cv::ocl Namespace Reference

Classes
class	Context
class	Device
class	Image2D
class	Kernel
class	KernelArg
class	OpenCLExecutionContext
class	OpenCLExecutionContextScope
class	Platform
class	PlatformInfo
class	Program
class	ProgramSource
class	Queue
class	Timer

Enumerations
enum	OclVectorStrategy {   OCL_VECTOR_OWN = 0,   OCL_VECTOR_MAX = 1,   OCL_VECTOR_DEFAULT = OCL_VECTOR_OWN }

Functions
void	attachContext (const String &platformName, void *platformID, void *context, void *deviceID)
	Attaches OpenCL context to OpenCV. More...
void	buildOptionsAddMatrixDescription (String &buildOptions, const String &name, InputArray _m)
int	checkOptimalVectorWidth (const int *vectorWidths, InputArray src1, InputArray src2=noArray(), InputArray src3=noArray(), InputArray src4=noArray(), InputArray src5=noArray(), InputArray src6=noArray(), InputArray src7=noArray(), InputArray src8=noArray(), InputArray src9=noArray(), OclVectorStrategy strat=OCL_VECTOR_DEFAULT)
void	convertFromBuffer (void *cl_mem_buffer, size_t step, int rows, int cols, int type, UMat &dst)
	Convert OpenCL buffer to UMat. More...
void	convertFromImage (void *cl_mem_image, UMat &dst)
	Convert OpenCL image2d_t to UMat. More...
const char *	convertTypeStr (int sdepth, int ddepth, int cn, char *buf)
void	finish ()
MatAllocator *	getOpenCLAllocator ()
const char *	getOpenCLErrorString (int errorCode)
void	getPlatfomsInfo (std::vector< PlatformInfo > &platform_info)
bool	haveAmdBlas ()
bool	haveAmdFft ()
bool	haveOpenCL ()
bool	haveSVM ()
void	initializeContextFromHandle (Context &ctx, void *platform, void *context, void *device)
static bool	isOpenCLActivated ()
String	kernelToStr (InputArray _kernel, int ddepth=-1, const char *name=NULL)
const char *	memopTypeToStr (int t)
int	predictOptimalVectorWidth (InputArray src1, InputArray src2=noArray(), InputArray src3=noArray(), InputArray src4=noArray(), InputArray src5=noArray(), InputArray src6=noArray(), InputArray src7=noArray(), InputArray src8=noArray(), InputArray src9=noArray(), OclVectorStrategy strat=OCL_VECTOR_DEFAULT)
int	predictOptimalVectorWidthMax (InputArray src1, InputArray src2=noArray(), InputArray src3=noArray(), InputArray src4=noArray(), InputArray src5=noArray(), InputArray src6=noArray(), InputArray src7=noArray(), InputArray src8=noArray(), InputArray src9=noArray())
void	setUseOpenCL (bool flag)
const char *	typeToStr (int t)
bool	useOpenCL ()
const char *	vecopTypeToStr (int t)

Function Documentation

isOpenCLActivated()

static bool cv::ocl::isOpenCLActivated ( )

inlinestatic