From 1f02cb9178befba039ee10f344d7a23fb3864a53 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期四, 13 四月 2023 20:08:25 +0800
Subject: [PATCH] pr #817

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java |   20 +++++++++++++-------
 1 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
index 1a6358b..aef01e4 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
@@ -5,7 +5,7 @@
 import com.genersoft.iot.vmp.conf.UserSetting;
 import com.genersoft.iot.vmp.gb28181.bean.*;
 import com.genersoft.iot.vmp.gb28181.event.SipSubscribe;
-import com.genersoft.iot.vmp.gb28181.session.SsrcConfig;
+import com.genersoft.iot.vmp.gb28181.session.SSRCFactory;
 import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
 import com.genersoft.iot.vmp.gb28181.transmit.SIPProcessorObserver;
 import com.genersoft.iot.vmp.gb28181.transmit.SIPSender;
@@ -73,6 +73,9 @@
 
     @Autowired
     private IRedisCatchStorage redisCatchStorage;
+
+    @Autowired
+    private SSRCFactory ssrcFactory;
 
     @Autowired
     private DynamicTask dynamicTask;
@@ -479,6 +482,13 @@
                                 redisCatchStorage.deleteSendRTPServer(platform.getServerGBId(), channelId, callIdHeader.getCallId(), null);
                             });
                         } else {
+                            // 褰撳墠绯荤粺浣滀负涓嬬骇骞冲彴浣跨敤锛屽綋涓婄骇骞冲彴鐐规挱鏃朵笉鎼哄甫ssrc鏃讹紝骞朵笖璁惧鍦ㄥ綋鍓嶇郴缁熶腑宸茬粡鐐规挱浜嗐�傝繖涓椂鍊欓渶瑕侀噸鏂扮粰鐢熸垚涓�涓猻src锛屼笉浣跨敤榛樿鐨�"0000000000"銆�
+                            if (ssrc.equals(ssrcDefault)) {
+                                ssrc = ssrcFactory.getPlaySsrc(mediaServerItem.getId());
+                                ssrcFactory.releaseSsrc(mediaServerItem.getId(), ssrc);
+                                sendRtpItem.setSsrc(ssrc);
+                            }
+
                             sendRtpItem.setStreamId(playTransaction.getStream());
                             // 鍐欏叆redis锛� 瓒呮椂鏃跺洖澶�
                             redisCatchStorage.updateSendRTPSever(sendRtpItem);
@@ -491,12 +501,8 @@
                 } else if (gbStream != null) {
                     if(ssrc.equals(ssrcDefault))
                     {
-                        SsrcConfig ssrcConfig = mediaServerItem.getSsrcConfig();
-                        if(ssrcConfig != null)
-                        {
-                            ssrc = ssrcConfig.getPlaySsrc();
-                            ssrcConfig.releaseSsrc(ssrc);
-                        }
+                        ssrc = ssrcFactory.getPlaySsrc(mediaServerItem.getId());
+                        ssrcFactory.releaseSsrc(mediaServerItem.getId(), ssrc);
                     }
                     if("push".equals(gbStream.getStreamType())) {
                         if (streamPushItem != null && streamPushItem.isPushIng()) {

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