Lines Matching defs:x2
99 register int32_t x0, x1, x2, x3, x4, x5, x6, x7, temp;
106 x2 = (pInVect[2] + pInVect[6]) >> 1;
120 /* rearrangement of x2 and x6 as in (15) */
121 x2 -= x6;
124 /* 2-point IDCT of x2 and x6 and post-multiplication as in (15) */
126 temp = x2;
127 SBC_IDCT_MULT(SBC_COS_PI_SUR_8, (x2 + x6),
128 x2); /*x2 = ( x2 + x6 ) * cos(1*pi/8) ; */
132 /* 4-point IDCT of x0,x2,x4 and x6 as in (11) */
133 res_even[0] = x0 + x2;
136 res_even[3] = x0 - x2;
231 int32_t temp, x2;
234 x2 = pInVect[2] >> 1;
237 tmp[1] = x2 - tmp[0];
238 tmp[0] += x2;