Lines Matching refs:s0
74 REG_TYPE s0= aX[0]; in presymmetry() local
76 XPROD31( s0, s2, T[0], T[1], &aX[0], &aX[2] ); T+=step; in presymmetry()
80 REG_TYPE s0= aX[0]; in presymmetry() local
82 XPROD31( s0, s2, T[1], T[0], &aX[0], &aX[2] ); T-=step; in presymmetry()
106 REG_TYPE s0 = x[0] + x[1]; in mdct_butterfly_8() local
119 x[4] = s4 - s0; in mdct_butterfly_8()
121 x[6] = s4 + s0; in mdct_butterfly_8()
129 REG_TYPE s0, s1, s2, s3; in mdct_butterfly_16() local
131 s0 = x[ 8] - x[ 9]; x[ 8] += x[ 9]; in mdct_butterfly_16()
135 x[ 0] = MULT31((s0 - s1) , cPI2_8); in mdct_butterfly_16()
137 x[ 2] = MULT31((s0 + s1) , cPI2_8); in mdct_butterfly_16()
143 s0 = x[ 4] - x[ 5]; x[13] = x[ 5] + x[ 4]; in mdct_butterfly_16()
146 x[ 6] = s3; x[ 7] = s0; in mdct_butterfly_16()
156 REG_TYPE s0, s1, s2, s3; in mdct_butterfly_32() local
158 s0 = x[16] - x[17]; x[16] += x[17]; in mdct_butterfly_32()
162 XNPROD31( s0, s1, cPI3_8, cPI1_8, &x[ 0], &x[ 2] ); in mdct_butterfly_32()
166 s0 = x[20] - x[21]; x[20] += x[21]; in mdct_butterfly_32()
170 x[ 4] = MULT31((s0 - s1) , cPI2_8); in mdct_butterfly_32()
172 x[ 6] = MULT31((s0 + s1) , cPI2_8); in mdct_butterfly_32()
176 s0 = x[24] - x[25]; x[24] += x[25]; in mdct_butterfly_32()
180 XNPROD31( s0, s1, cPI1_8, cPI3_8, &x[ 8], &x[10] ); in mdct_butterfly_32()
184 s0 = x[28] - x[29]; x[28] += x[29]; in mdct_butterfly_32()
188 x[12] = s0; x[13] = s3; in mdct_butterfly_32()
201 REG_TYPE s0, s1, s2, s3; in mdct_butterfly_generic() local
204 s0 = x1[0] - x1[1]; x1[0] += x1[1]; in mdct_butterfly_generic()
208 XPROD31( s1, s0, T[0], T[1], &x2[0], &x2[2] ); in mdct_butterfly_generic()
217 s0 = x1[0] - x1[1]; x1[0] += x1[1]; in mdct_butterfly_generic()
221 XNPROD31( s0, s1, T[0], T[1], &x2[0], &x2[2] ); in mdct_butterfly_generic()
279 REG_TYPE s0, s1, s2, s3; in mdct_step7() local
284 s0 = w0[0] + w1[0]; in mdct_step7()
286 s2 = MULT32(s0, T[1]) + MULT32(s1, T[0]); in mdct_step7()
287 s3 = MULT32(s1, T[1]) - MULT32(s0, T[0]); in mdct_step7()
290 s0 = (w0[1] + w1[1])>>1; in mdct_step7()
292 w0[0] = s0 + s2; in mdct_step7()
294 w1[0] = s0 - s2; in mdct_step7()
302 s0 = w0[0] + w1[0]; in mdct_step7()
305 s2 = MULT32(s0, T[0]) + MULT32(s1, T[1]); in mdct_step7()
306 s3 = MULT32(s1, T[0]) - MULT32(s0, T[1]); in mdct_step7()
308 s0 = (w0[1] + w1[1])>>1; in mdct_step7()
310 w0[0] = s0 + s2; in mdct_step7()
312 w1[0] = s0 - s2; in mdct_step7()
330 REG_TYPE s0 = x[0]; in mdct_step8() local
332 XPROD31( s0, s1, T[0], T[1], x, x+1); T+=step; in mdct_step8()
341 REG_TYPE t0,t1,v0,v1,s0,s1; in mdct_step8() local
347 s0 = x[0]; in mdct_step8()
351 XPROD31( s0, s1, t0, t1, x, x+1 ); in mdct_step8()
353 s0 = x[2]; in mdct_step8()
357 XPROD31( s0, s1, v0, v1, x+2, x+3 ); in mdct_step8()
367 REG_TYPE t0,t1,v0,v1,q0,q1,s0,s1; in mdct_step8() local
379 s0 = x[0]; in mdct_step8()
381 XPROD31( s0, s1, t0, t1, x, x+1 ); in mdct_step8()
384 s0 = x[2]; in mdct_step8()
386 XPROD31( s0, s1, t0, t1, x+2, x+3 ); in mdct_step8()
392 s0 = x[4]; in mdct_step8()
394 XPROD31( s0, s1, v0, v1, x+4, x+5 ); in mdct_step8()
397 s0 = x[6]; in mdct_step8()
399 XPROD31( s0, s1, v0, v1, x+5, x+6 ); in mdct_step8()