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| 1 ; | 1 ; |
| 2 ; Copyright (c) 2010 The WebM project authors. All Rights Reserved. | 2 ; Copyright (c) 2010 The WebM project authors. All Rights Reserved. |
| 3 ; | 3 ; |
| 4 ; Use of this source code is governed by a BSD-style license | 4 ; Use of this source code is governed by a BSD-style license |
| 5 ; that can be found in the LICENSE file in the root of the source | 5 ; that can be found in the LICENSE file in the root of the source |
| 6 ; tree. An additional intellectual property rights grant can be found | 6 ; tree. An additional intellectual property rights grant can be found |
| 7 ; in the file PATENTS. All contributing project authors may | 7 ; in the file PATENTS. All contributing project authors may |
| 8 ; be found in the AUTHORS file in the root of the source tree. | 8 ; be found in the AUTHORS file in the root of the source tree. |
| 9 ; | 9 ; |
| 10 | 10 |
| (...skipping 184 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 195 pop rbx | 195 pop rbx |
| 196 | 196 |
| 197 ; begin epilog | 197 ; begin epilog |
| 198 pop rdi | 198 pop rdi |
| 199 pop rsi | 199 pop rsi |
| 200 RESTORE_GOT | 200 RESTORE_GOT |
| 201 UNSHADOW_ARGS | 201 UNSHADOW_ARGS |
| 202 pop rbp | 202 pop rbp |
| 203 ret | 203 ret |
| 204 | 204 |
| 205 | |
| 206 ;void bilinear_predict8x8_mmx | |
| 207 ;( | |
| 208 ; unsigned char *src_ptr, | |
| 209 ; int src_pixels_per_line, | |
| 210 ; int xoffset, | |
| 211 ; int yoffset, | |
| 212 ; unsigned char *dst_ptr, | |
| 213 ; int dst_pitch | |
| 214 ;) | |
| 215 global sym(vp9_bilinear_predict8x8_mmx) PRIVATE | |
| 216 sym(vp9_bilinear_predict8x8_mmx): | |
| 217 push rbp | |
| 218 mov rbp, rsp | |
| 219 SHADOW_ARGS_TO_STACK 6 | |
| 220 GET_GOT rbx | |
| 221 push rsi | |
| 222 push rdi | |
| 223 ; end prolog | |
| 224 | |
| 225 ;const short *HFilter = bilinear_filters_mmx[xoffset]; | |
| 226 ;const short *VFilter = bilinear_filters_mmx[yoffset]; | |
| 227 | |
| 228 movsxd rax, dword ptr arg(2) ;xoffset | |
| 229 mov rdi, arg(4) ;dst_ptr ; | |
| 230 | |
| 231 shl rax, 5 ; offset * 32 | |
| 232 lea rcx, [GLOBAL(sym(vp9_bilinear_filters_8x_mmx))] | |
| 233 | |
| 234 add rax, rcx ; HFilter | |
| 235 mov rsi, arg(0) ;src_ptr ; | |
| 236 | |
| 237 movsxd rdx, dword ptr arg(5) ;dst_pitch | |
| 238 movq mm1, [rax] ; | |
| 239 | |
| 240 movq mm2, [rax+16] ; | |
| 241 movsxd rax, dword ptr arg(3) ;yoffset | |
| 242 | |
| 243 pxor mm0, mm0 ; | |
| 244 | |
| 245 shl rax, 5 ; offset*32 | |
| 246 add rax, rcx ; VFilter | |
| 247 | |
| 248 lea rcx, [rdi+rdx*8] ; | |
| 249 movsxd rdx, dword ptr arg(1) ;src_pixels_per_line ; | |
| 250 | |
| 251 | |
| 252 | |
| 253 ; get the first horizontal line done ; | |
| 254 movq mm3, [rsi] ; xx 00 01 02 03 04 05 06 07
08 09 10 11 12 13 14 | |
| 255 movq mm4, mm3 ; make a copy of current lin
e | |
| 256 | |
| 257 punpcklbw mm3, mm0 ; xx 00 01 02 03 04 05 06 | |
| 258 punpckhbw mm4, mm0 ; | |
| 259 | |
| 260 pmullw mm3, mm1 ; | |
| 261 pmullw mm4, mm1 ; | |
| 262 | |
| 263 movq mm5, [rsi+1] ; | |
| 264 movq mm6, mm5 ; | |
| 265 | |
| 266 punpcklbw mm5, mm0 ; | |
| 267 punpckhbw mm6, mm0 ; | |
| 268 | |
| 269 pmullw mm5, mm2 ; | |
| 270 pmullw mm6, mm2 ; | |
| 271 | |
| 272 paddw mm3, mm5 ; | |
| 273 paddw mm4, mm6 ; | |
| 274 | |
| 275 paddw mm3, [GLOBAL(rd)] ; xmm3 += round val
ue | |
| 276 psraw mm3, VP9_FILTER_SHIFT ; xmm3 /= 128 | |
| 277 | |
| 278 paddw mm4, [GLOBAL(rd)] ; | |
| 279 psraw mm4, VP9_FILTER_SHIFT ; | |
| 280 | |
| 281 movq mm7, mm3 ; | |
| 282 packuswb mm7, mm4 ; | |
| 283 | |
| 284 add rsi, rdx ; next line | |
| 285 .next_row_8x8: | |
| 286 movq mm3, [rsi] ; xx 00 01 02 03 04 05 06 07
08 09 10 11 12 13 14 | |
| 287 movq mm4, mm3 ; make a copy of current lin
e | |
| 288 | |
| 289 punpcklbw mm3, mm0 ; xx 00 01 02 03 04 05 06 | |
| 290 punpckhbw mm4, mm0 ; | |
| 291 | |
| 292 pmullw mm3, mm1 ; | |
| 293 pmullw mm4, mm1 ; | |
| 294 | |
| 295 movq mm5, [rsi+1] ; | |
| 296 movq mm6, mm5 ; | |
| 297 | |
| 298 punpcklbw mm5, mm0 ; | |
| 299 punpckhbw mm6, mm0 ; | |
| 300 | |
| 301 pmullw mm5, mm2 ; | |
| 302 pmullw mm6, mm2 ; | |
| 303 | |
| 304 paddw mm3, mm5 ; | |
| 305 paddw mm4, mm6 ; | |
| 306 | |
| 307 movq mm5, mm7 ; | |
| 308 movq mm6, mm7 ; | |
| 309 | |
| 310 punpcklbw mm5, mm0 ; | |
| 311 punpckhbw mm6, mm0 | |
| 312 | |
| 313 pmullw mm5, [rax] ; | |
| 314 pmullw mm6, [rax] ; | |
| 315 | |
| 316 paddw mm3, [GLOBAL(rd)] ; xmm3 += round val
ue | |
| 317 psraw mm3, VP9_FILTER_SHIFT ; xmm3 /= 128 | |
| 318 | |
| 319 paddw mm4, [GLOBAL(rd)] ; | |
| 320 psraw mm4, VP9_FILTER_SHIFT ; | |
| 321 | |
| 322 movq mm7, mm3 ; | |
| 323 packuswb mm7, mm4 ; | |
| 324 | |
| 325 | |
| 326 pmullw mm3, [rax+16] ; | |
| 327 pmullw mm4, [rax+16] ; | |
| 328 | |
| 329 paddw mm3, mm5 ; | |
| 330 paddw mm4, mm6 ; | |
| 331 | |
| 332 | |
| 333 paddw mm3, [GLOBAL(rd)] ; xmm3 += round val
ue | |
| 334 psraw mm3, VP9_FILTER_SHIFT ; xmm3 /= 128 | |
| 335 | |
| 336 paddw mm4, [GLOBAL(rd)] ; | |
| 337 psraw mm4, VP9_FILTER_SHIFT ; | |
| 338 | |
| 339 packuswb mm3, mm4 | |
| 340 | |
| 341 movq [rdi], mm3 ; store the results in the d
estination | |
| 342 | |
| 343 %if ABI_IS_32BIT | |
| 344 add rsi, rdx ; next line | |
| 345 add rdi, dword ptr arg(5) ;dst_pitch ; | |
| 346 %else | |
| 347 movsxd r8, dword ptr arg(5) ;dst_pitch | |
| 348 add rsi, rdx ; next line | |
| 349 add rdi, r8 ;dst_pitch | |
| 350 %endif | |
| 351 cmp rdi, rcx ; | |
| 352 jne .next_row_8x8 | |
| 353 | |
| 354 ; begin epilog | |
| 355 pop rdi | |
| 356 pop rsi | |
| 357 RESTORE_GOT | |
| 358 UNSHADOW_ARGS | |
| 359 pop rbp | |
| 360 ret | |
| 361 | |
| 362 | |
| 363 ;void bilinear_predict8x4_mmx | |
| 364 ;( | |
| 365 ; unsigned char *src_ptr, | |
| 366 ; int src_pixels_per_line, | |
| 367 ; int xoffset, | |
| 368 ; int yoffset, | |
| 369 ; unsigned char *dst_ptr, | |
| 370 ; int dst_pitch | |
| 371 ;) | |
| 372 global sym(vp9_bilinear_predict8x4_mmx) PRIVATE | |
| 373 sym(vp9_bilinear_predict8x4_mmx): | |
| 374 push rbp | |
| 375 mov rbp, rsp | |
| 376 SHADOW_ARGS_TO_STACK 6 | |
| 377 GET_GOT rbx | |
| 378 push rsi | |
| 379 push rdi | |
| 380 ; end prolog | |
| 381 | |
| 382 ;const short *HFilter = bilinear_filters_mmx[xoffset]; | |
| 383 ;const short *VFilter = bilinear_filters_mmx[yoffset]; | |
| 384 | |
| 385 movsxd rax, dword ptr arg(2) ;xoffset | |
| 386 mov rdi, arg(4) ;dst_ptr ; | |
| 387 | |
| 388 lea rcx, [GLOBAL(sym(vp9_bilinear_filters_8x_mmx))] | |
| 389 shl rax, 5 | |
| 390 | |
| 391 mov rsi, arg(0) ;src_ptr ; | |
| 392 add rax, rcx | |
| 393 | |
| 394 movsxd rdx, dword ptr arg(5) ;dst_pitch | |
| 395 movq mm1, [rax] ; | |
| 396 | |
| 397 movq mm2, [rax+16] ; | |
| 398 movsxd rax, dword ptr arg(3) ;yoffset | |
| 399 | |
| 400 pxor mm0, mm0 ; | |
| 401 shl rax, 5 | |
| 402 | |
| 403 add rax, rcx | |
| 404 lea rcx, [rdi+rdx*4] ; | |
| 405 | |
| 406 movsxd rdx, dword ptr arg(1) ;src_pixels_per_line ; | |
| 407 | |
| 408 ; get the first horizontal line done ; | |
| 409 movq mm3, [rsi] ; xx 00 01 02 03 04 05 06 07
08 09 10 11 12 13 14 | |
| 410 movq mm4, mm3 ; make a copy of current lin
e | |
| 411 | |
| 412 punpcklbw mm3, mm0 ; xx 00 01 02 03 04 05 06 | |
| 413 punpckhbw mm4, mm0 ; | |
| 414 | |
| 415 pmullw mm3, mm1 ; | |
| 416 pmullw mm4, mm1 ; | |
| 417 | |
| 418 movq mm5, [rsi+1] ; | |
| 419 movq mm6, mm5 ; | |
| 420 | |
| 421 punpcklbw mm5, mm0 ; | |
| 422 punpckhbw mm6, mm0 ; | |
| 423 | |
| 424 pmullw mm5, mm2 ; | |
| 425 pmullw mm6, mm2 ; | |
| 426 | |
| 427 paddw mm3, mm5 ; | |
| 428 paddw mm4, mm6 ; | |
| 429 | |
| 430 paddw mm3, [GLOBAL(rd)] ; xmm3 += round val
ue | |
| 431 psraw mm3, VP9_FILTER_SHIFT ; xmm3 /= 128 | |
| 432 | |
| 433 paddw mm4, [GLOBAL(rd)] ; | |
| 434 psraw mm4, VP9_FILTER_SHIFT ; | |
| 435 | |
| 436 movq mm7, mm3 ; | |
| 437 packuswb mm7, mm4 ; | |
| 438 | |
| 439 add rsi, rdx ; next line | |
| 440 .next_row_8x4: | |
| 441 movq mm3, [rsi] ; xx 00 01 02 03 04 05 06 07
08 09 10 11 12 13 14 | |
| 442 movq mm4, mm3 ; make a copy of current lin
e | |
| 443 | |
| 444 punpcklbw mm3, mm0 ; xx 00 01 02 03 04 05 06 | |
| 445 punpckhbw mm4, mm0 ; | |
| 446 | |
| 447 pmullw mm3, mm1 ; | |
| 448 pmullw mm4, mm1 ; | |
| 449 | |
| 450 movq mm5, [rsi+1] ; | |
| 451 movq mm6, mm5 ; | |
| 452 | |
| 453 punpcklbw mm5, mm0 ; | |
| 454 punpckhbw mm6, mm0 ; | |
| 455 | |
| 456 pmullw mm5, mm2 ; | |
| 457 pmullw mm6, mm2 ; | |
| 458 | |
| 459 paddw mm3, mm5 ; | |
| 460 paddw mm4, mm6 ; | |
| 461 | |
| 462 movq mm5, mm7 ; | |
| 463 movq mm6, mm7 ; | |
| 464 | |
| 465 punpcklbw mm5, mm0 ; | |
| 466 punpckhbw mm6, mm0 | |
| 467 | |
| 468 pmullw mm5, [rax] ; | |
| 469 pmullw mm6, [rax] ; | |
| 470 | |
| 471 paddw mm3, [GLOBAL(rd)] ; xmm3 += round val
ue | |
| 472 psraw mm3, VP9_FILTER_SHIFT ; xmm3 /= 128 | |
| 473 | |
| 474 paddw mm4, [GLOBAL(rd)] ; | |
| 475 psraw mm4, VP9_FILTER_SHIFT ; | |
| 476 | |
| 477 movq mm7, mm3 ; | |
| 478 packuswb mm7, mm4 ; | |
| 479 | |
| 480 | |
| 481 pmullw mm3, [rax+16] ; | |
| 482 pmullw mm4, [rax+16] ; | |
| 483 | |
| 484 paddw mm3, mm5 ; | |
| 485 paddw mm4, mm6 ; | |
| 486 | |
| 487 | |
| 488 paddw mm3, [GLOBAL(rd)] ; xmm3 += round val
ue | |
| 489 psraw mm3, VP9_FILTER_SHIFT ; xmm3 /= 128 | |
| 490 | |
| 491 paddw mm4, [GLOBAL(rd)] ; | |
| 492 psraw mm4, VP9_FILTER_SHIFT ; | |
| 493 | |
| 494 packuswb mm3, mm4 | |
| 495 | |
| 496 movq [rdi], mm3 ; store the results in the d
estination | |
| 497 | |
| 498 %if ABI_IS_32BIT | |
| 499 add rsi, rdx ; next line | |
| 500 add rdi, dword ptr arg(5) ;dst_pitch ; | |
| 501 %else | |
| 502 movsxd r8, dword ptr arg(5) ;dst_pitch | |
| 503 add rsi, rdx ; next line | |
| 504 add rdi, r8 | |
| 505 %endif | |
| 506 cmp rdi, rcx ; | |
| 507 jne .next_row_8x4 | |
| 508 | |
| 509 ; begin epilog | |
| 510 pop rdi | |
| 511 pop rsi | |
| 512 RESTORE_GOT | |
| 513 UNSHADOW_ARGS | |
| 514 pop rbp | |
| 515 ret | |
| 516 | |
| 517 | |
| 518 ;void bilinear_predict4x4_mmx | |
| 519 ;( | |
| 520 ; unsigned char *src_ptr, | |
| 521 ; int src_pixels_per_line, | |
| 522 ; int xoffset, | |
| 523 ; int yoffset, | |
| 524 ; unsigned char *dst_ptr, | |
| 525 ; int dst_pitch | |
| 526 ;) | |
| 527 global sym(vp9_bilinear_predict4x4_mmx) PRIVATE | |
| 528 sym(vp9_bilinear_predict4x4_mmx): | |
| 529 push rbp | |
| 530 mov rbp, rsp | |
| 531 SHADOW_ARGS_TO_STACK 6 | |
| 532 GET_GOT rbx | |
| 533 push rsi | |
| 534 push rdi | |
| 535 ; end prolog | |
| 536 | |
| 537 ;const short *HFilter = bilinear_filters_mmx[xoffset]; | |
| 538 ;const short *VFilter = bilinear_filters_mmx[yoffset]; | |
| 539 | |
| 540 movsxd rax, dword ptr arg(2) ;xoffset | |
| 541 mov rdi, arg(4) ;dst_ptr ; | |
| 542 | |
| 543 lea rcx, [GLOBAL(sym(vp9_bilinear_filters_8x_mmx))] | |
| 544 shl rax, 5 | |
| 545 | |
| 546 add rax, rcx ; HFilter | |
| 547 mov rsi, arg(0) ;src_ptr ; | |
| 548 | |
| 549 movsxd rdx, dword ptr arg(5) ;ldst_pitch | |
| 550 movq mm1, [rax] ; | |
| 551 | |
| 552 movq mm2, [rax+16] ; | |
| 553 movsxd rax, dword ptr arg(3) ;yoffset | |
| 554 | |
| 555 pxor mm0, mm0 ; | |
| 556 shl rax, 5 | |
| 557 | |
| 558 add rax, rcx | |
| 559 lea rcx, [rdi+rdx*4] ; | |
| 560 | |
| 561 movsxd rdx, dword ptr arg(1) ;src_pixels_per_line ; | |
| 562 | |
| 563 ; get the first horizontal line done ; | |
| 564 movd mm3, [rsi] ; xx 00 01 02 03 04 05 06 07
08 09 10 11 12 13 14 | |
| 565 punpcklbw mm3, mm0 ; xx 00 01 02 03 04 05 06 | |
| 566 | |
| 567 pmullw mm3, mm1 ; | |
| 568 movd mm5, [rsi+1] ; | |
| 569 | |
| 570 punpcklbw mm5, mm0 ; | |
| 571 pmullw mm5, mm2 ; | |
| 572 | |
| 573 paddw mm3, mm5 ; | |
| 574 paddw mm3, [GLOBAL(rd)] ; xmm3 += round val
ue | |
| 575 | |
| 576 psraw mm3, VP9_FILTER_SHIFT ; xmm3 /= 128 | |
| 577 | |
| 578 movq mm7, mm3 ; | |
| 579 packuswb mm7, mm0 ; | |
| 580 | |
| 581 add rsi, rdx ; next line | |
| 582 .next_row_4x4: | |
| 583 movd mm3, [rsi] ; xx 00 01 02 03 04 05 06 07
08 09 10 11 12 13 14 | |
| 584 punpcklbw mm3, mm0 ; xx 00 01 02 03 04 05 06 | |
| 585 | |
| 586 pmullw mm3, mm1 ; | |
| 587 movd mm5, [rsi+1] ; | |
| 588 | |
| 589 punpcklbw mm5, mm0 ; | |
| 590 pmullw mm5, mm2 ; | |
| 591 | |
| 592 paddw mm3, mm5 ; | |
| 593 | |
| 594 movq mm5, mm7 ; | |
| 595 punpcklbw mm5, mm0 ; | |
| 596 | |
| 597 pmullw mm5, [rax] ; | |
| 598 paddw mm3, [GLOBAL(rd)] ; xmm3 += round val
ue | |
| 599 | |
| 600 psraw mm3, VP9_FILTER_SHIFT ; xmm3 /= 128 | |
| 601 movq mm7, mm3 ; | |
| 602 | |
| 603 packuswb mm7, mm0 ; | |
| 604 | |
| 605 pmullw mm3, [rax+16] ; | |
| 606 paddw mm3, mm5 ; | |
| 607 | |
| 608 | |
| 609 paddw mm3, [GLOBAL(rd)] ; xmm3 += round val
ue | |
| 610 psraw mm3, VP9_FILTER_SHIFT ; xmm3 /= 128 | |
| 611 | |
| 612 packuswb mm3, mm0 | |
| 613 movd [rdi], mm3 ; store the results in the d
estination | |
| 614 | |
| 615 %if ABI_IS_32BIT | |
| 616 add rsi, rdx ; next line | |
| 617 add rdi, dword ptr arg(5) ;dst_pitch ; | |
| 618 %else | |
| 619 movsxd r8, dword ptr arg(5) ;dst_pitch ; | |
| 620 add rsi, rdx ; next line | |
| 621 add rdi, r8 | |
| 622 %endif | |
| 623 | |
| 624 cmp rdi, rcx ; | |
| 625 jne .next_row_4x4 | |
| 626 | |
| 627 ; begin epilog | |
| 628 pop rdi | |
| 629 pop rsi | |
| 630 RESTORE_GOT | |
| 631 UNSHADOW_ARGS | |
| 632 pop rbp | |
| 633 ret | |
| 634 | |
| 635 | |
| 636 | |
| 637 SECTION_RODATA | 205 SECTION_RODATA |
| 638 align 16 | 206 align 16 |
| 639 rd: | 207 rd: |
| 640 times 4 dw 0x40 | 208 times 4 dw 0x40 |
| 641 | 209 |
| 642 align 16 | 210 align 16 |
| 643 global HIDDEN_DATA(sym(vp9_six_tap_mmx)) | 211 global HIDDEN_DATA(sym(vp9_six_tap_mmx)) |
| 644 sym(vp9_six_tap_mmx): | 212 sym(vp9_six_tap_mmx): |
| 645 times 8 dw 0 | 213 times 8 dw 0 |
| 646 times 8 dw 0 | 214 times 8 dw 0 |
| (...skipping 44 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 691 times 8 dw -11 | 259 times 8 dw -11 |
| 692 times 8 dw 2 | 260 times 8 dw 2 |
| 693 | 261 |
| 694 times 8 dw 0 | 262 times 8 dw 0 |
| 695 times 8 dw -1 | 263 times 8 dw -1 |
| 696 times 8 dw 12 | 264 times 8 dw 12 |
| 697 times 8 dw 123 | 265 times 8 dw 123 |
| 698 times 8 dw -6 | 266 times 8 dw -6 |
| 699 times 8 dw 0 | 267 times 8 dw 0 |
| 700 | 268 |
| 701 | |
| 702 align 16 | |
| 703 global HIDDEN_DATA(sym(vp9_bilinear_filters_8x_mmx)) | |
| 704 sym(vp9_bilinear_filters_8x_mmx): | |
| 705 times 8 dw 128 | |
| 706 times 8 dw 0 | |
| 707 | |
| 708 times 8 dw 112 | |
| 709 times 8 dw 16 | |
| 710 | |
| 711 times 8 dw 96 | |
| 712 times 8 dw 32 | |
| 713 | |
| 714 times 8 dw 80 | |
| 715 times 8 dw 48 | |
| 716 | |
| 717 times 8 dw 64 | |
| 718 times 8 dw 64 | |
| 719 | |
| 720 times 8 dw 48 | |
| 721 times 8 dw 80 | |
| 722 | |
| 723 times 8 dw 32 | |
| 724 times 8 dw 96 | |
| 725 | |
| 726 times 8 dw 16 | |
| 727 times 8 dw 112 | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 11974002:
libvpx: Pull from upstream (Closed)
Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/libvpx/