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Searched refs:rsqrt (Results 1 – 10 of 10) sorted by relevance

/frameworks/base/media/libstagefright/codecs/aacenc/basic_op/
Dtypedefs.h171 #define rsqrt ADD_PREFIX(rsqrt) macro
Doper_32b.h41 Word32 rsqrt(Word32 value, Word32 accuracy);
Doper_32b.c243 Word32 rsqrt(Word32 value, /*!< Operand to square root (0.0 ... 1) */ in rsqrt() function
/frameworks/compile/slang/tests/P_math_fp/
Dmath_fp.rs132 TEST_FUNC_1(rsqrt);
/frameworks/base/media/libstagefright/codecs/aacenc/src/
Dsf_estim.c122 avgFormFactor = fixmul(rsqrt(psyOutChan->sfbEnergy[i],INT_BITS), iSfbWidth); in CalcFormFactorChannel()
123 avgFormFactor = rsqrt((Word32)avgFormFactor,INT_BITS) >> 10; in CalcFormFactorChannel()
Dadj_thr.c78 *pthrExp = rsqrt(rsqrt(*psfbThre,INT_BITS),INT_BITS); in calcThreshExp()
Dtns.c558 tmp = rsqrt(sfbEnergy[sfb], INT_BITS); in CalcWeightedSpectrum()
/frameworks/base/tests/RenderScriptTests/tests/src/com/android/rs/test/
Dmath.rs314 TEST_FN_FUNC_FN(rsqrt);
/frameworks/base/libs/rs/scriptc/
Drs_cl.rsh581 _RS_RUNTIME float __attribute__((overloadable)) rsqrt(float v);
582 FN_FUNC_FN(rsqrt)
/frameworks/compile/libbcc/lib/ScriptCRT/
Drs_cl.c535 extern float __attribute__((overloadable)) rsqrt(float v) { in rsqrt() function
538 FN_FUNC_FN(rsqrt)