Lines Matching refs:DCTSIZE
41 #if DCTSIZE != 8
157 for (ctr = DCTSIZE - 1; ctr >= 0; ctr--) {
213 dataptr += DCTSIZE; /* advance pointer to next row */
222 for (ctr = DCTSIZE - 1; ctr >= 0; ctr--) {
223 tmp0 = dataptr[DCTSIZE * 0] + dataptr[DCTSIZE * 7];
224 tmp7 = dataptr[DCTSIZE * 0] - dataptr[DCTSIZE * 7];
225 tmp1 = dataptr[DCTSIZE * 1] + dataptr[DCTSIZE * 6];
226 tmp6 = dataptr[DCTSIZE * 1] - dataptr[DCTSIZE * 6];
227 tmp2 = dataptr[DCTSIZE * 2] + dataptr[DCTSIZE * 5];
228 tmp5 = dataptr[DCTSIZE * 2] - dataptr[DCTSIZE * 5];
229 tmp3 = dataptr[DCTSIZE * 3] + dataptr[DCTSIZE * 4];
230 tmp4 = dataptr[DCTSIZE * 3] - dataptr[DCTSIZE * 4];
241 dataptr[DCTSIZE * 0] = (DCTELEM)DESCALE(tmp10 + tmp11, PASS1_BITS);
242 dataptr[DCTSIZE * 4] = (DCTELEM)DESCALE(tmp10 - tmp11, PASS1_BITS);
245 dataptr[DCTSIZE * 2] =
248 dataptr[DCTSIZE * 6] =
275 dataptr[DCTSIZE * 7] = (DCTELEM)DESCALE(tmp4 + z1 + z3,
277 dataptr[DCTSIZE * 5] = (DCTELEM)DESCALE(tmp5 + z2 + z4,
279 dataptr[DCTSIZE * 3] = (DCTELEM)DESCALE(tmp6 + z2 + z3,
281 dataptr[DCTSIZE * 1] = (DCTELEM)DESCALE(tmp7 + z1 + z4,