重构点播，回放，下载时ssrc不一致以及TCP主动播放的逻辑

648540858

2023-08-04 988dc36fa56a47cc4f331ab48c07577805a71425

 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/AckRequestProcessor.java

@@ -12,7 +12,7 @@
import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommanderForPlatform;
import com.genersoft.iot.vmp.gb28181.transmit.event.request.ISIPRequestProcessor;
import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent;
import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory;
import com.genersoft.iot.vmp.media.zlm.ZLMServerFactory;
import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
import com.genersoft.iot.vmp.service.IMediaServerService;
@@ -67,7 +67,7 @@
   private IVideoManagerStorage storager;

   @Autowired
   private ZLMRTPServerFactory zlmrtpServerFactory;
   private ZLMServerFactory zlmServerFactory;

   @Autowired
   private ZlmHttpHookSubscribe hookSubscribe;
@@ -130,7 +130,10 @@
         // 开启rtcp保活
         param.put("udp_rtcp_timeout", sendRtpItem.isRtcp()? "1":"0");
      }

      // tcp主动时，此时是级联下级平台，在回复200ok时，本地已经请求zlm开启监听，跳过下面步骤
      if (sendRtpItem.isTcpActive()) {
         return;
      }
      if (mediaInfo == null) {
         RequestPushStreamMsg requestPushStreamMsg = RequestPushStreamMsg.getInstance(
               sendRtpItem.getMediaServerId(), sendRtpItem.getApp(), sendRtpItem.getStreamId(),
@@ -140,7 +143,7 @@
            startSendRtpStreamHand(evt, sendRtpItem, parentPlatform, jsonObject, param, callIdHeader);
         });
      }else {
         JSONObject startSendRtpStreamResult = zlmrtpServerFactory.startSendRtpStream(mediaInfo, param);
         JSONObject startSendRtpStreamResult = zlmServerFactory.startSendRtpStream(mediaInfo, param);
         if (startSendRtpStreamResult != null) {
            startSendRtpStreamHand(evt, sendRtpItem, parentPlatform, startSendRtpStreamResult, param, callIdHeader);
         }