Method SyncFrameToStreamTime

Source/VideoProcessor.cpp:258–271

}

void CVideoProcessor::SyncFrameToStreamTime(const REFERENCE_TIME frameStartTime)
{
	if (m_pFilter->m_filterState == State_Running && frameStartTime != INVALID_TIME) {
		if (SUCCEEDED(m_pFilter->StreamTime(m_streamTime)) && frameStartTime > m_streamTime) {
			const auto sleepTime = (frameStartTime - m_streamTime) / 10000LL - m_uHalfRefreshPeriodMs;
			if (sleepTime > 0 && sleepTime < 42) {
				// We are waiting for Preset to display the frame at the required display refresh interval.
				// This is relevant for displays with high frame rates (for example 144 Hz).
				// But no longer than 41 ms to avoid problems with the DVD-Video menu.
				Sleep(static_cast<DWORD>(sleepTime));
			}
		}
	}
}

bool CVideoProcessor::CheckDoviMetadata(const MediaSideDataDOVIMetadata* pDOVIMetadata, const uint8_t maxReshapeMethon)
{