PFND3DDDI_SETVIDEOPROCESSRENDERTARGET callback function (d3dumddi.h)
The SetVideoProcessRenderTarget function sets the render target surface that is used for video processing.
Syntax
PFND3DDDI_SETVIDEOPROCESSRENDERTARGET Pfnd3dddiSetvideoprocessrendertarget;
HRESULT Pfnd3dddiSetvideoprocessrendertarget(
HANDLE hDevice,
const D3DDDIARG_SETVIDEOPROCESSRENDERTARGET *unnamedParam2
)
{...}
Parameters
hDevice
A handle to the display device (graphics context).
unnamedParam2
pData [in]
A pointer to a D3DDDIARG_SETVIDEOPROCESSRENDERTARGET structure that describes the render target surface that is used for video processing.
Return value
SetVideoProcessRenderTarget returns one of the following values:
| Return code | Description |
|---|---|
| S_OK | The render target surface is successfully set. |
| E_OUTOFMEMORY | SetVideoProcessRenderTarget could not allocate the required memory for it to complete. |
Remarks
SetVideoProcessRenderTarget can be called only outside of a VideoProcessBeginFrame/VideoProcessEndFrame block.
All video processing render targets are created by setting the D3DDDI_RESOURCEFLAGS.VideoProcessRenderTarget bit-field flag in the Flags member of the D3DDDIARG_CREATERESOURCE structure in a call to the CreateResource function.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Available in Windows Vista and later versions of the Windows operating systems. |
| Target Platform | Desktop |
| Header | d3dumddi.h (include D3dumddi.h) |