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IMFCaptureSource::GetDeviceStreamCount method (mfcaptureengine.h)

  • Article

Gets the number of device streams.

Syntax

HRESULT GetDeviceStreamCount(
  [out] DWORD *pdwStreamCount
);

Parameters

[out] pdwStreamCount

Receives the number of device streams.

Return value

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

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