Searched refs:_perfCounterFreq (Results 1 – 2 of 2) sorted by relevance
291 LARGE_INTEGER _perfCounterFreq; variable
448 _perfCounterFreq.QuadPart = 1; in AudioDeviceWindowsCore()2112 if (QueryPerformanceFrequency(&_perfCounterFreq) == 0) { in InitRecording()2115 _perfCounterFactor = 10000000.0 / (double)_perfCounterFreq.QuadPart; in InitRecording()