From f346559ee07016172cab40b7fca5b2c5e09df899 Mon Sep 17 00:00:00 2001
From: zhangmeng <775834166@qq.com>
Date: 星期四, 21 七月 2022 16:13:38 +0800
Subject: [PATCH] bug fixed
---
csrc/thirdparty/gb28181/include/PsToEs.hpp | 61 ++++++++++++++++++++++--------
1 files changed, 44 insertions(+), 17 deletions(-)
diff --git a/csrc/thirdparty/gb28181/include/PsToEs.hpp b/csrc/thirdparty/gb28181/include/PsToEs.hpp
index 21c10d9..d73d93c 100644
--- a/csrc/thirdparty/gb28181/include/PsToEs.hpp
+++ b/csrc/thirdparty/gb28181/include/PsToEs.hpp
@@ -7,20 +7,23 @@
#include <unistd.h>
#include "librtsp.h"
#include <sys/time.h>
-
+#include <errno.h>
using namespace std;
template<typename T>
class MyQueue {
public:
- MyQueue():mtx(PTHREAD_MUTEX_INITIALIZER), cond(PTHREAD_COND_INITIALIZER){
- t.tv_sec = 0;
- t.tv_nsec = 0;
+ MyQueue():mtx(PTHREAD_MUTEX_INITIALIZER){
+ pthread_condattr_t attr;
+ pthread_condattr_init(&attr);
+ pthread_condattr_setclock(&attr, CLOCK_MONOTONIC);
+ pthread_cond_init(&cond, &attr);
+ pthread_condattr_destroy(&attr);
}
~MyQueue() {
-
+ pthread_cond_destroy(&cond);
}
public:
@@ -40,14 +43,22 @@
}
T pop() {
+ struct timespec now, end;
+ clock_gettime(CLOCK_MONOTONIC, &now);
+ static uint64_t waitS = 12; // wait
+ end.tv_sec = now.tv_sec + waitS;
+ end.tv_nsec = now.tv_nsec;
+
+ // printf("======>>wait stream data\n");
pthread_mutex_lock(&mtx);
- if (q.empty()) {
- gettimeofday(&now, NULL);
- t.tv_sec = now.tv_sec + 3;
- t.tv_nsec = now.tv_usec * 1000;
-// pthread_cond_wait(&cond, &mtx);
- pthread_cond_timedwait(&cond, &mtx, &t);
+ while(q.empty()){
+ if(pthread_cond_timedwait(&cond, &mtx, &end) == ETIMEDOUT){
+ printf("======>>timeout quit\n");
+ break;
+ }
}
+ // printf("======>>queue size %lu\n", q.size());
+
if (q.empty()) {
pthread_mutex_unlock(&mtx);
return 0;
@@ -77,7 +88,8 @@
pthread_mutex_unlock(&mtx);
}
- void clearAll(std::function<void(T)> fn){
+ template<class F>
+ void clearAll(F&& fn){
pthread_mutex_lock(&mtx);
while (!q.empty()){
T value = q.front();
@@ -90,8 +102,6 @@
deque<T> q;
pthread_mutex_t mtx;
pthread_cond_t cond;
- timespec t;
- struct timeval now;
};
typedef struct _buffInfo {
@@ -109,13 +119,23 @@
printf("GB28181API end!\n");
// m_rtpQueue.clearAll();
m_rtpQueue.clearAll([](frameBuffInfo *info){
- delete[] info->buff;
- delete info;
+ if (info){
+ delete[] info->buff;
+ delete info;
+ }
});
deleteCamera();
}
bool pushInfo(unsigned char *data, int datalen) {
+
+ while(m_rtpQueue.count_queue() > 120){
+ auto p = m_rtpQueue.popNotWait();
+ if (p){
+ delete[] p->buff;
+ delete p;
+ }
+ }
frameBuffInfo *info = new frameBuffInfo();
info->buff = new unsigned char[datalen];
@@ -155,6 +175,13 @@
info->buff = new unsigned char[buffinfo->buffLen - len]{};
memcpy(info->buff, buffinfo->buff + len, buffinfo->buffLen - len);
+ while(_this->m_rtpQueue.count_queue() > 120){
+ auto p = _this->m_rtpQueue.popNotWait();
+ if (p){
+ delete[] p->buff;
+ delete p;
+ }
+ }
// printf("/甯ч暱澶т簬info->buffLen:%d\n", info->buffLen);
_this->m_rtpQueue.push_front_one(info);
// printf("/甯ч暱澶т簬info->buffLen\n");
@@ -272,7 +299,7 @@
void deleteCamera(){
printf("RTSPSTREAM_Close\n");
- if(handle != -1){
+ if(handle > -1){
RTSPSTREAM_Close(handle);
}
--
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