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/external/webrtc/common_audio/third_party/ooura/fft_size_128/
Dooura_fft.cc39 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in cft1st_128_C() local
45 x0i = a[1] + a[3]; in cft1st_128_C()
53 a[1] = x0i + x2i; in cft1st_128_C()
55 a[5] = x0i - x2i; in cft1st_128_C()
62 x0i = a[9] + a[11]; in cft1st_128_C()
70 a[9] = x0i + x2i; in cft1st_128_C()
71 a[12] = x2i - x0i; in cft1st_128_C()
74 x0i = x1i + x3r; in cft1st_128_C()
75 a[10] = wk1r * (x0r - x0i); in cft1st_128_C()
76 a[11] = wk1r * (x0r + x0i); in cft1st_128_C()
[all …]
/external/webrtc/common_audio/third_party/ooura/fft_size_256/
Dfft4g.cc456 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in cftfsub() local
473 x0i = a[j + 1] + a[j1 + 1]; in cftfsub()
481 a[j + 1] = x0i + x2i; in cftfsub()
483 a[j2 + 1] = x0i - x2i; in cftfsub()
493 x0i = a[j + 1] - a[j1 + 1]; in cftfsub()
497 a[j1 + 1] = x0i; in cftfsub()
504 float x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in cftbsub() local
521 x0i = -a[j + 1] - a[j1 + 1]; in cftbsub()
529 a[j + 1] = x0i - x2i; in cftbsub()
531 a[j2 + 1] = x0i + x2i; in cftbsub()
[all …]
/external/libxaac/decoder/
Dixheaacd_esbr_fft.c45 FLOAT32 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in ixheaacd_real_synth_fft_p2() local
108 x0i = (*(data + 1)); in ixheaacd_real_synth_fft_p2()
124 x0i = x0i + x2i; in ixheaacd_real_synth_fft_p2()
126 x2i = x0i - (x2i * 2); in ixheaacd_real_synth_fft_p2()
133 x0i = x0i + x1i; in ixheaacd_real_synth_fft_p2()
135 x1i = x0i - (x1i * 2); in ixheaacd_real_synth_fft_p2()
142 *(data + 1) = x0i; in ixheaacd_real_synth_fft_p2()
176 FLOAT32 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in ixheaacd_real_synth_fft_p2() local
205 x0i = (*(data + 1)); in ixheaacd_real_synth_fft_p2()
208 x0i = x0i + (x2i); in ixheaacd_real_synth_fft_p2()
[all …]
Dixheaacd_fft.c68 WORD32 h2, x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in ixheaacd_mps_complex_fft_64_dec() local
86 x0i = *(inp + 1); in ixheaacd_mps_complex_fft_64_dec()
101 x0i = ixheaacd_add32_sat(x0i, x2i); in ixheaacd_mps_complex_fft_64_dec()
103 x2i = ixheaacd_sub32_sat(x0i, ixheaacd_shl32_sat(x2i, 1)); in ixheaacd_mps_complex_fft_64_dec()
110 x0i = ixheaacd_add32_sat(x0i, x1i); in ixheaacd_mps_complex_fft_64_dec()
112 x1i = ixheaacd_sub32_sat(x0i, ixheaacd_shl32_sat(x1i, 1)); in ixheaacd_mps_complex_fft_64_dec()
119 *ptr_y++ = x0i; in ixheaacd_mps_complex_fft_64_dec()
139 x0i = (*(data + 1)); in ixheaacd_mps_complex_fft_64_dec()
155 x0i = ixheaacd_add32_sat(x0i, x2i); in ixheaacd_mps_complex_fft_64_dec()
157 x2i = ixheaacd_sub32_sat(x0i, ixheaacd_shl32_sat(x2i, 1)); in ixheaacd_mps_complex_fft_64_dec()
[all …]
Dixheaacd_aac_imdct.c795 WORD32 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i, x4r, x4i, x5r, x5i, x6r, x6i, in ixheaacd_imdct_using_fft_dec() local
816 x0i = *(data + 1); in ixheaacd_imdct_using_fft_dec()
832 x0i = x0i + x4i; in ixheaacd_imdct_using_fft_dec()
834 x4i = x0i - (x4i << 1); in ixheaacd_imdct_using_fft_dec()
842 x0i = x0i + x2i; in ixheaacd_imdct_using_fft_dec()
844 x2i = x0i - (x2i << 1); in ixheaacd_imdct_using_fft_dec()
901 x0i = x0i + x1i; in ixheaacd_imdct_using_fft_dec()
903 x1i = x0i - (x1i << 1); in ixheaacd_imdct_using_fft_dec()
911 *(ptr_tmp + 1) = x0i; in ixheaacd_imdct_using_fft_dec()
969 x0i = *(data + 1); in ixheaacd_imdct_using_fft_dec()
[all …]
/external/fft2d/src/fft2d/fft2d/
Dfftsg.c1789 double x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i, in cftf1st() local
1798 x0i = a[1] + a[j2 + 1]; in cftf1st()
1806 a[1] = x0i + x2i; in cftf1st()
1808 a[j1 + 1] = x0i - x2i; in cftf1st()
1835 x0i = a[j + 1] + a[j2 + 1]; in cftf1st()
1851 a[j + 1] = x0i + x2i; in cftf1st()
1855 a[j1 + 1] = x0i - x2i; in cftf1st()
1859 x0i = x1i + x3r; in cftf1st()
1860 a[j2] = wk1r * x0r - wk1i * x0i; in cftf1st()
1861 a[j2 + 1] = wk1r * x0i + wk1i * x0r; in cftf1st()
[all …]
Dfftsg.f1603 real*8 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i local
1611 x0i = a(1) + a(j2 + 1)
1619 a(1) = x0i + x2i
1621 a(j1 + 1) = x0i - x2i
1648 x0i = a(j + 1) + a(j2 + 1)
1664 a(j + 1) = x0i + x2i
1668 a(j1 + 1) = x0i - x2i
1672 x0i = x1i + x3r
1673 a(j2) = wk1r * x0r - wk1i * x0i
1674 a(j2 + 1) = wk1r * x0i + wk1i * x0r
[all …]
Dfft4f2d.f816 real*8 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i local
826 x0i = a(j + 1, i) + a(j1 + 1, i)
834 a(j + 1, i) = x0i + x2i
836 a(j2 + 1, i) = x0i - x2i
849 x0i = a(j + 1, i) + a(j1 + 1, i)
857 a(j + 1, i) = x0i + x2i
858 a(j2, i) = x2i - x0i
861 x0i = x1i + x3r
862 a(j1, i) = wk1r * (x0r - x0i)
863 a(j1 + 1, i) = wk1r * (x0r + x0i)
[all …]
Dfft4f2d.c915 double x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in cftbcol() local
926 x0i = a[i][j + 1] + a[i][j1 + 1]; in cftbcol()
934 a[i][j + 1] = x0i + x2i; in cftbcol()
936 a[i][j2 + 1] = x0i - x2i; in cftbcol()
949 x0i = a[i][j + 1] + a[i][j1 + 1]; in cftbcol()
957 a[i][j + 1] = x0i + x2i; in cftbcol()
958 a[i][j2] = x2i - x0i; in cftbcol()
961 x0i = x1i + x3r; in cftbcol()
962 a[i][j1] = wk1r * (x0r - x0i); in cftbcol()
963 a[i][j1 + 1] = wk1r * (x0r + x0i); in cftbcol()
[all …]
Dshrtdct.c58 double x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i; in ddct8x8s() local
65 x0i = a[2][j] + a[5][j]; in ddct8x8s()
72 xi = x0i + x2i; in ddct8x8s()
76 xi = x0i - x2i; in ddct8x8s()
93 x0i = a[j][2] + a[j][5]; in ddct8x8s()
100 xi = x0i + x2i; in ddct8x8s()
104 xi = x0i - x2i; in ddct8x8s()
133 x0i = C8_4R * (a[0][j] - a[4][j]); in ddct8x8s()
135 x2i = x0i - xi; in ddct8x8s()
137 x0i += xi; in ddct8x8s()
[all …]
/external/libxaac/decoder/armv7/
Dixheaacd_mps_complex_fft_64_asm.s30 LDRD r4, [r1] @r4=x0r, r5=x0i
41 ADD r5, r5, r7 @x0i = x0i + x2i@
43 SUB r7, r5, r7, lsl#1 @x2i = x0i - (x2i << 1)@
50 ADD r5, r5, r9 @x0i = x0i + x1i@
52 SUB r9, r5, r9, lsl#1 @x1i = x0i - (x1i << 1)
81 LDRD r4, [r12] @r4=x0r, r5=x0i
99 ADD r5, r5, r9 @x0i = x0i + x2i@
101 SUB r9, r5, r9, lsl #1 @x2i = x0i - (x2i << 1)@
108 ADD r5, r5, r7 @x0i = x0i + x1i@
112 SUB r7, r5, r7, lsl #1 @x1i = x0i - (x1i << 1)
[all …]
Dixheaacd_complex_ifft_p2.s45 LDRD r4, [r1] @r4=x0r, r5=x0i
56 ADD r5, r5, r7 @x0i = x0i + x2i@
58 SUB r7, r5, r7, lsl#1 @x2i = x0i - (x2i << 1)@
65 ADD r5, r5, r9 @x0i = x0i + x1i@
67 SUB r9, r5, r9, lsl#1 @x1i = x0i - (x1i << 1)
96 LDRD r4, [r12] @r4=x0r, r5=x0i
114 ADD r5, r5, r9 @x0i = x0i + x2i@
116 SUB r9, r5, r9, lsl #1 @x2i = x0i - (x2i << 1)@
123 ADD r5, r5, r7 @x0i = x0i + x1i@
127 SUB r7, r5, r7, lsl #1 @x1i = x0i - (x1i << 1)
[all …]
Dixheaacd_complex_fft_p2.s45 LDRD r4, [r1] @r4=x0r, r5=x0i
56 ADD r5, r5, r7 @x0i = x0i + x2i@
58 SUB r7, r5, r7, lsl#1 @x2i = x0i - (x2i << 1)@
65 ADD r5, r5, r9 @x0i = x0i + x1i@
67 SUB r9, r5, r9, lsl#1 @x1i = x0i - (x1i << 1)
96 LDRD r4, [r12] @r4=x0r, r5=x0i
114 ADD r5, r5, r9 @x0i = x0i + x2i@
116 SUB r9, r5, r9, lsl #1 @x2i = x0i - (x2i << 1)@
123 ADD r5, r5, r7 @x0i = x0i + x1i@
127 SUB r7, r5, r7, lsl #1 @x1i = x0i - (x1i << 1)
[all …]
/external/llvm-project/clang/test/CXX/temp/temp.spec/temp.expl.spec/
Dp6.cpp16 int &use_X0_int(X0<int> x0i, // expected-note{{implicit instantiation first required here}} in use_X0_int() argument
18 x0i.f(); // expected-note{{implicit instantiation first required here}} in use_X0_int()
19 x0i.g(i); // expected-note{{implicit instantiation first required here}} in use_X0_int()
/external/clang/test/CXX/temp/temp.spec/temp.expl.spec/
Dp6.cpp16 int &use_X0_int(X0<int> x0i, // expected-note{{implicit instantiation first required here}} in use_X0_int() argument
18 x0i.f(); // expected-note{{implicit instantiation first required here}} in use_X0_int()
19 x0i.g(i); // expected-note{{implicit instantiation first required here}} in use_X0_int()
/external/clang/test/SemaTemplate/
Dinstantiate-member-template.cpp10 X0<int> x0i; variable
129 void test(X1 x1, X0<int> x0i, X0<long> x0l) { in test() argument
130 x1.f(x0i); in test()
Denum-argument.cpp24 X0<int> x0i; variable
/external/llvm-project/clang/test/SemaTemplate/
Dinstantiate-member-template.cpp10 X0<int> x0i; variable
129 void test(X1 x1, X0<int> x0i, X0<long> x0l) { in test() argument
130 x1.f(x0i); in test()
Denum-argument.cpp24 X0<int> x0i; variable
/external/clang/test/ASTMerge/Inputs/
Dclass-template1.cpp22 extern X0<int> *x0i;
Dclass-template2.cpp23 extern X0<Integer> *x0i;
/external/llvm-project/clang/test/ASTMerge/class-template/Inputs/
Dclass-template2.cpp25 extern X0<Integer> *x0i;
Dclass-template1.cpp24 extern X0<int> *x0i;
/external/clang/test/CXX/temp/temp.decls/temp.variadic/
Dfixed-expansion.cpp117 X0<int> x0i; // expected-error{{too few template arguments for class template 'X0'}} variable
/external/llvm-project/clang/test/CXX/temp/temp.decls/temp.variadic/
Dfixed-expansion.cpp117 X0<int> x0i; // expected-error{{too few template arguments for class template 'X0'}} variable

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