From de44eb3187c8a88c2942f8904701b96be09c61da Mon Sep 17 00:00:00 2001
From: liusuyi <1951119284@qq.com>
Date: Tue, 22 Oct 2024 16:59:57 +0800
Subject: [PATCH] 增加:云台控制基于角度

---
 ard-work/src/main/java/com/ard/vtdu/service/impl/MediaServiceImpl.java |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/ard-work/src/main/java/com/ard/vtdu/service/impl/MediaServiceImpl.java b/ard-work/src/main/java/com/ard/vtdu/service/impl/MediaServiceImpl.java
index 031509c..e7bf0e3 100644
--- a/ard-work/src/main/java/com/ard/vtdu/service/impl/MediaServiceImpl.java
+++ b/ard-work/src/main/java/com/ard/vtdu/service/impl/MediaServiceImpl.java
@@ -571,6 +571,9 @@
         log.info("定时同步MediaMTX任务开始");
         List<String> nameList = getNameList();
         List<BoxReceiver> boxList = tyService.getBoxList();
+        if (boxList == null || boxList.isEmpty()) {
+            return;
+        }
         List<ArdVtdu> ardVtduList = boxList.stream()
                 .filter(boxReceiver -> boxReceiver.getOnLine() != 0)  // 过滤掉不在线的
                 .map(boxReceiver -> {

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