0,0 → 1,59 |
/* |
* Copyright (c) 2000-2003 Fabrice Bellard |
* |
* This file is part of FFmpeg. |
* |
* FFmpeg is free software; you can redistribute it and/or |
* modify it under the terms of the GNU Lesser General Public |
* License as published by the Free Software Foundation; either |
* version 2.1 of the License, or (at your option) any later version. |
* |
* FFmpeg is distributed in the hope that it will be useful, |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
* Lesser General Public License for more details. |
* |
* You should have received a copy of the GNU Lesser General Public |
* License along with FFmpeg; if not, write to the Free Software |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
*/ |
|
#include "config.h" |
|
#include <stddef.h> |
#include <stdint.h> |
#include <time.h> |
#if HAVE_GETTIMEOFDAY |
#include <sys/time.h> |
#endif |
#if HAVE_UNISTD_H |
#include <unistd.h> |
#endif |
#if HAVE_WINDOWS_H |
#include <windows.h> |
#endif |
|
#include "time.h" |
#include "error.h" |
|
int64_t av_gettime(void) |
{ |
#if HAVE_GETTIMEOFDAY |
struct timeval tv; |
gettimeofday(&tv, NULL); |
return (int64_t)tv.tv_sec * 1000000 + tv.tv_usec; |
#elif HAVE_GETSYSTEMTIMEASFILETIME |
FILETIME ft; |
int64_t t; |
GetSystemTimeAsFileTime(&ft); |
t = (int64_t)ft.dwHighDateTime << 32 | ft.dwLowDateTime; |
return t / 10 - 11644473600000000; /* Jan 1, 1601 */ |
#else |
return -1; |
#endif |
} |
|
int av_usleep(unsigned usec) |
{ |
return AVERROR(ENOSYS); |
} |