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3860b8db
编写于
8月 12, 2016
作者:
P
Pavel Vlasov
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
IPP was enabled in mathfuncs_core;
Exp and Log IPP implementations are changed to hal interface;
上级
658e4c3d
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
30 addition
and
141 deletion
+30
-141
modules/core/include/opencv2/core/private.hpp
modules/core/include/opencv2/core/private.hpp
+7
-1
modules/core/src/mathfuncs.cpp
modules/core/src/mathfuncs.cpp
+8
-81
modules/core/src/mathfuncs_core.cpp
modules/core/src/mathfuncs_core.cpp
+15
-59
未找到文件。
modules/core/include/opencv2/core/private.hpp
浏览文件 @
3860b8db
...
...
@@ -382,9 +382,15 @@ static struct __IppInitializer__ __ipp_initializer__;
return __VA_ARGS__; \
}
#endif
#define CV_IPP_RUN_FAST(func, ...) \
if (cv::ipp::useIPP() && (func)) \
{ \
CV_IMPL_ADD(CV_IMPL_IPP); \
return __VA_ARGS__; \
}
#else
#define CV_IPP_RUN_(condition, func, ...)
#define CV_IPP_RUN_FAST(func, ...)
#endif
#define CV_IPP_RUN(condition, func, ...) CV_IPP_RUN_(condition, func, __VA_ARGS__)
...
...
modules/core/src/mathfuncs.cpp
浏览文件 @
3860b8db
...
...
@@ -618,43 +618,6 @@ void polarToCart( InputArray src1, InputArray src2,
* E X P *
\****************************************************************************************/
#ifdef HAVE_IPP
static
void
Exp_32f_ipp
(
const
float
*
x
,
float
*
y
,
int
n
)
{
CV_IPP_CHECK
()
{
if
(
0
<=
ippsExp_32f_A21
(
x
,
y
,
n
))
{
CV_IMPL_ADD
(
CV_IMPL_IPP
);
return
;
}
setIppErrorStatus
();
}
hal
::
exp32f
(
x
,
y
,
n
);
}
static
void
Exp_64f_ipp
(
const
double
*
x
,
double
*
y
,
int
n
)
{
CV_IPP_CHECK
()
{
if
(
0
<=
ippsExp_64f_A50
(
x
,
y
,
n
))
{
CV_IMPL_ADD
(
CV_IMPL_IPP
);
return
;
}
setIppErrorStatus
();
}
hal
::
exp64f
(
x
,
y
,
n
);
}
#define Exp_32f Exp_32f_ipp
#define Exp_64f Exp_64f_ipp
#else
#define Exp_32f hal::exp32f
#define Exp_64f hal::exp64f
#endif
void
exp
(
InputArray
_src
,
OutputArray
_dst
)
{
int
type
=
_src
.
type
(),
depth
=
_src
.
depth
(),
cn
=
_src
.
channels
();
...
...
@@ -675,9 +638,9 @@ void exp( InputArray _src, OutputArray _dst )
for
(
size_t
i
=
0
;
i
<
it
.
nplanes
;
i
++
,
++
it
)
{
if
(
depth
==
CV_32F
)
Exp_
32f
((
const
float
*
)
ptrs
[
0
],
(
float
*
)
ptrs
[
1
],
len
);
hal
::
exp
32f
((
const
float
*
)
ptrs
[
0
],
(
float
*
)
ptrs
[
1
],
len
);
else
Exp_
64f
((
const
double
*
)
ptrs
[
0
],
(
double
*
)
ptrs
[
1
],
len
);
hal
::
exp
64f
((
const
double
*
)
ptrs
[
0
],
(
double
*
)
ptrs
[
1
],
len
);
}
}
...
...
@@ -686,42 +649,6 @@ void exp( InputArray _src, OutputArray _dst )
* L O G *
\****************************************************************************************/
#ifdef HAVE_IPP
static
void
Log_32f_ipp
(
const
float
*
x
,
float
*
y
,
int
n
)
{
CV_IPP_CHECK
()
{
if
(
0
<=
ippsLn_32f_A21
(
x
,
y
,
n
))
{
CV_IMPL_ADD
(
CV_IMPL_IPP
);
return
;
}
setIppErrorStatus
();
}
hal
::
log32f
(
x
,
y
,
n
);
}
static
void
Log_64f_ipp
(
const
double
*
x
,
double
*
y
,
int
n
)
{
CV_IPP_CHECK
()
{
if
(
0
<=
ippsLn_64f_A50
(
x
,
y
,
n
))
{
CV_IMPL_ADD
(
CV_IMPL_IPP
);
return
;
}
setIppErrorStatus
();
}
hal
::
log64f
(
x
,
y
,
n
);
}
#define Log_32f Log_32f_ipp
#define Log_64f Log_64f_ipp
#else
#define Log_32f hal::log32f
#define Log_64f hal::log64f
#endif
void
log
(
InputArray
_src
,
OutputArray
_dst
)
{
int
type
=
_src
.
type
(),
depth
=
_src
.
depth
(),
cn
=
_src
.
channels
();
...
...
@@ -742,9 +669,9 @@ void log( InputArray _src, OutputArray _dst )
for
(
size_t
i
=
0
;
i
<
it
.
nplanes
;
i
++
,
++
it
)
{
if
(
depth
==
CV_32F
)
Log_
32f
(
(
const
float
*
)
ptrs
[
0
],
(
float
*
)
ptrs
[
1
],
len
);
hal
::
log
32f
(
(
const
float
*
)
ptrs
[
0
],
(
float
*
)
ptrs
[
1
],
len
);
else
Log_
64f
(
(
const
double
*
)
ptrs
[
0
],
(
double
*
)
ptrs
[
1
],
len
);
hal
::
log
64f
(
(
const
double
*
)
ptrs
[
0
],
(
double
*
)
ptrs
[
1
],
len
);
}
}
...
...
@@ -1345,10 +1272,10 @@ void pow( InputArray _src, double power, OutputArray _dst )
if
(
x
!=
x0
)
memcpy
(
x
,
x0
,
bsz
*
esz1
);
Log_
32f
(
x
,
y
,
bsz
);
hal
::
log
32f
(
x
,
y
,
bsz
);
for
(
k
=
0
;
k
<
bsz
;
k
++
)
y
[
k
]
=
(
float
)(
y
[
k
]
*
power
);
Exp_
32f
(
y
,
y
,
bsz
);
hal
::
exp
32f
(
y
,
y
,
bsz
);
for
(
k
=
0
;
k
<
bsz
;
k
++
)
{
if
(
x0
[
k
]
<=
0
)
...
...
@@ -1372,10 +1299,10 @@ void pow( InputArray _src, double power, OutputArray _dst )
if
(
x
!=
x0
)
memcpy
(
x
,
x0
,
bsz
*
esz1
);
Log_
64f
(
x
,
y
,
bsz
);
hal
::
log
64f
(
x
,
y
,
bsz
);
for
(
k
=
0
;
k
<
bsz
;
k
++
)
y
[
k
]
*=
power
;
Exp_
64f
(
y
,
y
,
bsz
);
hal
::
exp
64f
(
y
,
y
,
bsz
);
for
(
k
=
0
;
k
<
bsz
;
k
++
)
{
...
...
modules/core/src/mathfuncs_core.cpp
浏览文件 @
3860b8db
...
...
@@ -44,8 +44,6 @@
using
namespace
std
;
#undef HAVE_IPP
namespace
{
static
const
float
atan2_p1
=
0.9997878412794807
f
*
(
float
)(
180
/
CV_PI
);
...
...
@@ -224,18 +222,7 @@ void fastAtan2(const float *Y, const float *X, float *angle, int len, bool angle
void
magnitude32f
(
const
float
*
x
,
const
float
*
y
,
float
*
mag
,
int
len
)
{
CALL_HAL
(
magnitude32f
,
cv_hal_magnitude32f
,
x
,
y
,
mag
,
len
);
#if defined HAVE_IPP
CV_IPP_CHECK
()
{
IppStatus
status
=
ippsMagnitude_32f
(
x
,
y
,
mag
,
len
);
if
(
status
>=
0
)
{
CV_IMPL_ADD
(
CV_IMPL_IPP
);
return
;
}
setIppErrorStatus
();
}
#endif
CV_IPP_RUN_FAST
(
ippsMagnitude_32f
(
x
,
y
,
mag
,
len
)
>=
0
);
int
i
=
0
;
...
...
@@ -261,18 +248,7 @@ void magnitude32f(const float* x, const float* y, float* mag, int len)
void
magnitude64f
(
const
double
*
x
,
const
double
*
y
,
double
*
mag
,
int
len
)
{
CALL_HAL
(
magnitude64f
,
cv_hal_magnitude64f
,
x
,
y
,
mag
,
len
);
#if defined(HAVE_IPP)
CV_IPP_CHECK
()
{
IppStatus
status
=
ippsMagnitude_64f
(
x
,
y
,
mag
,
len
);
if
(
status
>=
0
)
{
CV_IMPL_ADD
(
CV_IMPL_IPP
);
return
;
}
setIppErrorStatus
();
}
#endif
CV_IPP_RUN_FAST
(
ippsMagnitude_64f
(
x
,
y
,
mag
,
len
)
>=
0
);
int
i
=
0
;
...
...
@@ -299,17 +275,7 @@ void magnitude64f(const double* x, const double* y, double* mag, int len)
void
invSqrt32f
(
const
float
*
src
,
float
*
dst
,
int
len
)
{
CALL_HAL
(
invSqrt32f
,
cv_hal_invSqrt32f
,
src
,
dst
,
len
);
#if defined(HAVE_IPP)
CV_IPP_CHECK
()
{
if
(
ippsInvSqrt_32f_A21
(
src
,
dst
,
len
)
>=
0
)
{
CV_IMPL_ADD
(
CV_IMPL_IPP
);
return
;
}
setIppErrorStatus
();
}
#endif
CV_IPP_RUN_FAST
(
ippsInvSqrt_32f_A21
(
src
,
dst
,
len
)
>=
0
);
int
i
=
0
;
...
...
@@ -331,6 +297,8 @@ void invSqrt32f(const float* src, float* dst, int len)
void
invSqrt64f
(
const
double
*
src
,
double
*
dst
,
int
len
)
{
CALL_HAL
(
invSqrt64f
,
cv_hal_invSqrt64f
,
src
,
dst
,
len
);
CV_IPP_RUN_FAST
(
ippsInvSqrt_64f_A50
(
src
,
dst
,
len
)
>=
0
);
int
i
=
0
;
#if CV_SSE2
...
...
@@ -347,17 +315,7 @@ void invSqrt64f(const double* src, double* dst, int len)
void
sqrt32f
(
const
float
*
src
,
float
*
dst
,
int
len
)
{
CALL_HAL
(
sqrt32f
,
cv_hal_sqrt32f
,
src
,
dst
,
len
);
#if defined(HAVE_IPP)
CV_IPP_CHECK
()
{
if
(
ippsSqrt_32f_A21
(
src
,
dst
,
len
)
>=
0
)
{
CV_IMPL_ADD
(
CV_IMPL_IPP
);
return
;
}
setIppErrorStatus
();
}
#endif
CV_IPP_RUN_FAST
(
ippsSqrt_32f_A21
(
src
,
dst
,
len
)
>=
0
);
int
i
=
0
;
...
...
@@ -379,17 +337,7 @@ void sqrt32f(const float* src, float* dst, int len)
void
sqrt64f
(
const
double
*
src
,
double
*
dst
,
int
len
)
{
CALL_HAL
(
sqrt64f
,
cv_hal_sqrt64f
,
src
,
dst
,
len
);
#if defined(HAVE_IPP)
CV_IPP_CHECK
()
{
if
(
ippsSqrt_64f_A50
(
src
,
dst
,
len
)
>=
0
)
{
CV_IMPL_ADD
(
CV_IMPL_IPP
);
return
;
}
setIppErrorStatus
();
}
#endif
CV_IPP_RUN_FAST
(
ippsSqrt_64f_A50
(
src
,
dst
,
len
)
>=
0
);
int
i
=
0
;
...
...
@@ -511,6 +459,8 @@ static const double exp_max_val = 3000.*(1 << EXPTAB_SCALE); // log10(DBL_MAX) <
void
exp32f
(
const
float
*
_x
,
float
*
y
,
int
n
)
{
CALL_HAL
(
exp32f
,
cv_hal_exp32f
,
_x
,
y
,
n
);
CV_IPP_RUN_FAST
(
ippsExp_32f_A21
(
_x
,
y
,
n
)
>=
0
);
static
const
float
A4
=
(
float
)(
1.000000000000002438532970795181890933776
/
EXPPOLY_32F_A0
),
A3
=
(
float
)(
.6931471805521448196800669615864773144641
/
EXPPOLY_32F_A0
),
...
...
@@ -711,6 +661,8 @@ void exp32f( const float *_x, float *y, int n )
void
exp64f
(
const
double
*
_x
,
double
*
y
,
int
n
)
{
CALL_HAL
(
exp64f
,
cv_hal_exp64f
,
_x
,
y
,
n
);
CV_IPP_RUN_FAST
(
ippsExp_64f_A50
(
_x
,
y
,
n
)
>=
0
);
static
const
double
A5
=
.99999999999999999998285227504999
/
EXPPOLY_32F_A0
,
A4
=
.69314718055994546743029643825322
/
EXPPOLY_32F_A0
,
...
...
@@ -1156,6 +1108,8 @@ static const double ln_2 = 0.69314718055994530941723212145818;
void
log32f
(
const
float
*
_x
,
float
*
y
,
int
n
)
{
CALL_HAL
(
log32f
,
cv_hal_log32f
,
_x
,
y
,
n
);
CV_IPP_RUN_FAST
(
ippsLn_32f_A21
(
_x
,
y
,
n
)
>=
0
);
static
const
float
shift
[]
=
{
0
,
-
1.
f
/
512
};
static
const
float
A0
=
0.3333333333333333333333333
f
,
...
...
@@ -1301,6 +1255,8 @@ void log32f( const float *_x, float *y, int n )
void
log64f
(
const
double
*
x
,
double
*
y
,
int
n
)
{
CALL_HAL
(
log64f
,
cv_hal_log64f
,
x
,
y
,
n
);
CV_IPP_RUN_FAST
(
ippsLn_64f_A50
(
x
,
y
,
n
)
>=
0
);
static
const
double
shift
[]
=
{
0
,
-
1.
/
512
};
static
const
double
A7
=
1.0
,
...
...
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