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Searched
defs:B2
(Results
1 - 9
of
9
) sorted by null
/frameworks/base/media/libeffects/lvm/lib/Common/src/
Filters.h
34
* Biquad with coefficients A0, A1, A2, B1 and
B2
coefficients
43
LVM_INT16
B2
;
/bionic/libm/src/
s_cbrtf.c
29
B2
= 642849266; /*
B2
= (127-127.0/3-24/3-0.03306235651)*2**23 */
58
SET_FLOAT_WORD(t,sign|((high&0x7fffffff)/3+
B2
));
s_cbrt.c
27
B2
= 696219795; /*
B2
= (1023-1023/3-54/3-0.03306235651)*2**20 */
71
SET_HIGH_WORD(t,sign|((high&0x7fffffff)/3+
B2
));
/external/fdlibm/
s_cbrt.c
26
B2
= 696219795; /*
B2
= (664-0.03306235651)*2**20 */
62
t*=x; __HI(t)=__HI(t)/3+
B2
;
/frameworks/base/media/libeffects/lvm/lib/Eq/src/
LVEQNB_CalcCoef.c
58
/*
b2
= -0.5 * (2Q - D * t0) / (2Q + D * t0) */
59
/* b1 = (0.5 -
b2
) * (1 - coserr(t0)) */
60
/* a0 = (0.5 +
b2
) / 2 */
73
/* 3. The value of the
B2
coefficient is only calculated as a single precision value, */
104
LVM_INT32
B2
;
128
* Calculate the
B2
coefficient
133
B2
= (B2_Num / (B2_Den >> 16)) << 15;
155
B1 = (0x40000000 -
B2
); /* B1 = (0.5 -
b2
/2) */
156
A0 = ((B1 >> 16) * (CosErr >> 10)) >> 6; /* Temporary storage for (0.5 -
b2
/2) * coserr(t0) *
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all
...]
/frameworks/base/media/libeffects/lvm/lib/Common/lib/
BIQUAD.h
48
LVM_INT16
B2
; /* -
b2
! */
57
LVM_INT32
B2
; /* -
b2
! */
89
LVM_INT16
B2
; /* -
b2
! */
96
LVM_INT32
B2
; /* -
b2
! */
104
LVM_INT16
B2
; /* -
b2
! */
[
all
...]
/frameworks/base/media/libeffects/lvm/lib/SpectrumAnalyzer/src/
LVPSA_Control.c
450
/*
b2
= -0.5 * (2Q - t0) / (2Q + t0) */
451
/* b1 = (0.5 -
b2
) * cos(t0) */
452
/* a0 = (0.5 +
b2
) / 2 */
479
LVM_INT32
B2
;
506
* Calculate the
B2
coefficient
511
B2
= (B2_Num / (B2_Den >> 16)) << 15;
531
B1 = ((0x40000000 -
B2
) >> 16) * (COS_T0 >> 16); /* B1 = (0.5 -
b2
) * cos(t0) */
532
A0 = (0x40000000 +
B2
) >> 1; /* A0 = (0.5 +
b2
) / 2 *
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...]
/external/jpeg/
jccolor.c
309
#define
B2
(n) (((n) >> 16) & 0xFF)
326
*out0++ = PACK(B0(src0), B3(src0),
B2
(src1), B1(src2));
327
*out1++ = PACK(B1(src0), B0(src1), B3(src1),
B2
(src2));
328
*out2++ = PACK(
B2
(src0), B1(src1), B0(src2), B3(src2));
/external/svox/pico/lib/
picopam.c
279
#define
B2
10
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...]
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