60 |
#include "colorspace.h" |
#include "colorspace.h" |
61 |
#include "interpolate8x8.h" |
#include "interpolate8x8.h" |
62 |
#include "reduced.h" |
#include "reduced.h" |
|
#include "../divx4.h" |
|
63 |
#include "../utils/mem_align.h" |
#include "../utils/mem_align.h" |
64 |
|
|
65 |
#include "font.h" // XXX: remove later |
#include "font.h" // XXX: remove later |
563 |
uint32_t width, |
uint32_t width, |
564 |
int height, |
int height, |
565 |
uint32_t edged_width, |
uint32_t edged_width, |
566 |
uint8_t * src, |
uint8_t * src[4], |
567 |
int src_stride, |
int src_stride[4], |
568 |
int csp, |
int csp, |
569 |
int interlacing) |
int interlacing) |
570 |
{ |
{ |
573 |
const int height2 = height/2; |
const int height2 = height/2; |
574 |
//const int height_signed = (csp & XVID_CSP_VFLIP) ? -height : height; |
//const int height_signed = (csp & XVID_CSP_VFLIP) ? -height : height; |
575 |
|
|
|
|
|
|
// int src_stride = width; |
|
|
|
|
|
// --- xvid 2.1 compatiblity patch --- |
|
|
// --- remove when xvid_dec_frame->stride equals real stride |
|
|
/* |
|
|
if ((csp & ~XVID_CSP_VFLIP) == XVID_CSP_RGB555 || |
|
|
(csp & ~XVID_CSP_VFLIP) == XVID_CSP_RGB565 || |
|
|
(csp & ~XVID_CSP_VFLIP) == XVID_CSP_YUY2 || |
|
|
(csp & ~XVID_CSP_VFLIP) == XVID_CSP_YVYU || |
|
|
(csp & ~XVID_CSP_VFLIP) == XVID_CSP_UYVY) |
|
|
{ |
|
|
src_stride *= 2; |
|
|
} |
|
|
else if ((csp & ~XVID_CSP_VFLIP) == XVID_CSP_RGB24) |
|
|
{ |
|
|
src_stride *= 3; |
|
|
} |
|
|
else if ((csp & ~XVID_CSP_VFLIP) == XVID_CSP_RGB32 || |
|
|
(csp & ~XVID_CSP_VFLIP) == XVID_CSP_ABGR || |
|
|
(csp & ~XVID_CSP_VFLIP) == XVID_CSP_RGBA) |
|
|
{ |
|
|
src_stride *= 4; |
|
|
} |
|
|
*/ |
|
|
// ^--- xvid 2.1 compatiblity fix ---^ |
|
|
|
|
576 |
switch (csp & ~XVID_CSP_VFLIP) { |
switch (csp & ~XVID_CSP_VFLIP) { |
577 |
case XVID_CSP_RGB555: |
case XVID_CSP_RGB555: |
578 |
safe_packed_conv( |
safe_packed_conv( |
579 |
src, src_stride, image->y, image->u, image->v, |
src[0], src_stride[0], image->y, image->u, image->v, |
580 |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
581 |
interlacing?rgb555i_to_yv12 :rgb555_to_yv12, |
interlacing?rgb555i_to_yv12 :rgb555_to_yv12, |
582 |
interlacing?rgb555i_to_yv12_c:rgb555_to_yv12_c, 2); |
interlacing?rgb555i_to_yv12_c:rgb555_to_yv12_c, 2); |
584 |
|
|
585 |
case XVID_CSP_RGB565: |
case XVID_CSP_RGB565: |
586 |
safe_packed_conv( |
safe_packed_conv( |
587 |
src, src_stride, image->y, image->u, image->v, |
src[0], src_stride[0], image->y, image->u, image->v, |
588 |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
589 |
interlacing?rgb565i_to_yv12 :rgb565_to_yv12, |
interlacing?rgb565i_to_yv12 :rgb565_to_yv12, |
590 |
interlacing?rgb565i_to_yv12_c:rgb565_to_yv12_c, 2); |
interlacing?rgb565i_to_yv12_c:rgb565_to_yv12_c, 2); |
591 |
break; |
break; |
592 |
|
|
593 |
|
|
594 |
case XVID_CSP_RGB24: |
case XVID_CSP_BGR: |
595 |
safe_packed_conv( |
safe_packed_conv( |
596 |
src, src_stride, image->y, image->u, image->v, |
src[0], src_stride[0], image->y, image->u, image->v, |
597 |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
598 |
interlacing?bgri_to_yv12 :bgr_to_yv12, |
interlacing?bgri_to_yv12 :bgr_to_yv12, |
599 |
interlacing?bgri_to_yv12_c:bgr_to_yv12_c, 3); |
interlacing?bgri_to_yv12_c:bgr_to_yv12_c, 3); |
600 |
break; |
break; |
601 |
|
|
602 |
case XVID_CSP_RGB32: |
case XVID_CSP_BGRA: |
603 |
safe_packed_conv( |
safe_packed_conv( |
604 |
src, src_stride, image->y, image->u, image->v, |
src[0], src_stride[0], image->y, image->u, image->v, |
605 |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
606 |
interlacing?bgrai_to_yv12 :bgra_to_yv12, |
interlacing?bgrai_to_yv12 :bgra_to_yv12, |
607 |
interlacing?bgrai_to_yv12_c:bgra_to_yv12_c, 4); |
interlacing?bgrai_to_yv12_c:bgra_to_yv12_c, 4); |
609 |
|
|
610 |
case XVID_CSP_ABGR : |
case XVID_CSP_ABGR : |
611 |
safe_packed_conv( |
safe_packed_conv( |
612 |
src, src_stride, image->y, image->u, image->v, |
src[0], src_stride[0], image->y, image->u, image->v, |
613 |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
614 |
interlacing?abgri_to_yv12 :abgr_to_yv12, |
interlacing?abgri_to_yv12 :abgr_to_yv12, |
615 |
interlacing?abgri_to_yv12_c:abgr_to_yv12_c, 4); |
interlacing?abgri_to_yv12_c:abgr_to_yv12_c, 4); |
617 |
|
|
618 |
case XVID_CSP_RGBA : |
case XVID_CSP_RGBA : |
619 |
safe_packed_conv( |
safe_packed_conv( |
620 |
src, src_stride, image->y, image->u, image->v, |
src[0], src_stride[0], image->y, image->u, image->v, |
621 |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
622 |
interlacing?rgbai_to_yv12 :rgba_to_yv12, |
interlacing?rgbai_to_yv12 :rgba_to_yv12, |
623 |
interlacing?rgbai_to_yv12_c:rgba_to_yv12_c, 4); |
interlacing?rgbai_to_yv12_c:rgba_to_yv12_c, 4); |
625 |
|
|
626 |
case XVID_CSP_YUY2: |
case XVID_CSP_YUY2: |
627 |
safe_packed_conv( |
safe_packed_conv( |
628 |
src, src_stride, image->y, image->u, image->v, |
src[0], src_stride[0], image->y, image->u, image->v, |
629 |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
630 |
interlacing?yuyvi_to_yv12 :yuyv_to_yv12, |
interlacing?yuyvi_to_yv12 :yuyv_to_yv12, |
631 |
interlacing?yuyvi_to_yv12_c:yuyv_to_yv12_c, 2); |
interlacing?yuyvi_to_yv12_c:yuyv_to_yv12_c, 2); |
633 |
|
|
634 |
case XVID_CSP_YVYU: /* u/v swapped */ |
case XVID_CSP_YVYU: /* u/v swapped */ |
635 |
safe_packed_conv( |
safe_packed_conv( |
636 |
src, src_stride, image->y, image->v, image->y, |
src[0], src_stride[0], image->y, image->v, image->y, |
637 |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
638 |
interlacing?yuyvi_to_yv12 :yuyv_to_yv12, |
interlacing?yuyvi_to_yv12 :yuyv_to_yv12, |
639 |
interlacing?yuyvi_to_yv12_c:yuyv_to_yv12_c, 2); |
interlacing?yuyvi_to_yv12_c:yuyv_to_yv12_c, 2); |
641 |
|
|
642 |
case XVID_CSP_UYVY: |
case XVID_CSP_UYVY: |
643 |
safe_packed_conv( |
safe_packed_conv( |
644 |
src, src_stride, image->y, image->u, image->v, |
src[0], src_stride[0], image->y, image->u, image->v, |
645 |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
646 |
interlacing?uyvyi_to_yv12 :uyvy_to_yv12, |
interlacing?uyvyi_to_yv12 :uyvy_to_yv12, |
647 |
interlacing?uyvyi_to_yv12_c:uyvy_to_yv12_c, 2); |
interlacing?uyvyi_to_yv12_c:uyvy_to_yv12_c, 2); |
649 |
|
|
650 |
case XVID_CSP_I420: |
case XVID_CSP_I420: |
651 |
yv12_to_yv12(image->y, image->u, image->v, edged_width, edged_width2, |
yv12_to_yv12(image->y, image->u, image->v, edged_width, edged_width2, |
652 |
src, src + src_stride*height, src + src_stride*height + (src_stride/2)*height2, |
src[0], src[0] + src_stride[0]*height, src[0] + src_stride[0]*height + (src_stride[0]/2)*height2, |
653 |
src_stride, src_stride/2, width, height, (csp & XVID_CSP_VFLIP)); |
src_stride[0], src_stride[0]/2, width, height, (csp & XVID_CSP_VFLIP)); |
654 |
break |
break |
655 |
; |
; |
656 |
case XVID_CSP_YV12: /* u/v swapped */ |
case XVID_CSP_YV12: /* u/v swapped */ |
657 |
yv12_to_yv12(image->y, image->v, image->u, edged_width, edged_width2, |
yv12_to_yv12(image->y, image->v, image->u, edged_width, edged_width2, |
658 |
src, src + src_stride*height, src + src_stride*height + (src_stride/2)*height2, |
src[0], src[0] + src_stride[0]*height, src[0] + src_stride[0]*height + (src_stride[0]/2)*height2, |
659 |
src_stride, src_stride/2, width, height, (csp & XVID_CSP_VFLIP)); |
src_stride[0], src_stride[0]/2, width, height, (csp & XVID_CSP_VFLIP)); |
660 |
break; |
break; |
661 |
|
|
662 |
case XVID_CSP_USER: |
case XVID_CSP_USER: |
663 |
{ |
/*XXX: support for different u & v strides */ |
|
DEC_PICTURE * pic = (DEC_PICTURE*)src; |
|
664 |
yv12_to_yv12(image->y, image->u, image->v, edged_width, edged_width2, |
yv12_to_yv12(image->y, image->u, image->v, edged_width, edged_width2, |
665 |
pic->y, pic->u, pic->v, pic->stride_y, pic->stride_y, |
src[0], src[1], src[2], src_stride[0], src_stride[1], |
666 |
width, height, (csp & XVID_CSP_VFLIP)); |
width, height, (csp & XVID_CSP_VFLIP)); |
|
} |
|
667 |
break; |
break; |
668 |
|
|
669 |
case XVID_CSP_NULL: |
case XVID_CSP_NULL: |
729 |
uint32_t width, |
uint32_t width, |
730 |
int height, |
int height, |
731 |
uint32_t edged_width, |
uint32_t edged_width, |
732 |
uint8_t * dst, |
uint8_t * dst[4], |
733 |
uint32_t dst_stride, |
uint32_t dst_stride[4], |
734 |
int csp, |
int csp, |
735 |
int interlacing) |
int interlacing) |
736 |
{ |
{ |
743 |
image_dump_yuvpgm(image, edged_width, width, height, "\\decode.pgm"); |
image_dump_yuvpgm(image, edged_width, width, height, "\\decode.pgm"); |
744 |
*/ |
*/ |
745 |
|
|
|
|
|
|
// --- xvid 2.1 compatiblity patch --- |
|
|
// --- remove when xvid_dec_frame->stride equals real stride |
|
|
/* |
|
|
if ((csp & ~XVID_CSP_VFLIP) == XVID_CSP_RGB555 || |
|
|
(csp & ~XVID_CSP_VFLIP) == XVID_CSP_RGB565 || |
|
|
(csp & ~XVID_CSP_VFLIP) == XVID_CSP_YUY2 || |
|
|
(csp & ~XVID_CSP_VFLIP) == XVID_CSP_YVYU || |
|
|
(csp & ~XVID_CSP_VFLIP) == XVID_CSP_UYVY) |
|
|
{ |
|
|
dst_stride *= 2; |
|
|
} |
|
|
else if ((csp & ~XVID_CSP_VFLIP) == XVID_CSP_RGB24) |
|
|
{ |
|
|
dst_stride *= 3; |
|
|
} |
|
|
else if ((csp & ~XVID_CSP_VFLIP) == XVID_CSP_RGB32 || |
|
|
(csp & ~XVID_CSP_VFLIP) == XVID_CSP_ABGR || |
|
|
(csp & ~XVID_CSP_VFLIP) == XVID_CSP_RGBA) |
|
|
{ |
|
|
dst_stride *= 4; |
|
|
} |
|
|
*/ |
|
|
// ^--- xvid 2.1 compatiblity fix ---^ |
|
|
|
|
|
|
|
746 |
switch (csp & ~XVID_CSP_VFLIP) { |
switch (csp & ~XVID_CSP_VFLIP) { |
747 |
case XVID_CSP_RGB555: |
case XVID_CSP_RGB555: |
748 |
safe_packed_conv( |
safe_packed_conv( |
749 |
dst, dst_stride, image->y, image->u, image->v, |
dst[0], dst_stride[0], image->y, image->u, image->v, |
750 |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
751 |
interlacing?yv12_to_rgb555i :yv12_to_rgb555, |
interlacing?yv12_to_rgb555i :yv12_to_rgb555, |
752 |
interlacing?yv12_to_rgb555i_c:yv12_to_rgb555_c, 2); |
interlacing?yv12_to_rgb555i_c:yv12_to_rgb555_c, 2); |
754 |
|
|
755 |
case XVID_CSP_RGB565: |
case XVID_CSP_RGB565: |
756 |
safe_packed_conv( |
safe_packed_conv( |
757 |
dst, dst_stride, image->y, image->u, image->v, |
dst[0], dst_stride[0], image->y, image->u, image->v, |
758 |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
759 |
interlacing?yv12_to_rgb565i :yv12_to_rgb565, |
interlacing?yv12_to_rgb565i :yv12_to_rgb565, |
760 |
interlacing?yv12_to_rgb565i_c:yv12_to_rgb565_c, 2); |
interlacing?yv12_to_rgb565i_c:yv12_to_rgb565_c, 2); |
761 |
return 0; |
return 0; |
762 |
|
|
763 |
case XVID_CSP_RGB24: |
case XVID_CSP_BGR: |
764 |
safe_packed_conv( |
safe_packed_conv( |
765 |
dst, dst_stride, image->y, image->u, image->v, |
dst[0], dst_stride[0], image->y, image->u, image->v, |
766 |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
767 |
interlacing?yv12_to_bgri :yv12_to_bgr, |
interlacing?yv12_to_bgri :yv12_to_bgr, |
768 |
interlacing?yv12_to_bgri_c:yv12_to_bgr_c, 3); |
interlacing?yv12_to_bgri_c:yv12_to_bgr_c, 3); |
769 |
return 0; |
return 0; |
770 |
|
|
771 |
case XVID_CSP_RGB32: |
case XVID_CSP_BGRA: |
772 |
safe_packed_conv( |
safe_packed_conv( |
773 |
dst, dst_stride, image->y, image->u, image->v, |
dst[0], dst_stride[0], image->y, image->u, image->v, |
774 |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
775 |
interlacing?yv12_to_bgrai :yv12_to_bgra, |
interlacing?yv12_to_bgrai :yv12_to_bgra, |
776 |
interlacing?yv12_to_bgrai_c:yv12_to_bgra_c, 4); |
interlacing?yv12_to_bgrai_c:yv12_to_bgra_c, 4); |
778 |
|
|
779 |
case XVID_CSP_ABGR: |
case XVID_CSP_ABGR: |
780 |
safe_packed_conv( |
safe_packed_conv( |
781 |
dst, dst_stride, image->y, image->u, image->v, |
dst[0], dst_stride[0], image->y, image->u, image->v, |
782 |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
783 |
interlacing?yv12_to_abgri :yv12_to_abgr, |
interlacing?yv12_to_abgri :yv12_to_abgr, |
784 |
interlacing?yv12_to_abgri_c:yv12_to_abgr_c, 4); |
interlacing?yv12_to_abgri_c:yv12_to_abgr_c, 4); |
786 |
|
|
787 |
case XVID_CSP_RGBA: |
case XVID_CSP_RGBA: |
788 |
safe_packed_conv( |
safe_packed_conv( |
789 |
dst, dst_stride, image->y, image->u, image->v, |
dst[0], dst_stride[0], image->y, image->u, image->v, |
790 |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
791 |
interlacing?yv12_to_rgbai :yv12_to_rgba, |
interlacing?yv12_to_rgbai :yv12_to_rgba, |
792 |
interlacing?yv12_to_rgbai_c:yv12_to_rgba_c, 4); |
interlacing?yv12_to_rgbai_c:yv12_to_rgba_c, 4); |
794 |
|
|
795 |
case XVID_CSP_YUY2: |
case XVID_CSP_YUY2: |
796 |
safe_packed_conv( |
safe_packed_conv( |
797 |
dst, dst_stride, image->y, image->u, image->v, |
dst[0], dst_stride[0], image->y, image->u, image->v, |
798 |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
799 |
interlacing?yv12_to_yuyvi :yv12_to_yuyv, |
interlacing?yv12_to_yuyvi :yv12_to_yuyv, |
800 |
interlacing?yv12_to_yuyvi_c:yv12_to_yuyv_c, 2); |
interlacing?yv12_to_yuyvi_c:yv12_to_yuyv_c, 2); |
802 |
|
|
803 |
case XVID_CSP_YVYU: // u,v swapped |
case XVID_CSP_YVYU: // u,v swapped |
804 |
safe_packed_conv( |
safe_packed_conv( |
805 |
dst, dst_stride, image->y, image->v, image->u, |
dst[0], dst_stride[0], image->y, image->v, image->u, |
806 |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
807 |
interlacing?yv12_to_yuyvi :yv12_to_yuyv, |
interlacing?yv12_to_yuyvi :yv12_to_yuyv, |
808 |
interlacing?yv12_to_yuyvi_c:yv12_to_yuyv_c, 2); |
interlacing?yv12_to_yuyvi_c:yv12_to_yuyv_c, 2); |
810 |
|
|
811 |
case XVID_CSP_UYVY: |
case XVID_CSP_UYVY: |
812 |
safe_packed_conv( |
safe_packed_conv( |
813 |
dst, dst_stride, image->y, image->u, image->v, |
dst[0], dst_stride[0], image->y, image->u, image->v, |
814 |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
edged_width, edged_width2, width, height, (csp & XVID_CSP_VFLIP), |
815 |
interlacing?yv12_to_uyvyi :yv12_to_uyvy, |
interlacing?yv12_to_uyvyi :yv12_to_uyvy, |
816 |
interlacing?yv12_to_uyvyi_c:yv12_to_uyvy_c, 2); |
interlacing?yv12_to_uyvyi_c:yv12_to_uyvy_c, 2); |
817 |
return 0; |
return 0; |
818 |
|
|
819 |
case XVID_CSP_I420: |
case XVID_CSP_I420: |
820 |
yv12_to_yv12(dst, dst + dst_stride*height, dst + dst_stride*height + (dst_stride/2)*height2, |
yv12_to_yv12(dst[0], dst[0] + dst_stride[0]*height, dst[0] + dst_stride[0]*height + (dst_stride[0]/2)*height2, |
821 |
dst_stride, dst_stride/2, |
dst_stride[0], dst_stride[0]/2, |
822 |
image->y, image->u, image->v, edged_width, edged_width2, |
image->y, image->u, image->v, edged_width, edged_width2, |
823 |
width, height, (csp & XVID_CSP_VFLIP)); |
width, height, (csp & XVID_CSP_VFLIP)); |
824 |
return 0; |
return 0; |
825 |
|
|
826 |
case XVID_CSP_YV12: // u,v swapped |
case XVID_CSP_YV12: // u,v swapped |
827 |
yv12_to_yv12(dst, dst + dst_stride*height, dst + dst_stride*height + (dst_stride/2)*height2, |
yv12_to_yv12(dst[0], dst[0] + dst_stride[0]*height, dst[0] + dst_stride[0]*height + (dst_stride[0]/2)*height2, |
828 |
dst_stride, dst_stride/2, |
dst_stride[0], dst_stride[0]/2, |
829 |
image->y, image->v, image->u, edged_width, edged_width2, |
image->y, image->v, image->u, edged_width, edged_width2, |
830 |
width, height, (csp & XVID_CSP_VFLIP)); |
width, height, (csp & XVID_CSP_VFLIP)); |
831 |
return 0; |
return 0; |
832 |
|
|
833 |
case XVID_CSP_USER: |
case XVID_CSP_USER : // u,v swapped |
834 |
{ |
yv12_to_yv12(dst[0], dst[1], dst[2], |
835 |
DEC_PICTURE * pic = (DEC_PICTURE*)dst; |
dst_stride[0], dst_stride[1], /* v: dst_stride[2] */ |
836 |
pic->y = image->y; |
image->y, image->v, image->u, edged_width, edged_width2, |
837 |
pic->u = image->u; |
width, height, (csp & XVID_CSP_VFLIP)); |
838 |
pic->v = image->v; |
return 0; |
839 |
pic->stride_y = edged_width; |
|
840 |
pic->stride_uv = edged_width / 2; |
case XVID_CSP_INTERNAL : |
841 |
} |
dst[0] = image->y; |
842 |
|
dst[1] = image->u; |
843 |
|
dst[2] = image->v; |
844 |
|
dst_stride[0] = edged_width; |
845 |
|
dst_stride[1] = edged_width/2; |
846 |
|
dst_stride[2] = edged_width/2; |
847 |
return 0; |
return 0; |
848 |
|
|
849 |
case XVID_CSP_NULL: |
case XVID_CSP_NULL: |
850 |
case XVID_CSP_EXTERN: |
case XVID_CSP_SLICE: |
851 |
return 0; |
return 0; |
852 |
|
|
853 |
} |
} |
1043 |
} |
} |
1044 |
|
|
1045 |
void |
void |
1046 |
output_slice(IMAGE * cur, int std, int width, XVID_DEC_PICTURE* out_frm, int mbx, int mby,int mbl) { |
output_slice(IMAGE * cur, int std, int width, xvid_image_t* out_frm, int mbx, int mby,int mbl) { |
1047 |
uint8_t *dY,*dU,*dV,*sY,*sU,*sV; |
uint8_t *dY,*dU,*dV,*sY,*sU,*sV; |
1048 |
int std2 = std >> 1; |
int std2 = std >> 1; |
1049 |
int w = mbl << 4, w2,i; |
int w = mbl << 4, w2,i; |
1052 |
w = width; |
w = width; |
1053 |
w2 = w >> 1; |
w2 = w >> 1; |
1054 |
|
|
1055 |
dY = (uint8_t*)out_frm->y + (mby << 4) * out_frm->stride_y + (mbx << 4); |
dY = (uint8_t*)out_frm->plane[0] + (mby << 4) * out_frm->stride[0] + (mbx << 4); |
1056 |
dU = (uint8_t*)out_frm->u + (mby << 3) * out_frm->stride_u + (mbx << 3); |
dU = (uint8_t*)out_frm->plane[1] + (mby << 3) * out_frm->stride[1] + (mbx << 3); |
1057 |
dV = (uint8_t*)out_frm->v + (mby << 3) * out_frm->stride_v + (mbx << 3); |
dV = (uint8_t*)out_frm->plane[2] + (mby << 3) * out_frm->stride[2] + (mbx << 3); |
1058 |
sY = cur->y + (mby << 4) * std + (mbx << 4); |
sY = cur->y + (mby << 4) * std + (mbx << 4); |
1059 |
sU = cur->u + (mby << 3) * std2 + (mbx << 3); |
sU = cur->u + (mby << 3) * std2 + (mbx << 3); |
1060 |
sV = cur->v + (mby << 3) * std2 + (mbx << 3); |
sV = cur->v + (mby << 3) * std2 + (mbx << 3); |
1061 |
|
|
1062 |
for(i = 0 ; i < 16 ; i++) { |
for(i = 0 ; i < 16 ; i++) { |
1063 |
memcpy(dY,sY,w); |
memcpy(dY,sY,w); |
1064 |
dY += out_frm->stride_y; |
dY += out_frm->stride[0]; |
1065 |
sY += std; |
sY += std; |
1066 |
} |
} |
1067 |
for(i = 0 ; i < 8 ; i++) { |
for(i = 0 ; i < 8 ; i++) { |
1068 |
memcpy(dU,sU,w2); |
memcpy(dU,sU,w2); |
1069 |
dU += out_frm->stride_u; |
dU += out_frm->stride[1]; |
1070 |
sU += std2; |
sU += std2; |
1071 |
} |
} |
1072 |
for(i = 0 ; i < 8 ; i++) { |
for(i = 0 ; i < 8 ; i++) { |
1073 |
memcpy(dV,sV,w2); |
memcpy(dV,sV,w2); |
1074 |
dV += out_frm->stride_v; |
dV += out_frm->stride[2]; |
1075 |
sV += std2; |
sV += std2; |
1076 |
} |
} |
1077 |
} |
} |
1118 |
int i,j; |
int i,j; |
1119 |
|
|
1120 |
/* luma: j,i in block units */ |
/* luma: j,i in block units */ |
1121 |
if ((flags & XVID_DEC_DEBLOCKY)) |
|
|
{ |
|
1122 |
for (j = 1; j < mb_height*2; j++) /* horizontal deblocking */ |
for (j = 1; j < mb_height*2; j++) /* horizontal deblocking */ |
1123 |
for (i = 0; i < mb_width*2; i++) |
for (i = 0; i < mb_width*2; i++) |
1124 |
{ |
{ |
1141 |
edged_width, nblocks); |
edged_width, nblocks); |
1142 |
} |
} |
1143 |
} |
} |
1144 |
} |
|
1145 |
|
|
1146 |
|
|
1147 |
/* chroma */ |
/* chroma */ |
1148 |
if ((flags & XVID_DEC_DEBLOCKUV)) |
|
|
{ |
|
1149 |
for (j = 1; j < mb_height; j++) /* horizontal deblocking */ |
for (j = 1; j < mb_height; j++) /* horizontal deblocking */ |
1150 |
for (i = 0; i < mb_width; i++) |
for (i = 0; i < mb_width; i++) |
1151 |
{ |
{ |
1173 |
edged_width2, nblocks); |
edged_width2, nblocks); |
1174 |
} |
} |
1175 |
} |
} |
1176 |
} |
|
1177 |
|
|
1178 |
} |
} |
1179 |
|
|