From 73f2c89d13ea7b332b3129e528ea3e14ccd05d78 Mon Sep 17 00:00:00 2001
From: Lawrence <1934378145@qq.com>
Date: 星期一, 14 十二月 2020 22:41:06 +0800
Subject: [PATCH] 修改查询录像回放接口，兼容部分设备发出MediaStatus信息时将ChannelId当作DeviceId的问题
---
src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMUtils.java | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMUtils.java b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMUtils.java
index f44e7df..8195b65 100644
--- a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMUtils.java
+++ b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMUtils.java
@@ -29,7 +29,7 @@
param.put("enable_tcp", 1);
param.put("stream_id", streamId);
JSONObject jsonObject = zlmresTfulUtils.openRtpServer(param);
- if (jsonObject.getInteger("code") == 0) {
+ if (jsonObject != null && jsonObject.getInteger("code") == 0) {
return newPort;
} else {
return getNewRTPPort(ssrc);
--
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