D3DKMTSetVidPnSourceOwner1 - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// d3dkmthk.h
NTSTATUS D3DKMTSetVidPnSourceOwner1(
[in] const D3DKMT_SETVIDPNSOURCEOWNER1 *unnamedParam1
);
View the official Windows Driver Kit DDI referenceNo description available.
Sets and releases the video present source in the path of a video present network (VidPN) topology that owns the VidPN, and lets output duplication options be specified.
unnamedParam1 [in]A pointer to a D3DKMT_SETVIDPNSOURCEOWNER1 structure that describes the parameters for setting or releasing the video present source.
Returns one of the following values:
| Return code | Description |
|---|---|
| STATUS_SUCCESS | The video present source was successfully set or released. |
| STATUS_DEVICE_REMOVED | The graphics adapter was stopped or the display device was reset. |
| STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE | The video present source that is specified by an element in the array that the pVidPnSourceId member of D3DKMT_SETVIDPNSOURCEOWNER specifies is already owned by a display mode manager (DMM) client and cannot be used until the client releases the video present source. |
| STATUS_GRAPHICS_INVALID_VIDEO_PRESENT_SOURCE | The video present source that is specified by an element in the array that the pVidPnSourceId member of D3DKMT_SETVIDPNSOURCEOWNER specifies is invalid. |
| STATUS_INVALID_PARAMETER | Parameters were validated and determined to be incorrect. |
This function might also return other NTSTATUS values.