PFND3D11_1DDI_VIDEOPROCESSORINPUTVIEWREADAFTERWRITEHAZARD callback function (d3d10umddi.h)
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) |