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UltraGrid Low-Latency High-Resolution Transmission System
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timed_message.h
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1
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37
38#ifndef TIMED_MESSAGE_H_
39#define TIMED_MESSAGE_H_
40
41#include <chrono>
42
43#include "debug.h"
44
49template<int log_level = LOG_LEVEL_INFO>
51 inline timed_message(double sec = 5) : m_last_displayed(std::chrono::steady_clock::now() - std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::duration<double>(sec))), m_sec(sec) {}
52 inline void print(const char *str) {
53 auto t = std::chrono::steady_clock::now();
54
55 if (std::chrono::duration_cast<std::chrono::duration<double>>(t - m_last_displayed).count() > m_sec) {
56 LOG(log_level) << str;
58 }
59
60 }
61private:
62 std::chrono::steady_clock::time_point m_last_displayed;
63 double m_sec;
64};
65
66#endif // TIMED_MESSAGE_H_
67
#define LOG(level)
Definition debug.h:313
std::chrono::steady_clock steady_clock
Definition echo.cpp:65
steady_clock::duration duration
Definition echo.cpp:67
int count
Definition hd-rum.c:44
volatile int log_level
Definition debug.cpp:65
std::chrono::steady_clock::time_point m_last_displayed
void print(const char *str)
timed_message(double sec=5)