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/*
* Various utilities for ffmpeg system
* Copyright (c) 2000, 2001, 2002 Fabrice Bellard
*
* This library 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 of the License, or (at your option) any later version.
*
* This library 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 this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "config.h"
#include "avformat.h"
#ifdef CONFIG_WIN32
#include <sys/types.h>
#include <sys/timeb.h>
#elif defined(CONFIG_OS2)
#include <string.h>
#include <sys/time.h>
#else
#include <unistd.h>
#include <fcntl.h>
#include <sys/time.h>
#endif
#include <time.h>
/**
* gets the current time in micro seconds.
*/
int64_t av_gettime(void)
{
#ifdef CONFIG_WIN32
struct timeb tb;
_ftime(&tb);
return ((int64_t)tb.time * int64_t_C(1000) + (int64_t)tb.millitm) * int64_t_C(1000);
#else
struct timeval tv;
gettimeofday(&tv,NULL);
return (int64_t)tv.tv_sec * 1000000 + tv.tv_usec;
#endif
}
#if !defined(HAVE_LOCALTIME_R)
struct tm *localtime_r(const time_t *t, struct tm *tp)
{
struct tm *l;
l = localtime(t);
if (!l)
return 0;
*tp = *l;
return tp;
}
#endif /* !defined(HAVE_LOCALTIME_R) */
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