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体验新版 GitCode,发现更多精彩内容 >>
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f6b2b49e
编写于
3月 30, 2020
作者:
A
Alexander Alekhin
浏览文件
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差异文件
Merge pull request #16932 from alalek:imgproc_resize_nn_cleanup
上级
e1322cf5
61c4cfd8
变更
4
隐藏空白更改
内联
并排
Showing
4 changed file
with
42 addition
and
43 deletion
+42
-43
modules/imgproc/src/resize.avx2.cpp
modules/imgproc/src/resize.avx2.cpp
+14
-14
modules/imgproc/src/resize.cpp
modules/imgproc/src/resize.cpp
+10
-11
modules/imgproc/src/resize.hpp
modules/imgproc/src/resize.hpp
+4
-4
modules/imgproc/src/resize.sse4_1.cpp
modules/imgproc/src/resize.sse4_1.cpp
+14
-14
未找到文件。
modules/imgproc/src/resize.avx2.cpp
浏览文件 @
f6b2b49e
...
...
@@ -59,8 +59,8 @@ class resizeNNInvokerAVX4 CV_FINAL :
public
ParallelLoopBody
{
public:
resizeNNInvokerAVX4
(
const
Mat
&
_src
,
Mat
&
_dst
,
int
*
_x_ofs
,
int
_pix_size4
,
double
_ify
)
:
ParallelLoopBody
(),
src
(
_src
),
dst
(
_dst
),
x_ofs
(
_x_ofs
),
pix_size4
(
_pix_size4
),
resizeNNInvokerAVX4
(
const
Mat
&
_src
,
Mat
&
_dst
,
int
*
_x_ofs
,
double
_ify
)
:
ParallelLoopBody
(),
src
(
_src
),
dst
(
_dst
),
x_ofs
(
_x_ofs
),
ify
(
_ify
)
{
}
...
...
@@ -129,9 +129,9 @@ public:
}
private:
const
Mat
src
;
Mat
dst
;
int
*
x_ofs
,
pix_size4
;
const
Mat
&
src
;
Mat
&
dst
;
int
*
x_ofs
;
double
ify
;
resizeNNInvokerAVX4
(
const
resizeNNInvokerAVX4
&
);
...
...
@@ -142,8 +142,8 @@ class resizeNNInvokerAVX2 CV_FINAL :
public
ParallelLoopBody
{
public:
resizeNNInvokerAVX2
(
const
Mat
&
_src
,
Mat
&
_dst
,
int
*
_x_ofs
,
int
_pix_size4
,
double
_ify
)
:
ParallelLoopBody
(),
src
(
_src
),
dst
(
_dst
),
x_ofs
(
_x_ofs
),
pix_size4
(
_pix_size4
),
resizeNNInvokerAVX2
(
const
Mat
&
_src
,
Mat
&
_dst
,
int
*
_x_ofs
,
double
_ify
)
:
ParallelLoopBody
(),
src
(
_src
),
dst
(
_dst
),
x_ofs
(
_x_ofs
),
ify
(
_ify
)
{
}
...
...
@@ -235,24 +235,24 @@ public:
}
private:
const
Mat
src
;
Mat
dst
;
int
*
x_ofs
,
pix_size4
;
const
Mat
&
src
;
Mat
&
dst
;
int
*
x_ofs
;
double
ify
;
resizeNNInvokerAVX2
(
const
resizeNNInvokerAVX2
&
);
resizeNNInvokerAVX2
&
operator
=
(
const
resizeNNInvokerAVX2
&
);
};
void
resizeNN2_AVX2
(
const
Range
&
range
,
const
Mat
&
src
,
Mat
&
dst
,
int
*
x_ofs
,
int
pix_size4
,
double
ify
)
void
resizeNN2_AVX2
(
const
Range
&
range
,
const
Mat
&
src
,
Mat
&
dst
,
int
*
x_ofs
,
double
ify
)
{
resizeNNInvokerAVX2
invoker
(
src
,
dst
,
x_ofs
,
pix_size4
,
ify
);
resizeNNInvokerAVX2
invoker
(
src
,
dst
,
x_ofs
,
ify
);
parallel_for_
(
range
,
invoker
,
dst
.
total
()
/
(
double
)(
1
<<
16
));
}
void
resizeNN4_AVX2
(
const
Range
&
range
,
const
Mat
&
src
,
Mat
&
dst
,
int
*
x_ofs
,
int
pix_size4
,
double
ify
)
void
resizeNN4_AVX2
(
const
Range
&
range
,
const
Mat
&
src
,
Mat
&
dst
,
int
*
x_ofs
,
double
ify
)
{
resizeNNInvokerAVX4
invoker
(
src
,
dst
,
x_ofs
,
pix_size4
,
ify
);
resizeNNInvokerAVX4
invoker
(
src
,
dst
,
x_ofs
,
ify
);
parallel_for_
(
range
,
invoker
,
dst
.
total
()
/
(
double
)(
1
<<
16
));
}
...
...
modules/imgproc/src/resize.cpp
浏览文件 @
f6b2b49e
...
...
@@ -970,8 +970,8 @@ class resizeNNInvoker :
public
ParallelLoopBody
{
public:
resizeNNInvoker
(
const
Mat
&
_src
,
Mat
&
_dst
,
int
*
_x_ofs
,
int
_pix_size4
,
double
_ify
)
:
ParallelLoopBody
(),
src
(
_src
),
dst
(
_dst
),
x_ofs
(
_x_ofs
),
pix_size4
(
_pix_size4
),
resizeNNInvoker
(
const
Mat
&
_src
,
Mat
&
_dst
,
int
*
_x_ofs
,
double
_ify
)
:
ParallelLoopBody
(),
src
(
_src
),
dst
(
_dst
),
x_ofs
(
_x_ofs
),
ify
(
_ify
)
{
}
...
...
@@ -1052,9 +1052,9 @@ public:
}
private:
const
Mat
src
;
Mat
dst
;
int
*
x_ofs
,
pix_size4
;
const
Mat
&
src
;
Mat
&
dst
;
int
*
x_ofs
;
double
ify
;
resizeNNInvoker
(
const
resizeNNInvoker
&
);
...
...
@@ -1068,7 +1068,6 @@ resizeNN( const Mat& src, Mat& dst, double fx, double fy )
AutoBuffer
<
int
>
_x_ofs
(
dsize
.
width
);
int
*
x_ofs
=
_x_ofs
.
data
();
int
pix_size
=
(
int
)
src
.
elemSize
();
int
pix_size4
=
(
int
)(
pix_size
/
sizeof
(
int
));
double
ifx
=
1.
/
fx
,
ify
=
1.
/
fy
;
int
x
;
...
...
@@ -1083,9 +1082,9 @@ resizeNN( const Mat& src, Mat& dst, double fx, double fy )
if
(
CV_CPU_HAS_SUPPORT_AVX2
&&
((
pix_size
==
2
)
||
(
pix_size
==
4
)))
{
if
(
pix_size
==
2
)
opt_AVX2
::
resizeNN2_AVX2
(
range
,
src
,
dst
,
x_ofs
,
pix_size4
,
ify
);
opt_AVX2
::
resizeNN2_AVX2
(
range
,
src
,
dst
,
x_ofs
,
ify
);
else
opt_AVX2
::
resizeNN4_AVX2
(
range
,
src
,
dst
,
x_ofs
,
pix_size4
,
ify
);
opt_AVX2
::
resizeNN4_AVX2
(
range
,
src
,
dst
,
x_ofs
,
ify
);
}
else
#endif
...
...
@@ -1093,14 +1092,14 @@ resizeNN( const Mat& src, Mat& dst, double fx, double fy )
if
(
CV_CPU_HAS_SUPPORT_SSE4_1
&&
((
pix_size
==
2
)
||
(
pix_size
==
4
)))
{
if
(
pix_size
==
2
)
opt_SSE4_1
::
resizeNN2_SSE4_1
(
range
,
src
,
dst
,
x_ofs
,
pix_size4
,
ify
);
opt_SSE4_1
::
resizeNN2_SSE4_1
(
range
,
src
,
dst
,
x_ofs
,
ify
);
else
opt_SSE4_1
::
resizeNN4_SSE4_1
(
range
,
src
,
dst
,
x_ofs
,
pix_size4
,
ify
);
opt_SSE4_1
::
resizeNN4_SSE4_1
(
range
,
src
,
dst
,
x_ofs
,
ify
);
}
else
#endif
{
resizeNNInvoker
invoker
(
src
,
dst
,
x_ofs
,
pix_size4
,
ify
);
resizeNNInvoker
invoker
(
src
,
dst
,
x_ofs
,
ify
);
parallel_for_
(
range
,
invoker
,
dst
.
total
()
/
(
double
)(
1
<<
16
));
}
}
...
...
modules/imgproc/src/resize.hpp
浏览文件 @
f6b2b49e
...
...
@@ -56,16 +56,16 @@ namespace cv
namespace
opt_AVX2
{
#if CV_TRY_AVX2
void
resizeNN2_AVX2
(
const
Range
&
,
const
Mat
&
,
Mat
&
,
int
*
,
int
,
double
);
void
resizeNN4_AVX2
(
const
Range
&
,
const
Mat
&
,
Mat
&
,
int
*
,
int
,
double
);
void
resizeNN2_AVX2
(
const
Range
&
,
const
Mat
&
,
Mat
&
,
int
*
,
double
);
void
resizeNN4_AVX2
(
const
Range
&
,
const
Mat
&
,
Mat
&
,
int
*
,
double
);
#endif
}
namespace
opt_SSE4_1
{
#if CV_TRY_SSE4_1
void
resizeNN2_SSE4_1
(
const
Range
&
,
const
Mat
&
,
Mat
&
,
int
*
,
int
,
double
);
void
resizeNN4_SSE4_1
(
const
Range
&
,
const
Mat
&
,
Mat
&
,
int
*
,
int
,
double
);
void
resizeNN2_SSE4_1
(
const
Range
&
,
const
Mat
&
,
Mat
&
,
int
*
,
double
);
void
resizeNN4_SSE4_1
(
const
Range
&
,
const
Mat
&
,
Mat
&
,
int
*
,
double
);
int
VResizeLanczos4Vec_32f16u_SSE41
(
const
float
**
src
,
ushort
*
dst
,
const
float
*
beta
,
int
width
);
#endif
...
...
modules/imgproc/src/resize.sse4_1.cpp
浏览文件 @
f6b2b49e
...
...
@@ -59,8 +59,8 @@ class resizeNNInvokerSSE2 :
public
ParallelLoopBody
{
public:
resizeNNInvokerSSE2
(
const
Mat
&
_src
,
Mat
&
_dst
,
int
*
_x_ofs
,
int
_pix_size4
,
double
_ify
)
:
ParallelLoopBody
(),
src
(
_src
),
dst
(
_dst
),
x_ofs
(
_x_ofs
),
pix_size4
(
_pix_size4
),
resizeNNInvokerSSE2
(
const
Mat
&
_src
,
Mat
&
_dst
,
int
*
_x_ofs
,
double
_ify
)
:
ParallelLoopBody
(),
src
(
_src
),
dst
(
_dst
),
x_ofs
(
_x_ofs
),
ify
(
_ify
)
{
}
...
...
@@ -110,9 +110,9 @@ public:
}
private:
const
Mat
src
;
Mat
dst
;
int
*
x_ofs
,
pix_size4
;
const
Mat
&
src
;
Mat
&
dst
;
int
*
x_ofs
;
double
ify
;
resizeNNInvokerSSE2
(
const
resizeNNInvokerSSE2
&
);
...
...
@@ -123,8 +123,8 @@ class resizeNNInvokerSSE4 :
public
ParallelLoopBody
{
public:
resizeNNInvokerSSE4
(
const
Mat
&
_src
,
Mat
&
_dst
,
int
*
_x_ofs
,
int
_pix_size4
,
double
_ify
)
:
ParallelLoopBody
(),
src
(
_src
),
dst
(
_dst
),
x_ofs
(
_x_ofs
),
pix_size4
(
_pix_size4
),
resizeNNInvokerSSE4
(
const
Mat
&
_src
,
Mat
&
_dst
,
int
*
_x_ofs
,
double
_ify
)
:
ParallelLoopBody
(),
src
(
_src
),
dst
(
_dst
),
x_ofs
(
_x_ofs
),
ify
(
_ify
)
{
}
...
...
@@ -165,24 +165,24 @@ public:
}
private:
const
Mat
src
;
Mat
dst
;
int
*
x_ofs
,
pix_size4
;
const
Mat
&
src
;
Mat
&
dst
;
int
*
x_ofs
;
double
ify
;
resizeNNInvokerSSE4
(
const
resizeNNInvokerSSE4
&
);
resizeNNInvokerSSE4
&
operator
=
(
const
resizeNNInvokerSSE4
&
);
};
void
resizeNN2_SSE4_1
(
const
Range
&
range
,
const
Mat
&
src
,
Mat
&
dst
,
int
*
x_ofs
,
int
pix_size4
,
double
ify
)
void
resizeNN2_SSE4_1
(
const
Range
&
range
,
const
Mat
&
src
,
Mat
&
dst
,
int
*
x_ofs
,
double
ify
)
{
resizeNNInvokerSSE2
invoker
(
src
,
dst
,
x_ofs
,
pix_size4
,
ify
);
resizeNNInvokerSSE2
invoker
(
src
,
dst
,
x_ofs
,
ify
);
parallel_for_
(
range
,
invoker
,
dst
.
total
()
/
(
double
)(
1
<<
16
));
}
void
resizeNN4_SSE4_1
(
const
Range
&
range
,
const
Mat
&
src
,
Mat
&
dst
,
int
*
x_ofs
,
int
pix_size4
,
double
ify
)
void
resizeNN4_SSE4_1
(
const
Range
&
range
,
const
Mat
&
src
,
Mat
&
dst
,
int
*
x_ofs
,
double
ify
)
{
resizeNNInvokerSSE4
invoker
(
src
,
dst
,
x_ofs
,
pix_size4
,
ify
);
resizeNNInvokerSSE4
invoker
(
src
,
dst
,
x_ofs
,
ify
);
parallel_for_
(
range
,
invoker
,
dst
.
total
()
/
(
double
)(
1
<<
16
));
}
...
...
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