diff options
Diffstat (limited to '2.3-1/thirdparty/includes/OpenCV/opencv2/ocl/matrix_operations.hpp')
| -rw-r--r-- | 2.3-1/thirdparty/includes/OpenCV/opencv2/ocl/matrix_operations.hpp | 490 |
1 files changed, 490 insertions, 0 deletions
diff --git a/2.3-1/thirdparty/includes/OpenCV/opencv2/ocl/matrix_operations.hpp b/2.3-1/thirdparty/includes/OpenCV/opencv2/ocl/matrix_operations.hpp new file mode 100644 index 00000000..d6f3bb4c --- /dev/null +++ b/2.3-1/thirdparty/includes/OpenCV/opencv2/ocl/matrix_operations.hpp @@ -0,0 +1,490 @@ +/*M/////////////////////////////////////////////////////////////////////////////////////// +// +// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. +// +// By downloading, copying, installing or using the software you agree to this license. +// If you do not agree to this license, do not download, install, +// copy or use the software. +// +// +// License Agreement +// For Open Source Computer Vision Library +// +// Copyright (C) 2010-2012, Institute Of Software Chinese Academy Of Science, all rights reserved. +// Copyright (C) 2010-2012, Advanced Micro Devices, Inc., all rights reserved. +// Copyright (C) 2010-2012, Multicoreware, Inc., all rights reserved. +// Third party copyrights are property of their respective owners. +// +// Redistribution and use in source and binary forms, with or without modification, +// are permitted provided that the following conditions are met: +// +// * Redistribution's of source code must retain the above copyright notice, +// this list of conditions and the following disclaimer. +// +// * Redistribution's in binary form must reproduce the above copyright notice, +// this list of conditions and the following disclaimer in the documentation +// and/or other materials provided with the distribution. +// +// * The name of the copyright holders may not be used to endorse or promote products +// derived from this software without specific prior written permission. +// +// This software is provided by the copyright holders and contributors "as is" and +// any express or implied warranties, including, but not limited to, the implied +// warranties of merchantability and fitness for a particular purpose are disclaimed. +// In no event shall the Intel Corporation or contributors be liable for any direct, +// indirect, incidental, special, exemplary, or consequential damages +// (including, but not limited to, procurement of substitute goods or services; +// loss of use, data, or profits; or business interruption) however caused +// and on any theory of liability, whether in contract, strict liability, +// or tort (including negligence or otherwise) arising in any way out of +// the use of this software, even if advised of the possibility of such damage. +// +//M*/ + +#ifndef __OPENCV_OCL_MATRIX_OPERATIONS_HPP__ +#define __OPENCV_OCL_MATRIX_OPERATIONS_HPP__ + +#include "opencv2/ocl/ocl.hpp" + +namespace cv +{ + + namespace ocl + { + + enum + { + MAT_ADD = 1, + MAT_SUB, + MAT_MUL, + MAT_DIV, + MAT_NOT, + MAT_AND, + MAT_OR, + MAT_XOR + }; + + class CV_EXPORTS oclMatExpr + { + public: + oclMatExpr() : a(oclMat()), b(oclMat()), op(0) {} + oclMatExpr(const oclMat& _a, const oclMat& _b, int _op) + : a(_a), b(_b), op(_op) {} + operator oclMat() const; + void assign(oclMat& m) const; + + protected: + oclMat a, b; + int op; + }; + //////////////////////////////////////////////////////////////////////// + //////////////////////////////// oclMat //////////////////////////////// + //////////////////////////////////////////////////////////////////////// + + inline oclMat::oclMat() : flags(0), rows(0), cols(0), step(0), data(0), refcount(0), datastart(0), dataend(0), offset(0), wholerows(0), wholecols(0) {} + + inline oclMat::oclMat(int _rows, int _cols, int _type) : flags(0), rows(0), cols(0), step(0), data(0), refcount(0), datastart(0), dataend(0), offset(0), wholerows(0), wholecols(0) + { + if( _rows > 0 && _cols > 0 ) + create( _rows, _cols, _type ); + } + + inline oclMat::oclMat(Size _size, int _type) : flags(0), rows(0), cols(0), step(0), data(0), refcount(0), datastart(0), dataend(0), offset(0), wholerows(0), wholecols(0) + { + if( _size.height > 0 && _size.width > 0 ) + create( _size.height, _size.width, _type ); + } + + inline oclMat::oclMat(int _rows, int _cols, int _type, const Scalar &_s) + : flags(0), rows(0), cols(0), step(0), data(0), refcount(0), datastart(0), dataend(0), offset(0), wholerows(0), wholecols(0) + { + if(_rows > 0 && _cols > 0) + { + create(_rows, _cols, _type); + *this = _s; + } + } + + inline oclMat::oclMat(Size _size, int _type, const Scalar &_s) + : flags(0), rows(0), cols(0), step(0), data(0), refcount(0), datastart(0), dataend(0), offset(0), wholerows(0), wholecols(0) + { + if( _size.height > 0 && _size.width > 0 ) + { + create( _size.height, _size.width, _type ); + *this = _s; + } + } + + inline oclMat::oclMat(const oclMat &m) + : flags(m.flags), rows(m.rows), cols(m.cols), step(m.step), data(m.data), + refcount(m.refcount), datastart(m.datastart), dataend(m.dataend), clCxt(m.clCxt), offset(m.offset), wholerows(m.wholerows), wholecols(m.wholecols) + { + if( refcount ) + CV_XADD(refcount, 1); + } + + inline oclMat::oclMat(int _rows, int _cols, int _type, void *_data, size_t _step) + : flags(0), rows(0), cols(0), step(0), data(0), refcount(0), + datastart(0), dataend(0), offset(0), wholerows(0), wholecols(0) + { + cv::Mat m(_rows, _cols, _type, _data, _step); + upload(m); + //size_t minstep = cols * elemSize(); + //if( step == Mat::AUTO_STEP ) + //{ + // step = minstep; + // flags |= Mat::CONTINUOUS_FLAG; + //} + //else + //{ + // if( rows == 1 ) step = minstep; + // CV_DbgAssert( step >= minstep ); + // flags |= step == minstep ? Mat::CONTINUOUS_FLAG : 0; + //} + //dataend += step * (rows - 1) + minstep; + } + + inline oclMat::oclMat(Size _size, int _type, void *_data, size_t _step) + : flags(0), rows(0), cols(0), + step(0), data(0), refcount(0), + datastart(0), dataend(0), offset(0), wholerows(0), wholecols(0) + { + cv::Mat m(_size, _type, _data, _step); + upload(m); + //size_t minstep = cols * elemSize(); + //if( step == Mat::AUTO_STEP ) + //{ + // step = minstep; + // flags |= Mat::CONTINUOUS_FLAG; + //} + //else + //{ + // if( rows == 1 ) step = minstep; + // CV_DbgAssert( step >= minstep ); + // flags |= step == minstep ? Mat::CONTINUOUS_FLAG : 0; + //} + //dataend += step * (rows - 1) + minstep; + } + + + inline oclMat::oclMat(const oclMat &m, const Range &rRange, const Range &cRange) + { + flags = m.flags; + step = m.step; + refcount = m.refcount; + data = m.data; + datastart = m.datastart; + dataend = m.dataend; + clCxt = m.clCxt; + wholerows = m.wholerows; + wholecols = m.wholecols; + offset = m.offset; + if( rRange == Range::all() ) + rows = m.rows; + else + { + CV_Assert( 0 <= rRange.start && rRange.start <= rRange.end && rRange.end <= m.rows ); + rows = rRange.size(); + offset += step * rRange.start; + } + + if( cRange == Range::all() ) + cols = m.cols; + else + { + CV_Assert( 0 <= cRange.start && cRange.start <= cRange.end && cRange.end <= m.cols ); + cols = cRange.size(); + offset += cRange.start * elemSize(); + flags &= cols < m.cols ? ~Mat::CONTINUOUS_FLAG : -1; + } + + if( rows == 1 ) + flags |= Mat::CONTINUOUS_FLAG; + + if( refcount ) + CV_XADD(refcount, 1); + if( rows <= 0 || cols <= 0 ) + rows = cols = 0; + } + + inline oclMat::oclMat(const oclMat &m, const Rect &roi) + : flags(m.flags), rows(roi.height), cols(roi.width), + step(m.step), data(m.data), refcount(m.refcount), + datastart(m.datastart), dataend(m.dataend), clCxt(m.clCxt), offset(m.offset), wholerows(m.wholerows), wholecols(m.wholecols) + { + flags &= roi.width < m.cols ? ~Mat::CONTINUOUS_FLAG : -1; + offset += roi.y * step + roi.x * elemSize(); + CV_Assert( 0 <= roi.x && 0 <= roi.width && roi.x + roi.width <= m.wholecols && + 0 <= roi.y && 0 <= roi.height && roi.y + roi.height <= m.wholerows ); + if( refcount ) + CV_XADD(refcount, 1); + if( rows <= 0 || cols <= 0 ) + rows = cols = 0; + } + + inline oclMat::oclMat(const Mat &m) + : flags(0), rows(0), cols(0), step(0), data(0), refcount(0), datastart(0), dataend(0) , offset(0), wholerows(0), wholecols(0) + { + //clCxt = Context::getContext(); + upload(m); + } + + inline oclMat::~oclMat() + { + release(); + } + + inline oclMat &oclMat::operator = (const oclMat &m) + { + if( this != &m ) + { + if( m.refcount ) + CV_XADD(m.refcount, 1); + release(); + clCxt = m.clCxt; + flags = m.flags; + rows = m.rows; + cols = m.cols; + step = m.step; + data = m.data; + datastart = m.datastart; + dataend = m.dataend; + offset = m.offset; + wholerows = m.wholerows; + wholecols = m.wholecols; + refcount = m.refcount; + } + return *this; + } + + inline oclMat &oclMat::operator = (const Mat &m) + { + //clCxt = Context::getContext(); + upload(m); + return *this; + } + + inline oclMat& oclMat::operator = (const oclMatExpr& expr) + { + expr.assign(*this); + return *this; + } + + /* Fixme! To be supported in OpenCL later. */ +#if 0 + template <class T> inline oclMat::operator DevMem2D_<T>() const + { + return DevMem2D_<T>(rows, cols, (T *)data, step); + } + template <class T> inline oclMat::operator PtrStep_<T>() const + { + return PtrStep_<T>(static_cast< DevMem2D_<T> >(*this)); + } +#endif + + //CPP: void oclMat::upload(const Mat& m); + + inline oclMat::operator Mat() const + { + Mat m; + download(m); + return m; + } + + //CPP void oclMat::download(cv::Mat& m) const; + + inline oclMat oclMat::row(int y) const + { + return oclMat(*this, Range(y, y + 1), Range::all()); + } + inline oclMat oclMat::col(int x) const + { + return oclMat(*this, Range::all(), Range(x, x + 1)); + } + inline oclMat oclMat::rowRange(int startrow, int endrow) const + { + return oclMat(*this, Range(startrow, endrow), Range::all()); + } + inline oclMat oclMat::rowRange(const Range &r) const + { + return oclMat(*this, r, Range::all()); + } + inline oclMat oclMat::colRange(int startcol, int endcol) const + { + return oclMat(*this, Range::all(), Range(startcol, endcol)); + } + inline oclMat oclMat::colRange(const Range &r) const + { + return oclMat(*this, Range::all(), r); + } + + inline oclMat oclMat::clone() const + { + oclMat m; + copyTo(m); + return m; + } + + //CPP void oclMat::copyTo( oclMat& m ) const; + //CPP void oclMat::copyTo( oclMat& m, const oclMat& mask ) const; + //CPP void oclMat::convertTo( oclMat& m, int rtype, double alpha=1, double beta=0 ) const; + + inline void oclMat::assignTo( oclMat &m, int mtype ) const + { + if( mtype < 0 ) + m = *this; + else + convertTo(m, mtype); + } + + //CPP oclMat& oclMat::operator = (const Scalar& s); + //CPP oclMat& oclMat::setTo(const Scalar& s, const oclMat& mask=oclMat()); + //CPP oclMat oclMat::reshape(int _cn, int _rows=0) const; + inline void oclMat::create(Size _size, int _type) + { + create(_size.height, _size.width, _type); + } + //CPP void oclMat::create(int _rows, int _cols, int _type); + //CPP void oclMat::release(); + + inline void oclMat::swap(oclMat &b) + { + std::swap( flags, b.flags ); + std::swap( rows, b.rows ); + std::swap( cols, b.cols ); + std::swap( step, b.step ); + std::swap( data, b.data ); + std::swap( datastart, b.datastart ); + std::swap( dataend, b.dataend ); + std::swap( refcount, b.refcount ); + std::swap( offset, b.offset ); + std::swap( clCxt, b.clCxt ); + std::swap( wholerows, b.wholerows ); + std::swap( wholecols, b.wholecols ); + } + + inline void oclMat::locateROI( Size &wholeSize, Point &ofs ) const + { + size_t esz = elemSize();//, minstep; + //ptrdiff_t delta1 = offset;//, delta2 = dataend - datastart; + CV_DbgAssert( step > 0 ); + if( offset == 0 ) + ofs.x = ofs.y = 0; + else + { + ofs.y = (int)(offset / step); + ofs.x = (int)((offset - step * ofs.y) / esz); + //CV_DbgAssert( data == datastart + ofs.y*step + ofs.x*esz ); + } + //minstep = (ofs.x + cols)*esz; + //wholeSize.height = (int)((delta2 - minstep)/step + 1); + //wholeSize.height = std::max(wholeSize.height, ofs.y + rows); + //wholeSize.width = (int)((delta2 - step*(wholeSize.height-1))/esz); + //wholeSize.width = std::max(wholeSize.width, ofs.x + cols); + wholeSize.height = wholerows; + wholeSize.width = wholecols; + } + + inline oclMat &oclMat::adjustROI( int dtop, int dbottom, int dleft, int dright ) + { + Size wholeSize; + Point ofs; + size_t esz = elemSize(); + locateROI( wholeSize, ofs ); + int row1 = std::max(ofs.y - dtop, 0), row2 = std::min(ofs.y + rows + dbottom, wholeSize.height); + int col1 = std::max(ofs.x - dleft, 0), col2 = std::min(ofs.x + cols + dright, wholeSize.width); + offset += (row1 - ofs.y) * step + (col1 - ofs.x) * esz; + rows = row2 - row1; + cols = col2 - col1; + if( esz * cols == step || rows == 1 ) + flags |= Mat::CONTINUOUS_FLAG; + else + flags &= ~Mat::CONTINUOUS_FLAG; + return *this; + } + + inline oclMat oclMat::operator()( Range rRange, Range cRange ) const + { + return oclMat(*this, rRange, cRange); + } + inline oclMat oclMat::operator()( const Rect &roi ) const + { + return oclMat(*this, roi); + } + + inline bool oclMat::isContinuous() const + { + return (flags & Mat::CONTINUOUS_FLAG) != 0; + } + inline size_t oclMat::elemSize() const + { + return CV_ELEM_SIZE((CV_MAKE_TYPE(type(), oclchannels()))); + } + inline size_t oclMat::elemSize1() const + { + return CV_ELEM_SIZE1(flags); + } + inline int oclMat::type() const + { + return CV_MAT_TYPE(flags); + } + inline int oclMat::ocltype() const + { + return CV_MAKE_TYPE(depth(), oclchannels()); + } + inline int oclMat::depth() const + { + return CV_MAT_DEPTH(flags); + } + inline int oclMat::channels() const + { + return CV_MAT_CN(flags); + } + inline int oclMat::oclchannels() const + { + return (CV_MAT_CN(flags)) == 3 ? 4 : (CV_MAT_CN(flags)); + } + inline size_t oclMat::step1() const + { + return step / elemSize1(); + } + inline Size oclMat::size() const + { + return Size(cols, rows); + } + inline bool oclMat::empty() const + { + return data == 0; + } + + inline oclMat oclMat::t() const + { + oclMat tmp; + transpose(*this, tmp); + return tmp; + } + + static inline void swap( oclMat &a, oclMat &b ) + { + a.swap(b); + } + + inline void ensureSizeIsEnough(int rows, int cols, int type, oclMat &m) + { + if (m.type() == type && m.rows >= rows && m.cols >= cols) + m = m(Rect(0, 0, cols, rows)); + else + m.create(rows, cols, type); + } + + inline void ensureSizeIsEnough(Size size, int type, oclMat &m) + { + ensureSizeIsEnough(size.height, size.width, type, m); + } + + + } /* end of namespace ocl */ + +} /* end of namespace cv */ + +#endif /* __OPENCV_OCL_MATRIX_OPERATIONS_HPP__ */ |