IAudioStreamSample::GetAudioData method (austream.h)

[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

Note  This interface is deprecated. New applications should not use it.

 

Retrieves the address of a pointer to the IAudioData object associated with the sample.

Syntax

HRESULT GetAudioData(
  [out] IAudioData **ppAudio
);

Parameters

[out] ppAudio

Address of a pointer to the IAudioData object.

Return value

Returns S_OK if successful or E_POINTER if the parameter is NULL.

Requirements

Requirement	Value
Target Platform	Windows
Header	austream.h

See also

IAudioStreamSample Interface