OLD | NEW |
1 /* | 1 /* |
2 * Copyright (c) 2012 The LibYuv project authors. All Rights Reserved. | 2 * Copyright (c) 2012 The LibYuv 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 |
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578 " addiu %[dst_v], %[dst_v], 1 \n" | 578 " addiu %[dst_v], %[dst_v], 1 \n" |
579 | 579 |
580 "3: \n" | 580 "3: \n" |
581 ".set pop \n" | 581 ".set pop \n" |
582 : [src_uv] "+r"(src_uv), [dst_u] "+r"(dst_u), [dst_v] "+r"(dst_v), | 582 : [src_uv] "+r"(src_uv), [dst_u] "+r"(dst_u), [dst_v] "+r"(dst_v), |
583 [x] "=&r"(x), [y] "=&r"(y) | 583 [x] "=&r"(x), [y] "=&r"(y) |
584 : [width] "r"(width) | 584 : [width] "r"(width) |
585 : "t0", "t1", "t2", "t3", "t4", "t5", "t7", "t8", "t9"); | 585 : "t0", "t1", "t2", "t3", "t4", "t5", "t7", "t8", "t9"); |
586 } | 586 } |
587 | 587 |
588 // Convert (4 Y and 2 VU) I422 and arrange RGB values into | 588 void I422ToARGBRow_DSPR2(const uint8* src_y, |
589 // t5 = | 0 | B0 | 0 | b0 | | 589 const uint8* src_u, |
590 // t4 = | 0 | B1 | 0 | b1 | | 590 const uint8* src_v, |
591 // t9 = | 0 | G0 | 0 | g0 | | |
592 // t8 = | 0 | G1 | 0 | g1 | | |
593 // t2 = | 0 | R0 | 0 | r0 | | |
594 // t1 = | 0 | R1 | 0 | r1 | | |
595 #define YUVTORGB \ | |
596 "lw $t0, 0(%[y_buf]) \n" \ | |
597 "lhu $t1, 0(%[u_buf]) \n" \ | |
598 "lhu $t2, 0(%[v_buf]) \n" \ | |
599 "preceu.ph.qbr $t1, $t1 \n" \ | |
600 "preceu.ph.qbr $t2, $t2 \n" \ | |
601 "preceu.ph.qbra $t3, $t0 \n" \ | |
602 "preceu.ph.qbla $t0, $t0 \n" \ | |
603 "subu.ph $t1, $t1, $s5 \n" \ | |
604 "subu.ph $t2, $t2, $s5 \n" \ | |
605 "subu.ph $t3, $t3, $s4 \n" \ | |
606 "subu.ph $t0, $t0, $s4 \n" \ | |
607 "mul.ph $t3, $t3, $s0 \n" \ | |
608 "mul.ph $t0, $t0, $s0 \n" \ | |
609 "shll.ph $t4, $t1, 0x7 \n" \ | |
610 "subu.ph $t4, $t4, $t1 \n" \ | |
611 "mul.ph $t6, $t1, $s1 \n" \ | |
612 "mul.ph $t1, $t2, $s2 \n" \ | |
613 "addq_s.ph $t5, $t4, $t3 \n" \ | |
614 "addq_s.ph $t4, $t4, $t0 \n" \ | |
615 "shra.ph $t5, $t5, 6 \n" \ | |
616 "shra.ph $t4, $t4, 6 \n" \ | |
617 "addiu %[u_buf], 2 \n" \ | |
618 "addiu %[v_buf], 2 \n" \ | |
619 "addu.ph $t6, $t6, $t1 \n" \ | |
620 "mul.ph $t1, $t2, $s3 \n" \ | |
621 "addu.ph $t9, $t6, $t3 \n" \ | |
622 "addu.ph $t8, $t6, $t0 \n" \ | |
623 "shra.ph $t9, $t9, 6 \n" \ | |
624 "shra.ph $t8, $t8, 6 \n" \ | |
625 "addu.ph $t2, $t1, $t3 \n" \ | |
626 "addu.ph $t1, $t1, $t0 \n" \ | |
627 "shra.ph $t2, $t2, 6 \n" \ | |
628 "shra.ph $t1, $t1, 6 \n" \ | |
629 "subu.ph $t5, $t5, $s5 \n" \ | |
630 "subu.ph $t4, $t4, $s5 \n" \ | |
631 "subu.ph $t9, $t9, $s5 \n" \ | |
632 "subu.ph $t8, $t8, $s5 \n" \ | |
633 "subu.ph $t2, $t2, $s5 \n" \ | |
634 "subu.ph $t1, $t1, $s5 \n" \ | |
635 "shll_s.ph $t5, $t5, 8 \n" \ | |
636 "shll_s.ph $t4, $t4, 8 \n" \ | |
637 "shll_s.ph $t9, $t9, 8 \n" \ | |
638 "shll_s.ph $t8, $t8, 8 \n" \ | |
639 "shll_s.ph $t2, $t2, 8 \n" \ | |
640 "shll_s.ph $t1, $t1, 8 \n" \ | |
641 "shra.ph $t5, $t5, 8 \n" \ | |
642 "shra.ph $t4, $t4, 8 \n" \ | |
643 "shra.ph $t9, $t9, 8 \n" \ | |
644 "shra.ph $t8, $t8, 8 \n" \ | |
645 "shra.ph $t2, $t2, 8 \n" \ | |
646 "shra.ph $t1, $t1, 8 \n" \ | |
647 "addu.ph $t5, $t5, $s5 \n" \ | |
648 "addu.ph $t4, $t4, $s5 \n" \ | |
649 "addu.ph $t9, $t9, $s5 \n" \ | |
650 "addu.ph $t8, $t8, $s5 \n" \ | |
651 "addu.ph $t2, $t2, $s5 \n" \ | |
652 "addu.ph $t1, $t1, $s5 \n" | |
653 | |
654 // TODO(fbarchard): accept yuv conversion constants. | |
655 void I422ToARGBRow_DSPR2(const uint8* y_buf, | |
656 const uint8* u_buf, | |
657 const uint8* v_buf, | |
658 uint8* rgb_buf, | 591 uint8* rgb_buf, |
659 const struct YuvConstants* yuvconstants, | 592 const struct YuvConstants* yuvconstants, |
660 int width) { | 593 int width) { |
661 __asm__ __volatile__( | 594 int x; |
662 ".set push \n" | 595 uint32 tmp_ub = yuvconstants->kUVToB[0]; |
663 ".set noreorder \n" | 596 uint32 tmp_ug = yuvconstants->kUVToG[0]; |
664 "beqz %[width], 2f \n" | 597 uint32 tmp_vg = yuvconstants->kUVToG[1]; |
665 " repl.ph $s0, 74 \n" // |YG|YG| = |74|74| | 598 uint32 tmp_vr = yuvconstants->kUVToR[1]; |
666 "repl.ph $s1, -25 \n" // |UG|UG| = |-25|-25| | 599 uint32 tmp_bb = yuvconstants->kUVBiasB[0]; |
667 "repl.ph $s2, -52 \n" // |VG|VG| = |-52|-52| | 600 uint32 tmp_bg = yuvconstants->kUVBiasG[0]; |
668 "repl.ph $s3, 102 \n" // |VR|VR| = |102|102| | 601 uint32 tmp_br = yuvconstants->kUVBiasR[0]; |
669 "repl.ph $s4, 16 \n" // |0|16|0|16| | 602 uint32 yg = yuvconstants->kYToRgb[0]; |
670 "repl.ph $s5, 128 \n" // |128|128| // clipping | 603 uint32 tmp_yg; |
671 "lui $s6, 0xff00 \n" | 604 uint32 tmp_mask = 0x7fff7fff; |
672 "ori $s6, 0xff00 \n" // |ff|00|ff|00|ff| | 605 tmp_bb = ((uint)(tmp_bb & 0xffff) << 16) | (tmp_bb & 0xffff); |
| 606 tmp_bg = ((uint)(tmp_bg & 0xffff) << 16) | (tmp_bg & 0xffff); |
| 607 tmp_br = ((uint)(tmp_br & 0xffff) << 16) | (tmp_br & 0xffff); |
| 608 tmp_yg = ((uint)(yg & 0xffff) << 16) | (yg & 0xffff); |
| 609 tmp_ub = ~(((uint)(tmp_ub & 0xffff) << 16) | (tmp_ub & 0xffff)) + 0x00010001; |
| 610 tmp_ug = ((uint)(tmp_ug & 0xffff) << 16) | (tmp_ug & 0xffff); |
| 611 tmp_vg = ((uint)(tmp_vg & 0xffff) << 16) | (tmp_vg & 0xffff); |
| 612 tmp_vr = ~(((uint)(tmp_vr & 0xffff) << 16) | (tmp_vr & 0xffff)) + 0x00010001; |
| 613 yg = yg * 0x0101; |
673 | 614 |
674 "1: \n" YUVTORGB | 615 for (x = 0; x < width - 1; x += 2) { |
675 // Arranging into argb format | 616 uint32 tmp_t1, tmp_t2, tmp_t3, tmp_t4, tmp_t5; |
676 "precr.qb.ph $t4, $t8, $t4 \n" // |G1|g1|B1|b1| | 617 uint32 tmp_t6, tmp_t7, tmp_t8, tmp_t9; |
677 "precr.qb.ph $t5, $t9, $t5 \n" // |G0|g0|B0|b0| | 618 __asm__ __volatile__( |
678 "addiu %[width], -4 \n" | 619 ".set push \n" |
679 "precrq.qb.ph $t8, $t4, $t5 \n" // |G1|B1|G0|B0| | 620 ".set noreorder \n" |
680 "precr.qb.ph $t9, $t4, $t5 \n" // |g1|b1|g0|b0| | 621 "lbu %[tmp_t7], 0(%[src_y]) \n" |
681 "precr.qb.ph $t2, $t1, $t2 \n" // |R1|r1|R0|r0| | 622 "lbu %[tmp_t1], 1(%[src_y]) \n" |
682 | 623 "mul %[tmp_t7], %[tmp_t7], %[yg] \n" |
683 "addiu %[y_buf], 4 \n" | 624 "mul %[tmp_t1], %[tmp_t1], %[yg] \n" |
684 "preceu.ph.qbla $t1, $t2 \n" // |0 |R1|0 |R0| | 625 "lbu %[tmp_t2], 0(%[src_u]) \n" |
685 "preceu.ph.qbra $t2, $t2 \n" // |0 |r1|0 |r0| | 626 "lbu %[tmp_t3], 0(%[src_v]) \n" |
686 "or $t1, $t1, $s6 \n" // |ff|R1|ff|R0| | 627 "replv.ph %[tmp_t2], %[tmp_t2] \n" |
687 "or $t2, $t2, $s6 \n" // |ff|r1|ff|r0| | 628 "replv.ph %[tmp_t3], %[tmp_t3] \n" |
688 "precrq.ph.w $t0, $t2, $t9 \n" // |ff|r1|g1|b1| | 629 "mul.ph %[tmp_t4], %[tmp_t2], %[tmp_ub] \n" |
689 "precrq.ph.w $t3, $t1, $t8 \n" // |ff|R1|G1|B1| | 630 "mul.ph %[tmp_t5], %[tmp_t2], %[tmp_ug] \n" |
690 "sll $t9, $t9, 16 \n" | 631 "mul.ph %[tmp_t6], %[tmp_t3], %[tmp_vr] \n" |
691 "sll $t8, $t8, 16 \n" | 632 "mul.ph %[tmp_t3], %[tmp_t3], %[tmp_vg] \n" |
692 "packrl.ph $t2, $t2, $t9 \n" // |ff|r0|g0|b0| | 633 "srl %[tmp_t7], %[tmp_t7], 16 \n" |
693 "packrl.ph $t1, $t1, $t8 \n" // |ff|R0|G0|B0| | 634 "ins %[tmp_t1], %[tmp_t7], 0, 16 \n" |
694 // Store results. | 635 "addq_s.ph %[tmp_t7], %[tmp_t1], %[tmp_bb] \n" |
695 "sw $t2, 0(%[rgb_buf]) \n" | 636 "addq_s.ph %[tmp_t8], %[tmp_t1], %[tmp_bg] \n" |
696 "sw $t0, 4(%[rgb_buf]) \n" | 637 "addq_s.ph %[tmp_t9], %[tmp_t1], %[tmp_br] \n" |
697 "sw $t1, 8(%[rgb_buf]) \n" | 638 "addq_s.ph %[tmp_t5], %[tmp_t5], %[tmp_t3] \n" |
698 "sw $t3, 12(%[rgb_buf]) \n" | 639 "addq_s.ph %[tmp_t7], %[tmp_t7], %[tmp_t4] \n" |
699 "bnez %[width], 1b \n" | 640 "subq_s.ph %[tmp_t8], %[tmp_t8], %[tmp_t5] \n" |
700 " addiu %[rgb_buf], 16 \n" | 641 "addq_s.ph %[tmp_t9], %[tmp_t9], %[tmp_t6] \n" |
701 "2: \n" | 642 "shra.ph %[tmp_t7], %[tmp_t7], 6 \n" |
702 ".set pop \n" | 643 "shra.ph %[tmp_t8], %[tmp_t8], 6 \n" |
703 : [y_buf] "+r"(y_buf), [u_buf] "+r"(u_buf), [v_buf] "+r"(v_buf), | 644 "shra.ph %[tmp_t9], %[tmp_t9], 6 \n" |
704 [width] "+r"(width), [rgb_buf] "+r"(rgb_buf) | 645 "shll_s.ph %[tmp_t7], %[tmp_t7], 7 \n" |
705 : | 646 "shll_s.ph %[tmp_t8], %[tmp_t8], 7 \n" |
706 : "t0", "t1", "t2", "t3", "t4", "t5", "t6", "t7", "t8", "t9", "s0", "s1", | 647 "shll_s.ph %[tmp_t9], %[tmp_t9], 7 \n" |
707 "s2", "s3", "s4", "s5", "s6"); | 648 "precrqu_s.qb.ph %[tmp_t8], %[tmp_mask], %[tmp_t8] \n" |
| 649 "precrqu_s.qb.ph %[tmp_t7], %[tmp_t9], %[tmp_t7] \n" |
| 650 "precrq.ph.w %[tmp_t9], %[tmp_t8], %[tmp_t7] \n" |
| 651 "ins %[tmp_t7], %[tmp_t8], 16, 16 \n" |
| 652 "precr.qb.ph %[tmp_t8], %[tmp_t9], %[tmp_t7] \n" |
| 653 "precrq.qb.ph %[tmp_t7], %[tmp_t9], %[tmp_t7] \n" |
| 654 "sw %[tmp_t8], 0(%[rgb_buf]) \n" |
| 655 "sw %[tmp_t7], 4(%[rgb_buf]) \n" |
| 656 ".set pop \n" |
| 657 : [tmp_t1] "=&r"(tmp_t1), [tmp_t2] "=&r"(tmp_t2), |
| 658 [tmp_t3] "=&r"(tmp_t3), [tmp_t4] "=&r"(tmp_t4), |
| 659 [tmp_t5] "=&r"(tmp_t5), [tmp_t6] "=&r"(tmp_t6), |
| 660 [tmp_t7] "=&r"(tmp_t7), [tmp_t8] "=&r"(tmp_t8), [tmp_t9] "=&r"(tmp_t9) |
| 661 : [src_y] "r"(src_y), [src_u] "r"(src_u), [src_v] "r"(src_v), |
| 662 [tmp_ub] "r"(tmp_ub), [tmp_ug] "r"(tmp_ug), [yg] "r"(yg), |
| 663 [tmp_vg] "r"(tmp_vg), [tmp_vr] "r"(tmp_vr), [tmp_bb] "r"(tmp_bb), |
| 664 [tmp_bg] "r"(tmp_bg), [tmp_br] "r"(tmp_br), [tmp_yg] "r"(tmp_yg), |
| 665 [rgb_buf] "r"(rgb_buf), [tmp_mask] "r"(tmp_mask)); |
| 666 src_y += 2; |
| 667 src_u += 1; |
| 668 src_v += 1; |
| 669 rgb_buf += 8; // Advance 4 pixels. |
| 670 } |
708 } | 671 } |
709 | 672 |
710 // Bilinear filter 8x2 -> 8x1 | 673 // Bilinear filter 8x2 -> 8x1 |
711 void InterpolateRow_DSPR2(uint8* dst_ptr, | 674 void InterpolateRow_DSPR2(uint8* dst_ptr, |
712 const uint8* src_ptr, | 675 const uint8* src_ptr, |
713 ptrdiff_t src_stride, | 676 ptrdiff_t src_stride, |
714 int dst_width, | 677 int dst_width, |
715 int source_y_fraction) { | 678 int source_y_fraction) { |
716 int y0_fraction = 256 - source_y_fraction; | 679 int y0_fraction = 256 - source_y_fraction; |
717 const uint8* src_ptr1 = src_ptr + src_stride; | 680 const uint8* src_ptr1 = src_ptr + src_stride; |
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733 "muleu_s.ph.qbl $t8, $t3, $t1 \n" | 696 "muleu_s.ph.qbl $t8, $t3, $t1 \n" |
734 "muleu_s.ph.qbr $t9, $t3, $t1 \n" | 697 "muleu_s.ph.qbr $t9, $t3, $t1 \n" |
735 "muleu_s.ph.qbl $t2, $t4, $t0 \n" | 698 "muleu_s.ph.qbl $t2, $t4, $t0 \n" |
736 "muleu_s.ph.qbr $t3, $t4, $t0 \n" | 699 "muleu_s.ph.qbr $t3, $t4, $t0 \n" |
737 "muleu_s.ph.qbl $t4, $t5, $t1 \n" | 700 "muleu_s.ph.qbl $t4, $t5, $t1 \n" |
738 "muleu_s.ph.qbr $t5, $t5, $t1 \n" | 701 "muleu_s.ph.qbr $t5, $t5, $t1 \n" |
739 "addq.ph $t6, $t6, $t8 \n" | 702 "addq.ph $t6, $t6, $t8 \n" |
740 "addq.ph $t7, $t7, $t9 \n" | 703 "addq.ph $t7, $t7, $t9 \n" |
741 "addq.ph $t2, $t2, $t4 \n" | 704 "addq.ph $t2, $t2, $t4 \n" |
742 "addq.ph $t3, $t3, $t5 \n" | 705 "addq.ph $t3, $t3, $t5 \n" |
743 "shra.ph $t6, $t6, 8 \n" | 706 "shra_r.ph $t6, $t6, 8 \n" |
744 "shra.ph $t7, $t7, 8 \n" | 707 "shra_r.ph $t7, $t7, 8 \n" |
745 "shra.ph $t2, $t2, 8 \n" | 708 "shra_r.ph $t2, $t2, 8 \n" |
746 "shra.ph $t3, $t3, 8 \n" | 709 "shra_r.ph $t3, $t3, 8 \n" |
747 "precr.qb.ph $t6, $t6, $t7 \n" | 710 "precr.qb.ph $t6, $t6, $t7 \n" |
748 "precr.qb.ph $t2, $t2, $t3 \n" | 711 "precr.qb.ph $t2, $t2, $t3 \n" |
749 "addiu %[src_ptr], %[src_ptr], 8 \n" | 712 "addiu %[src_ptr], %[src_ptr], 8 \n" |
750 "addiu %[src_ptr1], %[src_ptr1], 8 \n" | 713 "addiu %[src_ptr1], %[src_ptr1], 8 \n" |
751 "addiu %[dst_width], %[dst_width], -8 \n" | 714 "addiu %[dst_width], %[dst_width], -8 \n" |
752 "sw $t6, 0(%[dst_ptr]) \n" | 715 "sw $t6, 0(%[dst_ptr]) \n" |
753 "sw $t2, 4(%[dst_ptr]) \n" | 716 "sw $t2, 4(%[dst_ptr]) \n" |
754 "bgtz %[dst_width], 1b \n" | 717 "bgtz %[dst_width], 1b \n" |
755 " addiu %[dst_ptr], %[dst_ptr], 8 \n" | 718 " addiu %[dst_ptr], %[dst_ptr], 8 \n" |
756 | 719 |
757 ".set pop \n" | 720 ".set pop \n" |
758 : [dst_ptr] "+r"(dst_ptr), [src_ptr1] "+r"(src_ptr1), | 721 : [dst_ptr] "+r"(dst_ptr), [src_ptr1] "+r"(src_ptr1), |
759 [src_ptr] "+r"(src_ptr), [dst_width] "+r"(dst_width) | 722 [src_ptr] "+r"(src_ptr), [dst_width] "+r"(dst_width) |
760 : [source_y_fraction] "r"(source_y_fraction), | 723 : [source_y_fraction] "r"(source_y_fraction), |
761 [y0_fraction] "r"(y0_fraction), [src_stride] "r"(src_stride) | 724 [y0_fraction] "r"(y0_fraction), [src_stride] "r"(src_stride) |
762 : "t0", "t1", "t2", "t3", "t4", "t5", "t6", "t7", "t8", "t9"); | 725 : "t0", "t1", "t2", "t3", "t4", "t5", "t6", "t7", "t8", "t9"); |
763 } | 726 } |
| 727 #include <stdio.h> |
| 728 void RGB24ToARGBRow_DSPR2(const uint8* src_rgb24, uint8* dst_argb, int width) { |
| 729 int x; |
| 730 uint32 tmp_mask = 0xff; |
| 731 uint32 tmp_t1; |
| 732 for (x = 0; x < (width - 1); ++x) { |
| 733 __asm__ __volatile__( |
| 734 ".set push \n" |
| 735 ".set noreorder \n" |
| 736 "ulw %[tmp_t1], 0(%[src_rgb24]) \n" |
| 737 "addiu %[dst_argb], %[dst_argb], 4 \n" |
| 738 "addiu %[src_rgb24], %[src_rgb24], 3 \n" |
| 739 "ins %[tmp_t1], %[tmp_mask], 24, 8 \n" |
| 740 "sw %[tmp_t1], -4(%[dst_argb]) \n" |
| 741 ".set pop \n" |
| 742 : [src_rgb24] "+r"(src_rgb24), [dst_argb] "+r"(dst_argb), |
| 743 [tmp_t1] "=&r"(tmp_t1) |
| 744 : [tmp_mask] "r"(tmp_mask) |
| 745 : "memory"); |
| 746 } |
| 747 uint8 b = src_rgb24[0]; |
| 748 uint8 g = src_rgb24[1]; |
| 749 uint8 r = src_rgb24[2]; |
| 750 dst_argb[0] = b; |
| 751 dst_argb[1] = g; |
| 752 dst_argb[2] = r; |
| 753 dst_argb[3] = 255u; |
| 754 } |
| 755 |
| 756 void RAWToARGBRow_DSPR2(const uint8* src_raw, uint8* dst_argb, int width) { |
| 757 int x; |
| 758 uint32 tmp_mask = 0xff; |
| 759 uint32 tmp_t1, tmp_t2; |
| 760 for (x = 0; x < (width - 1); ++x) { |
| 761 __asm__ __volatile__( |
| 762 ".set push \n" |
| 763 ".set noreorder \n" |
| 764 "ulw %[tmp_t1], 0(%[src_raw]) \n" |
| 765 "addiu %[dst_argb], %[dst_argb], 4 \n" |
| 766 "addiu %[src_raw], %[src_raw], 3 \n" |
| 767 "srl %[tmp_t2], %[tmp_t1], 16 \n" |
| 768 "ins %[tmp_t1], %[tmp_mask], 24, 8 \n" |
| 769 "ins %[tmp_t1], %[tmp_t1], 16, 8 \n" |
| 770 "ins %[tmp_t1], %[tmp_t2], 0, 8 \n" |
| 771 "sw %[tmp_t1], -4(%[dst_argb]) \n" |
| 772 ".set pop \n" |
| 773 : [src_raw] "+r"(src_raw), [dst_argb] "+r"(dst_argb), |
| 774 [tmp_t1] "=&r"(tmp_t1), [tmp_t2] "=&r"(tmp_t2) |
| 775 : [tmp_mask] "r"(tmp_mask) |
| 776 : "memory"); |
| 777 } |
| 778 uint8 r = src_raw[0]; |
| 779 uint8 g = src_raw[1]; |
| 780 uint8 b = src_raw[2]; |
| 781 dst_argb[0] = b; |
| 782 dst_argb[1] = g; |
| 783 dst_argb[2] = r; |
| 784 dst_argb[3] = 255u; |
| 785 } |
| 786 |
| 787 void RGB565ToARGBRow_DSPR2(const uint8* src_rgb565, |
| 788 uint8* dst_argb, |
| 789 int width) { |
| 790 int x; |
| 791 uint32 tmp_mask = 0xff; |
| 792 uint32 tmp_t1, tmp_t2, tmp_t3; |
| 793 for (x = 0; x < width; ++x) { |
| 794 __asm__ __volatile__( |
| 795 ".set push \n" |
| 796 ".set noreorder \n" |
| 797 "lhu %[tmp_t1], 0(%[src_rgb565]) \n" |
| 798 "addiu %[dst_argb], %[dst_argb], 4 \n" |
| 799 "addiu %[src_rgb565], %[src_rgb565], 2 \n" |
| 800 "sll %[tmp_t2], %[tmp_t1], 8 \n" |
| 801 "ins %[tmp_t2], %[tmp_mask], 24,8 \n" |
| 802 "ins %[tmp_t2], %[tmp_t1], 3, 16 \n" |
| 803 "ins %[tmp_t2], %[tmp_t1], 5, 11 \n" |
| 804 "srl %[tmp_t3], %[tmp_t1], 9 \n" |
| 805 "ins %[tmp_t2], %[tmp_t3], 8, 2 \n" |
| 806 "ins %[tmp_t2], %[tmp_t1], 3, 5 \n" |
| 807 "srl %[tmp_t3], %[tmp_t1], 2 \n" |
| 808 "ins %[tmp_t2], %[tmp_t3], 0, 3 \n" |
| 809 "sw %[tmp_t2], -4(%[dst_argb]) \n" |
| 810 ".set pop \n" |
| 811 : [tmp_t1] "=&r"(tmp_t1), [tmp_t2] "=&r"(tmp_t2), |
| 812 [tmp_t3] "=&r"(tmp_t3), [src_rgb565] "+r"(src_rgb565), |
| 813 [dst_argb] "+r"(dst_argb) |
| 814 : [tmp_mask] "r"(tmp_mask)); |
| 815 } |
| 816 } |
| 817 |
| 818 void ARGB1555ToARGBRow_DSPR2(const uint8* src_argb1555, |
| 819 uint8* dst_argb, |
| 820 int width) { |
| 821 int x; |
| 822 uint32 tmp_t1, tmp_t2, tmp_t3; |
| 823 for (x = 0; x < width; ++x) { |
| 824 __asm__ __volatile__( |
| 825 ".set push \n" |
| 826 ".set noreorder \n" |
| 827 "lh %[tmp_t1], 0(%[src_argb1555]) \n" |
| 828 "addiu %[dst_argb], %[dst_argb], 4 \n" |
| 829 "addiu %[src_argb1555], %[src_argb1555], 2 \n" |
| 830 "sll %[tmp_t2], %[tmp_t1], 9 \n" |
| 831 "ins %[tmp_t2], %[tmp_t1], 4, 15 \n" |
| 832 "ins %[tmp_t2], %[tmp_t1], 6, 10 \n" |
| 833 "srl %[tmp_t3], %[tmp_t1], 7 \n" |
| 834 "ins %[tmp_t2], %[tmp_t3], 8, 3 \n" |
| 835 "ins %[tmp_t2], %[tmp_t1], 3, 5 \n" |
| 836 "srl %[tmp_t3], %[tmp_t1], 2 \n" |
| 837 "ins %[tmp_t2], %[tmp_t3], 0, 3 \n" |
| 838 "sw %[tmp_t2], -4(%[dst_argb]) \n" |
| 839 ".set pop \n" |
| 840 : [tmp_t1] "=&r"(tmp_t1), [tmp_t2] "=&r"(tmp_t2), |
| 841 [tmp_t3] "=&r"(tmp_t3), [src_argb1555] "+r"(src_argb1555), |
| 842 [dst_argb] "+r"(dst_argb) |
| 843 :); |
| 844 } |
| 845 } |
| 846 |
| 847 void ARGB4444ToARGBRow_DSPR2(const uint8* src_argb4444, |
| 848 uint8* dst_argb, |
| 849 int width) { |
| 850 int x; |
| 851 uint32 tmp_t1; |
| 852 for (x = 0; x < width; ++x) { |
| 853 __asm__ __volatile__( |
| 854 ".set push \n" |
| 855 ".set noreorder \n" |
| 856 "lh %[tmp_t1], 0(%[src_argb4444]) \n" |
| 857 "addiu %[dst_argb], %[dst_argb], 4 \n" |
| 858 "addiu %[src_argb4444], %[src_argb4444], 2 \n" |
| 859 "ins %[tmp_t1], %[tmp_t1], 16, 16 \n" |
| 860 "ins %[tmp_t1], %[tmp_t1], 12, 16 \n" |
| 861 "ins %[tmp_t1], %[tmp_t1], 8, 12 \n" |
| 862 "ins %[tmp_t1], %[tmp_t1], 4, 8 \n" |
| 863 "sw %[tmp_t1], -4(%[dst_argb]) \n" |
| 864 ".set pop \n" |
| 865 : [src_argb4444] "+r"(src_argb4444), [dst_argb] "+r"(dst_argb), |
| 866 [tmp_t1] "=&r"(tmp_t1)); |
| 867 } |
| 868 } |
| 869 |
| 870 void I444ToARGBRow_DSPR2(const uint8* y_buf, |
| 871 const uint8* u_buf, |
| 872 const uint8* v_buf, |
| 873 uint8* rgb_buf, |
| 874 const struct YuvConstants* yuvconstants, |
| 875 int width) { |
| 876 int x; |
| 877 uint32 tmp_ub = yuvconstants->kUVToB[0]; |
| 878 uint32 tmp_ug = yuvconstants->kUVToG[0]; |
| 879 uint32 tmp_vg = yuvconstants->kUVToG[1]; |
| 880 uint32 tmp_vr = yuvconstants->kUVToR[1]; |
| 881 uint32 tmp_bb = yuvconstants->kUVBiasB[0]; |
| 882 uint32 tmp_bg = yuvconstants->kUVBiasG[0]; |
| 883 uint32 tmp_br = yuvconstants->kUVBiasR[0]; |
| 884 uint32 yg = yuvconstants->kYToRgb[0]; |
| 885 uint32 tmp_mask = 0x7fff7fff; |
| 886 uint32 tmp_yg; |
| 887 |
| 888 tmp_bb = ((uint)(tmp_bb & 0xffff) << 16) | (tmp_bb & 0xffff); |
| 889 tmp_bg = ((uint)(tmp_bg & 0xffff) << 16) | (tmp_bg & 0xffff); |
| 890 tmp_br = ((uint)(tmp_br & 0xffff) << 16) | (tmp_br & 0xffff); |
| 891 tmp_yg = ((uint)(yg & 0xffff) << 16) | (yg & 0xffff); |
| 892 tmp_ub = ~(((uint)(tmp_ub & 0xffff) << 16) | (tmp_ub & 0xffff)) + 0x00010001; |
| 893 tmp_ug = ((uint)(tmp_ug & 0xffff) << 16) | (tmp_ug & 0xffff); |
| 894 tmp_vg = ((uint)(tmp_vg & 0xffff) << 16) | (tmp_vg & 0xffff); |
| 895 tmp_vr = ~(((uint)(tmp_vr & 0xffff) << 16) | (tmp_vr & 0xffff)) + 0x00010001; |
| 896 yg = yg * 0x0101; |
| 897 |
| 898 for (x = 0; x < width - 1; x += 2) { |
| 899 uint32 tmp_t1, tmp_t2, tmp_t3, tmp_t4, tmp_t5; |
| 900 uint32 tmp_t6, tmp_t7, tmp_t8, tmp_t9; |
| 901 __asm__ __volatile__( |
| 902 ".set push \n" |
| 903 ".set noreorder \n" |
| 904 "lbu %[tmp_t7], 0(%[y_buf]) \n" |
| 905 "lbu %[tmp_t1], 1(%[y_buf]) \n" |
| 906 "mul %[tmp_t7], %[tmp_t7], %[yg] \n" |
| 907 "mul %[tmp_t1], %[tmp_t1], %[yg] \n" |
| 908 "lh %[tmp_t2], 0(%[u_buf]) \n" |
| 909 "lh %[tmp_t3], 0(%[v_buf]) \n" |
| 910 "preceu.ph.qbr %[tmp_t2], %[tmp_t2] \n" |
| 911 "preceu.ph.qbr %[tmp_t3], %[tmp_t3] \n" |
| 912 "mul.ph %[tmp_t4], %[tmp_t2], %[tmp_ub] \n" |
| 913 "mul.ph %[tmp_t5], %[tmp_t2], %[tmp_ug] \n" |
| 914 "mul.ph %[tmp_t6], %[tmp_t3], %[tmp_vr] \n" |
| 915 "mul.ph %[tmp_t3], %[tmp_t3], %[tmp_vg] \n" |
| 916 "srl %[tmp_t7], %[tmp_t7], 16 \n" |
| 917 "ins %[tmp_t1], %[tmp_t7], 0, 16 \n" |
| 918 "addq_s.ph %[tmp_t7], %[tmp_t1], %[tmp_bb] \n" |
| 919 "addq_s.ph %[tmp_t8], %[tmp_t1], %[tmp_bg] \n" |
| 920 "addq_s.ph %[tmp_t9], %[tmp_t1], %[tmp_br] \n" |
| 921 "addq_s.ph %[tmp_t5], %[tmp_t5], %[tmp_t3] \n" |
| 922 "addq_s.ph %[tmp_t7], %[tmp_t7], %[tmp_t4] \n" |
| 923 "subq_s.ph %[tmp_t8], %[tmp_t8], %[tmp_t5] \n" |
| 924 "addq_s.ph %[tmp_t9], %[tmp_t9], %[tmp_t6] \n" |
| 925 "shra.ph %[tmp_t7], %[tmp_t7], 6 \n" |
| 926 "shra.ph %[tmp_t8], %[tmp_t8], 6 \n" |
| 927 "shra.ph %[tmp_t9], %[tmp_t9], 6 \n" |
| 928 "shll_s.ph %[tmp_t7], %[tmp_t7], 7 \n" |
| 929 "shll_s.ph %[tmp_t8], %[tmp_t8], 7 \n" |
| 930 "shll_s.ph %[tmp_t9], %[tmp_t9], 7 \n" |
| 931 "precrqu_s.qb.ph %[tmp_t8], %[tmp_mask], %[tmp_t8] \n" |
| 932 "precrqu_s.qb.ph %[tmp_t7], %[tmp_t9], %[tmp_t7] \n" |
| 933 "precrq.ph.w %[tmp_t2], %[tmp_t8], %[tmp_t7] \n" |
| 934 "ins %[tmp_t7], %[tmp_t8], 16, 16 \n" |
| 935 "precr.qb.ph %[tmp_t8], %[tmp_t2], %[tmp_t7] \n" |
| 936 "precrq.qb.ph %[tmp_t7], %[tmp_t2], %[tmp_t7] \n" |
| 937 "sw %[tmp_t8], 0(%[rgb_buf]) \n" |
| 938 "sw %[tmp_t7], 4(%[rgb_buf]) \n" |
| 939 ".set pop \n" |
| 940 : [tmp_t1] "=&r"(tmp_t1), [tmp_t2] "=&r"(tmp_t2), |
| 941 [tmp_t3] "=&r"(tmp_t3), [tmp_t4] "=&r"(tmp_t4), |
| 942 [tmp_t5] "=&r"(tmp_t5), [tmp_t6] "=&r"(tmp_t6), |
| 943 [tmp_t7] "=&r"(tmp_t7), [tmp_t8] "=&r"(tmp_t8), [tmp_t9] "=&r"(tmp_t9) |
| 944 : [y_buf] "r"(y_buf), [yg] "r"(yg), [u_buf] "r"(u_buf), |
| 945 [v_buf] "r"(v_buf), [tmp_ub] "r"(tmp_ub), [tmp_ug] "r"(tmp_ug), |
| 946 [tmp_vg] "r"(tmp_vg), [tmp_vr] "r"(tmp_vr), [tmp_bb] "r"(tmp_bb), |
| 947 [tmp_bg] "r"(tmp_bg), [tmp_br] "r"(tmp_br), [tmp_yg] "r"(tmp_yg), |
| 948 [rgb_buf] "r"(rgb_buf), [tmp_mask] "r"(tmp_mask)); |
| 949 y_buf += 2; |
| 950 u_buf += 2; |
| 951 v_buf += 2; |
| 952 rgb_buf += 8; // Advance 1 pixel. |
| 953 } |
| 954 } |
| 955 |
| 956 void I422ToARGB4444Row_DSPR2(const uint8* src_y, |
| 957 const uint8* src_u, |
| 958 const uint8* src_v, |
| 959 uint8* dst_argb4444, |
| 960 const struct YuvConstants* yuvconstants, |
| 961 int width) { |
| 962 int x; |
| 963 uint32 tmp_ub = yuvconstants->kUVToB[0]; |
| 964 uint32 tmp_ug = yuvconstants->kUVToG[0]; |
| 965 uint32 tmp_vg = yuvconstants->kUVToG[1]; |
| 966 uint32 tmp_vr = yuvconstants->kUVToR[1]; |
| 967 uint32 tmp_bb = yuvconstants->kUVBiasB[0]; |
| 968 uint32 tmp_bg = yuvconstants->kUVBiasG[0]; |
| 969 uint32 tmp_br = yuvconstants->kUVBiasR[0]; |
| 970 uint32 yg = yuvconstants->kYToRgb[0]; |
| 971 uint32 tmp_yg; |
| 972 uint32 tmp_mask = 0x7fff7fff; |
| 973 tmp_bb = ((uint)(tmp_bb & 0xffff) << 16) | (tmp_bb & 0xffff); |
| 974 tmp_bg = ((uint)(tmp_bg & 0xffff) << 16) | (tmp_bg & 0xffff); |
| 975 tmp_br = ((uint)(tmp_br & 0xffff) << 16) | (tmp_br & 0xffff); |
| 976 tmp_yg = ((uint)(yg & 0xffff) << 16) | (yg & 0xffff); |
| 977 tmp_ub = ~(((uint)(tmp_ub & 0xffff) << 16) | (tmp_ub & 0xffff)) + 0x00010001; |
| 978 tmp_ug = ((uint)(tmp_ug & 0xffff) << 16) | (tmp_ug & 0xffff); |
| 979 tmp_vg = ((uint)(tmp_vg & 0xffff) << 16) | (tmp_vg & 0xffff); |
| 980 tmp_vr = ~(((uint)(tmp_vr & 0xffff) << 16) | (tmp_vr & 0xffff)) + 0x00010001; |
| 981 yg = yg * 0x0101; |
| 982 |
| 983 for (x = 0; x < width - 1; x += 2) { |
| 984 uint32 tmp_t1, tmp_t2, tmp_t3, tmp_t4, tmp_t5; |
| 985 uint32 tmp_t6, tmp_t7, tmp_t8, tmp_t9; |
| 986 __asm__ __volatile__( |
| 987 ".set push \n" |
| 988 ".set noreorder \n" |
| 989 "lbu %[tmp_t7], 0(%[src_y]) \n" |
| 990 "lbu %[tmp_t1], 1(%[src_y]) \n" |
| 991 "mul %[tmp_t7], %[tmp_t7], %[yg] \n" |
| 992 "mul %[tmp_t1], %[tmp_t1], %[yg] \n" |
| 993 "lbu %[tmp_t2], 0(%[src_u]) \n" |
| 994 "lbu %[tmp_t3], 0(%[src_v]) \n" |
| 995 "replv.ph %[tmp_t2], %[tmp_t2] \n" |
| 996 "replv.ph %[tmp_t3], %[tmp_t3] \n" |
| 997 "mul.ph %[tmp_t4], %[tmp_t2], %[tmp_ub] \n" |
| 998 "mul.ph %[tmp_t5], %[tmp_t2], %[tmp_ug] \n" |
| 999 "mul.ph %[tmp_t6], %[tmp_t3], %[tmp_vr] \n" |
| 1000 "mul.ph %[tmp_t3], %[tmp_t3], %[tmp_vg] \n" |
| 1001 "srl %[tmp_t7], %[tmp_t7], 16 \n" |
| 1002 "ins %[tmp_t1], %[tmp_t7], 0, 16 \n" |
| 1003 "addq_s.ph %[tmp_t7], %[tmp_t1], %[tmp_bb] \n" |
| 1004 "addq_s.ph %[tmp_t8], %[tmp_t1], %[tmp_bg] \n" |
| 1005 "addq_s.ph %[tmp_t9], %[tmp_t1], %[tmp_br] \n" |
| 1006 "addq_s.ph %[tmp_t5], %[tmp_t5], %[tmp_t3] \n" |
| 1007 "addq_s.ph %[tmp_t7], %[tmp_t7], %[tmp_t4] \n" |
| 1008 "subq_s.ph %[tmp_t8], %[tmp_t8], %[tmp_t5] \n" |
| 1009 "addq_s.ph %[tmp_t9], %[tmp_t9], %[tmp_t6] \n" |
| 1010 "shra.ph %[tmp_t7], %[tmp_t7], 6 \n" |
| 1011 "shra.ph %[tmp_t8], %[tmp_t8], 6 \n" |
| 1012 "shra.ph %[tmp_t9], %[tmp_t9], 6 \n" |
| 1013 "shll_s.ph %[tmp_t7], %[tmp_t7], 7 \n" |
| 1014 "shll_s.ph %[tmp_t8], %[tmp_t8], 7 \n" |
| 1015 "shll_s.ph %[tmp_t9], %[tmp_t9], 7 \n" |
| 1016 "precrqu_s.qb.ph %[tmp_t8], %[tmp_mask], %[tmp_t8] \n" |
| 1017 "precrqu_s.qb.ph %[tmp_t7], %[tmp_t9], %[tmp_t7] \n" |
| 1018 "precrq.ph.w %[tmp_t2], %[tmp_t8], %[tmp_t7] \n" |
| 1019 "ins %[tmp_t7], %[tmp_t8], 16, 16 \n" |
| 1020 "precr.qb.ph %[tmp_t8], %[tmp_t2], %[tmp_t7] \n" |
| 1021 "precrq.qb.ph %[tmp_t7], %[tmp_t2], %[tmp_t7] \n" |
| 1022 "shrl.qb %[tmp_t1], %[tmp_t8], 4 \n" |
| 1023 "shrl.qb %[tmp_t2], %[tmp_t7], 4 \n" |
| 1024 "shrl.ph %[tmp_t8], %[tmp_t1], 4 \n" |
| 1025 "shrl.ph %[tmp_t7], %[tmp_t2], 4 \n" |
| 1026 "or %[tmp_t8], %[tmp_t8], %[tmp_t1] \n" |
| 1027 "or %[tmp_t7], %[tmp_t7], %[tmp_t2] \n" |
| 1028 "precr.qb.ph %[tmp_t8], %[tmp_t7], %[tmp_t8] \n" |
| 1029 "sw %[tmp_t8], 0(%[dst_argb4444]) \n" |
| 1030 ".set pop \n" |
| 1031 : [tmp_t1] "=&r"(tmp_t1), [tmp_t2] "=&r"(tmp_t2), |
| 1032 [tmp_t3] "=&r"(tmp_t3), [tmp_t4] "=&r"(tmp_t4), |
| 1033 [tmp_t5] "=&r"(tmp_t5), [tmp_t6] "=&r"(tmp_t6), |
| 1034 [tmp_t7] "=&r"(tmp_t7), [tmp_t8] "=&r"(tmp_t8), [tmp_t9] "=&r"(tmp_t9) |
| 1035 : [dst_argb4444] "r"(dst_argb4444), [yg] "r"(yg), [src_u] "r"(src_u), |
| 1036 [src_v] "r"(src_v), [src_y] "r"(src_y), [tmp_ub] "r"(tmp_ub), |
| 1037 [tmp_ug] "r"(tmp_ug), [tmp_vg] "r"(tmp_vg), [tmp_vr] "r"(tmp_vr), |
| 1038 [tmp_bb] "r"(tmp_bb), [tmp_bg] "r"(tmp_bg), [tmp_br] "r"(tmp_br), |
| 1039 [tmp_yg] "r"(tmp_yg), [tmp_mask] "r"(tmp_mask)); |
| 1040 src_y += 2; |
| 1041 src_u += 1; |
| 1042 src_v += 1; |
| 1043 dst_argb4444 += 4; // Advance 2 pixels. |
| 1044 } |
| 1045 } |
| 1046 |
| 1047 void I422ToARGB1555Row_DSPR2(const uint8* src_y, |
| 1048 const uint8* src_u, |
| 1049 const uint8* src_v, |
| 1050 uint8* dst_argb1555, |
| 1051 const struct YuvConstants* yuvconstants, |
| 1052 int width) { |
| 1053 int x; |
| 1054 uint32 tmp_ub = yuvconstants->kUVToB[0]; |
| 1055 uint32 tmp_ug = yuvconstants->kUVToG[0]; |
| 1056 uint32 tmp_vg = yuvconstants->kUVToG[1]; |
| 1057 uint32 tmp_vr = yuvconstants->kUVToR[1]; |
| 1058 uint32 tmp_bb = yuvconstants->kUVBiasB[0]; |
| 1059 uint32 tmp_bg = yuvconstants->kUVBiasG[0]; |
| 1060 uint32 tmp_br = yuvconstants->kUVBiasR[0]; |
| 1061 uint32 yg = yuvconstants->kYToRgb[0]; |
| 1062 uint32 tmp_yg; |
| 1063 uint32 tmp_mask = 0x80008000; |
| 1064 tmp_bb = ((uint)(tmp_bb & 0xffff) << 16) | (tmp_bb & 0xffff); |
| 1065 tmp_bg = ((uint)(tmp_bg & 0xffff) << 16) | (tmp_bg & 0xffff); |
| 1066 tmp_br = ((uint)(tmp_br & 0xffff) << 16) | (tmp_br & 0xffff); |
| 1067 tmp_yg = ((uint)(yg & 0xffff) << 16) | (yg & 0xffff); |
| 1068 tmp_ub = ~(((uint)(tmp_ub & 0xffff) << 16) | (tmp_ub & 0xffff)) + 0x00010001; |
| 1069 tmp_ug = ((uint)(tmp_ug & 0xffff) << 16) | (tmp_ug & 0xffff); |
| 1070 tmp_vg = ((uint)(tmp_vg & 0xffff) << 16) | (tmp_vg & 0xffff); |
| 1071 tmp_vr = ~(((uint)(tmp_vr & 0xffff) << 16) | (tmp_vr & 0xffff)) + 0x00010001; |
| 1072 yg = yg * 0x0101; |
| 1073 |
| 1074 for (x = 0; x < width - 1; x += 2) { |
| 1075 uint32 tmp_t1, tmp_t2, tmp_t3, tmp_t4, tmp_t5; |
| 1076 uint32 tmp_t6, tmp_t7, tmp_t8, tmp_t9; |
| 1077 __asm__ __volatile__( |
| 1078 ".set push \n" |
| 1079 ".set noreorder \n" |
| 1080 "lbu %[tmp_t7], 0(%[src_y]) \n" |
| 1081 "lbu %[tmp_t1], 1(%[src_y]) \n" |
| 1082 "mul %[tmp_t7], %[tmp_t7], %[yg] \n" |
| 1083 "mul %[tmp_t1], %[tmp_t1], %[yg] \n" |
| 1084 "lbu %[tmp_t2], 0(%[src_u]) \n" |
| 1085 "lbu %[tmp_t3], 0(%[src_v]) \n" |
| 1086 "replv.ph %[tmp_t2], %[tmp_t2] \n" |
| 1087 "replv.ph %[tmp_t3], %[tmp_t3] \n" |
| 1088 "mul.ph %[tmp_t4], %[tmp_t2], %[tmp_ub] \n" |
| 1089 "mul.ph %[tmp_t5], %[tmp_t2], %[tmp_ug] \n" |
| 1090 "mul.ph %[tmp_t6], %[tmp_t3], %[tmp_vr] \n" |
| 1091 "mul.ph %[tmp_t3], %[tmp_t3], %[tmp_vg] \n" |
| 1092 "srl %[tmp_t7], %[tmp_t7], 16 \n" |
| 1093 "ins %[tmp_t1], %[tmp_t7], 0, 16 \n" |
| 1094 "addq_s.ph %[tmp_t7], %[tmp_t1], %[tmp_bb] \n" |
| 1095 "addq_s.ph %[tmp_t8], %[tmp_t1], %[tmp_bg] \n" |
| 1096 "addq_s.ph %[tmp_t9], %[tmp_t1], %[tmp_br] \n" |
| 1097 "addq_s.ph %[tmp_t5], %[tmp_t5], %[tmp_t3] \n" |
| 1098 "addq_s.ph %[tmp_t7], %[tmp_t7], %[tmp_t4] \n" |
| 1099 "subq_s.ph %[tmp_t8], %[tmp_t8], %[tmp_t5] \n" |
| 1100 "addq_s.ph %[tmp_t9], %[tmp_t9], %[tmp_t6] \n" |
| 1101 "shra.ph %[tmp_t7], %[tmp_t7], 6 \n" |
| 1102 "shra.ph %[tmp_t8], %[tmp_t8], 6 \n" |
| 1103 "shra.ph %[tmp_t9], %[tmp_t9], 6 \n" |
| 1104 "shll_s.ph %[tmp_t7], %[tmp_t7], 7 \n" |
| 1105 "shll_s.ph %[tmp_t8], %[tmp_t8], 7 \n" |
| 1106 "shll_s.ph %[tmp_t9], %[tmp_t9], 7 \n" |
| 1107 "precrqu_s.qb.ph %[tmp_t8], %[tmp_mask], %[tmp_t8] \n" |
| 1108 "precrqu_s.qb.ph %[tmp_t7], %[tmp_t9], %[tmp_t7] \n" |
| 1109 "precrq.ph.w %[tmp_t2], %[tmp_t8], %[tmp_t7] \n" |
| 1110 "ins %[tmp_t7], %[tmp_t8], 16, 16 \n" |
| 1111 "precr.qb.ph %[tmp_t8], %[tmp_t2], %[tmp_t7] \n" |
| 1112 "precrq.qb.ph %[tmp_t7], %[tmp_t2], %[tmp_t7] \n" |
| 1113 "ins %[tmp_t3], %[tmp_t8], 7, 24 \n" |
| 1114 "ins %[tmp_t3], %[tmp_t8], 10, 16 \n" |
| 1115 "ins %[tmp_t3], %[tmp_t8], 13, 8 \n" |
| 1116 "ins %[tmp_t4], %[tmp_t7], 7, 24 \n" |
| 1117 "ins %[tmp_t4], %[tmp_t7], 10, 16 \n" |
| 1118 "ins %[tmp_t4], %[tmp_t7], 13, 8 \n" |
| 1119 "precrq.ph.w %[tmp_t8], %[tmp_t4], %[tmp_t3] \n" |
| 1120 "or %[tmp_t8], %[tmp_t8], %[tmp_mask]\n" |
| 1121 "sw %[tmp_t8], 0(%[dst_argb1555]) \n" |
| 1122 ".set pop \n" |
| 1123 : [tmp_t1] "=&r"(tmp_t1), [tmp_t2] "=&r"(tmp_t2), |
| 1124 [tmp_t3] "=&r"(tmp_t3), [tmp_t4] "=&r"(tmp_t4), |
| 1125 [tmp_t5] "=&r"(tmp_t5), [tmp_t6] "=&r"(tmp_t6), |
| 1126 [tmp_t7] "=&r"(tmp_t7), [tmp_t8] "=&r"(tmp_t8), [tmp_t9] "=&r"(tmp_t9) |
| 1127 : [dst_argb1555] "r"(dst_argb1555), [yg] "r"(yg), [src_u] "r"(src_u), |
| 1128 [src_v] "r"(src_v), [src_y] "r"(src_y), [tmp_ub] "r"(tmp_ub), |
| 1129 [tmp_ug] "r"(tmp_ug), [tmp_vg] "r"(tmp_vg), [tmp_vr] "r"(tmp_vr), |
| 1130 [tmp_bb] "r"(tmp_bb), [tmp_bg] "r"(tmp_bg), [tmp_br] "r"(tmp_br), |
| 1131 [tmp_yg] "r"(tmp_yg), [tmp_mask] "r"(tmp_mask)); |
| 1132 src_y += 2; |
| 1133 src_u += 1; |
| 1134 src_v += 1; |
| 1135 dst_argb1555 += 4; // Advance 2 pixels. |
| 1136 } |
| 1137 } |
| 1138 |
| 1139 void NV12ToARGBRow_DSPR2(const uint8* src_y, |
| 1140 const uint8* src_uv, |
| 1141 uint8* rgb_buf, |
| 1142 const struct YuvConstants* yuvconstants, |
| 1143 int width) { |
| 1144 int x; |
| 1145 uint32 tmp_ub = yuvconstants->kUVToB[0]; |
| 1146 uint32 tmp_ug = yuvconstants->kUVToG[0]; |
| 1147 uint32 tmp_vg = yuvconstants->kUVToG[1]; |
| 1148 uint32 tmp_vr = yuvconstants->kUVToR[1]; |
| 1149 uint32 tmp_bb = yuvconstants->kUVBiasB[0]; |
| 1150 uint32 tmp_bg = yuvconstants->kUVBiasG[0]; |
| 1151 uint32 tmp_br = yuvconstants->kUVBiasR[0]; |
| 1152 uint32 yg = yuvconstants->kYToRgb[0]; |
| 1153 uint32 tmp_mask = 0x7fff7fff; |
| 1154 uint32 tmp_yg; |
| 1155 tmp_bb = ((uint)(tmp_bb & 0xffff) << 16) | (tmp_bb & 0xffff); |
| 1156 tmp_bg = ((uint)(tmp_bg & 0xffff) << 16) | (tmp_bg & 0xffff); |
| 1157 tmp_br = ((uint)(tmp_br & 0xffff) << 16) | (tmp_br & 0xffff); |
| 1158 tmp_yg = ((uint)(yg & 0xffff) << 16) | (yg & 0xffff); |
| 1159 tmp_ub = ~(((uint)(tmp_ub & 0xffff) << 16) | (tmp_ub & 0xffff)) + 0x00010001; |
| 1160 tmp_ug = ((uint)(tmp_ug & 0xffff) << 16) | (tmp_ug & 0xffff); |
| 1161 tmp_vg = ((uint)(tmp_vg & 0xffff) << 16) | (tmp_vg & 0xffff); |
| 1162 tmp_vr = ~(((uint)(tmp_vr & 0xffff) << 16) | (tmp_vr & 0xffff)) + 0x00010001; |
| 1163 yg = yg * 0x0101; |
| 1164 |
| 1165 for (x = 0; x < width - 1; x += 2) { |
| 1166 uint32 tmp_t1, tmp_t2, tmp_t3, tmp_t4, tmp_t5; |
| 1167 uint32 tmp_t6, tmp_t7, tmp_t8, tmp_t9; |
| 1168 __asm__ __volatile__( |
| 1169 ".set push \n" |
| 1170 ".set noreorder \n" |
| 1171 "lbu %[tmp_t7], 0(%[src_y]) \n" |
| 1172 "lbu %[tmp_t1], 1(%[src_y]) \n" |
| 1173 "mul %[tmp_t7], %[tmp_t7], %[yg] \n" |
| 1174 "mul %[tmp_t1], %[tmp_t1], %[yg] \n" |
| 1175 "lbu %[tmp_t2], 0(%[src_uv]) \n" |
| 1176 "lbu %[tmp_t3], 1(%[src_uv]) \n" |
| 1177 "replv.ph %[tmp_t2], %[tmp_t2] \n" |
| 1178 "replv.ph %[tmp_t3], %[tmp_t3] \n" |
| 1179 "mul.ph %[tmp_t4], %[tmp_t2], %[tmp_ub] \n" |
| 1180 "mul.ph %[tmp_t5], %[tmp_t2], %[tmp_ug] \n" |
| 1181 "mul.ph %[tmp_t6], %[tmp_t3], %[tmp_vr] \n" |
| 1182 "mul.ph %[tmp_t3], %[tmp_t3], %[tmp_vg] \n" |
| 1183 "srl %[tmp_t7], %[tmp_t7], 16 \n" |
| 1184 "ins %[tmp_t1], %[tmp_t7], 0, 16 \n" |
| 1185 "addq_s.ph %[tmp_t7], %[tmp_t1], %[tmp_bb] \n" |
| 1186 "addq_s.ph %[tmp_t8], %[tmp_t1], %[tmp_bg] \n" |
| 1187 "addq_s.ph %[tmp_t9], %[tmp_t1], %[tmp_br] \n" |
| 1188 "addq_s.ph %[tmp_t5], %[tmp_t5], %[tmp_t3] \n" |
| 1189 "addq_s.ph %[tmp_t7], %[tmp_t7], %[tmp_t4] \n" |
| 1190 "subq_s.ph %[tmp_t8], %[tmp_t8], %[tmp_t5] \n" |
| 1191 "addq_s.ph %[tmp_t9], %[tmp_t9], %[tmp_t6] \n" |
| 1192 "shra.ph %[tmp_t7], %[tmp_t7], 6 \n" |
| 1193 "shra.ph %[tmp_t8], %[tmp_t8], 6 \n" |
| 1194 "shra.ph %[tmp_t9], %[tmp_t9], 6 \n" |
| 1195 "shll_s.ph %[tmp_t7], %[tmp_t7], 7 \n" |
| 1196 "shll_s.ph %[tmp_t8], %[tmp_t8], 7 \n" |
| 1197 "shll_s.ph %[tmp_t9], %[tmp_t9], 7 \n" |
| 1198 "precrqu_s.qb.ph %[tmp_t8], %[tmp_mask], %[tmp_t8] \n" |
| 1199 "precrqu_s.qb.ph %[tmp_t7], %[tmp_t9], %[tmp_t7] \n" |
| 1200 "precrq.ph.w %[tmp_t2], %[tmp_t8], %[tmp_t7] \n" |
| 1201 "ins %[tmp_t7], %[tmp_t8], 16, 16 \n" |
| 1202 "precr.qb.ph %[tmp_t8], %[tmp_t2], %[tmp_t7] \n" |
| 1203 "precrq.qb.ph %[tmp_t7], %[tmp_t2], %[tmp_t7] \n" |
| 1204 "sw %[tmp_t8], 0(%[rgb_buf]) \n" |
| 1205 "sw %[tmp_t7], 4(%[rgb_buf]) \n" |
| 1206 ".set pop \n" |
| 1207 : [tmp_t1] "=&r"(tmp_t1), [tmp_t2] "=&r"(tmp_t2), |
| 1208 [tmp_t3] "=&r"(tmp_t3), [tmp_t4] "=&r"(tmp_t4), |
| 1209 [tmp_t5] "=&r"(tmp_t5), [tmp_t6] "=&r"(tmp_t6), |
| 1210 [tmp_t7] "=&r"(tmp_t7), [tmp_t8] "=&r"(tmp_t8), [tmp_t9] "=&r"(tmp_t9) |
| 1211 : [src_y] "r"(src_y), [src_uv] "r"(src_uv), [yg] "r"(yg), |
| 1212 [tmp_ub] "r"(tmp_ub), [tmp_ug] "r"(tmp_ug), [tmp_vg] "r"(tmp_vg), |
| 1213 [tmp_vr] "r"(tmp_vr), [tmp_bb] "r"(tmp_bb), [tmp_bg] "r"(tmp_bg), |
| 1214 [tmp_br] "r"(tmp_br), [tmp_yg] "r"(tmp_yg), [rgb_buf] "r"(rgb_buf), |
| 1215 [tmp_mask] "r"(tmp_mask)); |
| 1216 |
| 1217 src_y += 2; |
| 1218 src_uv += 2; |
| 1219 rgb_buf += 8; // Advance 2 pixels. |
| 1220 } |
| 1221 } |
| 1222 |
| 1223 void BGRAToUVRow_DSPR2(const uint8* src_rgb0, |
| 1224 int src_stride_rgb, |
| 1225 uint8* dst_u, |
| 1226 uint8* dst_v, |
| 1227 int width) { |
| 1228 const uint8* src_rgb1 = src_rgb0 + src_stride_rgb; |
| 1229 int x; |
| 1230 int const1 = 0xffda0000; |
| 1231 int const2 = 0x0070ffb6; |
| 1232 int const3 = 0x00700000; |
| 1233 int const4 = 0xffeeffa2; |
| 1234 int const5 = 0x100; |
| 1235 for (x = 0; x < width - 1; x += 2) { |
| 1236 int tmp_t1, tmp_t2, tmp_t3, tmp_t4, tmp_t5; |
| 1237 int tmp_t6, tmp_t7, tmp_t8; |
| 1238 __asm__ __volatile__( |
| 1239 ".set push \n" |
| 1240 ".set noreorder \n" |
| 1241 "lw %[tmp_t1], 0(%[src_rgb0]) \n" |
| 1242 "lw %[tmp_t2], 4(%[src_rgb0]) \n" |
| 1243 "lw %[tmp_t3], 0(%[src_rgb1]) \n" |
| 1244 "lw %[tmp_t4], 4(%[src_rgb1]) \n" |
| 1245 "preceu.ph.qbr %[tmp_t5], %[tmp_t1] \n" |
| 1246 "preceu.ph.qbl %[tmp_t1], %[tmp_t1] \n" |
| 1247 "preceu.ph.qbr %[tmp_t6], %[tmp_t2] \n" |
| 1248 "preceu.ph.qbl %[tmp_t2], %[tmp_t2] \n" |
| 1249 "preceu.ph.qbr %[tmp_t7], %[tmp_t3] \n" |
| 1250 "preceu.ph.qbl %[tmp_t3], %[tmp_t3] \n" |
| 1251 "preceu.ph.qbr %[tmp_t8], %[tmp_t4] \n" |
| 1252 "preceu.ph.qbl %[tmp_t4], %[tmp_t4] \n" |
| 1253 "addu.ph %[tmp_t5], %[tmp_t5], %[tmp_t6] \n" |
| 1254 "addu.ph %[tmp_t7], %[tmp_t7], %[tmp_t8] \n" |
| 1255 "addu.ph %[tmp_t1], %[tmp_t1], %[tmp_t2] \n" |
| 1256 "addu.ph %[tmp_t3], %[tmp_t3], %[tmp_t4] \n" |
| 1257 "addu.ph %[tmp_t5], %[tmp_t5], %[tmp_t7] \n" |
| 1258 "addu.ph %[tmp_t1], %[tmp_t1], %[tmp_t3] \n" |
| 1259 "shrl.ph %[tmp_t5], %[tmp_t5], 2 \n" |
| 1260 "shrl.ph %[tmp_t1], %[tmp_t1], 2 \n" |
| 1261 "mult $ac0, %[const5], %[const5] \n" |
| 1262 "mult $ac1, %[const5], %[const5] \n" |
| 1263 "dpaq_s.w.ph $ac0, %[tmp_t5], %[const1] \n" |
| 1264 "dpaq_s.w.ph $ac1, %[tmp_t5], %[const3] \n" |
| 1265 "dpaq_s.w.ph $ac0, %[tmp_t1], %[const2] \n" |
| 1266 "dpaq_s.w.ph $ac1, %[tmp_t1], %[const4] \n" |
| 1267 "extr_r.w %[tmp_t7], $ac0, 9 \n" |
| 1268 "extr_r.w %[tmp_t8], $ac1, 9 \n" |
| 1269 "addiu %[dst_u], %[dst_u], 1 \n" |
| 1270 "addiu %[dst_v], %[dst_v], 1 \n" |
| 1271 "addiu %[src_rgb0], %[src_rgb0], 8 \n" |
| 1272 "addiu %[src_rgb1], %[src_rgb1], 8 \n" |
| 1273 "sb %[tmp_t7], -1(%[dst_u]) \n" |
| 1274 "sb %[tmp_t8], -1(%[dst_v]) \n" |
| 1275 ".set pop \n" |
| 1276 : [tmp_t1] "=&r"(tmp_t1), [tmp_t2] "=&r"(tmp_t2), |
| 1277 [tmp_t3] "=&r"(tmp_t3), [tmp_t4] "=&r"(tmp_t4), |
| 1278 [tmp_t5] "=&r"(tmp_t5), [tmp_t6] "=&r"(tmp_t6), |
| 1279 [tmp_t7] "=&r"(tmp_t7), [tmp_t8] "=&r"(tmp_t8), |
| 1280 [src_rgb0] "+r"(src_rgb0), [src_rgb1] "+r"(src_rgb1), |
| 1281 [dst_u] "+r"(dst_u), [dst_v] "+r"(dst_v) |
| 1282 : [const1] "r"(const1), [const2] "r"(const2), [const3] "r"(const3), |
| 1283 [const4] "r"(const4), [const5] "r"(const5) |
| 1284 : "hi", "lo", "$ac1lo", "$ac1hi"); |
| 1285 } |
| 1286 } |
| 1287 |
| 1288 void BGRAToYRow_DSPR2(const uint8* src_argb0, uint8* dst_y, int width) { |
| 1289 int x; |
| 1290 int const1 = 0x00420000; |
| 1291 int const2 = 0x00190081; |
| 1292 int const5 = 0x40; |
| 1293 for (x = 0; x < width; x += 4) { |
| 1294 int tmp_t1, tmp_t2, tmp_t3, tmp_t4, tmp_t5; |
| 1295 int tmp_t6, tmp_t7, tmp_t8; |
| 1296 __asm__ __volatile__( |
| 1297 ".set push \n" |
| 1298 ".set noreorder \n" |
| 1299 "lw %[tmp_t1], 0(%[src_argb0]) \n" |
| 1300 "lw %[tmp_t2], 4(%[src_argb0]) \n" |
| 1301 "lw %[tmp_t3], 8(%[src_argb0]) \n" |
| 1302 "lw %[tmp_t4], 12(%[src_argb0]) \n" |
| 1303 "preceu.ph.qbr %[tmp_t5], %[tmp_t1] \n" |
| 1304 "preceu.ph.qbl %[tmp_t1], %[tmp_t1] \n" |
| 1305 "preceu.ph.qbr %[tmp_t6], %[tmp_t2] \n" |
| 1306 "preceu.ph.qbl %[tmp_t2], %[tmp_t2] \n" |
| 1307 "preceu.ph.qbr %[tmp_t7], %[tmp_t3] \n" |
| 1308 "preceu.ph.qbl %[tmp_t3], %[tmp_t3] \n" |
| 1309 "preceu.ph.qbr %[tmp_t8], %[tmp_t4] \n" |
| 1310 "preceu.ph.qbl %[tmp_t4], %[tmp_t4] \n" |
| 1311 "mult $ac0, %[const5], %[const5] \n" |
| 1312 "mult $ac1, %[const5], %[const5] \n" |
| 1313 "mult $ac2, %[const5], %[const5] \n" |
| 1314 "mult $ac3, %[const5], %[const5] \n" |
| 1315 "dpa.w.ph $ac0, %[tmp_t5], %[const1] \n" |
| 1316 "dpa.w.ph $ac1, %[tmp_t6], %[const1] \n" |
| 1317 "dpa.w.ph $ac2, %[tmp_t7], %[const1] \n" |
| 1318 "dpa.w.ph $ac3, %[tmp_t8], %[const1] \n" |
| 1319 "dpa.w.ph $ac0, %[tmp_t1], %[const2] \n" |
| 1320 "dpa.w.ph $ac1, %[tmp_t2], %[const2] \n" |
| 1321 "dpa.w.ph $ac2, %[tmp_t3], %[const2] \n" |
| 1322 "dpa.w.ph $ac3, %[tmp_t4], %[const2] \n" |
| 1323 "extr_r.w %[tmp_t1], $ac0, 8 \n" |
| 1324 "extr_r.w %[tmp_t2], $ac1, 8 \n" |
| 1325 "extr_r.w %[tmp_t3], $ac2, 8 \n" |
| 1326 "extr_r.w %[tmp_t4], $ac3, 8 \n" |
| 1327 "addiu %[src_argb0],%[src_argb0], 16 \n" |
| 1328 "addiu %[dst_y], %[dst_y], 4 \n" |
| 1329 "sb %[tmp_t1], -4(%[dst_y]) \n" |
| 1330 "sb %[tmp_t2], -3(%[dst_y]) \n" |
| 1331 "sb %[tmp_t3], -2(%[dst_y]) \n" |
| 1332 "sb %[tmp_t4], -1(%[dst_y]) \n" |
| 1333 ".set pop \n" |
| 1334 : [tmp_t1] "=&r"(tmp_t1), [tmp_t2] "=&r"(tmp_t2), |
| 1335 [tmp_t3] "=&r"(tmp_t3), [tmp_t4] "=&r"(tmp_t4), |
| 1336 [tmp_t5] "=&r"(tmp_t5), [tmp_t6] "=&r"(tmp_t6), |
| 1337 [tmp_t7] "=&r"(tmp_t7), [tmp_t8] "=&r"(tmp_t8), |
| 1338 [src_argb0] "+r"(src_argb0), [dst_y] "+r"(dst_y) |
| 1339 : [const1] "r"(const1), [const2] "r"(const2), [const5] "r"(const5) |
| 1340 : "hi", "lo", "$ac1lo", "$ac1hi", "$ac2lo", "$ac2hi", "$ac3lo", |
| 1341 "$ac3hi"); |
| 1342 } |
| 1343 } |
| 1344 |
| 1345 void ABGRToUVRow_DSPR2(const uint8* src_rgb0, |
| 1346 int src_stride_rgb, |
| 1347 uint8* dst_u, |
| 1348 uint8* dst_v, |
| 1349 int width) { |
| 1350 const uint8* src_rgb1 = src_rgb0 + src_stride_rgb; |
| 1351 int x; |
| 1352 int const1 = 0xffb6ffda; |
| 1353 int const2 = 0x00000070; |
| 1354 int const3 = 0xffa20070; |
| 1355 int const4 = 0x0000ffee; |
| 1356 int const5 = 0x100; |
| 1357 |
| 1358 for (x = 0; x < width - 1; x += 2) { |
| 1359 int tmp_t1, tmp_t2, tmp_t3, tmp_t4, tmp_t5; |
| 1360 int tmp_t6, tmp_t7, tmp_t8; |
| 1361 __asm__ __volatile__( |
| 1362 ".set push \n" |
| 1363 ".set noreorder \n" |
| 1364 "lw %[tmp_t1], 0(%[src_rgb0]) \n" |
| 1365 "lw %[tmp_t2], 4(%[src_rgb0]) \n" |
| 1366 "lw %[tmp_t3], 0(%[src_rgb1]) \n" |
| 1367 "lw %[tmp_t4], 4(%[src_rgb1]) \n" |
| 1368 "preceu.ph.qbr %[tmp_t5], %[tmp_t1] \n" |
| 1369 "preceu.ph.qbl %[tmp_t1], %[tmp_t1] \n" |
| 1370 "preceu.ph.qbr %[tmp_t6], %[tmp_t2] \n" |
| 1371 "preceu.ph.qbl %[tmp_t2], %[tmp_t2] \n" |
| 1372 "preceu.ph.qbr %[tmp_t7], %[tmp_t3] \n" |
| 1373 "preceu.ph.qbl %[tmp_t3], %[tmp_t3] \n" |
| 1374 "preceu.ph.qbr %[tmp_t8], %[tmp_t4] \n" |
| 1375 "preceu.ph.qbl %[tmp_t4], %[tmp_t4] \n" |
| 1376 "addu.ph %[tmp_t5], %[tmp_t5], %[tmp_t6] \n" |
| 1377 "addu.ph %[tmp_t7], %[tmp_t7], %[tmp_t8] \n" |
| 1378 "addu.ph %[tmp_t1], %[tmp_t1], %[tmp_t2] \n" |
| 1379 "addu.ph %[tmp_t3], %[tmp_t3], %[tmp_t4] \n" |
| 1380 "addu.ph %[tmp_t5], %[tmp_t5], %[tmp_t7] \n" |
| 1381 "addu.ph %[tmp_t1], %[tmp_t1], %[tmp_t3] \n" |
| 1382 "shrl.ph %[tmp_t5], %[tmp_t5], 2 \n" |
| 1383 "shrl.ph %[tmp_t1], %[tmp_t1], 2 \n" |
| 1384 "mult $ac0, %[const5], %[const5] \n" |
| 1385 "mult $ac1, %[const5], %[const5] \n" |
| 1386 "dpaq_s.w.ph $ac0, %[tmp_t5], %[const1] \n" |
| 1387 "dpaq_s.w.ph $ac1, %[tmp_t5], %[const3] \n" |
| 1388 "dpaq_s.w.ph $ac0, %[tmp_t1], %[const2] \n" |
| 1389 "dpaq_s.w.ph $ac1, %[tmp_t1], %[const4] \n" |
| 1390 "extr_r.w %[tmp_t7], $ac0, 9 \n" |
| 1391 "extr_r.w %[tmp_t8], $ac1, 9 \n" |
| 1392 "addiu %[dst_u], %[dst_u], 1 \n" |
| 1393 "addiu %[dst_v], %[dst_v], 1 \n" |
| 1394 "addiu %[src_rgb0], %[src_rgb0], 8 \n" |
| 1395 "addiu %[src_rgb1], %[src_rgb1], 8 \n" |
| 1396 "sb %[tmp_t7], -1(%[dst_u]) \n" |
| 1397 "sb %[tmp_t8], -1(%[dst_v]) \n" |
| 1398 ".set pop \n" |
| 1399 : [tmp_t1] "=&r"(tmp_t1), [tmp_t2] "=&r"(tmp_t2), |
| 1400 [tmp_t3] "=&r"(tmp_t3), [tmp_t4] "=&r"(tmp_t4), |
| 1401 [tmp_t5] "=&r"(tmp_t5), [tmp_t6] "=&r"(tmp_t6), |
| 1402 [tmp_t7] "=&r"(tmp_t7), [tmp_t8] "=&r"(tmp_t8), |
| 1403 [src_rgb0] "+r"(src_rgb0), [src_rgb1] "+r"(src_rgb1), |
| 1404 [dst_u] "+r"(dst_u), [dst_v] "+r"(dst_v) |
| 1405 : [const1] "r"(const1), [const2] "r"(const2), [const3] "r"(const3), |
| 1406 [const4] "r"(const4), [const5] "r"(const5) |
| 1407 : "hi", "lo", "$ac1lo", "$ac1hi"); |
| 1408 } |
| 1409 } |
| 1410 |
| 1411 void ARGBToYRow_DSPR2(const uint8* src_argb0, uint8* dst_y, int width) { |
| 1412 int x; |
| 1413 int const1 = 0x00810019; |
| 1414 int const2 = 0x00000042; |
| 1415 int const5 = 0x40; |
| 1416 for (x = 0; x < width; x += 4) { |
| 1417 int tmp_t1, tmp_t2, tmp_t3, tmp_t4, tmp_t5; |
| 1418 int tmp_t6, tmp_t7, tmp_t8; |
| 1419 __asm__ __volatile__( |
| 1420 ".set push \n" |
| 1421 ".set noreorder \n" |
| 1422 "lw %[tmp_t1], 0(%[src_argb0]) \n" |
| 1423 "lw %[tmp_t2], 4(%[src_argb0]) \n" |
| 1424 "lw %[tmp_t3], 8(%[src_argb0]) \n" |
| 1425 "lw %[tmp_t4], 12(%[src_argb0]) \n" |
| 1426 "preceu.ph.qbr %[tmp_t5], %[tmp_t1] \n" |
| 1427 "preceu.ph.qbl %[tmp_t1], %[tmp_t1] \n" |
| 1428 "preceu.ph.qbr %[tmp_t6], %[tmp_t2] \n" |
| 1429 "preceu.ph.qbl %[tmp_t2], %[tmp_t2] \n" |
| 1430 "preceu.ph.qbr %[tmp_t7], %[tmp_t3] \n" |
| 1431 "preceu.ph.qbl %[tmp_t3], %[tmp_t3] \n" |
| 1432 "preceu.ph.qbr %[tmp_t8], %[tmp_t4] \n" |
| 1433 "preceu.ph.qbl %[tmp_t4], %[tmp_t4] \n" |
| 1434 "mult $ac0, %[const5], %[const5] \n" |
| 1435 "mult $ac1, %[const5], %[const5] \n" |
| 1436 "mult $ac2, %[const5], %[const5] \n" |
| 1437 "mult $ac3, %[const5], %[const5] \n" |
| 1438 "dpa.w.ph $ac0, %[tmp_t5], %[const1] \n" |
| 1439 "dpa.w.ph $ac1, %[tmp_t6], %[const1] \n" |
| 1440 "dpa.w.ph $ac2, %[tmp_t7], %[const1] \n" |
| 1441 "dpa.w.ph $ac3, %[tmp_t8], %[const1] \n" |
| 1442 "dpa.w.ph $ac0, %[tmp_t1], %[const2] \n" |
| 1443 "dpa.w.ph $ac1, %[tmp_t2], %[const2] \n" |
| 1444 "dpa.w.ph $ac2, %[tmp_t3], %[const2] \n" |
| 1445 "dpa.w.ph $ac3, %[tmp_t4], %[const2] \n" |
| 1446 "extr_r.w %[tmp_t1], $ac0, 8 \n" |
| 1447 "extr_r.w %[tmp_t2], $ac1, 8 \n" |
| 1448 "extr_r.w %[tmp_t3], $ac2, 8 \n" |
| 1449 "extr_r.w %[tmp_t4], $ac3, 8 \n" |
| 1450 "addiu %[dst_y], %[dst_y], 4 \n" |
| 1451 "addiu %[src_argb0],%[src_argb0], 16 \n" |
| 1452 "sb %[tmp_t1], -4(%[dst_y]) \n" |
| 1453 "sb %[tmp_t2], -3(%[dst_y]) \n" |
| 1454 "sb %[tmp_t3], -2(%[dst_y]) \n" |
| 1455 "sb %[tmp_t4], -1(%[dst_y]) \n" |
| 1456 ".set pop \n" |
| 1457 : [tmp_t1] "=&r"(tmp_t1), [tmp_t2] "=&r"(tmp_t2), |
| 1458 [tmp_t3] "=&r"(tmp_t3), [tmp_t4] "=&r"(tmp_t4), |
| 1459 [tmp_t5] "=&r"(tmp_t5), [tmp_t6] "=&r"(tmp_t6), |
| 1460 [tmp_t7] "=&r"(tmp_t7), [tmp_t8] "=&r"(tmp_t8), |
| 1461 [src_argb0] "+r"(src_argb0), [dst_y] "+r"(dst_y) |
| 1462 : [const1] "r"(const1), [const2] "r"(const2), [const5] "r"(const5) |
| 1463 : "hi", "lo", "$ac1lo", "$ac1hi", "$ac2lo", "$ac2hi", "$ac3lo", |
| 1464 "$ac3hi"); |
| 1465 } |
| 1466 } |
| 1467 |
| 1468 void ABGRToYRow_DSPR2(const uint8* src_argb0, uint8* dst_y, int width) { |
| 1469 int x; |
| 1470 int const1 = 0x00810042; |
| 1471 int const2 = 0x00000019; |
| 1472 int const5 = 0x40; |
| 1473 for (x = 0; x < width; x += 4) { |
| 1474 int tmp_t1, tmp_t2, tmp_t3, tmp_t4, tmp_t5; |
| 1475 int tmp_t6, tmp_t7, tmp_t8; |
| 1476 __asm__ __volatile__( |
| 1477 ".set push \n" |
| 1478 ".set noreorder \n" |
| 1479 "lw %[tmp_t1], 0(%[src_argb0]) \n" |
| 1480 "lw %[tmp_t2], 4(%[src_argb0]) \n" |
| 1481 "lw %[tmp_t3], 8(%[src_argb0]) \n" |
| 1482 "lw %[tmp_t4], 12(%[src_argb0]) \n" |
| 1483 "preceu.ph.qbr %[tmp_t5], %[tmp_t1] \n" |
| 1484 "preceu.ph.qbl %[tmp_t1], %[tmp_t1] \n" |
| 1485 "preceu.ph.qbr %[tmp_t6], %[tmp_t2] \n" |
| 1486 "preceu.ph.qbl %[tmp_t2], %[tmp_t2] \n" |
| 1487 "preceu.ph.qbr %[tmp_t7], %[tmp_t3] \n" |
| 1488 "preceu.ph.qbl %[tmp_t3], %[tmp_t3] \n" |
| 1489 "preceu.ph.qbr %[tmp_t8], %[tmp_t4] \n" |
| 1490 "preceu.ph.qbl %[tmp_t4], %[tmp_t4] \n" |
| 1491 "mult $ac0, %[const5], %[const5] \n" |
| 1492 "mult $ac1, %[const5], %[const5] \n" |
| 1493 "mult $ac2, %[const5], %[const5] \n" |
| 1494 "mult $ac3, %[const5], %[const5] \n" |
| 1495 "dpa.w.ph $ac0, %[tmp_t5], %[const1] \n" |
| 1496 "dpa.w.ph $ac1, %[tmp_t6], %[const1] \n" |
| 1497 "dpa.w.ph $ac2, %[tmp_t7], %[const1] \n" |
| 1498 "dpa.w.ph $ac3, %[tmp_t8], %[const1] \n" |
| 1499 "dpa.w.ph $ac0, %[tmp_t1], %[const2] \n" |
| 1500 "dpa.w.ph $ac1, %[tmp_t2], %[const2] \n" |
| 1501 "dpa.w.ph $ac2, %[tmp_t3], %[const2] \n" |
| 1502 "dpa.w.ph $ac3, %[tmp_t4], %[const2] \n" |
| 1503 "extr_r.w %[tmp_t1], $ac0, 8 \n" |
| 1504 "extr_r.w %[tmp_t2], $ac1, 8 \n" |
| 1505 "extr_r.w %[tmp_t3], $ac2, 8 \n" |
| 1506 "extr_r.w %[tmp_t4], $ac3, 8 \n" |
| 1507 "addiu %[src_argb0],%[src_argb0], 16 \n" |
| 1508 "addiu %[dst_y], %[dst_y], 4 \n" |
| 1509 "sb %[tmp_t1], -4(%[dst_y]) \n" |
| 1510 "sb %[tmp_t2], -3(%[dst_y]) \n" |
| 1511 "sb %[tmp_t3], -2(%[dst_y]) \n" |
| 1512 "sb %[tmp_t4], -1(%[dst_y]) \n" |
| 1513 ".set pop \n" |
| 1514 : [tmp_t1] "=&r"(tmp_t1), [tmp_t2] "=&r"(tmp_t2), |
| 1515 [tmp_t3] "=&r"(tmp_t3), [tmp_t4] "=&r"(tmp_t4), |
| 1516 [tmp_t5] "=&r"(tmp_t5), [tmp_t6] "=&r"(tmp_t6), |
| 1517 [tmp_t7] "=&r"(tmp_t7), [tmp_t8] "=&r"(tmp_t8), |
| 1518 [src_argb0] "+r"(src_argb0), [dst_y] "+r"(dst_y) |
| 1519 : [const1] "r"(const1), [const2] "r"(const2), [const5] "r"(const5) |
| 1520 : "hi", "lo", "$ac1lo", "$ac1hi", "$ac2lo", "$ac2hi", "$ac3lo", |
| 1521 "$ac3hi"); |
| 1522 } |
| 1523 } |
| 1524 |
| 1525 void RGBAToUVRow_DSPR2(const uint8* src_rgb0, |
| 1526 int src_stride_rgb, |
| 1527 uint8* dst_u, |
| 1528 uint8* dst_v, |
| 1529 int width) { |
| 1530 const uint8* src_rgb1 = src_rgb0 + src_stride_rgb; |
| 1531 int x; |
| 1532 int const1 = 0xffb60070; |
| 1533 int const2 = 0x0000ffda; |
| 1534 int const3 = 0xffa2ffee; |
| 1535 int const4 = 0x00000070; |
| 1536 int const5 = 0x100; |
| 1537 |
| 1538 for (x = 0; x < width - 1; x += 2) { |
| 1539 int tmp_t1, tmp_t2, tmp_t3, tmp_t4, tmp_t5; |
| 1540 int tmp_t6, tmp_t7, tmp_t8; |
| 1541 __asm__ __volatile__( |
| 1542 ".set push \n" |
| 1543 ".set noreorder \n" |
| 1544 "ulw %[tmp_t1], 0+1(%[src_rgb0]) \n" |
| 1545 "ulw %[tmp_t2], 4+1(%[src_rgb0]) \n" |
| 1546 "ulw %[tmp_t3], 0+1(%[src_rgb1]) \n" |
| 1547 "ulw %[tmp_t4], 4+1(%[src_rgb1]) \n" |
| 1548 "preceu.ph.qbr %[tmp_t5], %[tmp_t1] \n" |
| 1549 "preceu.ph.qbl %[tmp_t1], %[tmp_t1] \n" |
| 1550 "preceu.ph.qbr %[tmp_t6], %[tmp_t2] \n" |
| 1551 "preceu.ph.qbl %[tmp_t2], %[tmp_t2] \n" |
| 1552 "preceu.ph.qbr %[tmp_t7], %[tmp_t3] \n" |
| 1553 "preceu.ph.qbl %[tmp_t3], %[tmp_t3] \n" |
| 1554 "preceu.ph.qbr %[tmp_t8], %[tmp_t4] \n" |
| 1555 "preceu.ph.qbl %[tmp_t4], %[tmp_t4] \n" |
| 1556 "addu.ph %[tmp_t5], %[tmp_t5], %[tmp_t6] \n" |
| 1557 "addu.ph %[tmp_t7], %[tmp_t7], %[tmp_t8] \n" |
| 1558 "addu.ph %[tmp_t1], %[tmp_t1], %[tmp_t2] \n" |
| 1559 "addu.ph %[tmp_t3], %[tmp_t3], %[tmp_t4] \n" |
| 1560 "addu.ph %[tmp_t5], %[tmp_t5], %[tmp_t7] \n" |
| 1561 "addu.ph %[tmp_t1], %[tmp_t1], %[tmp_t3] \n" |
| 1562 "shrl.ph %[tmp_t5], %[tmp_t5], 2 \n" |
| 1563 "shrl.ph %[tmp_t1], %[tmp_t1], 2 \n" |
| 1564 "mult $ac0, %[const5], %[const5] \n" |
| 1565 "mult $ac1, %[const5], %[const5] \n" |
| 1566 "dpaq_s.w.ph $ac0, %[tmp_t5], %[const1] \n" |
| 1567 "dpaq_s.w.ph $ac1, %[tmp_t5], %[const3] \n" |
| 1568 "dpaq_s.w.ph $ac0, %[tmp_t1], %[const2] \n" |
| 1569 "dpaq_s.w.ph $ac1, %[tmp_t1], %[const4] \n" |
| 1570 "extr_r.w %[tmp_t7], $ac0, 9 \n" |
| 1571 "extr_r.w %[tmp_t8], $ac1, 9 \n" |
| 1572 "addiu %[src_rgb0], %[src_rgb0], 8 \n" |
| 1573 "addiu %[src_rgb1], %[src_rgb1], 8 \n" |
| 1574 "addiu %[dst_u], %[dst_u], 1 \n" |
| 1575 "addiu %[dst_v], %[dst_v], 1 \n" |
| 1576 "sb %[tmp_t7], -1(%[dst_u]) \n" |
| 1577 "sb %[tmp_t8], -1(%[dst_v]) \n" |
| 1578 ".set pop \n" |
| 1579 : [tmp_t1] "=&r"(tmp_t1), [tmp_t2] "=&r"(tmp_t2), |
| 1580 [tmp_t3] "=&r"(tmp_t3), [tmp_t4] "=&r"(tmp_t4), |
| 1581 [tmp_t5] "=&r"(tmp_t5), [tmp_t6] "=&r"(tmp_t6), |
| 1582 [tmp_t7] "=&r"(tmp_t7), [tmp_t8] "=&r"(tmp_t8), |
| 1583 [src_rgb0] "+r"(src_rgb0), [src_rgb1] "+r"(src_rgb1), |
| 1584 [dst_u] "+r"(dst_u), [dst_v] "+r"(dst_v) |
| 1585 : [const1] "r"(const1), [const2] "r"(const2), [const3] "r"(const3), |
| 1586 [const4] "r"(const4), [const5] "r"(const5) |
| 1587 : "hi", "lo", "$ac1lo", "$ac1hi"); |
| 1588 } |
| 1589 } |
| 1590 |
| 1591 void RGBAToYRow_DSPR2(const uint8* src_argb0, uint8* dst_y, int width) { |
| 1592 int x; |
| 1593 int const1 = 0x00420081; |
| 1594 int const2 = 0x00190000; |
| 1595 int const5 = 0x40; |
| 1596 for (x = 0; x < width; x += 4) { |
| 1597 int tmp_t1, tmp_t2, tmp_t3, tmp_t4, tmp_t5; |
| 1598 int tmp_t6, tmp_t7, tmp_t8; |
| 1599 __asm__ __volatile__( |
| 1600 ".set push \n" |
| 1601 ".set noreorder \n" |
| 1602 "lw %[tmp_t1], 0(%[src_argb0]) \n" |
| 1603 "lw %[tmp_t2], 4(%[src_argb0]) \n" |
| 1604 "lw %[tmp_t3], 8(%[src_argb0]) \n" |
| 1605 "lw %[tmp_t4], 12(%[src_argb0]) \n" |
| 1606 "preceu.ph.qbl %[tmp_t5], %[tmp_t1] \n" |
| 1607 "preceu.ph.qbr %[tmp_t1], %[tmp_t1] \n" |
| 1608 "preceu.ph.qbl %[tmp_t6], %[tmp_t2] \n" |
| 1609 "preceu.ph.qbr %[tmp_t2], %[tmp_t2] \n" |
| 1610 "preceu.ph.qbl %[tmp_t7], %[tmp_t3] \n" |
| 1611 "preceu.ph.qbr %[tmp_t3], %[tmp_t3] \n" |
| 1612 "preceu.ph.qbl %[tmp_t8], %[tmp_t4] \n" |
| 1613 "preceu.ph.qbr %[tmp_t4], %[tmp_t4] \n" |
| 1614 "mult $ac0, %[const5], %[const5] \n" |
| 1615 "mult $ac1, %[const5], %[const5] \n" |
| 1616 "mult $ac2, %[const5], %[const5] \n" |
| 1617 "mult $ac3, %[const5], %[const5] \n" |
| 1618 "dpa.w.ph $ac0, %[tmp_t5], %[const1] \n" |
| 1619 "dpa.w.ph $ac1, %[tmp_t6], %[const1] \n" |
| 1620 "dpa.w.ph $ac2, %[tmp_t7], %[const1] \n" |
| 1621 "dpa.w.ph $ac3, %[tmp_t8], %[const1] \n" |
| 1622 "dpa.w.ph $ac0, %[tmp_t1], %[const2] \n" |
| 1623 "dpa.w.ph $ac1, %[tmp_t2], %[const2] \n" |
| 1624 "dpa.w.ph $ac2, %[tmp_t3], %[const2] \n" |
| 1625 "dpa.w.ph $ac3, %[tmp_t4], %[const2] \n" |
| 1626 "extr_r.w %[tmp_t1], $ac0, 8 \n" |
| 1627 "extr_r.w %[tmp_t2], $ac1, 8 \n" |
| 1628 "extr_r.w %[tmp_t3], $ac2, 8 \n" |
| 1629 "extr_r.w %[tmp_t4], $ac3, 8 \n" |
| 1630 "addiu %[dst_y], %[dst_y], 4 \n" |
| 1631 "addiu %[src_argb0],%[src_argb0], 16 \n" |
| 1632 "sb %[tmp_t1], -4(%[dst_y]) \n" |
| 1633 "sb %[tmp_t2], -3(%[dst_y]) \n" |
| 1634 "sb %[tmp_t3], -2(%[dst_y]) \n" |
| 1635 "sb %[tmp_t4], -1(%[dst_y]) \n" |
| 1636 ".set pop \n" |
| 1637 : [tmp_t1] "=&r"(tmp_t1), [tmp_t2] "=&r"(tmp_t2), |
| 1638 [tmp_t3] "=&r"(tmp_t3), [tmp_t4] "=&r"(tmp_t4), |
| 1639 [tmp_t5] "=&r"(tmp_t5), [tmp_t6] "=&r"(tmp_t6), |
| 1640 [tmp_t7] "=&r"(tmp_t7), [tmp_t8] "=&r"(tmp_t8), |
| 1641 [src_argb0] "+r"(src_argb0), [dst_y] "+r"(dst_y) |
| 1642 : [const1] "r"(const1), [const2] "r"(const2), [const5] "r"(const5) |
| 1643 : "hi", "lo", "$ac1lo", "$ac1hi", "$ac2lo", "$ac2hi", "$ac3lo", |
| 1644 "$ac3hi"); |
| 1645 } |
| 1646 } |
| 1647 |
| 1648 void ARGBToUVRow_DSPR2(const uint8* src_rgb0, |
| 1649 int src_stride_rgb, |
| 1650 uint8* dst_u, |
| 1651 uint8* dst_v, |
| 1652 int width) { |
| 1653 const uint8* src_rgb1 = src_rgb0 + src_stride_rgb; |
| 1654 int x; |
| 1655 int const1 = 0xffb60070; |
| 1656 int const2 = 0x0000ffda; |
| 1657 int const3 = 0xffa2ffee; |
| 1658 int const4 = 0x00000070; |
| 1659 int const5 = 0x100; |
| 1660 |
| 1661 for (x = 0; x < width - 1; x += 2) { |
| 1662 int tmp_t1, tmp_t2, tmp_t3, tmp_t4, tmp_t5; |
| 1663 int tmp_t6, tmp_t7, tmp_t8; |
| 1664 __asm__ __volatile__( |
| 1665 ".set push \n" |
| 1666 ".set noreorder \n" |
| 1667 "lw %[tmp_t1], 0(%[src_rgb0]) \n" |
| 1668 "lw %[tmp_t2], 4(%[src_rgb0]) \n" |
| 1669 "lw %[tmp_t3], 0(%[src_rgb1]) \n" |
| 1670 "lw %[tmp_t4], 4(%[src_rgb1]) \n" |
| 1671 "preceu.ph.qbr %[tmp_t5], %[tmp_t1] \n" |
| 1672 "preceu.ph.qbl %[tmp_t1], %[tmp_t1] \n" |
| 1673 "preceu.ph.qbr %[tmp_t6], %[tmp_t2] \n" |
| 1674 "preceu.ph.qbl %[tmp_t2], %[tmp_t2] \n" |
| 1675 "preceu.ph.qbr %[tmp_t7], %[tmp_t3] \n" |
| 1676 "preceu.ph.qbl %[tmp_t3], %[tmp_t3] \n" |
| 1677 "preceu.ph.qbr %[tmp_t8], %[tmp_t4] \n" |
| 1678 "preceu.ph.qbl %[tmp_t4], %[tmp_t4] \n" |
| 1679 "addu.ph %[tmp_t5], %[tmp_t5], %[tmp_t6] \n" |
| 1680 "addu.ph %[tmp_t7], %[tmp_t7], %[tmp_t8] \n" |
| 1681 "addu.ph %[tmp_t1], %[tmp_t1], %[tmp_t2] \n" |
| 1682 "addu.ph %[tmp_t3], %[tmp_t3], %[tmp_t4] \n" |
| 1683 "addu.ph %[tmp_t5], %[tmp_t5], %[tmp_t7] \n" |
| 1684 "addu.ph %[tmp_t1], %[tmp_t1], %[tmp_t3] \n" |
| 1685 "shrl.ph %[tmp_t5], %[tmp_t5], 2 \n" |
| 1686 "shrl.ph %[tmp_t1], %[tmp_t1], 2 \n" |
| 1687 "mult $ac0, %[const5], %[const5] \n" |
| 1688 "mult $ac1, %[const5], %[const5] \n" |
| 1689 "dpaq_s.w.ph $ac0, %[tmp_t5], %[const1] \n" |
| 1690 "dpaq_s.w.ph $ac1, %[tmp_t5], %[const3] \n" |
| 1691 "dpaq_s.w.ph $ac0, %[tmp_t1], %[const2] \n" |
| 1692 "dpaq_s.w.ph $ac1, %[tmp_t1], %[const4] \n" |
| 1693 "extr_r.w %[tmp_t7], $ac0, 9 \n" |
| 1694 "extr_r.w %[tmp_t8], $ac1, 9 \n" |
| 1695 "addiu %[src_rgb0], %[src_rgb0], 8 \n" |
| 1696 "addiu %[src_rgb1], %[src_rgb1], 8 \n" |
| 1697 "addiu %[dst_u], %[dst_u], 1 \n" |
| 1698 "addiu %[dst_v], %[dst_v], 1 \n" |
| 1699 "sb %[tmp_t7], -1(%[dst_u]) \n" |
| 1700 "sb %[tmp_t8], -1(%[dst_v]) \n" |
| 1701 ".set pop \n" |
| 1702 : [tmp_t1] "=&r"(tmp_t1), [tmp_t2] "=&r"(tmp_t2), |
| 1703 [tmp_t3] "=&r"(tmp_t3), [tmp_t4] "=&r"(tmp_t4), |
| 1704 [tmp_t5] "=&r"(tmp_t5), [tmp_t6] "=&r"(tmp_t6), |
| 1705 [tmp_t7] "=&r"(tmp_t7), [tmp_t8] "=&r"(tmp_t8), |
| 1706 [src_rgb0] "+r"(src_rgb0), [src_rgb1] "+r"(src_rgb1), |
| 1707 [dst_u] "+r"(dst_u), [dst_v] "+r"(dst_v) |
| 1708 : [const1] "r"(const1), [const2] "r"(const2), [const3] "r"(const3), |
| 1709 [const4] "r"(const4), [const5] "r"(const5) |
| 1710 : "hi", "lo", "$ac1lo", "$ac1hi"); |
| 1711 } |
| 1712 } |
| 1713 |
764 #endif // __mips_dsp_rev >= 2 | 1714 #endif // __mips_dsp_rev >= 2 |
765 | 1715 |
766 #endif // defined(__mips__) | 1716 #endif // defined(__mips__) |
767 | 1717 |
768 #ifdef __cplusplus | 1718 #ifdef __cplusplus |
769 } // extern "C" | 1719 } // extern "C" |
770 } // namespace libyuv | 1720 } // namespace libyuv |
771 #endif | 1721 #endif |
OLD | NEW |