File size: 31,458 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 |
;*****************************************************************************
;* MMX/SSE2/AVX-optimized 10-bit H.264 intra prediction code
;*****************************************************************************
;* Copyright (C) 2005-2011 x264 project
;*
;* Authors: Daniel Kang <[email protected]>
;*
;* 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
cextern pw_1023
%define pw_pixel_max pw_1023
cextern pw_512
cextern pw_16
cextern pw_8
cextern pw_4
cextern pw_2
cextern pw_1
cextern pd_16
pw_m32101234: dw -3, -2, -1, 0, 1, 2, 3, 4
pw_m3: times 8 dw -3
pd_17: times 4 dd 17
SECTION .text
; dest, left, right, src
; output: %1 = (t[n-1] + t[n]*2 + t[n+1] + 2) >> 2
%macro PRED4x4_LOWPASS 4
paddw %2, %3
psrlw %2, 1
pavgw %1, %4, %2
%endmacro
;-----------------------------------------------------------------------------
; void ff_pred4x4_down_right_10(pixel *src, const pixel *topright,
; ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED4x4_DR 0
cglobal pred4x4_down_right_10, 3, 3
sub r0, r2
lea r1, [r0+r2*2]
movhps m1, [r1-8]
movhps m2, [r0+r2*1-8]
movhps m4, [r0-8]
punpckhwd m2, m4
movq m3, [r0]
punpckhdq m1, m2
PALIGNR m3, m1, 10, m1
movhps m4, [r1+r2*1-8]
PALIGNR m0, m3, m4, 14, m4
movhps m4, [r1+r2*2-8]
PALIGNR m2, m0, m4, 14, m4
PRED4x4_LOWPASS m0, m2, m3, m0
movq [r1+r2*2], m0
psrldq m0, 2
movq [r1+r2*1], m0
psrldq m0, 2
movq [r0+r2*2], m0
psrldq m0, 2
movq [r0+r2*1], m0
RET
%endmacro
INIT_XMM sse2
PRED4x4_DR
INIT_XMM ssse3
PRED4x4_DR
%if HAVE_AVX_EXTERNAL
INIT_XMM avx
PRED4x4_DR
%endif
;------------------------------------------------------------------------------
; void ff_pred4x4_vertical_right_10(pixel *src, const pixel *topright,
; ptrdiff_t stride)
;------------------------------------------------------------------------------
%macro PRED4x4_VR 0
cglobal pred4x4_vertical_right_10, 3, 3, 6
sub r0, r2
lea r1, [r0+r2*2]
movq m5, [r0] ; ........t3t2t1t0
movhps m1, [r0-8]
PALIGNR m0, m5, m1, 14, m1 ; ......t3t2t1t0lt
pavgw m5, m0
movhps m1, [r0+r2*1-8]
PALIGNR m0, m1, 14, m1 ; ....t3t2t1t0ltl0
movhps m2, [r0+r2*2-8]
PALIGNR m1, m0, m2, 14, m2 ; ..t3t2t1t0ltl0l1
movhps m3, [r1+r2*1-8]
PALIGNR m2, m1, m3, 14, m3 ; t3t2t1t0ltl0l1l2
PRED4x4_LOWPASS m1, m0, m2, m1
pslldq m0, m1, 12
psrldq m1, 4
movq [r0+r2*1], m5
movq [r0+r2*2], m1
PALIGNR m5, m0, 14, m2
pslldq m0, 2
movq [r1+r2*1], m5
PALIGNR m1, m0, 14, m0
movq [r1+r2*2], m1
RET
%endmacro
INIT_XMM sse2
PRED4x4_VR
INIT_XMM ssse3
PRED4x4_VR
%if HAVE_AVX_EXTERNAL
INIT_XMM avx
PRED4x4_VR
%endif
;-------------------------------------------------------------------------------
; void ff_pred4x4_horizontal_down_10(pixel *src, const pixel *topright,
; ptrdiff_t stride)
;-------------------------------------------------------------------------------
%macro PRED4x4_HD 0
cglobal pred4x4_horizontal_down_10, 3, 3
sub r0, r2
lea r1, [r0+r2*2]
movq m0, [r0-8] ; lt ..
movhps m0, [r0]
pslldq m0, 2 ; t2 t1 t0 lt .. .. .. ..
movq m1, [r1+r2*2-8] ; l3
movq m3, [r1+r2*1-8]
punpcklwd m1, m3 ; l2 l3
movq m2, [r0+r2*2-8] ; l1
movq m3, [r0+r2*1-8]
punpcklwd m2, m3 ; l0 l1
punpckhdq m1, m2 ; l0 l1 l2 l3
punpckhqdq m1, m0 ; t2 t1 t0 lt l0 l1 l2 l3
psrldq m0, m1, 4 ; .. .. t2 t1 t0 lt l0 l1
psrldq m3, m1, 2 ; .. t2 t1 t0 lt l0 l1 l2
pavgw m5, m1, m3
PRED4x4_LOWPASS m3, m1, m0, m3
punpcklwd m5, m3
psrldq m3, 8
PALIGNR m3, m5, 12, m4
movq [r1+r2*2], m5
movhps [r0+r2*2], m5
psrldq m5, 4
movq [r1+r2*1], m5
movq [r0+r2*1], m3
RET
%endmacro
INIT_XMM sse2
PRED4x4_HD
INIT_XMM ssse3
PRED4x4_HD
%if HAVE_AVX_EXTERNAL
INIT_XMM avx
PRED4x4_HD
%endif
;-----------------------------------------------------------------------------
; void ff_pred4x4_dc_10(pixel *src, const pixel *topright, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_MMX mmxext
cglobal pred4x4_dc_10, 3, 3
sub r0, r2
lea r1, [r0+r2*2]
movq m2, [r0+r2*1-8]
paddw m2, [r0+r2*2-8]
paddw m2, [r1+r2*1-8]
paddw m2, [r1+r2*2-8]
psrlq m2, 48
movq m0, [r0]
HADDW m0, m1
paddw m0, [pw_4]
paddw m0, m2
psrlw m0, 3
SPLATW m0, m0, 0
movq [r0+r2*1], m0
movq [r0+r2*2], m0
movq [r1+r2*1], m0
movq [r1+r2*2], m0
RET
;-----------------------------------------------------------------------------
; void ff_pred4x4_down_left_10(pixel *src, const pixel *topright,
; ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED4x4_DL 0
cglobal pred4x4_down_left_10, 3, 3
sub r0, r2
movq m0, [r0]
movhps m0, [r1]
psrldq m2, m0, 2
pslldq m3, m0, 2
pshufhw m2, m2, 10100100b
PRED4x4_LOWPASS m0, m3, m2, m0
lea r1, [r0+r2*2]
movhps [r1+r2*2], m0
psrldq m0, 2
movq [r0+r2*1], m0
psrldq m0, 2
movq [r0+r2*2], m0
psrldq m0, 2
movq [r1+r2*1], m0
RET
%endmacro
INIT_XMM sse2
PRED4x4_DL
%if HAVE_AVX_EXTERNAL
INIT_XMM avx
PRED4x4_DL
%endif
;-----------------------------------------------------------------------------
; void ff_pred4x4_vertical_left_10(pixel *src, const pixel *topright,
; ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED4x4_VL 0
cglobal pred4x4_vertical_left_10, 3, 3
sub r0, r2
movu m1, [r0]
movhps m1, [r1]
psrldq m0, m1, 2
psrldq m2, m1, 4
pavgw m4, m0, m1
PRED4x4_LOWPASS m0, m1, m2, m0
lea r1, [r0+r2*2]
movq [r0+r2*1], m4
movq [r0+r2*2], m0
psrldq m4, 2
psrldq m0, 2
movq [r1+r2*1], m4
movq [r1+r2*2], m0
RET
%endmacro
INIT_XMM sse2
PRED4x4_VL
%if HAVE_AVX_EXTERNAL
INIT_XMM avx
PRED4x4_VL
%endif
;-----------------------------------------------------------------------------
; void ff_pred4x4_horizontal_up_10(pixel *src, const pixel *topright,
; ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_MMX mmxext
cglobal pred4x4_horizontal_up_10, 3, 3
sub r0, r2
lea r1, [r0+r2*2]
movq m0, [r0+r2*1-8]
punpckhwd m0, [r0+r2*2-8]
movq m1, [r1+r2*1-8]
punpckhwd m1, [r1+r2*2-8]
punpckhdq m0, m1
pshufw m1, m1, 0xFF
movq [r1+r2*2], m1
movd [r1+r2*1+4], m1
pshufw m2, m0, 11111001b
movq m1, m2
pavgw m2, m0
pshufw m5, m0, 11111110b
PRED4x4_LOWPASS m1, m0, m5, m1
movq m6, m2
punpcklwd m6, m1
movq [r0+r2*1], m6
psrlq m2, 16
psrlq m1, 16
punpcklwd m2, m1
movq [r0+r2*2], m2
psrlq m2, 32
movd [r1+r2*1], m2
RET
;-----------------------------------------------------------------------------
; void ff_pred8x8_vertical_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_XMM sse2
cglobal pred8x8_vertical_10, 2, 2
sub r0, r1
mova m0, [r0]
%rep 3
mova [r0+r1*1], m0
mova [r0+r1*2], m0
lea r0, [r0+r1*2]
%endrep
mova [r0+r1*1], m0
mova [r0+r1*2], m0
RET
;-----------------------------------------------------------------------------
; void ff_pred8x8_horizontal_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_XMM sse2
cglobal pred8x8_horizontal_10, 2, 3
mov r2d, 4
.loop:
movq m0, [r0+r1*0-8]
movq m1, [r0+r1*1-8]
pshuflw m0, m0, 0xff
pshuflw m1, m1, 0xff
punpcklqdq m0, m0
punpcklqdq m1, m1
mova [r0+r1*0], m0
mova [r0+r1*1], m1
lea r0, [r0+r1*2]
dec r2d
jg .loop
RET
;-----------------------------------------------------------------------------
; void ff_predict_8x8_dc_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro MOV8 2-3
; sort of a hack, but it works
movdqa [%1], %2
%endmacro
%macro PRED8x8_DC 1
cglobal pred8x8_dc_10, 2, 6
sub r0, r1
pxor m4, m4
movq m0, [r0+0]
movq m1, [r0+8]
punpcklwd m0, m1
movhlps m1, m0
paddw m0, m1
%1 m2, m0, 00001110b
paddw m0, m2
lea r5, [r1*3]
lea r4, [r0+r1*4]
movzx r2d, word [r0+r1*1-2]
movzx r3d, word [r0+r1*2-2]
add r2d, r3d
movzx r3d, word [r0+r5*1-2]
add r2d, r3d
movzx r3d, word [r4-2]
add r2d, r3d
movd m2, r2d ; s2
movzx r2d, word [r4+r1*1-2]
movzx r3d, word [r4+r1*2-2]
add r2d, r3d
movzx r3d, word [r4+r5*1-2]
add r2d, r3d
movzx r3d, word [r4+r1*4-2]
add r2d, r3d
movd m3, r2d ; s3
punpcklwd m2, m3
punpckldq m0, m2 ; s0, s1, s2, s3
%1 m3, m0, 11110110b ; s2, s1, s3, s3
%1 m0, m0, 01110100b ; s0, s1, s3, s1
paddw m0, m3
psrlw m0, 2
pavgw m0, m4 ; s0+s2, s1, s3, s1+s3
punpcklwd m0, m0
pshufd m3, m0, 11111010b
punpckldq m0, m0
SWAP 0,1
MOV8 r0+r1*1, m1, m2
MOV8 r0+r1*2, m1, m2
MOV8 r0+r5*1, m1, m2
MOV8 r0+r1*4, m1, m2
MOV8 r4+r1*1, m3, m4
MOV8 r4+r1*2, m3, m4
MOV8 r4+r5*1, m3, m4
MOV8 r4+r1*4, m3, m4
RET
%endmacro
INIT_XMM sse2
PRED8x8_DC pshuflw
;-----------------------------------------------------------------------------
; void ff_pred8x8_top_dc_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_XMM sse2
cglobal pred8x8_top_dc_10, 2, 4
sub r0, r1
mova m0, [r0]
pshuflw m1, m0, 0x4e
pshufhw m1, m1, 0x4e
paddw m0, m1
pshuflw m1, m0, 0xb1
pshufhw m1, m1, 0xb1
paddw m0, m1
lea r2, [r1*3]
lea r3, [r0+r1*4]
paddw m0, [pw_2]
psrlw m0, 2
mova [r0+r1*1], m0
mova [r0+r1*2], m0
mova [r0+r2*1], m0
mova [r0+r1*4], m0
mova [r3+r1*1], m0
mova [r3+r1*2], m0
mova [r3+r2*1], m0
mova [r3+r1*4], m0
RET
;-----------------------------------------------------------------------------
; void ff_pred8x8_plane_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_XMM sse2
cglobal pred8x8_plane_10, 2, 7, 7
sub r0, r1
lea r2, [r1*3]
lea r3, [r0+r1*4]
mova m2, [r0]
pmaddwd m2, [pw_m32101234]
HADDD m2, m1
movd m0, [r0-4]
psrld m0, 14
psubw m2, m0 ; H
movd m0, [r3+r1*4-4]
movd m1, [r0+12]
paddw m0, m1
psllw m0, 4 ; 16*(src[7*stride-1] + src[-stride+7])
movzx r4d, word [r3+r1*1-2] ; src[4*stride-1]
movzx r5d, word [r0+r2*1-2] ; src[2*stride-1]
sub r4d, r5d
movzx r6d, word [r3+r1*2-2] ; src[5*stride-1]
movzx r5d, word [r0+r1*2-2] ; src[1*stride-1]
sub r6d, r5d
lea r4d, [r4+r6*2]
movzx r5d, word [r3+r2*1-2] ; src[6*stride-1]
movzx r6d, word [r0+r1*1-2] ; src[0*stride-1]
sub r5d, r6d
lea r5d, [r5*3]
add r4d, r5d
movzx r6d, word [r3+r1*4-2] ; src[7*stride-1]
movzx r5d, word [r0+r1*0-2] ; src[ -stride-1]
sub r6d, r5d
lea r4d, [r4+r6*4]
movd m3, r4d ; V
punpckldq m2, m3
pmaddwd m2, [pd_17]
paddd m2, [pd_16]
psrad m2, 5 ; b, c
mova m3, [pw_pixel_max]
pxor m1, m1
SPLATW m0, m0, 1
SPLATW m4, m2, 2
SPLATW m2, m2, 0
pmullw m2, [pw_m32101234] ; b
pmullw m5, m4, [pw_m3] ; c
paddw m5, [pw_16]
mov r2d, 8
add r0, r1
.loop:
paddsw m6, m2, m5
paddsw m6, m0
psraw m6, 5
CLIPW m6, m1, m3
mova [r0], m6
paddw m5, m4
add r0, r1
dec r2d
jg .loop
RET
;-----------------------------------------------------------------------------
; void ff_pred8x8l_128_dc_10(pixel *src, int has_topleft, int has_topright,
; ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_XMM sse2
cglobal pred8x8l_128_dc_10, 4, 4
mova m0, [pw_512] ; (1<<(BIT_DEPTH-1))
lea r1, [r3*3]
lea r2, [r0+r3*4]
MOV8 r0+r3*0, m0, m0
MOV8 r0+r3*1, m0, m0
MOV8 r0+r3*2, m0, m0
MOV8 r0+r1*1, m0, m0
MOV8 r2+r3*0, m0, m0
MOV8 r2+r3*1, m0, m0
MOV8 r2+r3*2, m0, m0
MOV8 r2+r1*1, m0, m0
RET
;-----------------------------------------------------------------------------
; void ff_pred8x8l_top_dc_10(pixel *src, int has_topleft, int has_topright,
; ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8L_TOP_DC 0
cglobal pred8x8l_top_dc_10, 4, 4, 6
sub r0, r3
mova m0, [r0]
shr r1d, 14
shr r2d, 13
neg r1
pslldq m1, m0, 2
psrldq m2, m0, 2
pinsrw m1, [r0+r1], 0
pinsrw m2, [r0+r2+14], 7
lea r1, [r3*3]
lea r2, [r0+r3*4]
PRED4x4_LOWPASS m0, m2, m1, m0
HADDW m0, m1
paddw m0, [pw_4]
psrlw m0, 3
SPLATW m0, m0, 0
mova [r0+r3*1], m0
mova [r0+r3*2], m0
mova [r0+r1*1], m0
mova [r0+r3*4], m0
mova [r2+r3*1], m0
mova [r2+r3*2], m0
mova [r2+r1*1], m0
mova [r2+r3*4], m0
RET
%endmacro
INIT_XMM sse2
PRED8x8L_TOP_DC
%if HAVE_AVX_EXTERNAL
INIT_XMM avx
PRED8x8L_TOP_DC
%endif
;-------------------------------------------------------------------------------
; void ff_pred8x8l_dc_10(pixel *src, int has_topleft, int has_topright,
; ptrdiff_t stride)
;-------------------------------------------------------------------------------
;TODO: see if scalar is faster
%macro PRED8x8L_DC 0
cglobal pred8x8l_dc_10, 4, 6, 6
sub r0, r3
lea r4, [r0+r3*4]
lea r5, [r3*3]
mova m0, [r0+r3*2-16]
punpckhwd m0, [r0+r3*1-16]
mova m1, [r4+r3*0-16]
punpckhwd m1, [r0+r5*1-16]
punpckhdq m1, m0
mova m2, [r4+r3*2-16]
punpckhwd m2, [r4+r3*1-16]
mova m3, [r4+r3*4-16]
punpckhwd m3, [r4+r5*1-16]
punpckhdq m3, m2
punpckhqdq m3, m1
mova m0, [r0]
shr r1d, 14
shr r2d, 13
neg r1
pslldq m1, m0, 2
psrldq m2, m0, 2
pinsrw m1, [r0+r1], 0
pinsrw m2, [r0+r2+14], 7
not r1
and r1, r3
pslldq m4, m3, 2
psrldq m5, m3, 2
pshuflw m4, m4, 11100101b
pinsrw m5, [r0+r1-2], 7
PRED4x4_LOWPASS m3, m4, m5, m3
PRED4x4_LOWPASS m0, m2, m1, m0
paddw m0, m3
HADDW m0, m1
paddw m0, [pw_8]
psrlw m0, 4
SPLATW m0, m0
mova [r0+r3*1], m0
mova [r0+r3*2], m0
mova [r0+r5*1], m0
mova [r0+r3*4], m0
mova [r4+r3*1], m0
mova [r4+r3*2], m0
mova [r4+r5*1], m0
mova [r4+r3*4], m0
RET
%endmacro
INIT_XMM sse2
PRED8x8L_DC
%if HAVE_AVX_EXTERNAL
INIT_XMM avx
PRED8x8L_DC
%endif
;-----------------------------------------------------------------------------
; void ff_pred8x8l_vertical_10(pixel *src, int has_topleft, int has_topright,
; ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8L_VERTICAL 0
cglobal pred8x8l_vertical_10, 4, 4, 6
sub r0, r3
mova m0, [r0]
shr r1d, 14
shr r2d, 13
neg r1
pslldq m1, m0, 2
psrldq m2, m0, 2
pinsrw m1, [r0+r1], 0
pinsrw m2, [r0+r2+14], 7
lea r1, [r3*3]
lea r2, [r0+r3*4]
PRED4x4_LOWPASS m0, m2, m1, m0
mova [r0+r3*1], m0
mova [r0+r3*2], m0
mova [r0+r1*1], m0
mova [r0+r3*4], m0
mova [r2+r3*1], m0
mova [r2+r3*2], m0
mova [r2+r1*1], m0
mova [r2+r3*4], m0
RET
%endmacro
INIT_XMM sse2
PRED8x8L_VERTICAL
%if HAVE_AVX_EXTERNAL
INIT_XMM avx
PRED8x8L_VERTICAL
%endif
;-----------------------------------------------------------------------------
; void ff_pred8x8l_horizontal_10(uint8_t *src, int has_topleft,
; int has_topright, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8L_HORIZONTAL 0
cglobal pred8x8l_horizontal_10, 4, 4, 5
mova m0, [r0-16]
shr r1d, 14
dec r1
and r1, r3
sub r1, r3
punpckhwd m0, [r0+r1-16]
mova m1, [r0+r3*2-16]
punpckhwd m1, [r0+r3*1-16]
lea r2, [r0+r3*4]
lea r1, [r3*3]
punpckhdq m1, m0
mova m2, [r2+r3*0-16]
punpckhwd m2, [r0+r1-16]
mova m3, [r2+r3*2-16]
punpckhwd m3, [r2+r3*1-16]
punpckhdq m3, m2
punpckhqdq m3, m1
PALIGNR m4, m3, [r2+r1-16], 14, m0
pslldq m0, m4, 2
pshuflw m0, m0, 11100101b
PRED4x4_LOWPASS m4, m3, m0, m4
punpckhwd m3, m4, m4
punpcklwd m4, m4
pshufd m0, m3, 0xff
pshufd m1, m3, 0xaa
pshufd m2, m3, 0x55
pshufd m3, m3, 0x00
mova [r0+r3*0], m0
mova [r0+r3*1], m1
mova [r0+r3*2], m2
mova [r0+r1*1], m3
pshufd m0, m4, 0xff
pshufd m1, m4, 0xaa
pshufd m2, m4, 0x55
pshufd m3, m4, 0x00
mova [r2+r3*0], m0
mova [r2+r3*1], m1
mova [r2+r3*2], m2
mova [r2+r1*1], m3
RET
%endmacro
INIT_XMM sse2
PRED8x8L_HORIZONTAL
INIT_XMM ssse3
PRED8x8L_HORIZONTAL
%if HAVE_AVX_EXTERNAL
INIT_XMM avx
PRED8x8L_HORIZONTAL
%endif
;-----------------------------------------------------------------------------
; void ff_pred8x8l_down_left_10(pixel *src, int has_topleft, int has_topright,
; ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8L_DOWN_LEFT 0
cglobal pred8x8l_down_left_10, 4, 4, 7
sub r0, r3
mova m3, [r0]
shr r1d, 14
neg r1
shr r2d, 13
pslldq m1, m3, 2
psrldq m2, m3, 2
pinsrw m1, [r0+r1], 0
pinsrw m2, [r0+r2+14], 7
PRED4x4_LOWPASS m6, m2, m1, m3
jz .fix_tr ; flags from shr r2d
mova m1, [r0+16]
psrldq m5, m1, 2
PALIGNR m2, m1, m3, 14, m3
pshufhw m5, m5, 10100100b
PRED4x4_LOWPASS m1, m2, m5, m1
.do_topright:
lea r1, [r3*3]
psrldq m5, m1, 14
lea r2, [r0+r3*4]
PALIGNR m2, m1, m6, 2, m0
PALIGNR m3, m1, m6, 14, m0
PALIGNR m5, m1, 2, m0
pslldq m4, m6, 2
PRED4x4_LOWPASS m6, m4, m2, m6
PRED4x4_LOWPASS m1, m3, m5, m1
mova [r2+r3*4], m1
PALIGNR m1, m6, 14, m2
pslldq m6, 2
mova [r2+r1*1], m1
PALIGNR m1, m6, 14, m2
pslldq m6, 2
mova [r2+r3*2], m1
PALIGNR m1, m6, 14, m2
pslldq m6, 2
mova [r2+r3*1], m1
PALIGNR m1, m6, 14, m2
pslldq m6, 2
mova [r0+r3*4], m1
PALIGNR m1, m6, 14, m2
pslldq m6, 2
mova [r0+r1*1], m1
PALIGNR m1, m6, 14, m2
pslldq m6, 2
mova [r0+r3*2], m1
PALIGNR m1, m6, 14, m6
mova [r0+r3*1], m1
RET
.fix_tr:
punpckhwd m3, m3
pshufd m1, m3, 0xFF
jmp .do_topright
%endmacro
INIT_XMM sse2
PRED8x8L_DOWN_LEFT
INIT_XMM ssse3
PRED8x8L_DOWN_LEFT
%if HAVE_AVX_EXTERNAL
INIT_XMM avx
PRED8x8L_DOWN_LEFT
%endif
;-----------------------------------------------------------------------------
; void ff_pred8x8l_down_right_10(pixel *src, int has_topleft,
; int has_topright, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8L_DOWN_RIGHT 0
; standard forbids this when has_topleft is false
; no need to check
cglobal pred8x8l_down_right_10, 4, 5, 8
sub r0, r3
lea r4, [r0+r3*4]
lea r1, [r3*3]
mova m0, [r0+r3*1-16]
punpckhwd m0, [r0+r3*0-16]
mova m1, [r0+r1*1-16]
punpckhwd m1, [r0+r3*2-16]
punpckhdq m1, m0
mova m2, [r4+r3*1-16]
punpckhwd m2, [r4+r3*0-16]
mova m3, [r4+r1*1-16]
punpckhwd m3, [r4+r3*2-16]
punpckhdq m3, m2
punpckhqdq m3, m1
mova m0, [r4+r3*4-16]
mova m1, [r0]
PALIGNR m4, m3, m0, 14, m0
PALIGNR m1, m3, 2, m2
pslldq m0, m4, 2
pshuflw m0, m0, 11100101b
PRED4x4_LOWPASS m6, m1, m4, m3
PRED4x4_LOWPASS m4, m3, m0, m4
mova m3, [r0]
shr r2d, 13
pslldq m1, m3, 2
psrldq m2, m3, 2
pinsrw m1, [r0-2], 0
pinsrw m2, [r0+r2+14], 7
PRED4x4_LOWPASS m3, m2, m1, m3
PALIGNR m2, m3, m6, 2, m0
PALIGNR m5, m3, m6, 14, m0
psrldq m7, m3, 2
PRED4x4_LOWPASS m6, m4, m2, m6
PRED4x4_LOWPASS m3, m5, m7, m3
mova [r4+r3*4], m6
PALIGNR m3, m6, 14, m2
pslldq m6, 2
mova [r0+r3*1], m3
PALIGNR m3, m6, 14, m2
pslldq m6, 2
mova [r0+r3*2], m3
PALIGNR m3, m6, 14, m2
pslldq m6, 2
mova [r0+r1*1], m3
PALIGNR m3, m6, 14, m2
pslldq m6, 2
mova [r0+r3*4], m3
PALIGNR m3, m6, 14, m2
pslldq m6, 2
mova [r4+r3*1], m3
PALIGNR m3, m6, 14, m2
pslldq m6, 2
mova [r4+r3*2], m3
PALIGNR m3, m6, 14, m6
mova [r4+r1*1], m3
RET
%endmacro
INIT_XMM sse2
PRED8x8L_DOWN_RIGHT
INIT_XMM ssse3
PRED8x8L_DOWN_RIGHT
%if HAVE_AVX_EXTERNAL
INIT_XMM avx
PRED8x8L_DOWN_RIGHT
%endif
;-----------------------------------------------------------------------------
; void ff_pred8x8l_vertical_right_10(pixel *src, int has_topleft,
; int has_topright, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8L_VERTICAL_RIGHT 0
; likewise with 8x8l_down_right
cglobal pred8x8l_vertical_right_10, 4, 5, 7
sub r0, r3
lea r4, [r0+r3*4]
lea r1, [r3*3]
mova m0, [r0+r3*1-16]
punpckhwd m0, [r0+r3*0-16]
mova m1, [r0+r1*1-16]
punpckhwd m1, [r0+r3*2-16]
punpckhdq m1, m0
mova m2, [r4+r3*1-16]
punpckhwd m2, [r4+r3*0-16]
mova m3, [r4+r1*1-16]
punpckhwd m3, [r4+r3*2-16]
punpckhdq m3, m2
punpckhqdq m3, m1
mova m0, [r4+r3*4-16]
mova m1, [r0]
PALIGNR m4, m3, m0, 14, m0
PALIGNR m1, m3, 2, m2
PRED4x4_LOWPASS m3, m1, m4, m3
mova m2, [r0]
shr r2d, 13
pslldq m1, m2, 2
psrldq m5, m2, 2
pinsrw m1, [r0-2], 0
pinsrw m5, [r0+r2+14], 7
PRED4x4_LOWPASS m2, m5, m1, m2
PALIGNR m6, m2, m3, 12, m1
PALIGNR m5, m2, m3, 14, m0
PRED4x4_LOWPASS m0, m6, m2, m5
pavgw m2, m5
mova [r0+r3*2], m0
mova [r0+r3*1], m2
pslldq m6, m3, 4
pslldq m1, m3, 2
PRED4x4_LOWPASS m1, m3, m6, m1
PALIGNR m2, m1, 14, m4
mova [r0+r1*1], m2
pslldq m1, 2
PALIGNR m0, m1, 14, m3
mova [r0+r3*4], m0
pslldq m1, 2
PALIGNR m2, m1, 14, m4
mova [r4+r3*1], m2
pslldq m1, 2
PALIGNR m0, m1, 14, m3
mova [r4+r3*2], m0
pslldq m1, 2
PALIGNR m2, m1, 14, m4
mova [r4+r1*1], m2
pslldq m1, 2
PALIGNR m0, m1, 14, m1
mova [r4+r3*4], m0
RET
%endmacro
INIT_XMM sse2
PRED8x8L_VERTICAL_RIGHT
INIT_XMM ssse3
PRED8x8L_VERTICAL_RIGHT
%if HAVE_AVX_EXTERNAL
INIT_XMM avx
PRED8x8L_VERTICAL_RIGHT
%endif
;-----------------------------------------------------------------------------
; void ff_pred8x8l_horizontal_up_10(pixel *src, int has_topleft,
; int has_topright, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro PRED8x8L_HORIZONTAL_UP 0
cglobal pred8x8l_horizontal_up_10, 4, 4, 6
mova m0, [r0+r3*0-16]
punpckhwd m0, [r0+r3*1-16]
shr r1d, 14
dec r1
and r1, r3
sub r1, r3
mova m4, [r0+r1*1-16]
lea r1, [r3*3]
lea r2, [r0+r3*4]
mova m1, [r0+r3*2-16]
punpckhwd m1, [r0+r1*1-16]
punpckhdq m0, m1
mova m2, [r2+r3*0-16]
punpckhwd m2, [r2+r3*1-16]
mova m3, [r2+r3*2-16]
punpckhwd m3, [r2+r1*1-16]
punpckhdq m2, m3
punpckhqdq m0, m2
PALIGNR m1, m0, m4, 14, m4
psrldq m2, m0, 2
pshufhw m2, m2, 10100100b
PRED4x4_LOWPASS m0, m1, m2, m0
psrldq m1, m0, 2
psrldq m2, m0, 4
pshufhw m1, m1, 10100100b
pshufhw m2, m2, 01010100b
pavgw m4, m0, m1
PRED4x4_LOWPASS m1, m2, m0, m1
punpckhwd m5, m4, m1
punpcklwd m4, m1
mova [r2+r3*0], m5
mova [r0+r3*0], m4
pshufd m0, m5, 11111001b
pshufd m1, m5, 11111110b
pshufd m2, m5, 11111111b
mova [r2+r3*1], m0
mova [r2+r3*2], m1
mova [r2+r1*1], m2
PALIGNR m2, m5, m4, 4, m0
PALIGNR m3, m5, m4, 8, m1
PALIGNR m5, m5, m4, 12, m4
mova [r0+r3*1], m2
mova [r0+r3*2], m3
mova [r0+r1*1], m5
RET
%endmacro
INIT_XMM sse2
PRED8x8L_HORIZONTAL_UP
INIT_XMM ssse3
PRED8x8L_HORIZONTAL_UP
%if HAVE_AVX_EXTERNAL
INIT_XMM avx
PRED8x8L_HORIZONTAL_UP
%endif
;-----------------------------------------------------------------------------
; void ff_pred16x16_vertical_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
%macro MOV16 3-5
mova [%1+ 0], %2
mova [%1+mmsize], %3
%endmacro
INIT_XMM sse2
cglobal pred16x16_vertical_10, 2, 3
sub r0, r1
mov r2d, 8
mova m0, [r0+ 0]
mova m1, [r0+mmsize]
.loop:
MOV16 r0+r1*1, m0, m1, m2, m3
MOV16 r0+r1*2, m0, m1, m2, m3
lea r0, [r0+r1*2]
dec r2d
jg .loop
RET
;-----------------------------------------------------------------------------
; void ff_pred16x16_horizontal_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_XMM sse2
cglobal pred16x16_horizontal_10, 2, 3
mov r2d, 8
.vloop:
movd m0, [r0+r1*0-4]
movd m1, [r0+r1*1-4]
SPLATW m0, m0, 1
SPLATW m1, m1, 1
MOV16 r0+r1*0, m0, m0, m0, m0
MOV16 r0+r1*1, m1, m1, m1, m1
lea r0, [r0+r1*2]
dec r2d
jg .vloop
RET
;-----------------------------------------------------------------------------
; void ff_pred16x16_dc_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_XMM sse2
cglobal pred16x16_dc_10, 2, 6
mov r5, r0
sub r0, r1
mova m0, [r0+0]
paddw m0, [r0+mmsize]
HADDW m0, m2
lea r0, [r0+r1-2]
movzx r3d, word [r0]
movzx r4d, word [r0+r1]
%rep 7
lea r0, [r0+r1*2]
movzx r2d, word [r0]
add r3d, r2d
movzx r2d, word [r0+r1]
add r4d, r2d
%endrep
lea r3d, [r3+r4+16]
movd m1, r3d
paddw m0, m1
psrlw m0, 5
SPLATW m0, m0
mov r3d, 8
.loop:
MOV16 r5+r1*0, m0, m0, m0, m0
MOV16 r5+r1*1, m0, m0, m0, m0
lea r5, [r5+r1*2]
dec r3d
jg .loop
RET
;-----------------------------------------------------------------------------
; void ff_pred16x16_top_dc_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_XMM sse2
cglobal pred16x16_top_dc_10, 2, 3
sub r0, r1
mova m0, [r0+0]
paddw m0, [r0+mmsize]
HADDW m0, m2
SPLATW m0, m0
paddw m0, [pw_8]
psrlw m0, 4
mov r2d, 8
.loop:
MOV16 r0+r1*1, m0, m0, m0, m0
MOV16 r0+r1*2, m0, m0, m0, m0
lea r0, [r0+r1*2]
dec r2d
jg .loop
RET
;-----------------------------------------------------------------------------
; void ff_pred16x16_left_dc_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_XMM sse2
cglobal pred16x16_left_dc_10, 2, 6
mov r5, r0
sub r0, 2
movzx r3d, word [r0]
movzx r4d, word [r0+r1]
%rep 7
lea r0, [r0+r1*2]
movzx r2d, word [r0]
add r3d, r2d
movzx r2d, word [r0+r1]
add r4d, r2d
%endrep
lea r3d, [r3+r4+8]
shr r3d, 4
movd m0, r3d
SPLATW m0, m0
mov r3d, 8
.loop:
MOV16 r5+r1*0, m0, m0, m0, m0
MOV16 r5+r1*1, m0, m0, m0, m0
lea r5, [r5+r1*2]
dec r3d
jg .loop
RET
;-----------------------------------------------------------------------------
; void ff_pred16x16_128_dc_10(pixel *src, ptrdiff_t stride)
;-----------------------------------------------------------------------------
INIT_XMM sse2
cglobal pred16x16_128_dc_10, 2,3
mova m0, [pw_512]
mov r2d, 8
.loop:
MOV16 r0+r1*0, m0, m0, m0, m0
MOV16 r0+r1*1, m0, m0, m0, m0
lea r0, [r0+r1*2]
dec r2d
jg .loop
RET
|