Commit | Line | Data |
---|---|---|
abbca718 | 1 | #pragma once |
abbca718 | 2 | /* |
f7febb0e LOK |
3 | * This file is part of the libCEC(R) library. |
4 | * | |
5 | * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. | |
6 | * libCEC(R) is an original work, containing original code. | |
7 | * | |
8 | * libCEC(R) is a trademark of Pulse-Eight Limited. | |
abbca718 | 9 | * |
f7febb0e LOK |
10 | * This program is dual-licensed; you can redistribute it and/or modify |
11 | * it under the terms of the GNU General Public License as published by | |
12 | * the Free Software Foundation; either version 2 of the License, or | |
abbca718 LOK |
13 | * (at your option) any later version. |
14 | * | |
f7febb0e LOK |
15 | * This program is distributed in the hope that it will be useful, |
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | * GNU General Public License for more details. | |
19 | * | |
20 | * You should have received a copy of the GNU General Public License | |
21 | * along with this program; if not, write to the Free Software | |
22 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
23 | * | |
24 | * | |
25 | * Alternatively, you can license this library under a commercial license, | |
26 | * please contact Pulse-Eight Licensing for more information. | |
abbca718 | 27 | * |
f7febb0e LOK |
28 | * For more information contact: |
29 | * Pulse-Eight Licensing <license@pulse-eight.com> | |
30 | * http://www.pulse-eight.com/ | |
31 | * http://www.pulse-eight.net/ | |
abbca718 LOK |
32 | */ |
33 | ||
34 | #include <stdint.h> | |
6df2c52f | 35 | #if defined(__APPLE__) |
36 | #include <mach/mach_time.h> | |
37 | #include <CoreVideo/CVHostTime.h> | |
06a1f7ce LOK |
38 | #elif defined(__WINDOWS__) |
39 | #include <time.h> | |
40 | #else | |
41 | #include <sys/time.h> | |
6df2c52f | 42 | #endif |
abbca718 | 43 | |
6f14b512 LOK |
44 | #include "os-dependent.h" |
45 | ||
b9187cc6 | 46 | namespace CEC |
abbca718 | 47 | { |
b9187cc6 | 48 | inline int64_t GetTimeMs() |
abbca718 | 49 | { |
6df2c52f | 50 | #if defined(__APPLE__) |
51 | return (int64_t) (CVGetCurrentHostTime() * 1000 / CVGetHostClockFrequency()); | |
52 | #elif defined(__WINDOWS__) | |
b9187cc6 LOK |
53 | time_t rawtime; |
54 | time(&rawtime); | |
abbca718 | 55 | |
b9187cc6 LOK |
56 | LARGE_INTEGER tickPerSecond; |
57 | LARGE_INTEGER tick; | |
58 | if (QueryPerformanceFrequency(&tickPerSecond)) | |
59 | { | |
60 | QueryPerformanceCounter(&tick); | |
61 | return (int64_t) (tick.QuadPart / 1000.); | |
62 | } | |
63 | return -1; | |
64 | #else | |
40339852 LOK |
65 | timeval time; |
66 | gettimeofday(&time, NULL); | |
67 | return (int64_t) (time.tv_sec * 1000 + time.tv_usec / 1000); | |
b9187cc6 LOK |
68 | #endif |
69 | } | |
abbca718 | 70 | |
b9187cc6 LOK |
71 | template <class T> |
72 | inline T GetTimeSec() | |
73 | { | |
74 | return (T)GetTimeMs() / (T)1000.0; | |
75 | } | |
76 | }; |