KsGetPinFromFileObject function (ks.h)
The KsGetPinFromFileObject function returns the AVStream pin object associated with FileObject.
Syntax
PKSPIN KsGetPinFromFileObject(
[in] PFILE_OBJECT FileObject
);
Parameters
[in] FileObject
A pointer to the FILE_OBJECT structure for which to return the associated AVStream pin object.
Return value
KsGetPinFromFileObject returns a pointer to the KSPIN structure associated with FileObject.
Remarks
The minidriver must verify that FileObject is a file object associated with an AVStream pin. Do this by calling KsGetObjectTypeFromFileObject.
This call is an inline call to KsGetObjectFromFileObject. KsGetPinFromFileObject typecasts the return as a PKSPIN.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Available in Microsoft Windows XP and later operating systems and DirectX 8.0 and later DirectX versions. |
| Target Platform | Desktop |
| Header | ks.h (include Ks.h) |
| IRQL | Any level |