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Merge remote-tracking branch 'origin/2.4' into merge-2.4

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Conflicts:
	modules/calib3d/doc/camera_calibration_and_3d_reconstruction.rst
	modules/features2d/doc/common_interfaces_of_descriptor_extractors.rst
	modules/features2d/doc/object_categorization.rst
	modules/gpu/doc/camera_calibration_and_3d_reconstruction.rst
	modules/gpu/doc/image_filtering.rst
	modules/gpu/doc/image_processing.rst
	modules/gpu/doc/video.rst
	modules/imgproc/doc/miscellaneous_transformations.rst
	modules/imgproc/doc/object_detection.rst
	modules/imgproc/doc/structural_analysis_and_shape_descriptors.rst
	modules/imgproc/src/samplers.cpp
	modules/ml/doc/k_nearest_neighbors.rst
	modules/nonfree/doc/feature_detection.rst
	modules/ocl/include/opencv2/ocl/ocl.hpp
	modules/photo/doc/inpainting.rst
	modules/ts/include/opencv2/ts.hpp
	platforms/scripts/camera_build.conf
	samples/android/camera-calibration/AndroidManifest.xml
This commit is contained in:
Roman Donchenko
2013-08-13 12:56:39 +04:00
parent d8c6e89a54 57c1e8f333
commit 6b5ac42a9b
98 changed files with 2216 additions and 371 deletions
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24
modules/imgproc/src/samplers.cpp
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@@ -267,6 +267,11 @@ static void getRectSubPix_8u32f
}
}
typedef CvStatus (CV_STDCALL *CvIPPGetRectSubPixFunc)( const void* src, int src_step,
CvSize src_size, void* dst,
int dst_step, CvSize win_size,
CvPoint2D32f center,
CvPoint* minpt, CvPoint* maxpt );
static void
getQuadrangleSubPix_8u32f_CnR( const uchar* src, size_t src_step, Size src_size,
@@ -336,12 +341,12 @@ getQuadrangleSubPix_8u32f_CnR( const uchar* src, size_t src_step, Size src_size,
float w00 = a1*b1, w01 = a*b1, w10 = a1*b, w11 = a*b;
const uchar *ptr0, *ptr1;
xs += A11; ys += A21;
if( (unsigned)iys < (unsigned)(src_size.height-1) )
ptr0 = src + src_step*iys, ptr1 = ptr0 + src_step;
else
ptr0 = ptr1 = src + (iys < 0 ? 0 : src_size.height-1)*src_step;
if( (unsigned)ixs < (unsigned)(src_size.width-1) )
{
ptr0 += ixs*cn; ptr1 += ixs*cn;
@@ -374,6 +379,19 @@ void cv::getRectSubPix( InputArray _image, Size patchSize, Point2f center,
_patch.create(patchSize, CV_MAKETYPE(ddepth, cn));
Mat patch = _patch.getMat();
#if defined (HAVE_IPP) && (IPP_VERSION_MAJOR >= 7)
CvPoint minpt, maxpt;
int srctype = CV_MAT_TYPE(src->type), dsttype = CV_MAT_TYPE(dst->type);
CvIPPGetRectSubPixFunc ippfunc =
srctype == CV_8UC1 && dsttype == CV_8UC1 ? (CvIPPGetRectSubPixFunc)ippiCopySubpixIntersect_8u_C1R :
srctype == CV_8UC1 && dsttype == CV_32FC1 ? (CvIPPGetRectSubPixFunc)ippiCopySubpixIntersect_8u32f_C1R :
srctype == CV_32FC1 && dsttype == CV_32FC1 ? (CvIPPGetRectSubPixFunc)ippiCopySubpixIntersect_32f_C1R : 0;
if( ippfunc && ippfunc(src->data.ptr, src->step, src_size, dst->data.ptr,
dst->step, dst_size, center, &minpt, &maxpt) >= 0 )
return;
#endif
if( depth == CV_8U && ddepth == CV_8U )
getRectSubPix_Cn_<uchar, uchar, int, scale_fixpt, cast_8u>
(image.data, image.step, image.size(), patch.data, patch.step, patch.size(), center, cn);
@@ -438,7 +456,7 @@ cvSampleLine( const void* _img, CvPoint pt1, CvPoint pt2,
cv::LineIterator li(img, pt1, pt2, connectivity, false);
uchar* buffer = (uchar*)_buffer;
size_t pixsize = img.elemSize();
if( !buffer )
CV_Error( CV_StsNullPtr, "" );