Searched defs:sinc (Results 1 - 3 of 3) sorted by relevance

/hardware/intel/img/hwcomposer/merrifield/ips/common/
H A DOverlayPlaneBase.cpp915 double pi = 3.1415926535, val, sinc, window, sum; local
931 sinc = 1.0;
933 sinc = sin(val) / val;
937 rawCoeff[i] = sinc * window;
/hardware/intel/img/hwcomposer/moorefield_hdmi/ips/common/
H A DOverlayPlaneBase.cpp895 double pi = 3.1415926535, val, sinc, window, sum; local
911 sinc = 1.0;
913 sinc = sin(val) / val;
917 rawCoeff[i] = sinc * window;
/hardware/intel/img/psb_video/src/
H A Dpsb_overlay.c333 double pi = 3.1415926535, val, sinc, window, sum; local
349 sinc = 1.0;
351 sinc = sin(val) / val;
355 rawCoeff[i] = sinc * window;

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