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Searched refs:k1 (Results 1 – 6 of 6) sorted by relevance

/frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/
Ddct.cpp41 Int k0, k1, k2, k3, k4, k5, k6, k7; in BlockDCT_AANwSub() local
62 k1 = mask & (tmp << 1); in BlockDCT_AANwSub()
63 k0 = k1 - (k0 << 1); in BlockDCT_AANwSub()
64 k1 = (tmp2 >> 8) & 0xFF; in BlockDCT_AANwSub()
66 k1 = k2 - (k1 << 1); in BlockDCT_AANwSub()
93 k1 = k1 + k6; in BlockDCT_AANwSub()
94 k6 = k1 - (k6 << 1); in BlockDCT_AANwSub()
102 k1 = k1 + k2; in BlockDCT_AANwSub()
103 k2 = k1 - (k2 << 1); in BlockDCT_AANwSub()
105 k0 = k0 + k1; in BlockDCT_AANwSub()
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Ddct_inline.h40 int32 k1; in mla392() local
44 k1 = k0 * 392 + round; in mla392()
46 return k1; in mla392()
49 __inline int32 mla554(int32 k4, int32 k12, int32 k1) in mla554() argument
55 k0 = k4 * 554 + k1; in mla554()
60 __inline int32 mla1338(int32 k6, int32 k14, int32 k1) in mla1338() argument
66 out = k6 * 1338 + k1; in mla1338()
71 __inline int32 mla946(int32 k6, int32 k14, int32 k1) in mla946() argument
77 out = k6 * 946 + k1; in mla946()
82 __inline int32 sum_abs(int32 k0, int32 k1, int32 k2, int32 k3, in sum_abs() argument
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Dmotion_comp.cpp1910 Int k1 = lx - MB_SIZE, k2 = lx_uv - B_SIZE; in get_MB() local
1924 c_prev += k1; in get_MB()
1940 c_prev += k1; in get_MB()
/frameworks/av/media/libstagefright/codecs/aacdec/
Dsbr_generate_high_freq.cpp487 Int32 *k1; in high_freq_coeff_LC() local
497 k1 = scratch_mem; in high_freq_coeff_LC()
538 k1[loBand] = - quotient.quotient >> quotient.shift_factor; in high_freq_coeff_LC()
544 k1[loBand] = (Int32)0xC0000000; /* -1.0 in Q30 */ in high_freq_coeff_LC()
548 k1[loBand] = 0x40000000; /* 1.0 in Q30 */ in high_freq_coeff_LC()
552 k1[loBand] = -quotient.quotient; in high_freq_coeff_LC()
559 k1[loBand] = (Int32)0xC0000000; /* -1.0 in Q30 */ in high_freq_coeff_LC()
563 k1[loBand] = 0x40000000; /* 1.0 in Q30 */ in high_freq_coeff_LC()
634 k1[loBand] = 0; in high_freq_coeff_LC()
639 k1[0] = 0; in high_freq_coeff_LC()
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/frameworks/av/services/camera/libcameraservice/
DFakeCamera.cpp61 static const double k1 = 0.813; variable
83 static const double kYr = k1/k3;
148 static const double kRr = (k1 + k3 + k2*k3/k4);
175 static const double kBb = (k2 + k4 + k1*k4/k3);
/frameworks/base/services/sensorservice/
DFusion.cpp385 const float k1 = sinf(lwedT); in predict() local
387 Phi[0][0] = I33 - wx*(k1*ilwe) + wx2*k0; in predict()
388 Phi[1][0] = wx*k0 - I33dT - wx2*(ilwe*ilwe*ilwe)*(lwedT-k1); in predict()