Merge branch 'master' into release
[deb_libcec.git] / src / lib / platform / timeutils.h
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1#pragma once
2
3/*
4 * boblight
5 * Copyright (C) Bob 2009
6 *
7 * boblight is free software: you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the
9 * Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * boblight is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
15 * See the GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License along
18 * with this program. If not, see <http://www.gnu.org/licenses/>.
19 */
20
21#include <stdint.h>
22#include <time.h>
23
b9187cc6 24namespace CEC
abbca718 25{
b9187cc6 26 inline int64_t GetTimeMs()
abbca718 27 {
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28 #ifdef __WINDOWS__
29 time_t rawtime;
30 time(&rawtime);
abbca718 31
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32 LARGE_INTEGER tickPerSecond;
33 LARGE_INTEGER tick;
34 if (QueryPerformanceFrequency(&tickPerSecond))
35 {
36 QueryPerformanceCounter(&tick);
37 return (int64_t) (tick.QuadPart / 1000.);
38 }
39 return -1;
40 #else
41 struct timespec time;
42 clock_gettime(CLOCK_MONOTONIC, &time);
abbca718 43
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44 return ((int64_t)time.tv_sec * (int64_t)1000) + (int64_t)time.tv_nsec / (int64_t)1000;
45 #endif
46 }
abbca718 47
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48 template <class T>
49 inline T GetTimeSec()
50 {
51 return (T)GetTimeMs() / (T)1000.0;
52 }
53};