| /frameworks/base/media/libstagefright/codecs/aacenc/src/asm/ARMV7/ |
| R4R8First_v7.s | 46 VADD.S32 Q0, Q2, Q3 @ r4 = (r0 + r2)@i4 = (i0 + i2)@i6 = (i1 + r3)@r7 = (r1 + i3)
47 VSUB.S32 Q1, Q2, Q3 @ r5 = (r0 - r2)@i5 = (i0 - i2)@r6 = (r1 - i3)@i7 = (i1 - r3)@
59 VADD.S32 Q4, Q2, Q3 @ t0 = (r0 + r2) >> 1@t1 = (i0 + i2) >> 1@i0 = i1 + r3@r2 = r1 + i3@
60 VSUB.S32 Q5, Q2, Q3 @ t2 = (r0 - r2) >> 1@t3 = (i0 - i2) >> 1@r0 = r1 - i3@i2 = i1 - r3@
84 VQDMULH.S32 Q3, Q2, Q15
131 VADD.S32 Q4, Q2, Q3
132 VSUB.S32 Q5, Q2, Q3
|
| Radix4FFT_v7.s | 60 VQDMULH.S32 Q10, Q2, Q14 @ MULHIGH(cosx, t0)
63 VQDMULH.S32 Q13, Q2, Q15 @ MULHIGH(sinx, t0)
65 VADD.S32 Q2, Q10, Q11 @ MULHIGH(cosx, t0) + MULHIGH(sinx, t1)
72 VSUB.S32 Q0, Q10, Q2 @ r0 = t0 - r2@
74 VADD.S32 Q2, Q10, Q2 @ r2 = t0 + r2@
109 VSUB.S32 Q10, Q2, Q4 @ xptr[0] = r2 - r4@
119 VADD.S32 Q10, Q2, Q4 @ xptr[0] = r2 + r4@
|
| PrePostMDCT_v7.s | 58 VQDMULH.S32 Q10, Q2, Q9 @ MULHIGH(cosb, tr2)
60 VQDMULH.S32 Q12, Q2, Q5 @ MULHIGH(cosb, ti2)
67 VREV64.32 Q2, Q0
110 VQDMULH.S32 Q10, Q2, Q8 @ MULHIGH(cosb, tr2)
112 VQDMULH.S32 Q12, Q2, Q9 @ MULHIGH(cosb, ti2)
118 VREV64.32 Q2, Q4
|
| /external/fdlibm/ |
| s_expm1.c | 39 * R1(z) ~ 1.0 + Q1*z + Q2*z**2 + Q3*z**3 + Q4*z**4 + Q5*z**5
41 * Q2 = 3.9682539681370365873E-4,
124 Q2 = 1.58730158725481460165e-03, /* 3F5A01A0 19FE5585 */
187 r1 = one+hxs*(Q1+hxs*(Q2+hxs*(Q3+hxs*(Q4+hxs*Q5))));
|
| /bionic/libm/src/ |
| s_expm1.c | 43 * R1(z) ~ 1.0 + Q1*z + Q2*z**2 + Q3*z**3 + Q4*z**4 + Q5*z**5
45 * Q2 = 3.9682539681370365873E-4,
125 Q2 = 1.58730158725481460165e-03, /* 3F5A01A0 19FE5585 */
185 r1 = one+hxs*(Q1+hxs*(Q2+hxs*(Q3+hxs*(Q4+hxs*Q5))));
|
| s_expm1f.c | 33 Q2 = 1.5873016091e-03, /* 0x3ad00d01 */
90 r1 = one+hxs*(Q1+hxs*(Q2+hxs*(Q3+hxs*(Q4+hxs*Q5))));
|
| /external/srec/srec/cfront/ |
| cheldsp4.c | 94 if (frmind < Q2 - 1)
106 for (j = 0; j < Q2; j++, cpt += (mel_dim + 1))
123 if (frmind < Q2 - 1)
142 for (j = 0; j < Q2; j++, cpt += (mel_dim + 1))
143 val += deldel[j] * SHIFT_DOWN((*cpt), 4); /* Q2 frames forward, not around...? */
|
| chelfep.c | 63 (Q2 - 1) *(channel->mel_dim + 1), sizeof(float));
|
| frontobj.c | 184 channel->cep = (cepdata *) CALLOC((Q2 + 1) * (channel->mel_dim + 1),
255 memset(channel->cep, 0x00, Q2 *(channel->mel_dim + 1) * sizeof(float));
|
| spec_anl.c | 64 (Q2 - 1) *(channel->mel_dim + 1), sizeof(cepdata));
|
| /frameworks/base/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/ |
| Dot_p_neon.s | 40 VLD1.S16 {Q2, Q3}, [r0]! @load 16 Word16 x[]
68 VLD1.S16 {Q2, Q3}, [r1]!
77 VLD1.S16 {Q2, Q3}, [r0]!
|
| Filt_6k_7k_neon.s | 61 VLD1.S16 {Q2, Q3}, [r7]! @ signal[16] ~ signal[31]
67 VSHR.S16 Q12, Q2, #2
74 VSHR.S16 Q2, Q8, #2
79 VST1.S16 {Q2, Q3}, [r6]!
89 VLD1.S16 {Q2, Q3}, [r10]! @fir_6k_7k[16] ~ fir_6k_7k[31]
|
| Norm_Corr_neon.s | 74 VLD1.S16 {Q2, Q3}, [r14]!
117 VLD1.S16 {Q2, Q3}, [r14]! @ load 16 excf[]
138 VLD1.S16 {Q2, Q3}, [r14]! @ load 16 excf[]
|
| pred_lt4_1_neon.s | 49 VLD1.S16 {Q2, Q3}, [r11]!
|
| scale_sig_neon.s | 68 VLD1.S16 {Q2, Q3}, [r5]! @load 16 Word16 x[]
|
| /external/srec/srec/include/ |
| front.h | 53 #define Q2 7
|
| /bionic/libm/bsdsrc/ |
| b_tgamma.c | 104 #define Q2 -2.07474561943859936441469926649e-01
255 q = Q0 +z*(Q1+z*(Q2+z*(Q3+z*(Q4+z*(Q5+z*(Q6+z*(Q7+z*Q8)))))));
|
| /external/libvpx/vp8/common/ppc/ |
| loopfilter_filters_altivec.asm | 384 max_abs v14, v13, v6, v5 ;# |Q2 - Q1|
385 max_abs v14, v13, v7, v6 ;# |Q3 - Q2|
424 lvx v6, r5, r3 ;# Q2
606 stvx v6, r5, r3 ;# Q2
728 .macro Fil P3, P2, P1, P0, Q0, Q1, Q2, Q3
734 Abs v4, v5, \Q2, \Q3 ;# K = |Q2-Q3| = next |P0-P1]
736 max_abs v14, v13, \Q1, \Q2 ;# M = max( M, |Q1-Q2|)
918 hwrite_uv v6, v26, v27, r10, v11, v12 ;# v6 == Q2
[all...] |
| /frameworks/base/media/libstagefright/codecs/avc/dec/src/ |
| pred_intra.cpp | 970 int P0, Q0, R0, S0, P1, Q1, R1, P2, Q2, D;
1006 Q2 = (x2 + 2 * x0 + x1 + 2) >> 2;
1011 temp |= (S0 << 24); //[Q2 D P1 Q1]
1027 temp = Q2 | (D << 8);
1041 int P0, Q0, R0, S0, P1, Q1, R1, P2, Q2, D;
1049 Q2 = (x0 + 2 * x1 + x2 + 2) >> 2;
1081 temp = P0 | (D << 8); //[P0 D P2 Q2]
1084 temp |= (Q2 << 24); //[S0 R1 R0 Q1]
[all...] |
| /frameworks/base/media/libstagefright/codecs/avc/enc/src/ |
| intra_est.cpp | 734 int P0, Q0, R0, S0, P1, Q1, R1, P2, Q2;
1072 Q2 = (P_I + 2 * P_J + P_K + 2) >> 2;
1077 temp |= (S0 << 24); //[Q2 D P1 Q1]
1090 temp = Q2 | (D << 8);
1101 Q2 = (P_A + 2 * P_B + P_C + 2) >> 2;
1120 temp = P0 | (D << 8); //[P0 D P2 Q2]
1123 temp |= (Q2 << 24); //[S0 R1 R0 Q1]
[all...] |
