Searched defs:sina (Results 1 - 2 of 2) sorted by relevance
/frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/geometry/ |
H A D | Quad.java | 186 float sina = (float) Math.sin(angle); 188 PointF topLeft = rotatePoint(topLeft(), center, cosa, sina); 189 PointF topRight = rotatePoint(topRight(), center, cosa, sina); 190 PointF bottomLeft = rotatePoint(bottomLeft(), center, cosa, sina); 191 PointF bottomRight = rotatePoint(bottomRight(), center, cosa, sina); 340 private static PointF rotatePoint(PointF p, PointF c, float cosa, float sina) { argument 341 float x = (p.x - c.x) * cosa - (p.y - c.y) * sina + c.x; 342 float y = (p.x - c.x) * sina + (p.y - c.y) * cosa + c.y;
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/frameworks/av/media/libstagefright/codecs/aacenc/src/ |
H A D | transform.c | 283 int cosa, sina, cosb, sinb; local 291 sina = *csptr++; 300 *buf0++ = MULHIGH(cosa, tr1) + MULHIGH(sina, ti1); 301 *buf0++ = MULHIGH(cosa, ti1) - MULHIGH(sina, tr1); 318 int cosa, sina, cosb, sinb; local 326 sina = *csptr++; 335 *buf0++ = MULHIGH(cosa, tr1) + MULHIGH(sina, ti1); 336 *buf1-- = MULHIGH(sina, tr1) - MULHIGH(cosa, ti1);
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