618     int32_t v0, v1, v2, v3, v4, v5, v6, v7;  in block_idct()  local
624         v0 = src[8 * 0];    /* Get even elements */  in block_idct()
629         t10 = v0 + v2;      /* Process the even elements */  in block_idct()
630         t12 = v0 - v2;  in block_idct()
634         v0 = t10 + v3;  in block_idct()
656         src[8 * 0] = v0 + v7;   /* Write-back transformed values */  in block_idct()
657         src[8 * 7] = v0 - v7;  in block_idct()
671         v0 = src[0] + (128L << 8);  /* Get even elements (remove DC offset (-128) here) */  in block_idct()
676         t10 = v0 + v2;              /* Process the even elements */  in block_idct()
677         t12 = v0 - v2;  in block_idct()
681         v0 = t10 + v3;  in block_idct()
705         dst[0] = (int16_t)((v0 + v7) >> 8);  in block_idct()
706         dst[7] = (int16_t)((v0 - v7) >> 8);  in block_idct()
714         dst[0] = BYTECLIP((v0 + v7) >> 8);  in block_idct()
715         dst[7] = BYTECLIP((v0 - v7) >> 8);  in block_idct()