Searched defs:_x (Results 1 - 25 of 39) sorted by last modified time

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/external/speex/libspeex/
H A Dfilters_bfin.h85 void filter_mem16(const spx_word16_t *_x, const spx_coef_t *num, const spx_coef_t *den, spx_word16_t *_y, int N, int ord, spx_mem_t *mem, char *stack) argument
118 "P0 = %1;\n\t" /* _x */
221 : : "m" (xy), "m" (_x), "m" (_y), "m" (numden), "m" (N), "m" (ord), "m" (mem)
230 void iir_mem16(const spx_word16_t *_x, const spx_coef_t *den, spx_word16_t *_y, int N, int ord, spx_mem_t *mem, char *stack) argument
347 : : "m" (yy), "m" (_x), "m" (_y), "m" (den), "m" (N), "m" (ord), "m" (mem)
468 void filter_mem2(const spx_sig_t *_x, const spx_coef_t *num, const spx_coef_t *den, spx_sig_t *_y, int N, int ord, spx_mem_t *mem)
478 x[i] = EXTRACT16(SHR32(_x[i],SIG_SHIFT));
489 _y[i] = ADD32(_x[i],SHL32(yi,1));
500 _y[i] = ADD32(_x[i],SHL32(yi,1));
H A Dltp.c79 void pitch_xcorr(const spx_word16_t *_x, const spx_word16_t *_y, spx_word32_t *corr, int len, int nb_pitch, char *stack)
91 const spx_word16_t *x = _x;
142 void pitch_xcorr(const spx_word16_t *_x, const spx_word16_t *_y, spx_word32_t *corr, int len, int nb_pitch, char *stack) argument
148 corr[nb_pitch-1-i]=inner_prod(_x, _y+i, len);
H A Dltp_arm4.h88 void pitch_xcorr(const spx_word16_t *_x, const spx_word16_t *_y, spx_word32_t *corr, int len, int nb_pitch, char *stack) argument
100 const spx_word16_t *x = _x;
H A Dltp_bfin.h66 void pitch_xcorr(const spx_word16_t *_x, const spx_word16_t *_y, spx_word32_t *corr, int len, int nb_pitch, char *stack) argument
106 : : "m" (_x), "m" (_y), "m" (corr), "m" (len), "m" (nb_pitch)
H A Dltp_sse.h57 void pitch_xcorr(const float *_x, const float *_y, float *corr, int len, int nb_pitch, char *stack) argument
68 x[i] = _mm_loadu_ps(_x+(i<<2));
/external/opencv/cv/src/
H A Dcvemd.cpp88 CvNode2D *_x; member in struct:CvEMDState
303 for( xp = state._x; xp < state.end_x; xp++ )
357 (size1 + size2 + 2) * (sizeof( CvNode2D ) + /* _x */
498 state->_x = state->end_x = (CvNode2D *) buffer;
838 CvNode2D *enter_x = state->enter_x, *_x = state->_x; local
844 is_used[enter_x - _x] = 1;
853 while( new_x != 0 && is_used[new_x - _x] )
860 while( new_x != 0 && is_used[new_x - _x] && new_x != enter_x )
870 is_used[new_x - _x]
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H A Dcvundistort.cpp69 float _x = fx*(x*kr + p1*_2xy + p2*(r2 + 2*x2)) + x0; local
71 int ix = cvFloor(_x), iy = cvFloor(_y);
77 _x -= ix; _y -= iy;
81 t0 += _x*(CV_8TO32F(ptr[i+cn]) - t0);
82 t1 += _x*(CV_8TO32F(ptr[i + srcstep + cn]) - t1);
248 double _x = fx*(x*kr + p1*_2xy + p2*(r2 + 2*x2)) + x0; local
250 mapx[u] = (float)_x;
351 double _x = i*ir[1] + ir[2], _y = i*ir[4] + ir[5], _w = i*ir[7] + ir[8]; local
353 for( j = 0; j < size.width; j++, _x += ir[0], _y += ir[3], _w += ir[6] )
355 double w = 1./_w, x = _x*
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/external/opencv/cxcore/src/
H A Dcxmathfuncs.cpp70 Cv32suf _x, _y; local
74 _x.f = x; _y.f = y;
75 ix = _x.i; iy = _y.i;
94 _x.i = ((ix ^ CV_1F) & ((ix == 0) - 1)) ^ CV_1F;
96 z = _y.f / _x.f;
122 Cv32suf _x, _y; local
140 _x.i = ((ix ^ CV_1F) & ((ix == 0) - 1)) ^ CV_1F;
143 d *= (xf[j] = _x.f);
800 IPCVAPI_IMPL( CvStatus, icvExp_32f, ( const float *_x, float *y, int n ), (_x, argument
904 IPCVAPI_IMPL( CvStatus, icvExp_64f, ( const double *_x, double *y, int n ), (_x, y, n) ) argument
1368 IPCVAPI_IMPL( CvStatus, icvLog_32f, ( const float *_x, float *y, int n ), (_x, y, n) ) argument
[all...]
/external/llvm/test/MC/COFF/
H A Dbad-expr.s6 _x: label
7 .long _x-__ImageBase
/external/llvm/test/MC/MachO/
H A Dgen-dwarf.s13 _x: .long 1 label
/external/llvm/test/MC/X86/
H A Dgnux32-dwarf-gen.s23 _x: .long 1 label
/external/libopus/celt/
H A Dcelt_lpc.c91 void celt_fir(const opus_val16 *_x, argument
110 x[i+ord]=_x[i];
112 mem[i] = _x[N-i-1];
116 opus_val32 sum = SHL32(EXTEND32(_x[i]), SIG_SHIFT);
128 _y[i ] = SATURATE16(ADD32(EXTEND32(_x[i ]), PSHR32(sum[0], SIG_SHIFT)));
129 _y[i+1] = SATURATE16(ADD32(EXTEND32(_x[i+1]), PSHR32(sum[1], SIG_SHIFT)));
130 _y[i+2] = SATURATE16(ADD32(EXTEND32(_x[i+2]), PSHR32(sum[2], SIG_SHIFT)));
131 _y[i+3] = SATURATE16(ADD32(EXTEND32(_x[i+3]), PSHR32(sum[3], SIG_SHIFT)));
138 _y[i] = SATURATE16(ADD32(EXTEND32(_x[i]), PSHR32(sum, SIG_SHIFT)));
144 void celt_iir(const opus_val32 *_x, argument
[all...]
H A Decintrin.h56 static __inline int ec_bsr(unsigned long _x){ argument
58 _BitScanReverse(&ret,_x);
62 # define EC_CLZ(_x) (-ec_bsr(_x))
66 # define EC_CLZ(_x) (_lnorm(_x))
70 # define EC_CLZ(_x) (__builtin_clz(_x))
73 # define EC_CLZ(_x) (__builtin_clzl(_x))
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H A Dpitch.c253 celt_pitch_xcorr_c(const opus_val16 *_x, const opus_val16 *_y, opus_val32 *xcorr, int len, int max_pitch) argument
256 /*The EDSP version requires that max_pitch is at least 1, and that _x is
260 celt_assert((((unsigned char *)_x-(unsigned char *)NULL)&3)==0);
267 xcorr_kernel(_x, _y+i, sum, len);
284 sum = MAC16_16(sum, _x[j],_y[i+j]);
/external/libopus/src/
H A Dopus.c36 OPUS_EXPORT void opus_pcm_soft_clip(float *_x, int N, int C, float *declip_mem) argument
42 if (C<1 || N<1 || !_x || !declip_mem) return;
49 _x[i] = MAX16(-2.f, MIN16(2.f, _x[i]));
56 x = _x+c;
H A Dopus_encoder.c731 void downmix_float(const void *_x, opus_val32 *sub, int subframe, int offset, int c1, int c2, int C) argument
736 x = (const float *)_x;
766 void downmix_int(const void *_x, opus_val32 *sub, int subframe, int offset, int c1, int c2, int C) argument
771 x = (const opus_int16 *)_x;
/external/libopus/tests/
H A Dtest_opus_common.h28 static OPUS_INLINE void deb2_impl(unsigned char *_t,unsigned char **_p,int _k,int _x,int _y) argument
31 if(_x>2){
34 _t[_x]=_t[_x-_y];
35 deb2_impl(_t,_p,_k,_x+1,_y);
36 for(i=_t[_x-_y]+1;i<_k;i++){
37 _t[_x]=i;
38 deb2_impl(_t,_p,_k,_x+1,_x);
/external/flac/libFLAC/
H A Dstream_decoder.c2382 FLAC__uint32 _x; local
2383 if(!FLAC__bitreader_read_raw_uint32(decoder->private_->input, &_x, 8))
2385 raw_header[raw_header_len++] = (FLAC__byte)_x;
2386 x = (x << 8) | _x;
2396 FLAC__uint32 _x; local
2397 if(!FLAC__bitreader_read_raw_uint32(decoder->private_->input, &_x, 8))
2399 raw_header[raw_header_len++] = (FLAC__byte)_x;
2400 x = (x << 8) | _x;
/external/eigen/Eigen/src/Core/
H A DFunctors.h153 EIGEN_STRONG_INLINE const Scalar operator() (const Scalar& _x, const Scalar& _y) const argument
158 Scalar p = (max)(_x, _y);
159 Scalar q = (min)(_x, _y);
/external/eigen/Eigen/src/Core/arch/SSE/
H A DMathFunctions.h23 Packet4f plog<Packet4f>(const Packet4f& _x) argument
25 Packet4f x = _x;
107 Packet4f pexp<Packet4f>(const Packet4f& _x) argument
109 Packet4f x = _x;
172 Packet2d pexp<Packet2d>(const Packet2d& _x) argument
174 Packet2d x = _x;
258 Packet4f psin<Packet4f>(const Packet4f& _x) argument
260 Packet4f x = _x;
359 Packet4f pcos<Packet4f>(const Packet4f& _x) argument
361 Packet4f x = _x;
451 psqrt(const Packet4f& _x) argument
[all...]
/external/eigen/unsupported/Eigen/src/NumericalDiff/
H A DNumericalDiff.h64 int df(const InputType& _x, JacobianType &jac) const argument
71 const typename InputType::Index n = _x.size();
74 InputType x = _x;
103 x[j] = _x[j];
111 x[j] = _x[j];
/external/eigen/unsupported/test/
H A DNonLinearOptimization.cpp1383 static const double _x[11]; member in struct:MGH09_functor
1390 double x = _x[i], xx=x*x;
1401 double x = _x[i], xx=x*x;
1411 const double MGH09_functor::_x[11] = { 4., 2., 1., 5.E-1 , 2.5E-01, 1.670000E-01, 1.250000E-01, 1.E-01, 8.330000E-02, 7.140000E-02, 6.250000E-02 }; member in class:MGH09_functor
1551 static const double _x[37]; member in struct:thurber_functor
1559 double x=_x[i], xx=x*x, xxx=xx*x;
1570 double x=_x[i], xx=x*x, xxx=xx*x;
1584 const double thurber_functor::_x[37] = { -3.067E0, -2.981E0, -2.921E0, -2.912E0, -2.840E0, -2.797E0, -2.702E0, -2.699E0, -2.633E0, -2.481E0, -2.363E0, -2.322E0, -1.501E0, -1.460E0, -1.274E0, -1.212E0, -1.100E0, -1.046E0, -0.915E0, -0.714E0, -0.566E0, -0.545E0, -0.400E0, -0.309E0, -0.109E0, -0.103E0, 0.010E0, 0.119E0, 0.377E0, 0.790E0, 0.963E0, 1.006E0, 1.115E0, 1.572E0, 1.841E0, 2.047E0, 2.200E0 }; member in class:thurber_functor
H A Dlevenberg_marquardt.cpp989 static const double _x[11]; member in struct:MGH09_functor
996 double x = _x[i], xx=x*x;
1007 double x = _x[i], xx=x*x;
1017 const double MGH09_functor::_x[11] = { 4., 2., 1., 5.E-1 , 2.5E-01, 1.670000E-01, 1.250000E-01, 1.E-01, 8.330000E-02, 7.140000E-02, 6.250000E-02 }; member in class:MGH09_functor
1157 static const double _x[37]; member in struct:thurber_functor
1165 double x=_x[i], xx=x*x, xxx=xx*x;
1176 double x=_x[i], xx=x*x, xxx=xx*x;
1190 const double thurber_functor::_x[37] = { -3.067E0, -2.981E0, -2.921E0, -2.912E0, -2.840E0, -2.797E0, -2.702E0, -2.699E0, -2.633E0, -2.481E0, -2.363E0, -2.322E0, -1.501E0, -1.460E0, -1.274E0, -1.212E0, -1.100E0, -1.046E0, -0.915E0, -0.714E0, -0.566E0, -0.545E0, -0.400E0, -0.309E0, -0.109E0, -0.103E0, 0.010E0, 0.119E0, 0.377E0, 0.790E0, 0.963E0, 1.006E0, 1.115E0, 1.572E0, 1.841E0, 2.047E0, 2.200E0 }; member in class:thurber_functor
/external/clang/test/CXX/lex/lex.literal/lex.ext/
H A Dp12.cpp10 template<typename T, T... str> int operator""_x() { // #1 expected-warning {{string literal operator templates are a GNU extension}} function
14 void *operator""_x(const char*); // #2
15 void *a = 123_x; // ok, calls #2
16 int b = u8"\"ั‚ะตัั‚ ๐€€"_x; // ok, calls #1
17 int c = u8R"("ั‚ะตัั‚ ๐€€)"_x; // ok, calls #1
18 int d = "test"_x; // expected-note {{in instantiation of function template specialization 'operator "" _x<char, 't', 'e', 's', 't'>' requested here}}
19 int e = uR"("ั‚ะตัั‚ ๐€€)"_x;
20 int f = UR"("ั‚ะตัั‚ ๐€€)"_x;
21 int g = UR"("ั‚ะตัั‚_๐€€)"_x; // expecte
[all...]
H A Dp9.cpp4 void operator "" _x(const wchar_t *, size_t);
9 L"A" "B" "C"_x; local
10 "P"_x "Q" "R"_y; // expected-error {{differing user-defined suffixes ('_x' and '_y') in string literal concatenation}}

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