From 155838ce2eca9dbdde3ca0b2a5d4e72ab603e54d Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期四, 22 六月 2023 22:35:35 +0800
Subject: [PATCH] 优化子码流切换逻辑，去除主子多开逻辑。优化单端口模式ssrc变化导致的无法移出点播缓存 #895
---
src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java b/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java
index 22b95c2..421cdad 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/dao/DeviceChannelMapper.java
@@ -450,4 +450,19 @@
@Select("select count(1) from wvp_device_channel")
int getAllChannelCount();
+
+ // 璁惧涓诲瓙鐮佹祦閫昏緫START
+ @Update(value = {"UPDATE wvp_device_channel SET stream_id=null WHERE device_id=#{deviceId}"})
+ void clearPlay(String deviceId);
+ // 璁惧涓诲瓙鐮佹祦閫昏緫END
+ @Select(value = {" <script>" +
+ "select * " +
+ "from wvp_device_channel " +
+ "where device_id=#{deviceId}" +
+ " <if test='parentId != null '> and parent_id = #{parentId} </if>" +
+ " <if test='parentId == null '> and parent_id is null </if>" +
+ " <if test='onlyCatalog == true '> and parental = 1 </if>" +
+ " </script>"})
+ List<DeviceChannel> getSubChannelsByDeviceId(String deviceId, String parentId, boolean onlyCatalog);
+
}
--
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