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IMFCaptureSource::SetMirrorState method (mfcaptureengine.h)

  • Article

Enables or disables mirroring of the video preview stream.

Syntax

HRESULT SetMirrorState(
  [in] DWORD dwStreamIndex,
  [in] BOOL  fMirrorState
);

Parameters

[in] dwStreamIndex

The zero-based index of the stream.

[in] fMirrorState

If TRUE, mirroring is enabled; if FALSE, mirroring is disabled.

Return value

This method can return one of these values.

Return code Description
S_OK
 Success.
E_NOTIMPL
 The device stream does not have mirroring capability.
MF_E_INVALIDREQUEST
 The source is not initialized.

Requirements

Requirement Value
Minimum supported client Windows 8 [desktop apps only]
Minimum supported server Windows Server 2012 [desktop apps only]
Target Platform Windows
Header mfcaptureengine.h

See also

IMFCaptureSource