35 |
#include "interpolate8x8.h" |
#include "interpolate8x8.h" |
36 |
#include "reduced.h" |
#include "reduced.h" |
37 |
#include "../utils/mem_align.h" |
#include "../utils/mem_align.h" |
38 |
|
#include "../motion/sad.h" |
39 |
|
|
40 |
#include "font.h" /* XXX: remove later */ |
#include "font.h" /* XXX: remove later */ |
41 |
|
|
900 |
uint16_t width, |
uint16_t width, |
901 |
uint16_t height) |
uint16_t height) |
902 |
{ |
{ |
903 |
int diff, x, y; |
int y, bwidth, bheight; |
904 |
long sse=0; |
long sse=0; |
905 |
|
|
906 |
for (y = 0; y < height; y++) { |
bwidth = width & (~0x07); |
907 |
|
bheight = height & (~0x07); |
908 |
|
|
909 |
|
/* Compute the 8x8 integer part */ |
910 |
|
for (y = 0; y<bheight; y += 8) { |
911 |
|
int x; |
912 |
|
|
913 |
|
/* Compute sse for the band */ |
914 |
|
for (x = 0; x<bwidth; x += 8) |
915 |
|
sse += sse8_8bit(orig + x, recon + x, stride); |
916 |
|
|
917 |
|
/* remaining pixels of the 8 pixels high band */ |
918 |
|
for (x = bwidth; x < width; x++) { |
919 |
|
int diff; |
920 |
|
diff = *(orig + 0*stride + x) - *(recon + 0*stride + x); |
921 |
|
sse += diff * diff; |
922 |
|
diff = *(orig + 1*stride + x) - *(recon + 1*stride + x); |
923 |
|
sse += diff * diff; |
924 |
|
diff = *(orig + 2*stride + x) - *(recon + 2*stride + x); |
925 |
|
sse += diff * diff; |
926 |
|
diff = *(orig + 3*stride + x) - *(recon + 3*stride + x); |
927 |
|
sse += diff * diff; |
928 |
|
diff = *(orig + 4*stride + x) - *(recon + 4*stride + x); |
929 |
|
sse += diff * diff; |
930 |
|
diff = *(orig + 5*stride + x) - *(recon + 5*stride + x); |
931 |
|
sse += diff * diff; |
932 |
|
diff = *(orig + 6*stride + x) - *(recon + 6*stride + x); |
933 |
|
sse += diff * diff; |
934 |
|
diff = *(orig + 7*stride + x) - *(recon + 7*stride + x); |
935 |
|
sse += diff * diff; |
936 |
|
} |
937 |
|
|
938 |
|
orig += 8*stride; |
939 |
|
recon += 8*stride; |
940 |
|
} |
941 |
|
|
942 |
|
/* Compute the down rectangle sse */ |
943 |
|
for (y = bheight; y < height; y++) { |
944 |
|
int x; |
945 |
for (x = 0; x < width; x++) { |
for (x = 0; x < width; x++) { |
946 |
|
int diff; |
947 |
diff = *(orig + x) - *(recon + x); |
diff = *(orig + x) - *(recon + x); |
948 |
sse += diff * diff; |
sse += diff * diff; |
949 |
} |
} |
950 |
orig += stride; |
orig += stride; |
951 |
recon += stride; |
recon += stride; |
952 |
} |
} |
953 |
return sse; |
|
954 |
|
return (sse); |
955 |
} |
} |
956 |
|
|
957 |
#if 0 |
#if 0 |