IMediaObject::SetInputMaxLatency method (mediaobj.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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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.]

The SetInputMaxLatency method sets the maximum latency on a specified input stream. For the definition of maximum latency, see IMediaObject::GetInputMaxLatency.

Syntax

HRESULT SetInputMaxLatency(
  DWORD          dwInputStreamIndex,
  REFERENCE_TIME rtMaxLatency
);

Parameters

dwInputStreamIndex

Zero-based index of an input stream on the DMO.

rtMaxLatency

Maximum latency.

Return value

Returns an HRESULT value. Possible values include those in the following table.

Requirements

See also

IMediaObject Interface

IMediaObject::GetInputMaxLatency