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

/frameworks/av/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);
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/frameworks/compile/libbcc/lib/Support/
H A Dsha1.c124 /* (R0+R1), R2, R3, R4 are the different operations used in SHA1 */
126 #define R1(v,w,x,y,z,i) z+=((w&(x^y))^y)+blk(i)+0x5A827999+rol(v,5);w=rol(w,30); macro
162 R0(a,b,c,d,e,15); R1(e,a,b,c,d,16); R1(d,e,a,b,c,17);
163 R1(c,d,e,a,b,18); R1(b,c,d,e,a,19); R2(a,b,c,d,e,20);
/frameworks/av/media/libstagefright/codecs/avc/common/src/
H A Ddeblock.cpp1091 int L2 = 0, L1, L0, R0, R1, R2 = 0, RL0; local
1099 R1 = SrcPtr[pitch];
1103 // |R0 - R1| < Beta
1104 tmp1 = R0 - R1;
1136 tmp = R1 + R0 + L0;
1143 SrcPtr[0] = ((R1 << 1) + R0 + L1 + 2) >> 2;
1148 SrcPtr[-pitch] = (R1 + (tmp << 1) + L2 + 4) >> 3;
1154 SrcPtr[-pitch] = ((L1 << 1) + L0 + R1 + 2) >> 2;
1172 R1 = SrcPtr[pitch];
1181 // |R0 - R1| < Bet
1280 int L2 = 0, L1, L0, R0, R1, R2 = 0; local
1497 int L1, L0, R0, R1, tmp, tmp1; local
1587 int L1, L0, R0, R1, tmp, tmp1; local
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/frameworks/av/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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