From f93ee1a42e8c47e472332287b7350b66a6b0fa11 Mon Sep 17 00:00:00 2001
From: zhangmeng <775834166@qq.com>
Date: 星期五, 24 七月 2020 18:28:57 +0800
Subject: [PATCH] 保存触发id之后的视频作为触发视频
---
csrc/worker/rec.cpp | 11 ++++++++---
1 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/csrc/worker/rec.cpp b/csrc/worker/rec.cpp
index b5bbd5a..28a7401 100644
--- a/csrc/worker/rec.cpp
+++ b/csrc/worker/rec.cpp
@@ -45,7 +45,7 @@
list_recInfo_.emplace_back(info);
}
- void rec::findRecFramesIndex(const int64_t &fired_id, const int duration, int &start, int &end){
+ void rec::findRecFramesIndex(int64_t &fired_id, const int duration, int &start, int &end){
start = end = -1;
@@ -84,6 +84,9 @@
}
+ // 濡傛灉fired_id鍦╯tartid涔嬪墠,灏嗗叾鏀惧叆start_id涔嬪悗
+ if (start_id > fired_id) fired_id = start_id + duration / 2;
+
if (end < 0) end = index;
}
@@ -113,8 +116,10 @@
std::lock_guard<std::mutex> locker(mtx_pkt_);
logIt("cache size: %ld", list_pkt_.size());
// 棣栨鑾峰彇褰曞儚淇℃伅,鍏堝瓨涓�涓渶鐭椂闀�
- findRecFramesIndex(frameID, duration, start, end);
- rec->StartWritePacket(list_pkt_, frameID, start, end);
+ // maybe fired_id changed by findRecFramesIndex
+ int64_t fired_id = frameID;
+ findRecFramesIndex(fired_id, duration, start, end);
+ rec->StartWritePacket(list_pkt_, fired_id, start, end);
return rec;
}
--
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