
}
/**
@@ -233,6 +251,7 @@ public class StreamProxyServiceImpl implements IStreamProxyService {
result = zlmresTfulUtils.addFFmpegSource(mediaServerItem, param.getSrc_url(), param.getDst_url(),
param.getTimeout_ms() + "", param.isEnable_audio(), param.isEnable_mp4(),
param.getFfmpeg_cmd_key());
System.out.println(result);
}
return result;
}