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

/frameworks/av/media/libstagefright/codecs/aacenc/src/asm/ARMV7/
H A DRadix4FFT_v7.s59 VLD2.I32 {D28, D29, D30, D31}, [r6]! @ cosx = csptr[0]@ sinx = csptr[1]@
65 VQDMULH.S32 Q11, Q3, Q15 @ MULHIGH(sinx, t1)
67 VQDMULH.S32 Q13, Q2, Q15 @ MULHIGH(sinx, t0)
69 VADD.S32 Q2, Q10, Q11 @ MULHIGH(cosx, t0) + MULHIGH(sinx, t1)
70 VSUB.S32 Q3, Q12, Q13 @ MULHIGH(cosx, t1) - MULHIGH(sinx, t0)
86 VQDMULH.S32 Q11, Q5, Q15 @ MULHIGH(sinx, t1)
88 VQDMULH.S32 Q13, Q4, Q15 @ MULHIGH(sinx, t0)
90 VADD.S32 Q8, Q10, Q11 @ MULHIGH(cosx, t0) + MULHIGH(sinx, t1)
91 VSUB.S32 Q9, Q12, Q13 @ MULHIGH(cosx, t1) - MULHIGH(sinx, t0)
97 VQDMULH.S32 Q11, Q7, Q15 @ MULHIGH(sinx, t
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/frameworks/av/media/libstagefright/codecs/aacenc/src/asm/ARMV5E/
H A DRadix4FFT_v5.s64 smlawb r2, r11, r8, r4 @ r2 = L_mpy_wx(cosx, t0) + L_mpy_wx(sinx, t1)@
65 smulwb r5, r10, r8 @ L_mpy_wx(sinx, t0)
70 sub r3, r3, r5 @ r3 = L_mpy_wx(cosx, t1) - L_mpy_wx(sinx, t0)@
88 smlawb r4, r11, r8, r6 @ r4 = L_mpy_wx(cosx, t0) + L_mpy_wx(sinx, t1)@
89 smulwb r7, r10, r8 @ L_mpy_wx(sinx, t0)
92 sub r5, r5, r7 @ r5 = L_mpy_wx(cosx, t1) - L_mpy_wx(sinx, t0)@
100 smlawb r6, r11, r8, r2 @ r4 = L_mpy_wx(cosx, t0) + L_mpy_wx(sinx, t1)@
101 smulwb r3, r10, r8 @ L_mpy_wx(sinx, t0)
106 sub r7, r7, r3 @ r5 = L_mpy_wx(cosx, t1) - L_mpy_wx(sinx, t0)@
/frameworks/av/media/libstagefright/codecs/aacenc/src/
H A Dtransform.c193 int sinx, cosx; local
215 sinx = csptr[1];
216 r2 = MULHIGH(cosx, t0) + MULHIGH(sinx, t1); /* cos*br + sin*bi */
217 r3 = MULHIGH(cosx, t1) - MULHIGH(sinx, t0); /* cos*bi - sin*br */
230 sinx = csptr[3];
231 r4 = MULHIGH(cosx, t0) + MULHIGH(sinx, t1); /* cos*cr + sin*ci */
232 r5 = MULHIGH(cosx, t1) - MULHIGH(sinx, t0); /* cos*ci - sin*cr */
238 sinx = csptr[5];
239 r6 = MULHIGH(cosx, t0) + MULHIGH(sinx, t1); /* cos*cr + sin*ci */
240 r7 = MULHIGH(cosx, t1) - MULHIGH(sinx, t
[all...]

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