MFTIME
Mendefinisikan unit 100 nanodetik.
typedef LONGLONG MFTIME;
const MFTIME ONE_SECOND = 10000000; // One second.
const LONG ONE_MSEC = 1000; // One millisecond
// Convert 100-nanosecond units to milliseconds.
inline LONG MFTimeToMsec(const LONGLONG& time)
{
return (LONG)(time / (ONE_SECOND / ONE_MSEC));
}
Persyaratan | Nilai |
---|---|
Header |
|