KsStreamPointerDelete function (ks.h)
The KsStreamPointerDelete function deletes a clone stream pointer, releasing a reference on the frame to which this stream pointer referred.
Syntax
void KsStreamPointerDelete(
[in] PKSSTREAM_POINTER StreamPointer
);
Parameters
[in] StreamPointer
A pointer to a KSSTREAM_POINTER structure representing the clone stream pointer to delete. Must be a clone stream pointer; cannot be the leading or trailing edge stream pointer.
Return value
None
Remarks
If the frame to which StreamPointer points has no other references on it after deletion, it is completed. When the last frame in a given IRP is completed, the IRP is completed.
The leading edge and trailing edge stream pointers for a given queue and pin are special stream pointers that cannot be deleted.
Also see Stream Pointers.
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 | Universal |
| Header | ks.h (include Ks.h) |
| Library | Ks.lib |
| IRQL | <=DISPATCH_LEVEL |
See also
KsPinGetLeadingEdgeStreamPointer