Lines Matching refs:DCTSIZE
42 * This module is specialized to the case DCTSIZE = 8.
45 #if DCTSIZE != 8
126 for (ctr = DCTSIZE-1; ctr >= 0; ctr--) {
170 dataptr += DCTSIZE; /* advance pointer to next row */
176 for (ctr = DCTSIZE-1; ctr >= 0; ctr--) {
177 tmp0 = dataptr[DCTSIZE*0] + dataptr[DCTSIZE*7];
178 tmp7 = dataptr[DCTSIZE*0] - dataptr[DCTSIZE*7];
179 tmp1 = dataptr[DCTSIZE*1] + dataptr[DCTSIZE*6];
180 tmp6 = dataptr[DCTSIZE*1] - dataptr[DCTSIZE*6];
181 tmp2 = dataptr[DCTSIZE*2] + dataptr[DCTSIZE*5];
182 tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*5];
183 tmp3 = dataptr[DCTSIZE*3] + dataptr[DCTSIZE*4];
184 tmp4 = dataptr[DCTSIZE*3] - dataptr[DCTSIZE*4];
193 dataptr[DCTSIZE*0] = tmp10 + tmp11; /* phase 3 */
194 dataptr[DCTSIZE*4] = tmp10 - tmp11;
197 dataptr[DCTSIZE*2] = tmp13 + z1; /* phase 5 */
198 dataptr[DCTSIZE*6] = tmp13 - z1;
215 dataptr[DCTSIZE*5] = z13 + z2; /* phase 6 */
216 dataptr[DCTSIZE*3] = z13 - z2;
217 dataptr[DCTSIZE*1] = z11 + z4;
218 dataptr[DCTSIZE*7] = z11 - z4;
