Searched refs:log2f (Results 1 – 9 of 9) sorted by relevance
| /hardware/qcom/display/msm8994/liboverlay/ |
| D | overlayUtils.cpp | 282 horDscale = powf(2.0f, ceilf(log2f(horDscale))); in getDecimationFactor()
283 verDscale = powf(2.0f, ceilf(log2f(verDscale))); in getDecimationFactor()
291 horzDeci = (uint8_t)log2f(horDscale); in getDecimationFactor()
294 vertDeci = (uint8_t)log2f(verDscale); in getDecimationFactor()
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| D | overlayMdssRot.cpp | 391 downscale = (uint32_t) powf(2.0f, floorf(log2f((float)downscale))); in getDownscaleFactor()
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| /hardware/qcom/display/msm8226/liboverlay/ |
| D | overlayUtils.cpp | 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()
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| /hardware/qcom/display/msm8974/liboverlay/ |
| D | overlayUtils.cpp | 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()
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| /hardware/qcom/display/msm8084/liboverlay/ |
| D | overlayUtils.cpp | 294 horDscale = powf(2.0f, ceilf(log2f(horDscale))); in getDecimationFactor()
295 verDscale = powf(2.0f, ceilf(log2f(verDscale))); in getDecimationFactor()
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| D | overlayMdp.cpp | 162 mOVInfo.horz_deci = (int)log2f(horDscale); in doDownscale()
165 mOVInfo.vert_deci = (int)log2f(verDscale); in doDownscale()
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| /hardware/qcom/media/mm-video-v4l2/vidc/vdec/test/ |
| D | omx_vdec_test.cpp | 179 static inline float log2f(const float& x) in log2f() function
3816 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()
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| /hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/vp9/encoder/ |
| D | vp9_onyx_if.c | 999 #define log2f(x) (log (x) / (float) M_LOG2_E) macro
1015 double z = 256 * (2 * (log2f(8 * i) + .6)); in cal_nmvsadcosts()
1030 double z = 256 * (2 * (log2f(8 * i) + .6)); in cal_nmvsadcosts_hp()
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| /hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/vp8/encoder/ |
| D | onyx_if.c | 1766 #define log2f(x) (log (x) / (float) M_LOG2_E) macro
1776 double z = 256 * (2 * (log2f(8 * i) + .6)); in cal_mvsadcosts()
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