67 #define DCTSIZE 8  macro
79 #if DCTSIZE != 8
195   for (ctr = DCTSIZE-1; ctr >= 0; ctr--) {  in FUNC()
251     dataptr += DCTSIZE;         /* advance pointer to next row */  in FUNC()
276   for (ctr = DCTSIZE-1; ctr >= 0; ctr--) {  in FUNC()
277     tmp0 = dataptr[DCTSIZE*0] + dataptr[DCTSIZE*7];  in FUNC()
278     tmp7 = dataptr[DCTSIZE*0] - dataptr[DCTSIZE*7];  in FUNC()
279     tmp1 = dataptr[DCTSIZE*1] + dataptr[DCTSIZE*6];  in FUNC()
280     tmp6 = dataptr[DCTSIZE*1] - dataptr[DCTSIZE*6];  in FUNC()
281     tmp2 = dataptr[DCTSIZE*2] + dataptr[DCTSIZE*5];  in FUNC()
282     tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*5];  in FUNC()
283     tmp3 = dataptr[DCTSIZE*3] + dataptr[DCTSIZE*4];  in FUNC()
284     tmp4 = dataptr[DCTSIZE*3] - dataptr[DCTSIZE*4];  in FUNC()
295     dataptr[DCTSIZE*0] = DESCALE(tmp10 + tmp11, OUT_SHIFT);  in FUNC()
296     dataptr[DCTSIZE*4] = DESCALE(tmp10 - tmp11, OUT_SHIFT);  in FUNC()
299     dataptr[DCTSIZE*2] = DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865),  in FUNC()
301     dataptr[DCTSIZE*6] = DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065),  in FUNC()
327     dataptr[DCTSIZE*7] = DESCALE(tmp4 + z1 + z3, CONST_BITS + OUT_SHIFT);  in FUNC()
328     dataptr[DCTSIZE*5] = DESCALE(tmp5 + z2 + z4, CONST_BITS + OUT_SHIFT);  in FUNC()
329     dataptr[DCTSIZE*3] = DESCALE(tmp6 + z2 + z3, CONST_BITS + OUT_SHIFT);  in FUNC()
330     dataptr[DCTSIZE*1] = DESCALE(tmp7 + z1 + z4, CONST_BITS + OUT_SHIFT);  in FUNC()
358   for (ctr = DCTSIZE-1; ctr >= 0; ctr--) {  in FUNC()
359      tmp0 = dataptr[DCTSIZE*0] + dataptr[DCTSIZE*1];  in FUNC()
360      tmp1 = dataptr[DCTSIZE*2] + dataptr[DCTSIZE*3];  in FUNC()
361      tmp2 = dataptr[DCTSIZE*4] + dataptr[DCTSIZE*5];  in FUNC()
362      tmp3 = dataptr[DCTSIZE*6] + dataptr[DCTSIZE*7];  in FUNC()
363      tmp4 = dataptr[DCTSIZE*0] - dataptr[DCTSIZE*1];  in FUNC()
364      tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*3];  in FUNC()
365      tmp6 = dataptr[DCTSIZE*4] - dataptr[DCTSIZE*5];  in FUNC()
366      tmp7 = dataptr[DCTSIZE*6] - dataptr[DCTSIZE*7];  in FUNC()
373      dataptr[DCTSIZE*0] = DESCALE(tmp10 + tmp11, OUT_SHIFT);  in FUNC()
374      dataptr[DCTSIZE*4] = DESCALE(tmp10 - tmp11, OUT_SHIFT);  in FUNC()
377      dataptr[DCTSIZE*2] = DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865),  in FUNC()
379      dataptr[DCTSIZE*6] = DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065),  in FUNC()
387      dataptr[DCTSIZE*1] = DESCALE(tmp10 + tmp11, OUT_SHIFT);  in FUNC()
388      dataptr[DCTSIZE*5] = DESCALE(tmp10 - tmp11, OUT_SHIFT);  in FUNC()
391      dataptr[DCTSIZE*3] = DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865),  in FUNC()
393      dataptr[DCTSIZE*7] = DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065),  in FUNC()