From fa62ab9a0143433a5d058ab3229a37e4a9a0f696 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期二, 20 六月 2023 14:16:46 +0800
Subject: [PATCH] Merge pull request #893 from sxh-netizen/wvp-28181-2.0

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/ByeRequestProcessor.java |   22 +++++++++++++++++-----
 1 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/ByeRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/ByeRequestProcessor.java
index 66a1ce0..43e1ef8 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/ByeRequestProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/ByeRequestProcessor.java
@@ -142,8 +142,13 @@
 			// 鍙兘鏄澶囦富鍔ㄥ仠姝�
 			Device device = storager.queryVideoDeviceByChannelId(platformGbId);
 			if (device != null) {
-				storager.stopPlay(device.getDeviceId(), channelId);
-				SsrcTransaction ssrcTransactionForPlay = streamSession.getSsrcTransaction(device.getDeviceId(), channelId, "play", null);
+				SsrcTransaction ssrcTransactionForPlay = null;
+				if (device.isSwitchPrimarySubStream() ) {
+					ssrcTransactionForPlay = streamSession.getSsrcTransaction(device.getDeviceId(), channelId,  "switch-play", null);
+				} else {
+					storager.stopPlay(device.getDeviceId(), channelId);
+					ssrcTransactionForPlay = streamSession.getSsrcTransaction(device.getDeviceId(), channelId, "play", null);
+				}
 				if (ssrcTransactionForPlay != null){
 					if (ssrcTransactionForPlay.getCallId().equals(callIdHeader.getCallId())){
 						// 閲婃斁ssrc
@@ -153,10 +158,17 @@
 						}
 						streamSession.remove(device.getDeviceId(), channelId, ssrcTransactionForPlay.getStream());
 					}
-					InviteInfo inviteInfo = inviteStreamService.getInviteInfoByDeviceAndChannel(InviteSessionType.PLAY, device.getDeviceId(), channelId);
-
-					if (inviteInfo != null) {
+					InviteInfo inviteInfo = null;
+					if (device.isSwitchPrimarySubStream() ) {
+						String streamType = ssrcTransactionForPlay.getStream().split("_")[0];
+						boolean isSubStream = "sub".equals(streamType);
+						inviteInfo = inviteStreamService.getInviteInfoByDeviceAndChannel(InviteSessionType.PLAY, device.getDeviceId(), channelId,isSubStream);
+						inviteStreamService.removeInviteInfo(inviteInfo.getType(),inviteInfo.getDeviceId(),inviteInfo.getChannelId(),isSubStream,inviteInfo.getStream());
+					}else {
+						inviteInfo = inviteStreamService.getInviteInfoByDeviceAndChannel(InviteSessionType.PLAY, device.getDeviceId(), channelId);
 						inviteStreamService.removeInviteInfo(inviteInfo);
+					}
+					if (inviteInfo != null) {
 						if (inviteInfo.getStreamInfo() != null) {
 							mediaServerService.closeRTPServer(inviteInfo.getStreamInfo().getMediaServerId(), inviteInfo.getStream());
 						}

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