Skip to content
体验新版
项目
组织
正在加载...
登录
切换导航
打开侧边栏
Greenplum
Opencv
提交
322b15a4
O
Opencv
项目概览
Greenplum
/
Opencv
11 个月 前同步成功
通知
7
Star
0
Fork
0
代码
文件
提交
分支
Tags
贡献者
分支图
Diff
Issue
0
列表
看板
标记
里程碑
合并请求
0
DevOps
流水线
流水线任务
计划
Wiki
0
Wiki
分析
仓库
DevOps
项目成员
Pages
O
Opencv
项目概览
项目概览
详情
发布
仓库
仓库
文件
提交
分支
标签
贡献者
分支图
比较
Issue
0
Issue
0
列表
看板
标记
里程碑
合并请求
0
合并请求
0
Pages
DevOps
DevOps
流水线
流水线任务
计划
分析
分析
仓库分析
DevOps
Wiki
0
Wiki
成员
成员
收起侧边栏
关闭侧边栏
动态
分支图
创建新Issue
流水线任务
提交
Issue看板
体验新版 GitCode,发现更多精彩内容 >>
提交
322b15a4
编写于
3月 31, 2014
作者:
I
Ilya Lavrenov
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
compare with scalar (cn > 1)
上级
d6b54ff9
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
45 addition
and
41 deletion
+45
-41
modules/core/src/arithm.cpp
modules/core/src/arithm.cpp
+45
-41
未找到文件。
modules/core/src/arithm.cpp
浏览文件 @
322b15a4
...
...
@@ -2618,53 +2618,38 @@ static bool ocl_compare(InputArray _src1, InputArray _src2, OutputArray _dst, in
{
const
ocl
::
Device
&
dev
=
ocl
::
Device
::
getDefault
();
bool
doubleSupport
=
dev
.
doubleFPConfig
()
>
0
;
int
type1
=
_src1
.
type
(),
depth1
=
CV_MAT_DEPTH
(
type1
),
cn
=
CV_MAT_CN
(
type1
)
;
int
type2
=
_src2
.
type
(
);
int
type1
=
_src1
.
type
(),
depth1
=
CV_MAT_DEPTH
(
type1
),
cn
=
CV_MAT_CN
(
type1
)
,
type2
=
_src2
.
type
(),
depth2
=
CV_MAT_DEPTH
(
type2
);
if
(
!
haveScalar
)
{
if
(
(
!
doubleSupport
&&
(
depth1
==
CV_64F
||
_src2
.
depth
()
==
CV_64F
)
)
||
if
(
(
!
doubleSupport
&&
depth1
==
CV_64F
)
||
!
_src1
.
sameSize
(
_src2
)
||
type1
!=
type2
)
return
false
;
}
else
{
if
(
cn
>
1
||
depth1
<=
CV_32S
)
// FIXIT: if (cn > 4): Need to clear CPU-based compare behavior
return
false
;
}
if
(
!
doubleSupport
&&
depth1
==
CV_64F
)
return
false
;
int
kercn
=
haveScalar
?
cn
:
ocl
::
predictOptimalVectorWidth
(
_src1
,
_src2
,
_dst
);
// Workaround for bug with "?:" operator in AMD OpenCL compiler
bool
workaroundForAMD
=
/*dev.isAMD() &&*/
(
(
depth1
!=
CV_8U
&&
depth1
!=
CV_8S
)
);
if
(
workaroundForAMD
)
if
(
depth1
>=
CV_16U
)
kercn
=
1
;
int
scalarcn
=
kercn
==
3
?
4
:
kercn
;
const
char
*
const
operationMap
[]
=
{
"=="
,
">"
,
">="
,
"<"
,
"<="
,
"!="
};
char
cvt
[
40
];
String
buildOptions
=
format
(
"-D %s -D srcT1=%s -D dstT=%s -D workT=srcT1 -D cn=%d"
" -D convertToDT=%s -D OP_CMP -D CMP_OPERATOR=%s -D srcT1_C1=%s"
" -D srcT2_C1=%s -D dstT_C1=%s -D workST=%s%s"
,
(
haveScalar
?
"UNARY_OP"
:
"BINARY_OP"
),
ocl
::
typeToStr
(
CV_MAKE_TYPE
(
depth1
,
kercn
)),
ocl
::
typeToStr
(
CV_8UC
(
kercn
)),
kercn
,
ocl
::
convertTypeStr
(
depth1
,
CV_8U
,
kercn
,
cvt
),
operationMap
[
op
],
ocl
::
typeToStr
(
depth1
),
ocl
::
typeToStr
(
depth1
),
ocl
::
typeToStr
(
CV_8U
),
ocl
::
typeToStr
(
CV_MAKE_TYPE
(
depth1
,
scalarcn
)),
doubleSupport
?
" -D DOUBLE_SUPPORT"
:
""
);
ocl
::
Kernel
k
(
"KF"
,
ocl
::
core
::
arithm_oclsrc
,
buildOptions
);
String
opts
=
format
(
"-D %s -D srcT1=%s -D dstT=%s -D workT=srcT1 -D cn=%d"
" -D convertToDT=%s -D OP_CMP -D CMP_OPERATOR=%s -D srcT1_C1=%s"
" -D srcT2_C1=%s -D dstT_C1=%s -D workST=%s%s"
,
haveScalar
?
"UNARY_OP"
:
"BINARY_OP"
,
ocl
::
typeToStr
(
CV_MAKE_TYPE
(
depth1
,
kercn
)),
ocl
::
typeToStr
(
CV_8UC
(
kercn
)),
kercn
,
ocl
::
convertTypeStr
(
depth1
,
CV_8U
,
kercn
,
cvt
),
operationMap
[
op
],
ocl
::
typeToStr
(
depth1
),
ocl
::
typeToStr
(
depth1
),
ocl
::
typeToStr
(
CV_8U
),
ocl
::
typeToStr
(
CV_MAKE_TYPE
(
depth1
,
scalarcn
)),
doubleSupport
?
" -D DOUBLE_SUPPORT"
:
""
);
ocl
::
Kernel
k
(
"KF"
,
ocl
::
core
::
arithm_oclsrc
,
opts
);
if
(
k
.
empty
())
return
false
;
...
...
@@ -2675,24 +2660,43 @@ static bool ocl_compare(InputArray _src1, InputArray _src2, OutputArray _dst, in
if
(
haveScalar
)
{
size_t
esz
=
CV_ELEM_SIZE1
(
type1
)
*
scalarcn
;
double
buf
[
4
]
=
{
0
,
0
,
0
,
0
};
Mat
src2
sc
=
_src2
.
getMat
();
size_t
esz
=
CV_ELEM_SIZE1
(
type1
)
*
scalarcn
;
double
buf
[
4
]
=
{
0
,
0
,
0
,
0
};
Mat
src2
=
_src2
.
getMat
();
if
(
!
src2sc
.
empty
())
convertAndUnrollScalar
(
src2sc
,
type1
,
(
uchar
*
)
buf
,
1
);
if
(
depth1
>
CV_32S
)
convertAndUnrollScalar
(
src2
,
depth1
,
(
uchar
*
)
buf
,
kercn
);
else
{
double
fval
=
0
;
getConvertFunc
(
depth2
,
CV_64F
)(
src2
.
data
,
0
,
0
,
0
,
(
uchar
*
)
&
fval
,
0
,
Size
(
1
,
1
),
0
);
if
(
fval
<
getMinVal
(
depth1
)
)
return
dst
.
setTo
(
Scalar
::
all
(
op
==
CMP_GT
||
op
==
CMP_GE
||
op
==
CMP_NE
?
255
:
0
)),
true
;
if
(
fval
>
getMaxVal
(
depth1
)
)
return
dst
.
setTo
(
Scalar
::
all
(
op
==
CMP_LT
||
op
==
CMP_LE
||
op
==
CMP_NE
?
255
:
0
)),
true
;
int
ival
=
cvRound
(
fval
);
if
(
fval
!=
ival
)
{
if
(
op
==
CMP_LT
||
op
==
CMP_GE
)
ival
=
cvCeil
(
fval
);
else
if
(
op
==
CMP_LE
||
op
==
CMP_GT
)
ival
=
cvFloor
(
fval
);
else
return
dst
.
setTo
(
Scalar
::
all
(
op
==
CMP_NE
?
255
:
0
)),
true
;
}
convertAndUnrollScalar
(
Mat
(
1
,
1
,
CV_32S
,
&
ival
),
depth1
,
(
uchar
*
)
buf
,
kercn
);
}
ocl
::
KernelArg
scalararg
=
ocl
::
KernelArg
(
0
,
0
,
0
,
0
,
buf
,
esz
);
k
.
args
(
ocl
::
KernelArg
::
ReadOnlyNoSize
(
src1
,
cn
,
kercn
),
ocl
::
KernelArg
::
WriteOnly
(
dst
,
cn
,
kercn
),
scalararg
);
ocl
::
KernelArg
::
WriteOnly
(
dst
,
cn
,
kercn
),
scalararg
);
}
else
{
CV_DbgAssert
(
type1
==
type2
);
UMat
src2
=
_src2
.
getUMat
();
CV_DbgAssert
(
size
==
src2
.
size
());
k
.
args
(
ocl
::
KernelArg
::
ReadOnlyNoSize
(
src1
),
ocl
::
KernelArg
::
ReadOnlyNoSize
(
src2
),
...
...
编辑
预览
Markdown
is supported
0%
请重试
或
添加新附件
.
添加附件
取消
You are about to add
0
people
to the discussion. Proceed with caution.
先完成此消息的编辑!
取消
想要评论请
注册
或
登录