From 0ac8a18ccb5b60e251954bb8901b4be47b52622e Mon Sep 17 00:00:00 2001
From: chenshijun <csj_sky@126.com>
Date: 星期一, 18 二月 2019 09:54:34 +0800
Subject: [PATCH] 启动多个解码进程
---
QiaoJiaSystem/VideoToImageMulth/RtspAnalysManager.cpp | 43 ++++++++++++++++++++++++++++++++++++-------
1 files changed, 36 insertions(+), 7 deletions(-)
diff --git a/QiaoJiaSystem/VideoToImageMulth/RtspAnalysManager.cpp b/QiaoJiaSystem/VideoToImageMulth/RtspAnalysManager.cpp
index 0335346..7d6a0af 100644
--- a/QiaoJiaSystem/VideoToImageMulth/RtspAnalysManager.cpp
+++ b/QiaoJiaSystem/VideoToImageMulth/RtspAnalysManager.cpp
@@ -48,16 +48,45 @@
appPref.setIntData("n_cut_min_duration", lst_dev.n_cut_min_duration);
if (lst.size() > 0) {
- for (auto item : lst)
+ int startCamNO = appPref.getIntData("CamStart") * appPref.getIntData("CamStep");
+ int CamCount = appPref.getIntData("CamStep");
+ auto itor = lst.begin();
+
+ if(startCamNO >= lst.size())
{
- std::string t_camIdex = item.str_cam_dev_id.toStdString();
- std::string rtsp_url = rtspAddrBuild(item.str_ip.toStdString(), 554, item.str_username.toStdString(),
- item.str_password.toStdString(), item.str_brand.toStdString());
- INFO("cam add is " << item.str_addr.toStdString());
+ ERR("startCamNO > lst.size()");
+ return;
+ }
+
+ for(int i=0; i < startCamNO; i++){
+ itor++;
+ }
+
+ for (int i = 0; i < CamCount; i++) {
+ if (itor == lst.end())
+ {
+ ERR("itor == lst.end()");
+ return;
+ }
+ std::string t_camIdex = itor->str_cam_dev_id.toStdString();
+ std::string rtsp_url = rtspAddrBuild(itor->str_ip.toStdString(), 554, itor->str_username.toStdString(),
+ itor->str_password.toStdString(), itor->str_brand.toStdString());
+ INFO("cam add is " << itor->str_addr.toStdString());
addCamera(t_camIdex, rtsp_url);
-
+ itor++;
}
+
+// for (auto item : lst)
+// {
+// std::string t_camIdex = item.str_cam_dev_id.toStdString();
+// std::string rtsp_url = rtspAddrBuild(item.str_ip.toStdString(), 554, item.str_username.toStdString(),
+// item.str_password.toStdString(), item.str_brand.toStdString());
+// INFO("cam add is " << item.str_addr.toStdString());
+//
+// addCamera(t_camIdex, rtsp_url);
+//
+// }
} else {
ERR("searchCamDevTableAll size is 0");
}
@@ -101,7 +130,7 @@
} else {
removeCamera(index);
DBG("removeCamera " << index);
- return addCamera(rtsp, index);
+ return addCamera(index, rtsp);
}
}
--
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