PFND3D11_1DDI_VIDEOPROCESSORINPUTVIEWREADAFTERWRITEHAZARD callback function

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 Arg1,
  D3D11_1DDI_HVIDEOPROCESSORINPUTVIEW Arg2,
  D3D10DDI_HRESOURCE Arg3
)
{...}

Parameters

Arg1

hDevice [in]

A handle to the display device (graphics context).

Arg2

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.

Arg3

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

This callback function does not return a value.

Requirements

   
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)