File size: 17,862 Bytes
8ead80b |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 |
;******************************************************************************
;* 36 point SSE-optimized IMDCT transform
;* Copyright (c) 2011 Vitor Sessak
;*
;* This file is part of FFmpeg.
;*
;* FFmpeg is free software; you can redistribute it and/or
;* modify it under the terms of the GNU Lesser General Public
;* License as published by the Free Software Foundation; either
;* version 2.1 of the License, or (at your option) any later version.
;*
;* FFmpeg is distributed in the hope that it will be useful,
;* but WITHOUT ANY WARRANTY; without even the implied warranty of
;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;* Lesser General Public License for more details.
;*
;* You should have received a copy of the GNU Lesser General Public
;* License along with FFmpeg; if not, write to the Free Software
;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
;******************************************************************************
%include "libavutil/x86/x86util.asm"
SECTION_RODATA
ps_mask: dd 0, ~0, ~0, ~0
ps_mask2: dd 0, ~0, 0, ~0
ps_mask3: dd 0, 0, 0, ~0
ps_mask4: dd 0, ~0, 0, 0
ps_val1: dd -0.5, -0.5, -0.8660254038, -0.8660254038
ps_val2: dd 1.0, 1.0, 0.8660254038, 0.8660254038
ps_val3: dd 0.1736481777, 0.1736481777, 0.3420201433, 0.3420201433
ps_val4: dd -0.7660444431, -0.7660444431, 0.8660254038, 0.8660254038
ps_val5: dd -0.9396926208, -0.9396926208, -0.9848077530, -0.9848077530
ps_val6: dd 0.5, 0.5, -0.6427876097, -0.6427876097
ps_val7: dd 1.0, 1.0, -0.6427876097, -0.6427876097
ps_p1p1m1m1: dd 0, 0, 0x80000000, 0x80000000
ps_p1m1p1m1: dd 0, 0x80000000, 0, 0x80000000
ps_cosh: dd 1.0, 0.50190991877167369479, 1.0, 5.73685662283492756461
dd 1.0, 0.51763809020504152469, 1.0, 1.93185165257813657349
dd 1.0, 0.55168895948124587824, -1.0, -1.18310079157624925896
dd 1.0, 0.61038729438072803416, -1.0, -0.87172339781054900991
dd 1.0, 0.70710678118654752439, 0.0, 0.0
ps_cosh_sse3: dd 1.0, -0.50190991877167369479, 1.0, -5.73685662283492756461
dd 1.0, -0.51763809020504152469, 1.0, -1.93185165257813657349
dd 1.0, -0.55168895948124587824, -1.0, 1.18310079157624925896
dd 1.0, -0.61038729438072803416, -1.0, 0.87172339781054900991
dd 1.0, -0.70710678118654752439, 0.0, 0.0
costabs: times 4 dd 0.98480773
times 4 dd 0.93969262
times 4 dd 0.86602539
times 4 dd -0.76604444
times 4 dd -0.64278764
times 4 dd 0.50000000
times 4 dd -0.50000000
times 4 dd -0.34202015
times 4 dd -0.17364818
times 4 dd 0.50190992
times 4 dd 0.51763808
times 4 dd 0.55168896
times 4 dd 0.61038726
times 4 dd 0.70710677
times 4 dd 0.87172341
times 4 dd 1.18310082
times 4 dd 1.93185163
times 4 dd 5.73685646
%define SBLIMIT 32
SECTION .text
%macro PSHUFD 3
%if cpuflag(sse2) && notcpuflag(avx)
pshufd %1, %2, %3
%else
shufps %1, %2, %2, %3
%endif
%endmacro
; input %2={x1,x2,x3,x4}, %3={y1,y2,y3,y4}
; output %1={x3,x4,y1,y2}
%macro BUILDINVHIGHLOW 3
%if cpuflag(avx)
shufps %1, %2, %3, 0x4e
%else
movlhps %1, %3
movhlps %1, %2
%endif
%endmacro
; input %2={x1,x2,x3,x4}, %3={y1,y2,y3,y4}
; output %1={x4,y1,y2,y3}
%macro ROTLEFT 3
%if cpuflag(ssse3)
palignr %1, %3, %2, 12
%else
BUILDINVHIGHLOW %1, %2, %3
shufps %1, %1, %3, 0x99
%endif
%endmacro
%macro INVERTHL 2
%if cpuflag(sse2)
PSHUFD %1, %2, 0x4e
%else
movhlps %1, %2
movlhps %1, %2
%endif
%endmacro
%macro BUTTERF 3
INVERTHL %2, %1
xorps %1, [ps_p1p1m1m1]
addps %1, %2
%if cpuflag(sse3)
mulps %1, %1, [ps_cosh_sse3 + %3]
PSHUFD %2, %1, 0xb1
addsubps %1, %1, %2
%else
mulps %1, [ps_cosh + %3]
PSHUFD %2, %1, 0xb1
xorps %1, [ps_p1m1p1m1]
addps %1, %2
%endif
%endmacro
%macro BUTTERF2 3
%if cpuflag(sse3)
mulps %1, %1, [ps_cosh_sse3 + %3]
PSHUFD %2, %1, 0xe1
addsubps %1, %1, %2
%else
mulps %1, [ps_cosh + %3]
PSHUFD %2, %1, 0xe1
xorps %1, [ps_p1m1p1m1]
addps %1, %2
%endif
%endmacro
%macro STORE 4
%if cpuflag(sse4)
movss [%3 ], %1
extractps dword [%3 + %4], %1, 1
extractps dword [%3 + 2*%4], %1, 2
extractps dword [%3 + 3*%4], %1, 3
%else
movhlps %2, %1
movss [%3 ], %1
movss [%3 + 2*%4], %2
shufps %1, %1, 0xb1
movss [%3 + %4], %1
movhlps %2, %1
movss [%3 + 3*%4], %2
%endif
%endmacro
%macro LOAD 4
movlps %1, [%3 ]
movhps %1, [%3 + %4]
movlps %2, [%3 + 2*%4]
movhps %2, [%3 + 3*%4]
shufps %1, %2, 0x88
%endmacro
%macro LOADA64 2
%if cpuflag(avx)
movu %1, [%2]
%else
movlps %1, [%2]
movhps %1, [%2 + 8]
%endif
%endmacro
%macro DEFINE_IMDCT 0
cglobal imdct36_float, 4,4,9, out, buf, in, win
; for(i=17;i>=1;i--) in[i] += in[i-1];
LOADA64 m0, inq
LOADA64 m1, inq + 16
ROTLEFT m5, m0, m1
PSHUFD m6, m0, 0x93
andps m6, m6, [ps_mask]
addps m0, m0, m6
LOADA64 m2, inq + 32
ROTLEFT m7, m1, m2
addps m1, m1, m5
LOADA64 m3, inq + 48
ROTLEFT m5, m2, m3
xorps m4, m4, m4
movlps m4, [inq+64]
BUILDINVHIGHLOW m6, m3, m4
shufps m6, m6, m4, 0xa9
addps m4, m4, m6
addps m2, m2, m7
addps m3, m3, m5
; for(i=17;i>=3;i-=2) in[i] += in[i-2];
movlhps m5, m5, m0
andps m5, m5, [ps_mask3]
BUILDINVHIGHLOW m7, m0, m1
andps m7, m7, [ps_mask2]
addps m0, m0, m5
BUILDINVHIGHLOW m6, m1, m2
andps m6, m6, [ps_mask2]
addps m1, m1, m7
BUILDINVHIGHLOW m7, m2, m3
andps m7, m7, [ps_mask2]
addps m2, m2, m6
movhlps m6, m6, m3
andps m6, m6, [ps_mask4]
addps m3, m3, m7
addps m4, m4, m6
; Populate tmp[]
movlhps m6, m1, m5 ; zero out high values
subps m6, m6, m4
subps m5, m0, m3
%if ARCH_X86_64
SWAP m5, m8
%endif
mulps m7, m2, [ps_val1]
%if ARCH_X86_64
mulps m5, m8, [ps_val2]
%else
mulps m5, m5, [ps_val2]
%endif
addps m7, m7, m5
mulps m5, m6, [ps_val1]
subps m7, m7, m5
%if ARCH_X86_64
SWAP m5, m8
%else
subps m5, m0, m3
%endif
subps m5, m5, m6
addps m5, m5, m2
shufps m6, m4, m3, 0xe4
subps m6, m6, m2
mulps m6, m6, [ps_val3]
addps m4, m4, m1
mulps m4, m4, [ps_val4]
shufps m1, m1, m0, 0xe4
addps m1, m1, m2
mulps m1, m1, [ps_val5]
mulps m3, m3, [ps_val6]
mulps m0, m0, [ps_val7]
addps m0, m0, m3
xorps m2, m1, [ps_p1p1m1m1]
subps m2, m2, m4
addps m2, m2, m0
addps m3, m4, m0
subps m3, m3, m6
xorps m3, m3, [ps_p1p1m1m1]
shufps m0, m0, m4, 0xe4
subps m0, m0, m1
addps m0, m0, m6
BUILDINVHIGHLOW m4, m2, m3
shufps m3, m3, m2, 0x4e
; we have tmp = {SwAPLH(m0), SwAPLH(m7), m3, m4, m5}
BUTTERF m0, m1, 0
BUTTERF m7, m2, 16
BUTTERF m3, m6, 32
BUTTERF m4, m1, 48
BUTTERF2 m5, m1, 64
; permutates:
; m0 0 1 2 3 => 2 6 10 14 m1
; m7 4 5 6 7 => 3 7 11 15 m2
; m3 8 9 10 11 => 17 13 9 5 m3
; m4 12 13 14 15 => 16 12 8 4 m5
; m5 16 17 xx xx => 0 1 xx xx m0
unpckhps m1, m0, m7
unpckhps m6, m3, m4
movhlps m2, m6, m1
movlhps m1, m1, m6
unpcklps m5, m5, m4
unpcklps m3, m3, m7
movhlps m4, m3, m5
movlhps m5, m5, m3
SWAP m4, m3
; permutation done
PSHUFD m6, m2, 0xb1
movss m4, [bufq + 4*68]
movss m7, [bufq + 4*64]
unpcklps m7, m7, m4
mulps m6, m6, [winq + 16*4]
addps m6, m6, m7
movss [outq + 64*SBLIMIT], m6
shufps m6, m6, m6, 0xb1
movss [outq + 68*SBLIMIT], m6
mulps m6, m3, [winq + 4*4]
LOAD m4, m7, bufq + 4*16, 16
addps m6, m6, m4
STORE m6, m7, outq + 16*SBLIMIT, 4*SBLIMIT
shufps m4, m0, m3, 0xb5
mulps m4, m4, [winq + 8*4]
LOAD m7, m6, bufq + 4*32, 16
addps m4, m4, m7
STORE m4, m6, outq + 32*SBLIMIT, 4*SBLIMIT
shufps m3, m3, m2, 0xb1
mulps m3, m3, [winq + 12*4]
LOAD m7, m6, bufq + 4*48, 16
addps m3, m3, m7
STORE m3, m7, outq + 48*SBLIMIT, 4*SBLIMIT
mulps m2, m2, [winq]
LOAD m6, m7, bufq, 16
addps m2, m2, m6
STORE m2, m7, outq, 4*SBLIMIT
mulps m4, m1, [winq + 20*4]
STORE m4, m7, bufq, 16
mulps m3, m5, [winq + 24*4]
STORE m3, m7, bufq + 4*16, 16
shufps m0, m0, m5, 0xb0
mulps m0, m0, [winq + 28*4]
STORE m0, m7, bufq + 4*32, 16
shufps m5, m5, m1, 0xb1
mulps m5, m5, [winq + 32*4]
STORE m5, m7, bufq + 4*48, 16
shufps m1, m1, m1, 0xb1
mulps m1, m1, [winq + 36*4]
movss [bufq + 4*64], m1
shufps m1, m1, 0xb1
movss [bufq + 4*68], m1
RET
%endmacro
INIT_XMM sse2
DEFINE_IMDCT
INIT_XMM sse3
DEFINE_IMDCT
INIT_XMM ssse3
DEFINE_IMDCT
%if HAVE_AVX_EXTERNAL
INIT_XMM avx
DEFINE_IMDCT
%endif
INIT_XMM sse
%if ARCH_X86_64
%define SPILL SWAP
%define UNSPILL SWAP
%define SPILLED(x) m %+ x
%else
%define SPILLED(x) [tmpq+(x-8)*16 + 32*4]
%macro SPILL 2 ; xmm#, mempos
movaps SPILLED(%2), m%1
%endmacro
%macro UNSPILL 2
movaps m%1, SPILLED(%2)
%endmacro
%endif
%macro DEFINE_FOUR_IMDCT 0
cglobal four_imdct36_float, 5,5,16, out, buf, in, win, tmp
movlps m0, [inq+64]
movhps m0, [inq+64 + 72]
movlps m3, [inq+64 + 2*72]
movhps m3, [inq+64 + 3*72]
shufps m5, m0, m3, 0xdd
shufps m0, m0, m3, 0x88
mova m1, [inq+48]
movu m6, [inq+48 + 72]
mova m7, [inq+48 + 2*72]
movu m3, [inq+48 + 3*72]
TRANSPOSE4x4PS 1, 6, 7, 3, 4
addps m4, m6, m7
mova [tmpq+4*28], m4
addps m7, m3
addps m6, m1
addps m3, m0
addps m0, m5
addps m0, m7
addps m7, m6
mova [tmpq+4*12], m7
SPILL 3, 12
mova m4, [inq+32]
movu m5, [inq+32 + 72]
mova m2, [inq+32 + 2*72]
movu m7, [inq+32 + 3*72]
TRANSPOSE4x4PS 4, 5, 2, 7, 3
addps m1, m7
SPILL 1, 11
addps m3, m5, m2
SPILL 3, 13
addps m7, m2
addps m5, m4
addps m6, m7
mova [tmpq], m6
addps m7, m5
mova [tmpq+4*16], m7
mova m2, [inq+16]
movu m7, [inq+16 + 72]
mova m1, [inq+16 + 2*72]
movu m6, [inq+16 + 3*72]
TRANSPOSE4x4PS 2, 7, 1, 6, 3
addps m4, m6
addps m6, m1
addps m1, m7
addps m7, m2
addps m5, m6
SPILL 5, 15
addps m6, m7
mulps m6, [costabs + 16*2]
mova [tmpq+4*8], m6
SPILL 1, 10
SPILL 0, 14
mova m1, [inq]
movu m6, [inq + 72]
mova m3, [inq + 2*72]
movu m5, [inq + 3*72]
TRANSPOSE4x4PS 1, 6, 3, 5, 0
addps m2, m5
addps m5, m3
addps m7, m5
addps m3, m6
addps m6, m1
SPILL 7, 8
addps m5, m6
SPILL 6, 9
addps m6, m4, SPILLED(12)
subps m6, m2
UNSPILL 7, 11
SPILL 5, 11
subps m5, m1, m7
mulps m7, [costabs + 16*5]
addps m7, m1
mulps m0, m6, [costabs + 16*6]
addps m0, m5
mova [tmpq+4*24], m0
addps m6, m5
mova [tmpq+4*4], m6
addps m6, m4, m2
mulps m6, [costabs + 16*1]
subps m4, SPILLED(12)
mulps m4, [costabs + 16*8]
addps m2, SPILLED(12)
mulps m2, [costabs + 16*3]
subps m5, m7, m6
subps m5, m2
addps m6, m7
addps m6, m4
addps m7, m2
subps m7, m4
mova [tmpq+4*20], m7
mova m2, [tmpq+4*28]
mova [tmpq+4*28], m5
UNSPILL 7, 13
subps m5, m7, m2
mulps m5, [costabs + 16*7]
UNSPILL 1, 10
mulps m1, [costabs + 16*2]
addps m4, m3, m2
mulps m4, [costabs + 16*4]
addps m2, m7
addps m7, m3
mulps m7, [costabs]
subps m3, m2
mulps m3, [costabs + 16*2]
addps m2, m7, m5
addps m2, m1
SPILL 2, 10
addps m7, m4
subps m7, m1
SPILL 7, 12
subps m5, m4
subps m5, m1
UNSPILL 0, 14
SPILL 5, 13
addps m1, m0, SPILLED(15)
subps m1, SPILLED(8)
mova m4, [costabs + 16*5]
mulps m4, [tmpq]
UNSPILL 2, 9
addps m4, m2
subps m2, [tmpq]
mulps m5, m1, [costabs + 16*6]
addps m5, m2
SPILL 5, 9
addps m2, m1
SPILL 2, 14
UNSPILL 5, 15
subps m7, m5, m0
addps m5, SPILLED(8)
mulps m5, [costabs + 16*1]
mulps m7, [costabs + 16*8]
addps m0, SPILLED(8)
mulps m0, [costabs + 16*3]
subps m2, m4, m5
subps m2, m0
SPILL 2, 15
addps m5, m4
addps m5, m7
addps m4, m0
subps m4, m7
SPILL 4, 8
mova m7, [tmpq+4*16]
mova m2, [tmpq+4*12]
addps m0, m7, m2
subps m0, SPILLED(11)
mulps m0, [costabs + 16*2]
addps m4, m7, SPILLED(11)
mulps m4, [costabs]
subps m7, m2
mulps m7, [costabs + 16*7]
addps m2, SPILLED(11)
mulps m2, [costabs + 16*4]
addps m1, m7, [tmpq+4*8]
addps m1, m4
addps m4, m2
subps m4, [tmpq+4*8]
SPILL 4, 11
subps m7, m2
subps m7, [tmpq+4*8]
addps m4, m6, SPILLED(10)
subps m6, SPILLED(10)
addps m2, m5, m1
mulps m2, [costabs + 16*9]
subps m5, m1
mulps m5, [costabs + 16*17]
subps m1, m4, m2
addps m4, m2
mulps m2, m1, [winq+4*36]
addps m2, [bufq+4*36]
mova [outq+1152], m2
mulps m1, [winq+4*32]
addps m1, [bufq+4*32]
mova [outq+1024], m1
mulps m1, m4, [winq+4*116]
mova [bufq+4*36], m1
mulps m4, [winq+4*112]
mova [bufq+4*32], m4
addps m2, m6, m5
subps m6, m5
mulps m1, m6, [winq+4*68]
addps m1, [bufq+4*68]
mova [outq+2176], m1
mulps m6, [winq]
addps m6, [bufq]
mova [outq], m6
mulps m1, m2, [winq+4*148]
mova [bufq+4*68], m1
mulps m2, [winq+4*80]
mova [bufq], m2
addps m5, m3, [tmpq+4*24]
mova m2, [tmpq+4*24]
subps m2, m3
mova m1, SPILLED(9)
subps m1, m0
mulps m1, [costabs + 16*10]
addps m0, SPILLED(9)
mulps m0, [costabs + 16*16]
addps m6, m5, m1
subps m5, m1
mulps m3, m5, [winq+4*40]
addps m3, [bufq+4*40]
mova [outq+1280], m3
mulps m5, [winq+4*28]
addps m5, [bufq+4*28]
mova [outq+896], m5
mulps m1, m6, [winq+4*120]
mova [bufq+4*40], m1
mulps m6, [winq+4*108]
mova [bufq+4*28], m6
addps m1, m2, m0
subps m2, m0
mulps m5, m2, [winq+4*64]
addps m5, [bufq+4*64]
mova [outq+2048], m5
mulps m2, [winq+4*4]
addps m2, [bufq+4*4]
mova [outq+128], m2
mulps m0, m1, [winq+4*144]
mova [bufq+4*64], m0
mulps m1, [winq+4*84]
mova [bufq+4*4], m1
mova m1, [tmpq+4*28]
mova m5, m1
addps m1, SPILLED(13)
subps m5, SPILLED(13)
UNSPILL 3, 15
addps m2, m7, m3
mulps m2, [costabs + 16*11]
subps m3, m7
mulps m3, [costabs + 16*15]
addps m0, m2, m1
subps m1, m2
SWAP m0, m2
mulps m6, m1, [winq+4*44]
addps m6, [bufq+4*44]
mova [outq+1408], m6
mulps m1, [winq+4*24]
addps m1, [bufq+4*24]
mova [outq+768], m1
mulps m0, m2, [winq+4*124]
mova [bufq+4*44], m0
mulps m2, [winq+4*104]
mova [bufq+4*24], m2
addps m0, m5, m3
subps m5, m3
mulps m1, m5, [winq+4*60]
addps m1, [bufq+4*60]
mova [outq+1920], m1
mulps m5, [winq+4*8]
addps m5, [bufq+4*8]
mova [outq+256], m5
mulps m1, m0, [winq+4*140]
mova [bufq+4*60], m1
mulps m0, [winq+4*88]
mova [bufq+4*8], m0
mova m1, [tmpq+4*20]
addps m1, SPILLED(12)
mova m2, [tmpq+4*20]
subps m2, SPILLED(12)
UNSPILL 7, 8
subps m0, m7, SPILLED(11)
addps m7, SPILLED(11)
mulps m4, m7, [costabs + 16*12]
mulps m0, [costabs + 16*14]
addps m5, m1, m4
subps m1, m4
mulps m7, m1, [winq+4*48]
addps m7, [bufq+4*48]
mova [outq+1536], m7
mulps m1, [winq+4*20]
addps m1, [bufq+4*20]
mova [outq+640], m1
mulps m1, m5, [winq+4*128]
mova [bufq+4*48], m1
mulps m5, [winq+4*100]
mova [bufq+4*20], m5
addps m6, m2, m0
subps m2, m0
mulps m1, m2, [winq+4*56]
addps m1, [bufq+4*56]
mova [outq+1792], m1
mulps m2, [winq+4*12]
addps m2, [bufq+4*12]
mova [outq+384], m2
mulps m0, m6, [winq+4*136]
mova [bufq+4*56], m0
mulps m6, [winq+4*92]
mova [bufq+4*12], m6
UNSPILL 0, 14
mulps m0, [costabs + 16*13]
mova m3, [tmpq+4*4]
addps m2, m0, m3
subps m3, m0
mulps m0, m3, [winq+4*52]
addps m0, [bufq+4*52]
mova [outq+1664], m0
mulps m3, [winq+4*16]
addps m3, [bufq+4*16]
mova [outq+512], m3
mulps m0, m2, [winq+4*132]
mova [bufq+4*52], m0
mulps m2, [winq+4*96]
mova [bufq+4*16], m2
RET
%endmacro
INIT_XMM sse
DEFINE_FOUR_IMDCT
%if HAVE_AVX_EXTERNAL
INIT_XMM avx
DEFINE_FOUR_IMDCT
%endif
|