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KsPinReleaseProcessingMutex function

The KsPinReleaseProcessingMutex function releases the processing mutex for the AVStream pin specified by Pin.

Syntax


void KsPinReleaseProcessingMutex(
  _In_  PKSPIN Pin
);

Parameters

Pin [in]

A pointer to a KSPIN structure representing the AVStream pin object for which to acquire the processing mutex.

Return value

None

Remarks

Minidrivers that must suspend processing for a long time should not use this mutex to do so. Instead, directly manipulate the processing control gate using the KSGATEXxx functions. See links to these functions in Flow Control Gates in AVStream.

Requirements

Version

Available in Microsoft Windows XP and later operating systems and DirectX 8.0 and later DirectX versions.

Header

Ks.h (include Ks.h)

Library

Ks.lib

IRQL

PASSIVE_LEVEL

See also

KsPinAcquireProcessingMutex
KSGATE

 

 

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