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Searched refs:M_PI_2 (Results 1 – 25 of 42) sorted by relevance

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/third_party/musl/src/math/
Dtanf.c21 t1pio2 = 1*M_PI_2, /* 0x3FF921FB, 0x54442D18 */
22 t2pio2 = 2*M_PI_2, /* 0x400921FB, 0x54442D18 */
23 t3pio2 = 3*M_PI_2, /* 0x4012D97C, 0x7F3321D2 */
24 t4pio2 = 4*M_PI_2; /* 0x401921FB, 0x54442D18 */
Dcosf.c21 c1pio2 = 1*M_PI_2, /* 0x3FF921FB, 0x54442D18 */
22 c2pio2 = 2*M_PI_2, /* 0x400921FB, 0x54442D18 */
23 c3pio2 = 3*M_PI_2, /* 0x4012D97C, 0x7F3321D2 */
24 c4pio2 = 4*M_PI_2; /* 0x401921FB, 0x54442D18 */
Dsinf.c21 s1pio2 = 1*M_PI_2, /* 0x3FF921FB, 0x54442D18 */
22 s2pio2 = 2*M_PI_2, /* 0x400921FB, 0x54442D18 */
23 s3pio2 = 3*M_PI_2, /* 0x4012D97C, 0x7F3321D2 */
24 s4pio2 = 4*M_PI_2; /* 0x401921FB, 0x54442D18 */
Dsincosf.c22 s1pio2 = 1*M_PI_2, /* 0x3FF921FB, 0x54442D18 */
23 s2pio2 = 2*M_PI_2, /* 0x400921FB, 0x54442D18 */
24 s3pio2 = 3*M_PI_2, /* 0x4012D97C, 0x7F3321D2 */
25 s4pio2 = 4*M_PI_2; /* 0x401921FB, 0x54442D18 */
/third_party/musl/porting/liteos_a/kernel/src/math/
Dtanf.c21 t1pio2 = 1*M_PI_2, /* 0x3FF921FB, 0x54442D18 */
22 t2pio2 = 2*M_PI_2, /* 0x400921FB, 0x54442D18 */
23 t3pio2 = 3*M_PI_2, /* 0x4012D97C, 0x7F3321D2 */
24 t4pio2 = 4*M_PI_2; /* 0x401921FB, 0x54442D18 */
Dcosf.c21 c1pio2 = 1*M_PI_2, /* 0x3FF921FB, 0x54442D18 */
22 c2pio2 = 2*M_PI_2, /* 0x400921FB, 0x54442D18 */
23 c3pio2 = 3*M_PI_2, /* 0x4012D97C, 0x7F3321D2 */
24 c4pio2 = 4*M_PI_2; /* 0x401921FB, 0x54442D18 */
Dsinf.c21 s1pio2 = 1*M_PI_2, /* 0x3FF921FB, 0x54442D18 */
22 s2pio2 = 2*M_PI_2, /* 0x400921FB, 0x54442D18 */
23 s3pio2 = 3*M_PI_2, /* 0x4012D97C, 0x7F3321D2 */
24 s4pio2 = 4*M_PI_2; /* 0x401921FB, 0x54442D18 */
Dsincosf.c22 s1pio2 = 1*M_PI_2, /* 0x3FF921FB, 0x54442D18 */
23 s2pio2 = 2*M_PI_2, /* 0x400921FB, 0x54442D18 */
24 s3pio2 = 3*M_PI_2, /* 0x4012D97C, 0x7F3321D2 */
25 s4pio2 = 4*M_PI_2; /* 0x401921FB, 0x54442D18 */
/third_party/ffmpeg/libavfilter/
Daf_acontrast.c85 float d = src[c] * M_PI_2; in filter_flt()
105 double d = src[c] * M_PI_2; in filter_dbl()
126 float d = src[n] * M_PI_2; in filter_fltp()
144 double d = src[n] * M_PI_2; in filter_dblp()
Dvf_v360.c1132 } else if (phi >= -(M_PI_2 + M_PI_4) && phi < -M_PI_4) { in xyz_to_cube()
1134 phi_norm = phi + M_PI_2; in xyz_to_cube()
1135 } else if (phi >= M_PI_4 && phi < M_PI_2 + M_PI_4) { in xyz_to_cube()
1137 phi_norm = phi - M_PI_2; in xyz_to_cube()
1746 const float theta = ((2.f * j + 0.5f) / height - 1.f) * M_PI_2; in equirect_to_xyz()
1774 const float phi = ((2.f * i + 0.5f) / width - 1.f) * M_PI_2; in hequirect_to_xyz()
1775 const float theta = ((2.f * j + 0.5f) / height - 1.f) * M_PI_2; in hequirect_to_xyz()
2126 const float vf = (theta / M_PI_2 + 1.f) * height / 2.f; in xyz_to_equirect()
2163 const float uf = (phi / M_PI_2 + 1.f) * width / 2.f; in xyz_to_hequirect()
2164 const float vf = (theta / M_PI_2 + 1.f) * height / 2.f; in xyz_to_hequirect()
[all …]
Daf_asoftclip.c188 if (FFABS(sample) >= M_PI_2) in filter_flt()
280 if (FFABS(sample) >= M_PI_2) in filter_dbl()
Daf_vibrato.c177 …AVE_SIN, AV_SAMPLE_FMT_DBL, s->wave_table, s->wave_table_size, 0.0, s->buf_size - 1, 3.0 * M_PI_2); in config_input()
Daf_flanger.c134 s->max_samples - 2., 3 * M_PI_2); in config_input()
/third_party/gstreamer/gstreamer/gst/
Dmath-compat.h59 #ifndef M_PI_2
60 #define M_PI_2 G_PI_2 macro
/third_party/ffmpeg/libavutil/
Dmathematics.h54 #ifndef M_PI_2
55 #define M_PI_2 1.57079632679489661923 /* pi/2 */ macro
/third_party/musl/src/complex/
Dcacos.c10 return CMPLX(M_PI_2 - creal(z), -cimag(z)); in cacos()
Dcacosf.c8 return CMPLXF((float)M_PI_2 - crealf(z), -cimagf(z)); in cacosf()
/third_party/jerryscript/jerry-libm/include/
Dmath.h44 #define M_PI_2 1.5707963267948966192313216916397514 macro
/third_party/mesa3d/src/compiler/nir/
Dnir_builtin_builder.c222 nir_ffma_imm12(b, tmp, -2.0f, M_PI_2), in nir_atan()
297 nir_ffma_imm1(b, nir_b2f(b, flip, bit_size), M_PI_2, nir_atan(b, tan)); in nir_atan2()
/third_party/musl/ndk_musl_include/
Dmath.h376 #define M_PI_2 1.57079632679489661923 /* pi/2 */ macro
/third_party/musl/libc-test/src/api/
Dmath.c30 D(M_PI_2) in f()
/third_party/musl/porting/liteos_m/kernel/include/
Dmath.h376 #define M_PI_2 1.57079632679489661923 /* pi/2 */ macro
/third_party/musl/porting/uniproton/kernel/include/
Dmath.h376 #define M_PI_2 1.57079632679489661923 /* pi/2 */ macro
/third_party/musl/include/
Dmath.h376 #define M_PI_2 1.57079632679489661923 /* pi/2 */ macro
/third_party/musl/porting/liteos_a/kernel/include/
Dmath.h376 #define M_PI_2 1.57079632679489661923 /* pi/2 */ macro

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