Searched refs:log2f (Results 1 - 11 of 11) sorted by relevance
/hardware/qcom/display/msm8226/liboverlay/ |
H A D | overlayUtils.cpp | 290 horDscale = powf(2.0f, ceilf(log2f(horDscale))); 291 verDscale = powf(2.0f, ceilf(log2f(verDscale))); 299 horzDeci = (uint8_t)log2f(horDscale); 302 vertDeci = (uint8_t)log2f(verDscale);
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/hardware/qcom/display/msm8909/liboverlay/ |
H A D | overlayUtils.cpp | 261 horDscale = powf(2.0f, ceilf(log2f(horDscale))); 262 verDscale = powf(2.0f, ceilf(log2f(verDscale))); 270 horzDeci = (uint8_t)log2f(horDscale); 273 vertDeci = (uint8_t)log2f(verDscale);
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H A D | overlayMdssRot.cpp | 391 downscale = (uint32_t) powf(2.0f, floorf(log2f((float)downscale)));
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/hardware/qcom/display/msm8994/liboverlay/ |
H A D | overlayUtils.cpp | 282 horDscale = powf(2.0f, ceilf(log2f(horDscale))); 283 verDscale = powf(2.0f, ceilf(log2f(verDscale))); 291 horzDeci = (uint8_t)log2f(horDscale); 294 vertDeci = (uint8_t)log2f(verDscale);
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H A D | overlayMdssRot.cpp | 391 downscale = (uint32_t) powf(2.0f, floorf(log2f((float)downscale)));
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/hardware/qcom/display/msm8084/liboverlay/ |
H A D | overlayMdp.cpp | 162 mOVInfo.horz_deci = (int)log2f(horDscale); 165 mOVInfo.vert_deci = (int)log2f(verDscale);
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H A D | overlayUtils.cpp | 294 horDscale = powf(2.0f, ceilf(log2f(horDscale))); 295 verDscale = powf(2.0f, ceilf(log2f(verDscale)));
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/hardware/qcom/media/msm8974/mm-video-v4l2/vidc/vdec/test/ |
H A D | omx_vdec_test.cpp | 179 static inline float log2f(const float& x) function 3816 horDscale = powf(2.0f, ceilf(log2f(horDscale))); 3817 verDscale = powf(2.0f, ceilf(log2f(verDscale))); 3827 overlayp->horz_deci = (int)log2f(horDscale); 3830 overlayp->vert_deci = (int)log2f(verDscale);
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/hardware/qcom/display/msm8996/sdm/libs/core/ |
H A D | resource_default.cpp | 877 // So decimation = powf(2.0, ceilf(log2f(8 / 4))) = powf(2.0, 1.0) = 2 878 *decimation = UINT8(ceilf(log2f(downscale / max_down_scale)));
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/hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/vp9/encoder/ |
H A 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)); 1030 double z = 256 * (2 * (log2f(8 * i) + .6));
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/hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/vp8/encoder/ |
H A D | onyx_if.c | 1766 #define log2f(x) (log (x) / (float) M_LOG2_E) macro 1776 double z = 256 * (2 * (log2f(8 * i) + .6));
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