Searched refs:log2f (Results 1 – 7 of 7) sorted by relevance
290 horDscale = powf(2.0f, ceilf(log2f(horDscale))); in getDecimationFactor()291 verDscale = powf(2.0f, ceilf(log2f(verDscale))); in getDecimationFactor()299 horzDeci = (uint8_t)log2f(horDscale); in getDecimationFactor()302 vertDeci = (uint8_t)log2f(verDscale); in getDecimationFactor()
269 horDscale = powf(2.0f, ceilf(log2f(horDscale))); in getDecimationFactor()270 verDscale = powf(2.0f, ceilf(log2f(verDscale))); in getDecimationFactor()278 horzDeci = (uint8_t)log2f(horDscale); in getDecimationFactor()281 vertDeci = (uint8_t)log2f(verDscale); in getDecimationFactor()
294 horDscale = powf(2.0f, ceilf(log2f(horDscale))); in getDecimationFactor()295 verDscale = powf(2.0f, ceilf(log2f(verDscale))); in getDecimationFactor()
162 mOVInfo.horz_deci = (int)log2f(horDscale); in doDownscale()165 mOVInfo.vert_deci = (int)log2f(verDscale); in doDownscale()
179 static inline float log2f(const float& x) in log2f() function3816 horDscale = powf(2.0f, ceilf(log2f(horDscale))); in overlay_set()3817 verDscale = powf(2.0f, ceilf(log2f(verDscale))); in overlay_set()3827 overlayp->horz_deci = (int)log2f(horDscale); in overlay_set()3830 overlayp->vert_deci = (int)log2f(verDscale); in overlay_set()
999 #define log2f(x) (log (x) / (float) M_LOG2_E) macro1015 double z = 256 * (2 * (log2f(8 * i) + .6)); in cal_nmvsadcosts()1030 double z = 256 * (2 * (log2f(8 * i) + .6)); in cal_nmvsadcosts_hp()
1766 #define log2f(x) (log (x) / (float) M_LOG2_E) macro1776 double z = 256 * (2 * (log2f(8 * i) + .6)); in cal_mvsadcosts()