KsStreamPointerUnlock function (ks.h)
The KsStreamPointerUnlock function unlocks a stream pointer that has previously been locked by an acquisition function (KsGetXxxEdgeStreamPointer) or by KsStreamPointerLock.
Syntax
void KsStreamPointerUnlock(
[in] PKSSTREAM_POINTER StreamPointer,
[in] BOOLEAN Eject
);
Parameters
[in] StreamPointer
A pointer to a KSSTREAM_POINTER structure representing the stream pointer to unlock.
[in] Eject
This parameter specifies whether to advance StreamPointer to the next data frame. A value of TRUE advances the stream pointer.
Return value
None
Remarks
KsStreamPointerUnlock can also advance the stream pointer to the next data frame. See the description of Eject above.
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