Lines Matching refs:z3
179 JLONG z1, z2, z3, z4, z5; variable
233 z3 = DEQUANTIZE(inptr[DCTSIZE * 6], quantptr[DCTSIZE * 6]);
235 z1 = MULTIPLY(z2 + z3, FIX_0_541196100);
236 tmp2 = z1 + MULTIPLY(z3, -FIX_1_847759065);
240 z3 = DEQUANTIZE(inptr[DCTSIZE * 4], quantptr[DCTSIZE * 4]);
242 tmp0 = LEFT_SHIFT(z2 + z3, CONST_BITS);
243 tmp1 = LEFT_SHIFT(z2 - z3, CONST_BITS);
261 z3 = tmp0 + tmp2;
263 z5 = MULTIPLY(z3 + z4, FIX_1_175875602); /* sqrt(2) * c3 */
271 z3 = MULTIPLY(z3, -FIX_1_961570560); /* sqrt(2) * (-c3-c5) */
274 z3 += z5;
277 tmp0 += z1 + z3;
279 tmp2 += z2 + z3;
338 z3 = (JLONG)wsptr[6];
340 z1 = MULTIPLY(z2 + z3, FIX_0_541196100);
341 tmp2 = z1 + MULTIPLY(z3, -FIX_1_847759065);
363 z3 = tmp0 + tmp2;
365 z5 = MULTIPLY(z3 + z4, FIX_1_175875602); /* sqrt(2) * c3 */
373 z3 = MULTIPLY(z3, -FIX_1_961570560); /* sqrt(2) * (-c3-c5) */
376 z3 += z5;
379 tmp0 += z1 + z3;
381 tmp2 += z2 + z3;
432 JLONG z1, z2, z3; in jpeg_idct_7x7() local
457 z3 = DEQUANTIZE(inptr[DCTSIZE * 6], quantptr[DCTSIZE * 6]); in jpeg_idct_7x7()
459 tmp10 = MULTIPLY(z2 - z3, FIX(0.881747734)); /* c4 */ in jpeg_idct_7x7()
462 tmp0 = z1 + z3; in jpeg_idct_7x7()
465 tmp10 += tmp0 - MULTIPLY(z3, FIX(0.077722536)); /* c2-c4-c6 */ in jpeg_idct_7x7()
473 z3 = DEQUANTIZE(inptr[DCTSIZE * 5], quantptr[DCTSIZE * 5]); in jpeg_idct_7x7()
479 tmp2 = MULTIPLY(z2 + z3, -FIX(1.378756276)); /* -c1 */ in jpeg_idct_7x7()
481 z2 = MULTIPLY(z1 + z3, FIX(0.613604268)); /* c5 */ in jpeg_idct_7x7()
483 tmp2 += z2 + MULTIPLY(z3, FIX(1.870828693)); /* c3+c1-c5 */ in jpeg_idct_7x7()
510 z3 = (JLONG)wsptr[6]; in jpeg_idct_7x7()
512 tmp10 = MULTIPLY(z2 - z3, FIX(0.881747734)); /* c4 */ in jpeg_idct_7x7()
515 tmp0 = z1 + z3; in jpeg_idct_7x7()
518 tmp10 += tmp0 - MULTIPLY(z3, FIX(0.077722536)); /* c2-c4-c6 */ in jpeg_idct_7x7()
526 z3 = (JLONG)wsptr[5]; in jpeg_idct_7x7()
532 tmp2 = MULTIPLY(z2 + z3, -FIX(1.378756276)); /* -c1 */ in jpeg_idct_7x7()
534 z2 = MULTIPLY(z1 + z3, FIX(0.613604268)); /* c5 */ in jpeg_idct_7x7()
536 tmp2 += z2 + MULTIPLY(z3, FIX(1.870828693)); /* c3+c1-c5 */ in jpeg_idct_7x7()
581 JLONG z1, z2, z3; in jpeg_idct_6x6() local
616 z3 = DEQUANTIZE(inptr[DCTSIZE * 5], quantptr[DCTSIZE * 5]); in jpeg_idct_6x6()
617 tmp1 = MULTIPLY(z1 + z3, FIX(0.366025404)); /* c5 */ in jpeg_idct_6x6()
619 tmp2 = tmp1 + LEFT_SHIFT(z3 - z2, CONST_BITS); in jpeg_idct_6x6()
620 tmp1 = LEFT_SHIFT(z1 - z2 - z3, PASS1_BITS); in jpeg_idct_6x6()
656 z3 = (JLONG)wsptr[5]; in jpeg_idct_6x6()
657 tmp1 = MULTIPLY(z1 + z3, FIX(0.366025404)); /* c5 */ in jpeg_idct_6x6()
659 tmp2 = tmp1 + LEFT_SHIFT(z3 - z2, CONST_BITS); in jpeg_idct_6x6()
660 tmp1 = LEFT_SHIFT(z1 - z2 - z3, CONST_BITS); in jpeg_idct_6x6()
702 JLONG z1, z2, z3; in jpeg_idct_5x5() local
728 z3 = tmp12 + z2; in jpeg_idct_5x5()
729 tmp10 = z3 + z1; in jpeg_idct_5x5()
730 tmp11 = z3 - z1; in jpeg_idct_5x5()
736 z3 = DEQUANTIZE(inptr[DCTSIZE * 3], quantptr[DCTSIZE * 3]); in jpeg_idct_5x5()
738 z1 = MULTIPLY(z2 + z3, FIX(0.831253876)); /* c3 */ in jpeg_idct_5x5()
740 tmp1 = z1 - MULTIPLY(z3, FIX(2.176250899)); /* c1+c3 */ in jpeg_idct_5x5()
766 z3 = tmp12 + z2; in jpeg_idct_5x5()
767 tmp10 = z3 + z1; in jpeg_idct_5x5()
768 tmp11 = z3 - z1; in jpeg_idct_5x5()
774 z3 = (JLONG)wsptr[3]; in jpeg_idct_5x5()
776 z1 = MULTIPLY(z2 + z3, FIX(0.831253876)); /* c3 */ in jpeg_idct_5x5()
778 tmp1 = z1 - MULTIPLY(z3, FIX(2.176250899)); /* c1+c3 */ in jpeg_idct_5x5()
907 JLONG z1, z2, z3, z4; in jpeg_idct_9x9() local
932 z3 = DEQUANTIZE(inptr[DCTSIZE * 6], quantptr[DCTSIZE * 6]); in jpeg_idct_9x9()
934 tmp3 = MULTIPLY(z3, FIX(0.707106781)); /* c6 */ in jpeg_idct_9x9()
954 z3 = DEQUANTIZE(inptr[DCTSIZE * 5], quantptr[DCTSIZE * 5]); in jpeg_idct_9x9()
959 tmp2 = MULTIPLY(z1 + z3, FIX(0.909038955)); /* c5 */ in jpeg_idct_9x9()
962 tmp1 = MULTIPLY(z3 - z4, FIX(1.392728481)); /* c1 */ in jpeg_idct_9x9()
965 tmp1 = MULTIPLY(z1 - z3 - z4, FIX(1.224744871)); /* c3 */ in jpeg_idct_9x9()
994 z3 = (JLONG)wsptr[6]; in jpeg_idct_9x9()
996 tmp3 = MULTIPLY(z3, FIX(0.707106781)); /* c6 */ in jpeg_idct_9x9()
1016 z3 = (JLONG)wsptr[5]; in jpeg_idct_9x9()
1021 tmp2 = MULTIPLY(z1 + z3, FIX(0.909038955)); /* c5 */ in jpeg_idct_9x9()
1024 tmp1 = MULTIPLY(z3 - z4, FIX(1.392728481)); /* c1 */ in jpeg_idct_9x9()
1027 tmp1 = MULTIPLY(z1 - z3 - z4, FIX(1.224744871)); /* c3 */ in jpeg_idct_9x9()
1079 JLONG z1, z2, z3, z4, z5; in jpeg_idct_10x10() local
1097 z3 = DEQUANTIZE(inptr[DCTSIZE * 0], quantptr[DCTSIZE * 0]); in jpeg_idct_10x10()
1098 z3 = LEFT_SHIFT(z3, CONST_BITS); in jpeg_idct_10x10()
1100 z3 += ONE << (CONST_BITS - PASS1_BITS - 1); in jpeg_idct_10x10()
1104 tmp10 = z3 + z1; in jpeg_idct_10x10()
1105 tmp11 = z3 - z2; in jpeg_idct_10x10()
1107 tmp22 = RIGHT_SHIFT(z3 - LEFT_SHIFT(z1 - z2, 1), in jpeg_idct_10x10()
1111 z3 = DEQUANTIZE(inptr[DCTSIZE * 6], quantptr[DCTSIZE * 6]); in jpeg_idct_10x10()
1113 z1 = MULTIPLY(z2 + z3, FIX(0.831253876)); /* c6 */ in jpeg_idct_10x10()
1115 tmp13 = z1 - MULTIPLY(z3, FIX(2.176250899)); /* c2+c6 */ in jpeg_idct_10x10()
1126 z3 = DEQUANTIZE(inptr[DCTSIZE * 5], quantptr[DCTSIZE * 5]); in jpeg_idct_10x10()
1133 z5 = LEFT_SHIFT(z3, CONST_BITS); in jpeg_idct_10x10()
1144 tmp12 = LEFT_SHIFT(z1 - tmp13 - z3, PASS1_BITS); in jpeg_idct_10x10()
1172 z3 = (JLONG)wsptr[0] + (ONE << (PASS1_BITS + 2)); in jpeg_idct_10x10()
1173 z3 = LEFT_SHIFT(z3, CONST_BITS); in jpeg_idct_10x10()
1177 tmp10 = z3 + z1; in jpeg_idct_10x10()
1178 tmp11 = z3 - z2; in jpeg_idct_10x10()
1180 tmp22 = z3 - LEFT_SHIFT(z1 - z2, 1); /* c0 = (c4-c8)*2 */ in jpeg_idct_10x10()
1183 z3 = (JLONG)wsptr[6]; in jpeg_idct_10x10()
1185 z1 = MULTIPLY(z2 + z3, FIX(0.831253876)); /* c6 */ in jpeg_idct_10x10()
1187 tmp13 = z1 - MULTIPLY(z3, FIX(2.176250899)); /* c2+c6 */ in jpeg_idct_10x10()
1198 z3 = (JLONG)wsptr[5]; in jpeg_idct_10x10()
1199 z3 = LEFT_SHIFT(z3, CONST_BITS); in jpeg_idct_10x10()
1208 z4 = z3 + tmp12; in jpeg_idct_10x10()
1214 z4 = z3 - tmp12 - LEFT_SHIFT(tmp13, CONST_BITS - 1); in jpeg_idct_10x10()
1216 tmp12 = LEFT_SHIFT(z1 - tmp13, CONST_BITS) - z3; in jpeg_idct_10x10()
1274 JLONG z1, z2, z3, z4; in jpeg_idct_11x11() local
1299 z3 = DEQUANTIZE(inptr[DCTSIZE * 6], quantptr[DCTSIZE * 6]); in jpeg_idct_11x11()
1301 tmp20 = MULTIPLY(z2 - z3, FIX(2.546640132)); /* c2+c4 */ in jpeg_idct_11x11()
1303 z4 = z1 + z3; in jpeg_idct_11x11()
1309 tmp20 += tmp25 + MULTIPLY(z3, FIX(2.115825087)); /* c4+c6 */ in jpeg_idct_11x11()
1312 tmp22 = tmp24 - MULTIPLY(z3, FIX(0.788749120)); /* c8+c10 */ in jpeg_idct_11x11()
1321 z3 = DEQUANTIZE(inptr[DCTSIZE * 5], quantptr[DCTSIZE * 5]); in jpeg_idct_11x11()
1325 tmp14 = MULTIPLY(tmp11 + z3 + z4, FIX(0.398430003)); /* c9 */ in jpeg_idct_11x11()
1327 tmp12 = MULTIPLY(z1 + z3, FIX(0.670361295)); /* c5-c9 */ in jpeg_idct_11x11()
1331 z1 = tmp14 - MULTIPLY(z2 + z3, FIX(1.163011579)); /* c7+c9 */ in jpeg_idct_11x11()
1333 tmp12 += z1 - MULTIPLY(z3, FIX(1.192193623)); /* c3+c5-c7-c9 */ in jpeg_idct_11x11()
1338 MULTIPLY(z3, FIX(1.001388905)) - /* c1-c9 */ in jpeg_idct_11x11()
1370 z3 = (JLONG)wsptr[6]; in jpeg_idct_11x11()
1372 tmp20 = MULTIPLY(z2 - z3, FIX(2.546640132)); /* c2+c4 */ in jpeg_idct_11x11()
1374 z4 = z1 + z3; in jpeg_idct_11x11()
1380 tmp20 += tmp25 + MULTIPLY(z3, FIX(2.115825087)); /* c4+c6 */ in jpeg_idct_11x11()
1383 tmp22 = tmp24 - MULTIPLY(z3, FIX(0.788749120)); /* c8+c10 */ in jpeg_idct_11x11()
1392 z3 = (JLONG)wsptr[5]; in jpeg_idct_11x11()
1396 tmp14 = MULTIPLY(tmp11 + z3 + z4, FIX(0.398430003)); /* c9 */ in jpeg_idct_11x11()
1398 tmp12 = MULTIPLY(z1 + z3, FIX(0.670361295)); /* c5-c9 */ in jpeg_idct_11x11()
1402 z1 = tmp14 - MULTIPLY(z2 + z3, FIX(1.163011579)); /* c7+c9 */ in jpeg_idct_11x11()
1404 tmp12 += z1 - MULTIPLY(z3, FIX(1.192193623)); /* c3+c5-c7-c9 */ in jpeg_idct_11x11()
1409 MULTIPLY(z3, FIX(1.001388905)) - /* c1-c9 */ in jpeg_idct_11x11()
1468 JLONG z1, z2, z3, z4; in jpeg_idct_12x12() local
1486 z3 = DEQUANTIZE(inptr[DCTSIZE * 0], quantptr[DCTSIZE * 0]); in jpeg_idct_12x12()
1487 z3 = LEFT_SHIFT(z3, CONST_BITS); in jpeg_idct_12x12()
1489 z3 += ONE << (CONST_BITS - PASS1_BITS - 1); in jpeg_idct_12x12()
1494 tmp10 = z3 + z4; in jpeg_idct_12x12()
1495 tmp11 = z3 - z4; in jpeg_idct_12x12()
1505 tmp21 = z3 + tmp12; in jpeg_idct_12x12()
1506 tmp24 = z3 - tmp12; in jpeg_idct_12x12()
1522 z3 = DEQUANTIZE(inptr[DCTSIZE * 5], quantptr[DCTSIZE * 5]); in jpeg_idct_12x12()
1528 tmp10 = z1 + z3; in jpeg_idct_12x12()
1532 tmp13 = MULTIPLY(z3 + z4, -FIX(1.045510580)); /* -(c7+c11) */ in jpeg_idct_12x12()
1533 tmp12 += tmp13 + tmp14 - MULTIPLY(z3, FIX(1.478575242)); /* c1+c5-c7-c11 */ in jpeg_idct_12x12()
1539 z2 -= z3; in jpeg_idct_12x12()
1540 z3 = MULTIPLY(z1 + z2, FIX_0_541196100); /* c9 */ in jpeg_idct_12x12()
1541 tmp11 = z3 + MULTIPLY(z1, FIX_0_765366865); /* c3-c9 */ in jpeg_idct_12x12()
1542 tmp14 = z3 - MULTIPLY(z2, FIX_1_847759065); /* c3+c9 */ in jpeg_idct_12x12()
1569 z3 = (JLONG)wsptr[0] + (ONE << (PASS1_BITS + 2)); in jpeg_idct_12x12()
1570 z3 = LEFT_SHIFT(z3, CONST_BITS); in jpeg_idct_12x12()
1575 tmp10 = z3 + z4; in jpeg_idct_12x12()
1576 tmp11 = z3 - z4; in jpeg_idct_12x12()
1586 tmp21 = z3 + tmp12; in jpeg_idct_12x12()
1587 tmp24 = z3 - tmp12; in jpeg_idct_12x12()
1603 z3 = (JLONG)wsptr[5]; in jpeg_idct_12x12()
1609 tmp10 = z1 + z3; in jpeg_idct_12x12()
1613 tmp13 = MULTIPLY(z3 + z4, -FIX(1.045510580)); /* -(c7+c11) */ in jpeg_idct_12x12()
1614 tmp12 += tmp13 + tmp14 - MULTIPLY(z3, FIX(1.478575242)); /* c1+c5-c7-c11 */ in jpeg_idct_12x12()
1620 z2 -= z3; in jpeg_idct_12x12()
1621 z3 = MULTIPLY(z1 + z2, FIX_0_541196100); /* c9 */ in jpeg_idct_12x12()
1622 tmp11 = z3 + MULTIPLY(z1, FIX_0_765366865); /* c3-c9 */ in jpeg_idct_12x12()
1623 tmp14 = z3 - MULTIPLY(z2, FIX_1_847759065); /* c3+c9 */ in jpeg_idct_12x12()
1684 JLONG z1, z2, z3, z4; in jpeg_idct_13x13() local
1708 z3 = DEQUANTIZE(inptr[DCTSIZE * 4], quantptr[DCTSIZE * 4]); in jpeg_idct_13x13()
1711 tmp10 = z3 + z4; in jpeg_idct_13x13()
1712 tmp11 = z3 - z4; in jpeg_idct_13x13()
1738 z3 = DEQUANTIZE(inptr[DCTSIZE * 5], quantptr[DCTSIZE * 5]); in jpeg_idct_13x13()
1742 tmp12 = MULTIPLY(z1 + z3, FIX(1.163874945)); /* c5 */ in jpeg_idct_13x13()
1747 tmp14 = MULTIPLY(z2 + z3, -FIX(0.338443458)); /* -c11 */ in jpeg_idct_13x13()
1749 tmp12 += tmp14 - MULTIPLY(z3, FIX(1.572116027)); /* c1+c5-c9-c11 */ in jpeg_idct_13x13()
1753 tmp14 = MULTIPLY(z3 + z4, -FIX(0.657217813)); /* -c9 */ in jpeg_idct_13x13()
1759 z1 = MULTIPLY(z3 - z2, FIX(0.937797057)); /* c7 */ in jpeg_idct_13x13()
1761 tmp15 += z1 + MULTIPLY(z3, FIX(0.384515595)) - /* c3-c7 */ in jpeg_idct_13x13()
1794 z3 = (JLONG)wsptr[4]; in jpeg_idct_13x13()
1797 tmp10 = z3 + z4; in jpeg_idct_13x13()
1798 tmp11 = z3 - z4; in jpeg_idct_13x13()
1824 z3 = (JLONG)wsptr[5]; in jpeg_idct_13x13()
1828 tmp12 = MULTIPLY(z1 + z3, FIX(1.163874945)); /* c5 */ in jpeg_idct_13x13()
1833 tmp14 = MULTIPLY(z2 + z3, -FIX(0.338443458)); /* -c11 */ in jpeg_idct_13x13()
1835 tmp12 += tmp14 - MULTIPLY(z3, FIX(1.572116027)); /* c1+c5-c9-c11 */ in jpeg_idct_13x13()
1839 tmp14 = MULTIPLY(z3 + z4, -FIX(0.657217813)); /* -c9 */ in jpeg_idct_13x13()
1845 z1 = MULTIPLY(z3 - z2, FIX(0.937797057)); /* c7 */ in jpeg_idct_13x13()
1847 tmp15 += z1 + MULTIPLY(z3, FIX(0.384515595)) - /* c3-c7 */ in jpeg_idct_13x13()
1912 JLONG z1, z2, z3, z4; in jpeg_idct_14x14() local
1936 z3 = MULTIPLY(z4, FIX(0.314692123)); /* c12 */ in jpeg_idct_14x14()
1940 tmp11 = z1 + z3; in jpeg_idct_14x14()
1943 tmp23 = RIGHT_SHIFT(z1 - LEFT_SHIFT(z2 + z3 - z4, 1), in jpeg_idct_14x14()
1949 z3 = MULTIPLY(z1 + z2, FIX(1.105676686)); /* c6 */ in jpeg_idct_14x14()
1951 tmp13 = z3 + MULTIPLY(z1, FIX(0.273079590)); /* c2-c6 */ in jpeg_idct_14x14()
1952 tmp14 = z3 - MULTIPLY(z2, FIX(1.719280954)); /* c6+c10 */ in jpeg_idct_14x14()
1967 z3 = DEQUANTIZE(inptr[DCTSIZE * 5], quantptr[DCTSIZE * 5]); in jpeg_idct_14x14()
1971 tmp14 = z1 + z3; in jpeg_idct_14x14()
1981 z4 = MULTIPLY(z2 + z3, -FIX(0.158341681)) - tmp13; /* -c13 */ in jpeg_idct_14x14()
1983 tmp12 += z4 - MULTIPLY(z3, FIX(2.373959773)); /* c3+c5-c13 */ in jpeg_idct_14x14()
1984 z4 = MULTIPLY(z3 - z2, FIX(1.405321284)); /* c1 */ in jpeg_idct_14x14()
1985 tmp14 += z4 + tmp13 - MULTIPLY(z3, FIX(1.6906431334)); /* c1+c9-c11 */ in jpeg_idct_14x14()
1988 tmp13 = LEFT_SHIFT(z1 - z3, PASS1_BITS); in jpeg_idct_14x14()
2021 z3 = MULTIPLY(z4, FIX(0.314692123)); /* c12 */ in jpeg_idct_14x14()
2025 tmp11 = z1 + z3; in jpeg_idct_14x14()
2028 tmp23 = z1 - LEFT_SHIFT(z2 + z3 - z4, 1); /* c0 = (c4+c12-c8)*2 */ in jpeg_idct_14x14()
2033 z3 = MULTIPLY(z1 + z2, FIX(1.105676686)); /* c6 */ in jpeg_idct_14x14()
2035 tmp13 = z3 + MULTIPLY(z1, FIX(0.273079590)); /* c2-c6 */ in jpeg_idct_14x14()
2036 tmp14 = z3 - MULTIPLY(z2, FIX(1.719280954)); /* c6+c10 */ in jpeg_idct_14x14()
2051 z3 = (JLONG)wsptr[5]; in jpeg_idct_14x14()
2055 tmp14 = z1 + z3; in jpeg_idct_14x14()
2064 tmp13 = MULTIPLY(z2 + z3, -FIX(0.158341681)) - z4; /* -c13 */ in jpeg_idct_14x14()
2066 tmp12 += tmp13 - MULTIPLY(z3, FIX(2.373959773)); /* c3+c5-c13 */ in jpeg_idct_14x14()
2067 tmp13 = MULTIPLY(z3 - z2, FIX(1.405321284)); /* c1 */ in jpeg_idct_14x14()
2068 tmp14 += tmp13 + z4 - MULTIPLY(z3, FIX(1.6906431334)); /* c1+c9-c11 */ in jpeg_idct_14x14()
2071 tmp13 = LEFT_SHIFT(z1 - z3, CONST_BITS) + z4; in jpeg_idct_14x14()
2138 JLONG z1, z2, z3, z4; in jpeg_idct_15x15() local
2162 z3 = DEQUANTIZE(inptr[DCTSIZE * 4], quantptr[DCTSIZE * 4]); in jpeg_idct_15x15()
2172 z4 = z2 - z3; in jpeg_idct_15x15()
2173 z3 += z2; in jpeg_idct_15x15()
2174 tmp10 = MULTIPLY(z3, FIX(1.337628990)); /* (c2+c4)/2 */ in jpeg_idct_15x15()
2181 tmp10 = MULTIPLY(z3, FIX(0.547059574)); /* (c8+c14)/2 */ in jpeg_idct_15x15()
2187 tmp10 = MULTIPLY(z3, FIX(0.790569415)); /* (c6+c12)/2 */ in jpeg_idct_15x15()
2201 z3 = MULTIPLY(z4, FIX(1.224744871)); /* c5 */ in jpeg_idct_15x15()
2212 tmp12 = z3 + MULTIPLY(z2, FIX(1.406466353)); /* c1 */ in jpeg_idct_15x15()
2216 tmp12 = MULTIPLY(z2, FIX(1.224744871)) - z3; /* c5 */ in jpeg_idct_15x15()
2218 tmp13 += z2 + MULTIPLY(z1, FIX(0.475753014)) - z3; /* c7-c11 */ in jpeg_idct_15x15()
2219 tmp15 += z2 - MULTIPLY(z4, FIX(0.869244010)) + z3; /* c11+c13 */ in jpeg_idct_15x15()
2253 z3 = (JLONG)wsptr[4]; in jpeg_idct_15x15()
2263 z4 = z2 - z3; in jpeg_idct_15x15()
2264 z3 += z2; in jpeg_idct_15x15()
2265 tmp10 = MULTIPLY(z3, FIX(1.337628990)); /* (c2+c4)/2 */ in jpeg_idct_15x15()
2272 tmp10 = MULTIPLY(z3, FIX(0.547059574)); /* (c8+c14)/2 */ in jpeg_idct_15x15()
2278 tmp10 = MULTIPLY(z3, FIX(0.790569415)); /* (c6+c12)/2 */ in jpeg_idct_15x15()
2292 z3 = MULTIPLY(z4, FIX(1.224744871)); /* c5 */ in jpeg_idct_15x15()
2303 tmp12 = z3 + MULTIPLY(z2, FIX(1.406466353)); /* c1 */ in jpeg_idct_15x15()
2307 tmp12 = MULTIPLY(z2, FIX(1.224744871)) - z3; /* c5 */ in jpeg_idct_15x15()
2309 tmp13 += z2 + MULTIPLY(z1, FIX(0.475753014)) - z3; /* c7-c11 */ in jpeg_idct_15x15()
2310 tmp15 += z2 - MULTIPLY(z4, FIX(0.869244010)) + z3; /* c11+c13 */ in jpeg_idct_15x15()
2380 JLONG z1, z2, z3, z4; in jpeg_idct_16x16() local
2414 z3 = z1 - z2; in jpeg_idct_16x16()
2415 z4 = MULTIPLY(z3, FIX(0.275899379)); /* c14[16] = c7[8] */ in jpeg_idct_16x16()
2416 z3 = MULTIPLY(z3, FIX(1.387039845)); /* c2[16] = c1[8] */ in jpeg_idct_16x16()
2418 tmp0 = z3 + MULTIPLY(z2, FIX_2_562915447); /* (c6+c2)[16] = (c3+c1)[8] */ in jpeg_idct_16x16()
2420 tmp2 = z3 - MULTIPLY(z1, FIX(0.601344887)); /* (c2-c10)[16] = (c1-c5)[8] */ in jpeg_idct_16x16()
2436 z3 = DEQUANTIZE(inptr[DCTSIZE * 5], quantptr[DCTSIZE * 5]); in jpeg_idct_16x16()
2439 tmp11 = z1 + z3; in jpeg_idct_16x16()
2451 z1 = MULTIPLY(z2 + z3, FIX(0.138617169)); /* c15 */ in jpeg_idct_16x16()
2453 tmp2 += z1 - MULTIPLY(z3, FIX(1.125726048)); /* c5+c7+c15-c3 */ in jpeg_idct_16x16()
2454 z1 = MULTIPLY(z3 - z2, FIX(1.407403738)); /* c1 */ in jpeg_idct_16x16()
2455 tmp11 += z1 - MULTIPLY(z3, FIX(0.766367282)); /* c1+c11-c9-c13 */ in jpeg_idct_16x16()
2464 z2 = MULTIPLY(z3 + z4, -FIX(1.353318001)); /* -c3 */ in jpeg_idct_16x16()
2467 z2 = MULTIPLY(z4 - z3, FIX(0.410524528)); /* c13 */ in jpeg_idct_16x16()
2514 z3 = z1 - z2; in jpeg_idct_16x16()
2515 z4 = MULTIPLY(z3, FIX(0.275899379)); /* c14[16] = c7[8] */ in jpeg_idct_16x16()
2516 z3 = MULTIPLY(z3, FIX(1.387039845)); /* c2[16] = c1[8] */ in jpeg_idct_16x16()
2518 tmp0 = z3 + MULTIPLY(z2, FIX_2_562915447); /* (c6+c2)[16] = (c3+c1)[8] */ in jpeg_idct_16x16()
2520 tmp2 = z3 - MULTIPLY(z1, FIX(0.601344887)); /* (c2-c10)[16] = (c1-c5)[8] */ in jpeg_idct_16x16()
2536 z3 = (JLONG)wsptr[5]; in jpeg_idct_16x16()
2539 tmp11 = z1 + z3; in jpeg_idct_16x16()
2551 z1 = MULTIPLY(z2 + z3, FIX(0.138617169)); /* c15 */ in jpeg_idct_16x16()
2553 tmp2 += z1 - MULTIPLY(z3, FIX(1.125726048)); /* c5+c7+c15-c3 */ in jpeg_idct_16x16()
2554 z1 = MULTIPLY(z3 - z2, FIX(1.407403738)); /* c1 */ in jpeg_idct_16x16()
2555 tmp11 += z1 - MULTIPLY(z3, FIX(0.766367282)); /* c1+c11-c9-c13 */ in jpeg_idct_16x16()
2564 z2 = MULTIPLY(z3 + z4, -FIX(1.353318001)); /* -c3 */ in jpeg_idct_16x16()
2567 z2 = MULTIPLY(z4 - z3, FIX(0.410524528)); /* c13 */ in jpeg_idct_16x16()