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Xiph.Org
aom-rav1e
Commits
9c6eea35
Commit
9c6eea35
authored
Jun 05, 2015
by
James Zern
Committed by
Gerrit Code Review
Jun 05, 2015
Browse files
Merge "vp9_reconintra: simplify d63_predictor"
parents
5831a712
7012ba63
Changes
1
Hide whitespace changes
Inline
Side-by-side
vp9/common/vp9_reconintra.c
View file @
9c6eea35
...
...
@@ -425,13 +425,17 @@ void vp9_d63_predictor_4x4_c(uint8_t *dst, ptrdiff_t stride,
static
INLINE
void
d63_predictor
(
uint8_t
*
dst
,
ptrdiff_t
stride
,
int
bs
,
const
uint8_t
*
above
,
const
uint8_t
*
left
)
{
int
r
,
c
;
(
void
)
left
;
for
(
r
=
0
;
r
<
bs
;
++
r
)
{
for
(
c
=
0
;
c
<
bs
;
++
c
)
dst
[
c
]
=
r
&
1
?
AVG3
(
above
[(
r
>>
1
)
+
c
],
above
[(
r
>>
1
)
+
c
+
1
],
above
[(
r
>>
1
)
+
c
+
2
])
:
AVG2
(
above
[(
r
>>
1
)
+
c
],
above
[(
r
>>
1
)
+
c
+
1
]);
dst
+=
stride
;
int
size
;
(
void
)
left
;
for
(
c
=
0
;
c
<
bs
;
++
c
)
{
dst
[
c
]
=
AVG2
(
above
[
c
],
above
[
c
+
1
]);
dst
[
stride
+
c
]
=
AVG3
(
above
[
c
],
above
[
c
+
1
],
above
[
c
+
2
]);
}
for
(
r
=
2
,
size
=
bs
-
2
;
r
<
bs
;
r
+=
2
,
--
size
)
{
memcpy
(
dst
+
(
r
+
0
)
*
stride
,
dst
+
(
r
>>
1
),
size
);
memset
(
dst
+
(
r
+
0
)
*
stride
+
size
,
above
[
bs
-
1
],
bs
-
size
);
memcpy
(
dst
+
(
r
+
1
)
*
stride
,
dst
+
stride
+
(
r
>>
1
),
size
);
memset
(
dst
+
(
r
+
1
)
*
stride
+
size
,
above
[
bs
-
1
],
bs
-
size
);
}
}
intra_pred_no_4x4
(
d63
)
...
...
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