PFND3DDDI_SETVIDEOPROCESSRENDERTARGET callback function (d3dumddi.h)

Article
02/22/2024

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)