From 6be8ee1cd73e28f65b1b1649a221d673fb767c39 Mon Sep 17 00:00:00 2001
From: hotleave <hotleave@gmail.com>
Date: 星期五, 18 六月 2021 11:51:09 +0800
Subject: [PATCH] 解决录像回放无法获取编码信息问题
---
src/main/java/com/genersoft/iot/vmp/gb28181/session/VideoStreamSessionManager.java | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/session/VideoStreamSessionManager.java b/src/main/java/com/genersoft/iot/vmp/gb28181/session/VideoStreamSessionManager.java
index b6c0dfc..5ea57c1 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/session/VideoStreamSessionManager.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/session/VideoStreamSessionManager.java
@@ -42,7 +42,9 @@
public void remove(String deviceId, String channelId) {
sessionMap.remove(deviceId + "_" + channelId);
- SsrcUtil.releaseSsrc(ssrcMap.get(deviceId + "_" + channelId));
+ if (ssrcMap.get(deviceId + "_" + channelId) != null) {
+ SsrcUtil.releaseSsrc(ssrcMap.get(deviceId + "_" + channelId));
+ }
ssrcMap.remove(deviceId + "_" + channelId);
streamIdMap.remove(deviceId + "_" + channelId);
}
--
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