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

/frameworks/native/services/surfaceflinger/
DDispSync.cpp553 double sampleAvgX = 0; in updateModelLocked() local
561 sampleAvgX += cos(samplePhase); in updateModelLocked()
565 sampleAvgX /= double(mNumResyncSamples - 1); in updateModelLocked()
568 mPhase = nsecs_t(atan2(sampleAvgY, sampleAvgX) / scale); in updateModelLocked()