diff --git a/src/main/java/com/genersoft/iot/vmp/media/event/hook/HookSubscribe.java b/src/main/java/com/genersoft/iot/vmp/media/event/hook/HookSubscribe.java
index 33536568..907e904c 100755
--- a/src/main/java/com/genersoft/iot/vmp/media/event/hook/HookSubscribe.java
+++ b/src/main/java/com/genersoft/iot/vmp/media/event/hook/HookSubscribe.java
@@ -1,9 +1,6 @@
 package com.genersoft.iot.vmp.media.event.hook;
 
-import com.genersoft.iot.vmp.media.event.media.MediaArrivalEvent;
-import com.genersoft.iot.vmp.media.event.media.MediaDepartureEvent;
-import com.genersoft.iot.vmp.media.event.media.MediaEvent;
-import com.genersoft.iot.vmp.media.event.media.MediaPublishEvent;
+import com.genersoft.iot.vmp.media.event.media.*;
 import org.springframework.context.event.EventListener;
 import org.springframework.scheduling.annotation.Async;
 import org.springframework.scheduling.annotation.Scheduled;
@@ -60,6 +57,14 @@ public class HookSubscribe {
     public void onApplicationEvent(MediaPublishEvent event) {
         sendNotify(HookType.on_publish, event);
     }
+    /**
+     * 推流鉴权事件
+     */
+    @Async("taskExecutor")
+    @EventListener
+    public void onApplicationEvent(MediaRecordMp4Event event) {
+        sendNotify(HookType.on_record_mp4, event);
+    }
 
     private final Map<String, Event> allSubscribes = new ConcurrentHashMap<>();
     private final Map<String, Hook> allHook = new ConcurrentHashMap<>();
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformServiceImpl.java
index 822b54e9..fb728bc0 100755
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformServiceImpl.java
@@ -135,7 +135,7 @@ public class PlatformServiceImpl implements IPlatformService {
     @EventListener
     public void onApplicationEvent(MediaSendRtpStoppedEvent event) {
         List<SendRtpItem> sendRtpItems = redisCatchStorage.querySendRTPServerByStream(event.getStream());
-        if (!sendRtpItems.isEmpty()) {
+        if (sendRtpItems != null && !sendRtpItems.isEmpty()) {
             for (SendRtpItem sendRtpItem : sendRtpItems) {
                 ParentPlatform parentPlatform = platformMapper.getParentPlatByServerGBId(sendRtpItem.getPlatformId());
                 ssrcFactory.releaseSsrc(sendRtpItem.getMediaServerId(), sendRtpItem.getSsrc());