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IMFCaptureSource::GetCaptureDeviceActivate method

Gets the current capture device's IMFActivate object pointer.

Syntax


HRESULT GetCaptureDeviceActivate(
  [in]   MF_CAPTURE_ENGINE_DEVICE_TYPE mfCaptureEngineDeviceType,
  [out]  IMFActivate **ppActivate
);

Parameters

mfCaptureEngineDeviceType [in]

The capture engine device type.

ppActivate [out]

Receives the pointer to a IMFActivate that represents a device.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

Minimum supported client

Windows 8 [desktop apps only]

Minimum supported server

Windows Server 2012 [desktop apps only]

Header

Mfcaptureengine.h

See also

IMFCaptureSource

 

 

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