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PFND3D11_1DDI_VIDEOPROCESSORINPUTVIEWREADAFTERWRITEHAZARD callback function (d3d10umddi.h)

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Notifies the display miniport driver that the VideoProcessorBlt function is about to be called to read from a specified input view resource for a video processor. This resource had previously been written to by either the VideoDecoderSubmitBuffers or the DecryptionBlt(D3D11_1) functions.

Syntax

PFND3D11_1DDI_VIDEOPROCESSORINPUTVIEWREADAFTERWRITEHAZARD Pfnd3d111DdiVideoprocessorinputviewreadafterwritehazard;

void Pfnd3d111DdiVideoprocessorinputviewreadafterwritehazard(
  D3D10DDI_HDEVICE unnamedParam1,
  D3D11_1DDI_HVIDEOPROCESSORINPUTVIEW unnamedParam2,
  D3D10DDI_HRESOURCE unnamedParam3
)
{...}

Parameters

unnamedParam1

hDevice [in]

A handle to the display device (graphics context).

unnamedParam2

hView [in]

A handle to the driver's private data for the video processor input view that was created through a call to the CreateVideoProcessorInputView function.

unnamedParam3

hResource [in]

A handle to the driver's private data for an input view resource object. This handle is created though a call to the CreateVideoProcessorInputView function.

Return value

None

Requirements

Requirement Value
Minimum supported client Windows 8
Minimum supported server Windows Server 2012
Target Platform Desktop
Header d3d10umddi.h (include D3d10umddi.h)

See also

CreateVideoProcessorInputView

DecryptionBlt(D3D11_1)