Searched refs:sumX (Results 1 - 5 of 5) sorted by relevance

/frameworks/av/media/libstagefright/
H A DVideoFrameScheduler.cpp132 int64_t sumX = 0; local
151 sumX += x;
159 int64_t div = numSamplesToUse * sumXX - sumX * sumX;
164 int64_t a_nom = numSamplesToUse * sumXY - sumX * sumY;
165 int64_t b_nom = sumXX * sumY - sumX * sumXY;
/frameworks/base/core/java/android/view/
H A DScaleGestureDetector.java369 float sumX = 0, sumY = 0;
386 sumX += event.getX(i);
390 focusX = sumX / div;
H A DGestureDetector.java507 float sumX = 0, sumY = 0;
511 sumX += ev.getX(i);
515 final float focusX = sumX / div;
/frameworks/base/packages/WallpaperCropper/src/com/android/wallpapercropper/
H A DCropView.java229 float sumX = 0, sumY = 0;
234 sumX += event.getX(i);
238 float x = sumX / div;
/frameworks/support/v4/java/android/support/v4/view/
H A DGestureDetectorCompat.java236 float sumX = 0, sumY = 0;
240 sumX += MotionEventCompat.getX(ev, i);
244 final float focusX = sumX / div;

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