mirror of https://code.videolan.org/videolan/vlc
compat: provide a win32 specific version of timespec_get
On mingw64 clock_gettime() is defined in winpthread which we don't want to use.
This implementation is based on the winpthread internal processing.
(cherry picked from commit f0a7bc050f
)
Signed-off-by: Steve Lhomme <robux4@ycbcr.xyz>
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@ -22,6 +22,28 @@
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# include <config.h>
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#endif
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#ifdef _WIN32
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#include <windows.h>
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int timespec_get(struct timespec *ts, int base)
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{
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FILETIME ft;
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ULARGE_INTEGER s;
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ULONGLONG t;
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if (base != TIME_UTC)
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return 0;
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GetSystemTimeAsFileTime(&ft);
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s.LowPart = ft.dwLowDateTime;
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s.HighPart = ft.dwHighDateTime;
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t = s.QuadPart - 116444736000000000ULL;
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ts->tv_sec = t / 10000000;
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ts->tv_nsec = ((int) (t % 10000000)) * 100;
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return base;
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}
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#else /* !_WIN32 */
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#include <time.h>
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#include <unistd.h> /* _POSIX_TIMERS */
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#ifndef _POSIX_TIMERS
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@ -58,3 +80,4 @@ int timespec_get(struct timespec *ts, int base)
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}
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return base;
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}
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#endif /* !_WIN32 */
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