Functions
void	cv::directx::convertFromD3D10Texture2D (ID3D10Texture2D *pD3D10Texture2D, OutputArray dst)
	Converts ID3D10Texture2D to OutputArray. More...

void	cv::directx::convertFromD3D11Texture2D (ID3D11Texture2D *pD3D11Texture2D, OutputArray dst)
	Converts ID3D11Texture2D to OutputArray. If input texture format is DXGI_FORMAT_NV12 then data will be upsampled and color-converted to BGR format. More...

void	cv::directx::convertFromDirect3DSurface9 (IDirect3DSurface9 pDirect3DSurface9, OutputArray dst, void surfaceSharedHandle=NULL)
	Converts IDirect3DSurface9 to OutputArray. More...

void	cv::directx::convertToD3D10Texture2D (InputArray src, ID3D10Texture2D *pD3D10Texture2D)
	Converts InputArray to ID3D10Texture2D. More...

void	cv::directx::convertToD3D11Texture2D (InputArray src, ID3D11Texture2D *pD3D11Texture2D)
	Converts InputArray to ID3D11Texture2D. If destination texture format is DXGI_FORMAT_NV12 then input UMat expected to be in BGR format and data will be downsampled and color-converted to NV12. More...

void	cv::directx::convertToDirect3DSurface9 (InputArray src, IDirect3DSurface9 pDirect3DSurface9, void surfaceSharedHandle=NULL)
	Converts InputArray to IDirect3DSurface9. More...

int	cv::directx::getTypeFromD3DFORMAT (const int iD3DFORMAT)
	Get OpenCV type from DirectX type. More...

int	cv::directx::getTypeFromDXGI_FORMAT (const int iDXGI_FORMAT)
	Get OpenCV type from DirectX type. More...

Context &	cv::directx::ocl::initializeContextFromD3D10Device (ID3D10Device *pD3D10Device)
	Creates OpenCL context from D3D10 device. More...

Context &	cv::directx::ocl::initializeContextFromD3D11Device (ID3D11Device *pD3D11Device)
	Creates OpenCL context from D3D11 device. More...

Context &	cv::directx::ocl::initializeContextFromDirect3DDevice9 (IDirect3DDevice9 *pDirect3DDevice9)
	Creates OpenCL context from Direct3DDevice9 device. More...

Context &	cv::directx::ocl::initializeContextFromDirect3DDevice9Ex (IDirect3DDevice9Ex *pDirect3DDevice9Ex)
	Creates OpenCL context from Direct3DDevice9Ex device. More...

Detailed Description

Function Documentation

void cv::directx::convertFromD3D10Texture2D	(	ID3D10Texture2D *	pD3D10Texture2D,
		OutputArray	dst
	)

Converts ID3D10Texture2D to OutputArray.

Note: Note: function does memory copy from pD3D10Texture2D to dst

Parameters

pD3D10Texture2D	- source D3D10 texture
dst	- destination OutputArray

void cv::directx::convertFromD3D11Texture2D	(	ID3D11Texture2D *	pD3D11Texture2D,
		OutputArray	dst
	)

Converts ID3D11Texture2D to OutputArray. If input texture format is DXGI_FORMAT_NV12 then data will be upsampled and color-converted to BGR format.

Note: Note: Destination matrix will be re-allocated if it has not enough memory to match texture size. function does memory copy from pD3D11Texture2D to dst

Parameters

pD3D11Texture2D	- source D3D11 texture
dst	- destination OutputArray

void cv::directx::convertFromDirect3DSurface9	(	IDirect3DSurface9 *	pDirect3DSurface9,
		OutputArray	dst,
		void *	surfaceSharedHandle = `NULL`
	)

Converts IDirect3DSurface9 to OutputArray.

Note: Note: function does memory copy from pDirect3DSurface9 to dst

Parameters

pDirect3DSurface9	- source D3D10 texture
dst	- destination OutputArray
surfaceSharedHandle	- shared handle

void cv::directx::convertToD3D10Texture2D	(	InputArray	src,
		ID3D10Texture2D *	pD3D10Texture2D
	)

Converts InputArray to ID3D10Texture2D.

Note: Note: function does memory copy from src to pD3D10Texture2D

Parameters

src	- source InputArray
pD3D10Texture2D	- destination D3D10 texture

void cv::directx::convertToD3D11Texture2D	(	InputArray	src,
		ID3D11Texture2D *	pD3D11Texture2D
	)

Converts InputArray to ID3D11Texture2D. If destination texture format is DXGI_FORMAT_NV12 then input UMat expected to be in BGR format and data will be downsampled and color-converted to NV12.

Note: Note: Destination texture must be allocated by application. Function does memory copy from src to pD3D11Texture2D

Parameters

src	- source InputArray
pD3D11Texture2D	- destination D3D11 texture

void cv::directx::convertToDirect3DSurface9	(	InputArray	src,
		IDirect3DSurface9 *	pDirect3DSurface9,
		void *	surfaceSharedHandle = `NULL`
	)

Converts InputArray to IDirect3DSurface9.

Note: Note: function does memory copy from src to pDirect3DSurface9

Parameters

src	- source InputArray
pDirect3DSurface9	- destination D3D10 texture
surfaceSharedHandle	- shared handle

int cv::directx::getTypeFromD3DFORMAT ( const int iD3DFORMAT )

Get OpenCV type from DirectX type.

Parameters

iD3DFORMAT - enum D3DTYPE for D3D9

Returns: OpenCV type or -1 if there is no equivalent

int cv::directx::getTypeFromDXGI_FORMAT ( const int iDXGI_FORMAT )

Get OpenCV type from DirectX type.

Parameters

iDXGI_FORMAT - enum DXGI_FORMAT for D3D10/D3D11

Returns: OpenCV type or -1 if there is no equivalent

Context& cv::directx::ocl::initializeContextFromD3D10Device ( ID3D10Device * pD3D10Device )

Creates OpenCL context from D3D10 device.

Parameters

pD3D10Device - pointer to D3D10 device

Returns: Returns reference to OpenCL Context

Context& cv::directx::ocl::initializeContextFromD3D11Device ( ID3D11Device * pD3D11Device )

Creates OpenCL context from D3D11 device.

Parameters

pD3D11Device - pointer to D3D11 device

Returns: Returns reference to OpenCL Context

Context& cv::directx::ocl::initializeContextFromDirect3DDevice9 ( IDirect3DDevice9 * pDirect3DDevice9 )

Creates OpenCL context from Direct3DDevice9 device.

Parameters

pDirect3DDevice9 - pointer to Direct3Device9 device

Returns: Returns reference to OpenCL Context

Context& cv::directx::ocl::initializeContextFromDirect3DDevice9Ex ( IDirect3DDevice9Ex * pDirect3DDevice9Ex )

Creates OpenCL context from Direct3DDevice9Ex device.

Parameters

pDirect3DDevice9Ex - pointer to Direct3DDevice9Ex device

Returns: Returns reference to OpenCL Context

Functions

Detailed Description

Function Documentation