Searched refs:k4 (Results 1 - 3 of 3) sorted by relevance

/frameworks/base/media/libstagefright/codecs/m4v_h263/enc/src/
H A Ddct.cpp41 Int k0, k1, k2, k3, k4, k5, k6, k7; local
71 k4 = mask & (tmp >> 23);
72 k3 = k4 - (k3 << 1);
75 k4 = tmp2 & 0xFF;
77 k4 = k5 - (k4 << 1);
97 k3 = k3 + k4;
98 k4 = k3 - (k4 << 1);
111 k4
270 register Int k0, k1, k2, k3, k4, k5, k6, k7; local
476 register Int k0, k1, k2, k3, k4, k5, k6, k7; local
655 Int k0, k1, k2, k3, k4, k5, k6, k7; local
866 register Int k0, k1, k2, k3, k4, k5, k6, k7; local
1053 register Int k0, k1, k2, k3, k4, k5, k6, k7; local
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H A Ddct_inline.h49 __inline int32 mla554(int32 k4, int32 k12, int32 k1) argument
55 k0 = k4 * 554 + k1;
83 int32 k4, int32 k5, int32 k6, int32 k7)
95 carry = k4 >> 31;
96 abs_sum += (k4 ^ carry) - carry;
135 __inline int32 mla554(int32 k4, int32 k12, int32 k1) argument
141 smlabt k0, k4, k12, k1 local
200 __inline int32 mla554(int32 k4, int32 k12, int32 k1) argument
207 mla k0, k4, k0, k1 local
242 int32 k4, int3
82 sum_abs(int32 k0, int32 k1, int32 k2, int32 k3, int32 k4, int32 k5, int32 k6, int32 k7) argument
241 sum_abs(int32 k0, int32 k1, int32 k2, int32 k3, int32 k4, int32 k5, int32 k6, int32 k7) argument
254 eors carry, k4, k4, asr #31 ; local
301 mla554(int32 k4, int32 k12, int32 k1) argument
347 sum_abs(int32 k0, int32 k1, int32 k2, int32 k3, int32 k4, int32 k5, int32 k6, int32 k7) argument
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/frameworks/base/services/camera/libcameraservice/
H A DFakeCamera.cpp56 * B = ( Y + k4*Cb )
64 static const double k4 = 2.018; member in namespace:android
68 * G + k1/k3*R + k2/k4*B = Y*( 1 + k1/k3 + k2/k4 )
70 * Y = ( G + k1/k3*R + k2/k4*B ) / (1 + k1/k3 + k2/k4)
71 * Y0 = ( G0 + k1/k3*R0 + k2/k4*B0 ) / ((1 + k1/k3 + k2/k4)*k0) + 16
75 * kYb = k2/k4
84 static const double kYb = k2/k4;
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