Searched refs:rsqrt (Results 1 - 12 of 12) sorted by relevance

/frameworks/av/media/libstagefright/codecs/aacenc/basic_op/
H A Dtypedefs.h176 #define rsqrt ADD_PREFIX(rsqrt) macro
H A Doper_32b.h41 Word32 rsqrt(Word32 value, Word32 accuracy);
H A Doper_32b.c245 Word32 rsqrt(Word32 value, /*!< Operand to square root (0.0 ... 1) */ function
/frameworks/rs/java/tests/ImageProcessing/src/com/android/rs/image/
H A Dfisheye.rsh51 const float inv_dist = rsqrt(dist2);
/frameworks/rs/java/tests/ImageProcessing2/src/com/android/rs/image/
H A Dfisheye.rsh51 const float inv_dist = rsqrt(dist2);
/frameworks/rs/java/tests/ImageProcessing_jb/src/com/android/rs/image/
H A Dfisheye.rsh51 const float inv_dist = rsqrt(dist2);
/frameworks/av/media/libstagefright/codecs/aacenc/src/
H A Dsf_estim.c122 avgFormFactor = fixmul(rsqrt(psyOutChan->sfbEnergy[i],INT_BITS), iSfbWidth);
123 avgFormFactor = rsqrt((Word32)avgFormFactor,INT_BITS) >> 10;
H A Dadj_thr.c82 *pthrExp = rsqrt(rsqrt(*psfbThre,INT_BITS),INT_BITS);
H A Dtns.c530 tmp = rsqrt(sfbEnergy[sfb], INT_BITS);
/frameworks/rs/api/
H A Drs_math.spec1147 See also @rsqrt(), @native_rsqrt().
2527 See also @rsqrt(), @half_rsqrt().
3006 function: rsqrt
3020 function: rsqrt
/frameworks/rs/driver/runtime/
H A Drs_cl.c718 extern float __attribute__((overloadable)) rsqrt(float v) { function
740 FN_FUNC_FN(rsqrt)
1620 THUNK_NATIVE_F(rsqrt)
2135 HN_FUNC_HN(rsqrt); variable
/frameworks/rs/scriptc/
H A Drs_math.rsh2106 * See also rsqrt(), native_rsqrt().
5042 * See also rsqrt(), half_rsqrt().
5889 * rsqrt: Reciprocal of a square root
5896 rsqrt(float v);
5899 rsqrt(float2 v);
5902 rsqrt(float3 v);
5905 rsqrt(float4 v);
5909 rsqrt(half v);
5914 rsqrt(half2 v);
5919 rsqrt(half
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