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

/frameworks/native/services/surfaceflinger/
H A DDispSync.cpp428 double sampleAvgX = 0; local
435 sampleAvgX += cos(samplePhase);
439 sampleAvgX /= double(mNumResyncSamples);
442 mPhase = nsecs_t(atan2(sampleAvgY, sampleAvgX) / scale);

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