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Searched refs:wp2 (Results 1 – 3 of 3) sorted by relevance

/external/libopus/celt/mips/
Dmdct_mipsr1.h102 const opus_val16 * OPUS_RESTRICT wp2 = window+(overlap>>1)-1; in clt_mdct_forward() local
106 *yp++ = S_MUL_ADD(*wp2, xp1[N2],*wp1,*xp2); in clt_mdct_forward()
107 *yp++ = S_MUL_SUB(*wp1, *xp1,*wp2, xp2[-N2]); in clt_mdct_forward()
111 wp2-=2; in clt_mdct_forward()
114 wp2 = window+overlap-1; in clt_mdct_forward()
126 *yp++ = S_MUL_SUB(*wp2, *xp2, *wp1, xp1[-N2]); in clt_mdct_forward()
127 *yp++ = S_MUL_ADD(*wp2, *xp1, *wp1, xp2[N2]); in clt_mdct_forward()
131 wp2-=2; in clt_mdct_forward()
274 const opus_val16 * OPUS_RESTRICT wp2 = window+overlap-1; in clt_mdct_backward() local
281 *yp1++ = MULT16_32_Q15(*wp2, x2) - MULT16_32_Q15(*wp1, x1); in clt_mdct_backward()
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/external/libopus/celt/arm/
Dcelt_mdct_ne10.c80 const opus_val16 * OPUS_RESTRICT wp2 = window+(overlap>>1)-1; in clt_mdct_forward_neon() local
84 *yp++ = MULT16_32_Q15(*wp2, xp1[N2]) + MULT16_32_Q15(*wp1,*xp2); in clt_mdct_forward_neon()
85 *yp++ = MULT16_32_Q15(*wp1, *xp1) - MULT16_32_Q15(*wp2, xp2[-N2]); in clt_mdct_forward_neon()
89 wp2-=2; in clt_mdct_forward_neon()
92 wp2 = window+overlap-1; in clt_mdct_forward_neon()
104 *yp++ = -MULT16_32_Q15(*wp1, xp1[-N2]) + MULT16_32_Q15(*wp2, *xp2); in clt_mdct_forward_neon()
105 *yp++ = MULT16_32_Q15(*wp2, *xp1) + MULT16_32_Q15(*wp1, xp2[N2]); in clt_mdct_forward_neon()
109 wp2-=2; in clt_mdct_forward_neon()
244 const opus_val16 * OPUS_RESTRICT wp2 = window+overlap-1; in clt_mdct_backward_neon() local
251 *yp1++ = MULT16_32_Q15(*wp2, x2) - MULT16_32_Q15(*wp1, x1); in clt_mdct_backward_neon()
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/external/libopus/celt/
Dmdct.c159 const opus_val16 * OPUS_RESTRICT wp2 = window+(overlap>>1)-1; in clt_mdct_forward_c() local
163 *yp++ = MULT16_32_Q15(*wp2, xp1[N2]) + MULT16_32_Q15(*wp1,*xp2); in clt_mdct_forward_c()
164 *yp++ = MULT16_32_Q15(*wp1, *xp1) - MULT16_32_Q15(*wp2, xp2[-N2]); in clt_mdct_forward_c()
168 wp2-=2; in clt_mdct_forward_c()
171 wp2 = window+overlap-1; in clt_mdct_forward_c()
183 *yp++ = -MULT16_32_Q15(*wp1, xp1[-N2]) + MULT16_32_Q15(*wp2, *xp2); in clt_mdct_forward_c()
184 *yp++ = MULT16_32_Q15(*wp2, *xp1) + MULT16_32_Q15(*wp1, xp2[N2]); in clt_mdct_forward_c()
188 wp2-=2; in clt_mdct_forward_c()
329 const opus_val16 * OPUS_RESTRICT wp2 = window+overlap-1; in clt_mdct_backward_c() local
336 *yp1++ = SUB32_ovflw(MULT16_32_Q15(*wp2, x2), MULT16_32_Q15(*wp1, x1)); in clt_mdct_backward_c()
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