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OpenCV Buildbot
2012-10-17 11:12:04 +04:00
committed by Andrey Kamaev
parent 0442bca235
commit 81f826db2b
1511 changed files with 258678 additions and 258624 deletions
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160
modules/imgproc/src/shapedescr.cpp
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@@ -1064,47 +1064,47 @@ cvBoundingRect( CvArr* array, int update )
if( xmin >= size.width )
xmin = ymin = 0;
}
else if( ptseq->total )
{
int is_float = CV_SEQ_ELTYPE(ptseq) == CV_32FC2;
cvStartReadSeq( ptseq, &reader, 0 );
CvPoint pt;
CV_READ_SEQ_ELEM( pt, reader );
#if CV_SSE4_2
if(cv::checkHardwareSupport(CV_CPU_SSE4_2))
{
if( !is_float )
{
}
else if( ptseq->total )
{
int is_float = CV_SEQ_ELTYPE(ptseq) == CV_32FC2;
cvStartReadSeq( ptseq, &reader, 0 );
CvPoint pt;
CV_READ_SEQ_ELEM( pt, reader );
#if CV_SSE4_2
if(cv::checkHardwareSupport(CV_CPU_SSE4_2))
{
if( !is_float )
{
__m128i minval, maxval;
minval = maxval = _mm_loadl_epi64((const __m128i*)(&pt)); //min[0]=pt.x, min[1]=pt.y
for( i = 1; i < ptseq->total; i++)
{
__m128i ptXY = _mm_loadl_epi64((const __m128i*)(reader.ptr));
minval = maxval = _mm_loadl_epi64((const __m128i*)(&pt)); //min[0]=pt.x, min[1]=pt.y
for( i = 1; i < ptseq->total; i++)
{
__m128i ptXY = _mm_loadl_epi64((const __m128i*)(reader.ptr));
CV_NEXT_SEQ_ELEM(sizeof(pt), reader);
minval = _mm_min_epi32(ptXY, minval);
maxval = _mm_max_epi32(ptXY, maxval);
}
minval = _mm_min_epi32(ptXY, minval);
maxval = _mm_max_epi32(ptXY, maxval);
}
xmin = _mm_cvtsi128_si32(minval);
ymin = _mm_cvtsi128_si32(_mm_srli_si128(minval, 4));
xmax = _mm_cvtsi128_si32(maxval);
ymax = _mm_cvtsi128_si32(_mm_srli_si128(maxval, 4));
}
else
{
}
else
{
__m128 minvalf, maxvalf, z = _mm_setzero_ps(), ptXY = _mm_setzero_ps();
minvalf = maxvalf = _mm_loadl_pi(z, (const __m64*)(&pt));
minvalf = maxvalf = _mm_loadl_pi(z, (const __m64*)(&pt));
for( i = 1; i < ptseq->total; i++ )
{
ptXY = _mm_loadl_pi(ptXY, (const __m64*)reader.ptr);
for( i = 1; i < ptseq->total; i++ )
{
ptXY = _mm_loadl_pi(ptXY, (const __m64*)reader.ptr);
CV_NEXT_SEQ_ELEM(sizeof(pt), reader);
minvalf = _mm_min_ps(minvalf, ptXY);
maxvalf = _mm_max_ps(maxvalf, ptXY);
}
minvalf = _mm_min_ps(minvalf, ptXY);
maxvalf = _mm_max_ps(maxvalf, ptXY);
}
float xyminf[2], xymaxf[2];
_mm_storel_pi((__m64*)xyminf, minvalf);
_mm_storel_pi((__m64*)xymaxf, maxvalf);
@@ -1113,72 +1113,72 @@ cvBoundingRect( CvArr* array, int update )
xmax = cvFloor(xymaxf[0]);
ymax = cvFloor(xymaxf[1]);
}
}
}
else
#endif
{
if( !is_float )
{
xmin = xmax = pt.x;
ymin = ymax = pt.y;
{
if( !is_float )
{
xmin = xmax = pt.x;
ymin = ymax = pt.y;
for( i = 1; i < ptseq->total; i++ )
{
CV_READ_SEQ_ELEM( pt, reader );
for( i = 1; i < ptseq->total; i++ )
{
CV_READ_SEQ_ELEM( pt, reader );
if( xmin > pt.x )
xmin = pt.x;
if( xmin > pt.x )
xmin = pt.x;
if( xmax < pt.x )
xmax = pt.x;
if( xmax < pt.x )
xmax = pt.x;
if( ymin > pt.y )
ymin = pt.y;
if( ymin > pt.y )
ymin = pt.y;
if( ymax < pt.y )
ymax = pt.y;
}
}
else
{
Cv32suf v;
// init values
xmin = xmax = CV_TOGGLE_FLT(pt.x);
ymin = ymax = CV_TOGGLE_FLT(pt.y);
if( ymax < pt.y )
ymax = pt.y;
}
}
else
{
Cv32suf v;
// init values
xmin = xmax = CV_TOGGLE_FLT(pt.x);
ymin = ymax = CV_TOGGLE_FLT(pt.y);
for( i = 1; i < ptseq->total; i++ )
{
CV_READ_SEQ_ELEM( pt, reader );
pt.x = CV_TOGGLE_FLT(pt.x);
pt.y = CV_TOGGLE_FLT(pt.y);
for( i = 1; i < ptseq->total; i++ )
{
CV_READ_SEQ_ELEM( pt, reader );
pt.x = CV_TOGGLE_FLT(pt.x);
pt.y = CV_TOGGLE_FLT(pt.y);
if( xmin > pt.x )
xmin = pt.x;
if( xmin > pt.x )
xmin = pt.x;
if( xmax < pt.x )
xmax = pt.x;
if( xmax < pt.x )
xmax = pt.x;
if( ymin > pt.y )
ymin = pt.y;
if( ymin > pt.y )
ymin = pt.y;
if( ymax < pt.y )
ymax = pt.y;
}
if( ymax < pt.y )
ymax = pt.y;
}
v.i = CV_TOGGLE_FLT(xmin); xmin = cvFloor(v.f);
v.i = CV_TOGGLE_FLT(ymin); ymin = cvFloor(v.f);
// because right and bottom sides of the bounding rectangle are not inclusive
// (note +1 in width and height calculation below), cvFloor is used here instead of cvCeil
v.i = CV_TOGGLE_FLT(xmax); xmax = cvFloor(v.f);
v.i = CV_TOGGLE_FLT(ymax); ymax = cvFloor(v.f);
}
}
v.i = CV_TOGGLE_FLT(xmin); xmin = cvFloor(v.f);
v.i = CV_TOGGLE_FLT(ymin); ymin = cvFloor(v.f);
// because right and bottom sides of the bounding rectangle are not inclusive
// (note +1 in width and height calculation below), cvFloor is used here instead of cvCeil
v.i = CV_TOGGLE_FLT(xmax); xmax = cvFloor(v.f);
v.i = CV_TOGGLE_FLT(ymax); ymax = cvFloor(v.f);
}
}
rect.x = xmin;
rect.y = ymin;
rect.width = xmax - xmin + 1;
rect.height = ymax - ymin + 1;
}
if( update )
}
if( update )
((CvContour*)ptseq)->rect = rect;
return rect;
}