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Searched refs:freqMultiplier (Results 1 – 1 of 1) sorted by relevance

/external/dng_sdk/source/
Ddng_utils.cpp229 static real64 freqMultiplier = 0.0; in TickTimeInSeconds() local
231 if (freqMultiplier == 0.0) in TickTimeInSeconds()
238 freqMultiplier = 1.0 / (real64) freq.QuadPart; in TickTimeInSeconds()
248 real64 freqMultiplier = 1.0 / (real64) freq.QuadPart; in TickTimeInSeconds()
256 return (real64) cycles.QuadPart * freqMultiplier; in TickTimeInSeconds()
266 static real64 freqMultiplier = 0.0; in TickTimeInSeconds()
267 if (freqMultiplier == 0.0) in TickTimeInSeconds()
274 freqMultiplier = ((real64)freq.numer / (real64)freq.denom) * 1.0e-9; in TickTimeInSeconds()
277 return mach_absolute_time() * freqMultiplier; in TickTimeInSeconds()