From 4a41de60398a2d24e282eb6406a7c871e4ec7a69 Mon Sep 17 00:00:00 2001
From: lin <648540858@qq.com>
Date: Wed, 19 Feb 2025 14:09:51 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E5=9B=BD=E6=A0=87=E7=BA=A7?=
 =?UTF-8?q?=E8=81=94=E6=92=AD=E6=94=BE=E6=8B=89=E6=B5=81=E4=BB=A3=E7=90=86?=
 =?UTF-8?q?=E7=A9=BA=E6=8C=87=E9=92=88=E5=BC=82=E5=B8=B8?=
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---
 .../streamProxy/service/impl/StreamProxyPlayServiceImpl.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/streamProxy/service/impl/StreamProxyPlayServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/streamProxy/service/impl/StreamProxyPlayServiceImpl.java
index ec2f371d..d31fca5e 100755
--- a/src/main/java/com/genersoft/iot/vmp/streamProxy/service/impl/StreamProxyPlayServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/streamProxy/service/impl/StreamProxyPlayServiceImpl.java
@@ -97,7 +97,7 @@ public class StreamProxyPlayServiceImpl implements IStreamProxyPlayService {
             streamProxy.setEnableMp4(record);
         }
         StreamInfo streamInfo = startProxy(streamProxy);
-        if (streamInfo != null) {
+        if (streamInfo != null && callback != null) {
             callback.run(ErrorCode.SUCCESS.getCode(), ErrorCode.SUCCESS.getMsg(), streamInfo);
         }
         return streamInfo;