Grabber::getCurReferenceTime Method |
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| Retrieves the current reference time. | ||
| Syntax: | bool getCurReferenceTime(REFERENCE_TIME& RTime) const; |
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| Return value: | true on success, false otherwise. |
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| Remarks: | The returned value in RTime specifies the time in 100 nanosecond (or 1/10000 millisecond) resolution. The resolution depends on the reference clock used internally by DirectShow (but it is mostly equivalent to QueryPerformanceCounter). This method fails, if no reference clock is available. |
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| See also: | Grabber, Grabber::getGraphStartReferenceTime | |