IMFMediaEngineEx::GetAudioStreamCategory method (mfmediaengine.h)

Gets the audio stream category used for the next call to SetSource or Load.

Syntax

HRESULT GetAudioStreamCategory(
  [out] UINT32 *pCategory
);

Parameters

[out] pCategory

Receives the audio stream category.

Return value

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

Remarks

For information on audio stream categories, see AUDIO_STREAM_CATEGORY enumeration.

Requirements

See also

IMFMediaEngineEx