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NC:d3dkmddi.DXGKCB_GETCAPTUREADDRESS |
DXGKCB_GETCAPTUREADDRESS (d3dkmddi.h) |
The DxgkCbGetCaptureAddress function retrieves the physical address and segment identifier of a capture buffer that is associated with the given allocation handle. |
display\dxgkcbgetcaptureaddress.htm |
10/13/2021 |
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DXGKCB_GETCAPTUREADDRESS, DXGKCB_GETCAPTUREADDRESS callback, DpFunctions_a8e4882c-a196-4cdf-826f-fa4cf44ba8f8.xml, DxgkCbGetCaptureAddress, DxgkCbGetCaptureAddress callback function [Display Devices], d3dkmddi/DxgkCbGetCaptureAddress, display.dxgkcbgetcaptureaddress |
d3dkmddi.h |
D3dkmddi.h |
Desktop |
Windows Vista (WDDM 1.0) |
PASSIVE_LEVEL |
Windows |
display |
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DXGKCB_GETCAPTUREADDRESS retrieves the physical address and segment identifier of a capture buffer that is associated with the given allocation handle.
A pointer to a DXGKARGCB_GETCAPTUREADDRESS structure that describes parameters for retrieving information about a capture buffer.
DXGKCB_GETCAPTUREADDRESS returns one of the following values:
| Return code | Description |
|---|---|
| STATUS_SUCCESS | DXGKCB_GETCAPTUREADDRESS successfully retrieved the capture buffer information. |
| STATUS_INVALID_PARAMETER | The allocation handle that is specified in the hAllocation member of the DXGKARGCB_GETCAPTUREADDRESS structure that the pData parameter pointed to was either invalid or did not represent a capture buffer. |
DXGKCB_GETCAPTUREADDRESS might also return other error codes that are defined in Ntstatus.h.
DXGKCB_XXX functions are implemented by Dxgkrnl. To use this callback function, set the appropriate members of DXGKARGCB_GETCAPTUREADDRESS and then call DxgkCbGetCaptureAddress via the DXGKRNL_INTERFACE.