From 7e6f863a5928b8481975e9fdf6460dde2c0b14bf Mon Sep 17 00:00:00 2001
From: zhangmeng <775834166@qq.com>
Date: 星期六, 19 十月 2019 14:29:39 +0800
Subject: [PATCH] remove files
---
csrc/worker/rec.cpp | 26 +++++++++++++++++++-------
1 files changed, 19 insertions(+), 7 deletions(-)
diff --git a/csrc/worker/rec.cpp b/csrc/worker/rec.cpp
index 01896b0..2e02903 100644
--- a/csrc/worker/rec.cpp
+++ b/csrc/worker/rec.cpp
@@ -20,8 +20,8 @@
{
rec::rec()
:recRef_(NULL)
- ,minduration_(250)
- ,maxduration_(750)
+ ,min_cache_len_(125)
+ ,time_offset_(5)
{}
rec::~rec()
@@ -141,9 +141,6 @@
std::string rid(id);
std::string dir(output);
- minduration_ = mindur * recRef_->getFPS();
- maxduration_ = maxdur * recRef_->getFPS();
-
{
std::lock_guard<std::mutex> l(mtx_rec_);
if (map_rec_.find(rid) != map_rec_.end()){
@@ -197,11 +194,26 @@
shrinkCache();
}
+ void rec::SetRecMinCacheTime(const int min){
+ // 鐢变簬鏁翠釜娴佺▼鑰楁椂,琛ュ伩time_offset_
+ int fps = 25;
+ if (recRef_){
+ fps = recRef_->getFPS();
+ }
+ min_cache_len_ = (min + time_offset_) * fps;
+ }
+
int rec::shrinkCache(){
//瓒呰繃鏈�澶х紦瀛�,涓㈠純gop
//缂撳瓨鏈�灏忛暱搴︾殑,鐢ㄤ簬璁板綍
- int md = minduration_ < 201 ? 200 : minduration_;
- while (list_pkt_.size() > md/2) {
+ int fps = 25;
+ if (recRef_){
+ fps = recRef_->getFPS();
+ }
+ // 鏈�灏�5绉掗暱搴�
+ int mincache = fps * 5;
+ int md = min_cache_len_ < mincache ? mincache : min_cache_len_;
+ while (list_pkt_.size() > md) {
list_pkt_.pop_front();
while(!list_pkt_.empty()){
auto &i = list_pkt_.front();
--
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