| /aosp12/hardware/qcom/display/msm8994/liboverlay/ |
| H A 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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| H A D | overlayMdssRot.cpp | 391 downscale = (uint32_t) powf(2.0f, floorf(log2f((float)downscale))); in getDownscaleFactor()
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| /aosp12/hardware/qcom/display/msm8226/liboverlay/ |
| H A 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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| /aosp12/packages/inputmethods/LatinIME/native/jni/src/dictionary/utils/ |
| H A D | probability_utils.h | 56 + log2f(rawProbability) * PROBABILITY_ENCODING_SCALER; in encodeRawProbability()
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| /aosp12/hardware/qcom/display/msm8084/liboverlay/ |
| H A 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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| H A 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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| /aosp12/bionic/benchmarks/ |
| H A D | math_benchmark.cpp | 434 f = log2f(*cin); in BM_math_log2f_speccpu2017()
467 f = log2f(f * zero + *cin); in BM_math_log2f_speccpu2017_latency()
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| /aosp12/bionic/libm/ |
| H A D | libm.map.txt | 185 log2f; # introduced-arm=18 introduced-arm64=21 introduced-x86=18 introduced-x86_64=21
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| /aosp12/bionic/tests/headers/posix/ |
| H A D | math_h.c | 251 FUNCTION(log2f, float (*f)(float)); in math_h()
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| /aosp12/bionic/tests/ |
| H A D | math_test.cpp | 647 TEST(MATH_TEST, log2f) { in TEST() argument
648 ASSERT_FLOAT_EQ(12.0f, log2f(4096.0f)); in TEST()
1676 ASSERT_FLOAT_EQ(5.0f, exp2f(log2f(5))); in TEST()
1994 DoMathDataTest<1>(g_log2f_intel_data, log2f); in TEST()
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| /aosp12/hardware/google/camera/devices/EmulatedCamera/hwl/utils/ |
| H A D | ExifUtils.cpp | 232 return 2.0f * log2f(val); in ConvertToApex()
668 float shutter_speed = -log2f(exposure_time); in SetShutterSpeed()
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| /aosp12/frameworks/av/services/camera/libcameraservice/utils/ |
| H A D | ExifUtils.cpp | 224 return 2.0f * log2f(val); in convertToApex()
661 float shutterSpeed = -log2f(exposure_time); in setShutterSpeed()
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| /aosp12/bionic/libc/include/ |
| H A D | math.h | 165 float log2f(float __x) __INTRODUCED_IN(18);
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| /aosp12/bionic/libm/upstream-freebsd/lib/msun/src/ |
| H A D | math_private.h | 874 #define __ieee754_log2f log2f
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| /aosp12/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) 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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| /aosp12/bionic/libc/tools/ |
| H A D | posix-2013.txt | 520 log2f
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| /aosp12/hardware/qcom/display/msm8909/sdm/libs/core/ |
| H A D | resource_default.cpp | 922 *decimation = UINT8(ceilf(log2f(downscale / max_down_scale))); in CalculateDecimation()
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| /aosp12/hardware/qcom/display/msm8909w_3100/sdm/libs/core/ |
| H A D | resource_default.cpp | 922 *decimation = UINT8(ceilf(log2f(downscale / max_down_scale))); in CalculateDecimation()
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| /aosp12/hardware/qcom/display/msm8996/sdm/libs/core/ |
| H A D | resource_default.cpp | 885 *decimation = UINT8(ceilf(log2f(downscale / max_down_scale))); in CalculateDecimation()
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| /aosp12/hardware/qcom/display/msm8998/sdm/libs/core/ |
| H A D | resource_default.cpp | 922 *decimation = UINT8(ceilf(log2f(downscale / max_down_scale))); in CalculateDecimation()
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| /aosp12/hardware/qcom/sdm845/display/sdm/libs/core/ |
| H A D | resource_default.cpp | 923 *decimation = UINT8(ceilf(log2f(downscale / max_down_scale))); in CalculateDecimation()
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| /aosp12/hardware/qcom/sm7250/display/sdm/libs/core/ |
| H A D | resource_default.cpp | 911 *decimation = UINT8(ceilf(log2f(downscale / max_down_scale))); in CalculateDecimation()
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| /aosp12/hardware/qcom/sm8150/display/sdm/libs/core/ |
| H A D | resource_default.cpp | 914 *decimation = UINT8(ceilf(log2f(downscale / max_down_scale))); in CalculateDecimation()
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| /aosp12/bionic/docs/ |
| H A D | status.md | 265 * <math.h> `log2`, `log2f`.
|