IConfigInterleaving::get_Interleaving method (strmif.h)

Article
07/27/2023

[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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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.]

The get_Interleaving method gets the audio preroll time and the frequency of interleaving for an AVI file.

Syntax

HRESULT get_Interleaving(
  [out] REFERENCE_TIME *prtInterleave,
  [out] REFERENCE_TIME *prtPreroll
);

Parameters

[out] prtInterleave

Receives the approximate duration of each interleaved group of audio or video chunks.

[out] prtPreroll

Receives the amount of audio data, in 100-nanosecond units, that is written to the file before the first video frame.

Return value

Returns an HRESULT value that depends on the implementation of the interface.

Remarks

For more information, see IConfigInterleaving::put_Interleaving.

Requirements

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Target Platform	Windows
Header	strmif.h (include Dshow.h)
Library	Strmiids.lib