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KsReleaseDevice function

The KsReleaseDevice function releases the device mutex and exits the critical region.

Syntax


void KsReleaseDevice(
  _In_ PKSDEVICE Device
);

Parameters

Device [in]

A pointer to a KSDEVICE structure representing the AVStream device for which to release synchronous control.

Return value

None

Remarks

KsReleaseDevice is used by a client that has finished accessing the device in a synchronous manner following a previous call to KsAcquireDevice.

For more information, see Mutexes in AVStream.

Requirements

Target platform

Universal

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

KsAcquireDevice
KSDEVICE

 

 

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