26 |
INTERPOLATE8X8 interpolate8x8_halfpel_v_3dn; |
INTERPOLATE8X8 interpolate8x8_halfpel_v_3dn; |
27 |
INTERPOLATE8X8 interpolate8x8_halfpel_hv_3dn; |
INTERPOLATE8X8 interpolate8x8_halfpel_hv_3dn; |
28 |
|
|
29 |
static __inline void interpolate8x8_switch(uint8_t * const cur, |
static __inline void |
30 |
|
interpolate8x8_switch(uint8_t * const cur, |
31 |
const uint8_t * const refn, |
const uint8_t * const refn, |
32 |
const uint32_t x, const uint32_t y, |
const uint32_t x, |
33 |
const int32_t dx, const int dy, |
const uint32_t y, |
34 |
|
const int32_t dx, |
35 |
|
const int dy, |
36 |
const uint32_t stride, |
const uint32_t stride, |
37 |
const uint32_t rounding) |
const uint32_t rounding) |
38 |
{ |
{ |
43 |
case 0 : |
case 0 : |
44 |
ddx = dx/2; |
ddx = dx/2; |
45 |
ddy = dy/2; |
ddy = dy/2; |
46 |
transfer8x8_copy(cur + y*stride + x, refn + (y+ddy)*stride + x + ddx, stride); |
transfer8x8_copy(cur + y * stride + x, |
47 |
|
refn + (y + ddy) * stride + x + ddx, stride); |
48 |
break; |
break; |
49 |
|
|
50 |
case 1 : |
case 1 : |
51 |
ddx = dx/2; |
ddx = dx/2; |
52 |
ddy = (dy-1)/2; |
ddy = (dy-1)/2; |
53 |
interpolate8x8_halfpel_v(cur + y*stride + x, |
interpolate8x8_halfpel_v(cur + y*stride + x, |
54 |
refn + (y+ddy)*stride + x + ddx, stride, rounding); |
refn + (y + ddy) * stride + x + ddx, stride, |
55 |
|
rounding); |
56 |
break; |
break; |
57 |
|
|
58 |
case 2 : |
case 2 : |
59 |
ddx = (dx-1)/2; |
ddx = (dx-1)/2; |
60 |
ddy = dy/2; |
ddy = dy/2; |
61 |
interpolate8x8_halfpel_h(cur + y*stride + x, |
interpolate8x8_halfpel_h(cur + y*stride + x, |
62 |
refn + (y+ddy)*stride + x + ddx, stride, rounding); |
refn + (y + ddy) * stride + x + ddx, stride, |
63 |
|
rounding); |
64 |
break; |
break; |
65 |
|
|
66 |
default : |
default : |
67 |
ddx = (dx-1)/2; |
ddx = (dx-1)/2; |
68 |
ddy = (dy-1)/2; |
ddy = (dy-1)/2; |
69 |
interpolate8x8_halfpel_hv(cur + y*stride + x, |
interpolate8x8_halfpel_hv(cur + y*stride + x, |
70 |
refn + (y+ddy)*stride + x + ddx, stride, rounding); |
refn + (y + ddy) * stride + x + ddx, stride, |
71 |
|
rounding); |
72 |
break; |
break; |
73 |
} |
} |
74 |
} |
} |
76 |
|
|
77 |
void interpolate8x8_c(uint8_t * const dst, |
void interpolate8x8_c(uint8_t * const dst, |
78 |
const uint8_t * const src, |
const uint8_t * const src, |
79 |
const uint32_t x, const uint32_t y, |
const uint32_t x, |
80 |
|
const uint32_t y, |
81 |
const uint32_t stride); |
const uint32_t stride); |