Searched defs:R1 (Results 1 - 4 of 4) sorted by relevance

/frameworks/base/media/libstagefright/codecs/amrwbenc/src/
H A Dp_med_ol.c42 Word32 i, j, max, R0, R1, R2; local
98 R1 = 0;
105 R1 += vo_mult32(*p2, *p2);
108 R1 += vo_mult32(*p2, *p2);
111 R1 += vo_mult32(*p2, *p2);
114 R1 += vo_mult32(*p2, *p2);
118 R1 = (R1 <<1) + 1L;
120 /* gain = R0/ sqrt(R1*R2) */
125 exp_R1 = norm_l(R1);
[all...]
/frameworks/base/media/libstagefright/codecs/avc/common/src/
H A Ddeblock.cpp1090 int L2 = 0, L1, L0, R0, R1, R2 = 0, RL0; local
1098 R1 = SrcPtr[pitch];
1102 // |R0 - R1| < Beta
1103 tmp1 = R0 - R1;
1135 tmp = R1 + R0 + L0;
1142 SrcPtr[0] = ((R1 << 1) + R0 + L1 + 2) >> 2;
1147 SrcPtr[-pitch] = (R1 + (tmp << 1) + L2 + 4) >> 3;
1153 SrcPtr[-pitch] = ((L1 << 1) + L0 + R1 + 2) >> 2;
1171 R1 = SrcPtr[pitch];
1180 // |R0 - R1| < Bet
1279 int L2 = 0, L1, L0, R0, R1, R2 = 0; local
1496 int L1, L0, R0, R1, tmp, tmp1; local
1586 int L1, L0, R0, R1, tmp, tmp1; local
[all...]
/frameworks/base/media/libstagefright/codecs/avc/dec/src/
H A Dpred_intra.cpp970 int P0, Q0, R0, S0, P1, Q1, R1, P2, Q2, D; local
994 R1 = (R0 + S0) >> 2;
1009 //[D P1 Q1 R1]
1017 temp |= (R1 << 24);
1041 int P0, Q0, R0, S0, P1, Q1, R1, P2, Q2, D; local
1072 R1 = (R0 + S0) >> 2;
1084 temp |= (Q2 << 24); //[S0 R1 R0 Q1]
1100 temp = S0 | (R1 << 8);
/frameworks/base/media/libstagefright/codecs/avc/enc/src/
H A Dintra_est.cpp734 int P0, Q0, R0, S0, P1, Q1, R1, P2, Q2; local
1064 R1 = (R0 + S0) >> 2;
1075 //[D P1 Q1 R1]
1082 temp |= (R1 << 24);
1111 R1 = (R0 + S0) >> 2;
1123 temp |= (Q2 << 24); //[S0 R1 R0 Q1]
1136 temp = S0 | (R1 << 8);

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