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体验新版 GitCode,发现更多精彩内容 >>
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5c867463
编写于
3月 04, 2014
作者:
M
mlyashko
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
changed localsize to NULL (reviewers comment)
上级
ba5ebaa7
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
4 addition
and
26 deletion
+4
-26
modules/video/src/tvl1flow.cpp
modules/video/src/tvl1flow.cpp
+4
-26
未找到文件。
modules/video/src/tvl1flow.cpp
浏览文件 @
5c867463
...
...
@@ -197,11 +197,6 @@ namespace cv_ocl_tvl1flow
bool
cv_ocl_tvl1flow
::
centeredGradient
(
const
UMat
&
src
,
UMat
&
dx
,
UMat
&
dy
)
{
#ifdef ANDROID
size_t
localsize
[
2
]
=
{
32
,
4
};
#else
size_t
localsize
[
2
]
=
{
32
,
8
};
#endif
size_t
globalsize
[
2
]
=
{
src
.
cols
,
src
.
rows
};
ocl
::
Kernel
kernel
;
...
...
@@ -216,19 +211,13 @@ bool cv_ocl_tvl1flow::centeredGradient(const UMat &src, UMat &dx, UMat &dy)
idxArg
=
kernel
.
set
(
idxArg
,
ocl
::
KernelArg
::
PtrWriteOnly
(
dx
));
//res mat dx
idxArg
=
kernel
.
set
(
idxArg
,
ocl
::
KernelArg
::
PtrWriteOnly
(
dy
));
//res mat dy
idxArg
=
kernel
.
set
(
idxArg
,
(
int
)(
dx
.
step
/
dx
.
elemSize
()));
//res mat step
return
kernel
.
run
(
2
,
globalsize
,
localsize
,
false
);
return
kernel
.
run
(
2
,
globalsize
,
NULL
,
false
);
}
bool
cv_ocl_tvl1flow
::
warpBackward
(
const
UMat
&
I0
,
const
UMat
&
I1
,
UMat
&
I1x
,
UMat
&
I1y
,
UMat
&
u1
,
UMat
&
u2
,
UMat
&
I1w
,
UMat
&
I1wx
,
UMat
&
I1wy
,
UMat
&
grad
,
UMat
&
rho
)
{
#ifdef ANDROID
size_t
localsize
[
2
]
=
{
32
,
4
};
#else
size_t
localsize
[
2
]
=
{
32
,
8
};
#endif
size_t
globalsize
[
2
]
=
{
I0
.
cols
,
I0
.
rows
};
ocl
::
Kernel
kernel
;
...
...
@@ -266,8 +255,7 @@ bool cv_ocl_tvl1flow::warpBackward(const UMat &I0, const UMat &I1, UMat &I1x, UM
idxArg
=
kernel
.
set
(
idxArg
,
(
int
)
u2_offset_x
);
//u2_offset_x
idxArg
=
kernel
.
set
(
idxArg
,
(
int
)(
u2
.
offset
/
u2
.
step
));
//u2_offset_y
return
kernel
.
run
(
2
,
globalsize
,
localsize
,
false
);
return
kernel
.
run
(
2
,
globalsize
,
NULL
,
false
);
}
bool
cv_ocl_tvl1flow
::
estimateU
(
UMat
&
I1wx
,
UMat
&
I1wy
,
UMat
&
grad
,
...
...
@@ -275,11 +263,6 @@ bool cv_ocl_tvl1flow::estimateU(UMat &I1wx, UMat &I1wy, UMat &grad,
UMat
&
p21
,
UMat
&
p22
,
UMat
&
u1
,
UMat
&
u2
,
UMat
&
error
,
float
l_t
,
float
theta
,
char
calc_error
)
{
#ifdef ANDROID
size_t
localsize
[
2
]
=
{
32
,
4
};
#else
size_t
localsize
[
2
]
=
{
32
,
8
};
#endif
size_t
globalsize
[
2
]
=
{
I1wx
.
cols
,
I1wx
.
rows
};
ocl
::
Kernel
kernel
;
...
...
@@ -316,17 +299,12 @@ bool cv_ocl_tvl1flow::estimateU(UMat &I1wx, UMat &I1wy, UMat &grad,
idxArg
=
kernel
.
set
(
idxArg
,
(
int
)(
u2
.
offset
/
u2
.
step
));
//int u2_offset_y
idxArg
=
kernel
.
set
(
idxArg
,
(
char
)
calc_error
);
//char calc_error
return
kernel
.
run
(
2
,
globalsize
,
localsize
,
false
);
return
kernel
.
run
(
2
,
globalsize
,
NULL
,
false
);
}
bool
cv_ocl_tvl1flow
::
estimateDualVariables
(
UMat
&
u1
,
UMat
&
u2
,
UMat
&
p11
,
UMat
&
p12
,
UMat
&
p21
,
UMat
&
p22
,
float
taut
)
{
#ifdef ANDROID
size_t
localsize
[
2
]
=
{
32
,
4
};
#else
size_t
localsize
[
2
]
=
{
32
,
8
};
#endif
size_t
globalsize
[
2
]
=
{
u1
.
cols
,
u1
.
rows
};
ocl
::
Kernel
kernel
;
...
...
@@ -355,7 +333,7 @@ bool cv_ocl_tvl1flow::estimateDualVariables(UMat &u1, UMat &u2,
idxArg
=
kernel
.
set
(
idxArg
,
u2_offset_x
);
//int u2_offset_x
idxArg
=
kernel
.
set
(
idxArg
,
(
int
)(
u2
.
offset
/
u2
.
step
));
//int u2_offset_y
return
kernel
.
run
(
2
,
globalsize
,
localsize
,
false
);
return
kernel
.
run
(
2
,
globalsize
,
NULL
,
false
);
}
...
...
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