Partager via

IAMVideoDecimationProperties::SetDecimationUsage

  • Article
 
Microsoft DirectShow 9.0

IAMVideoDecimationProperties::SetDecimationUsage

The SetDecimationUsage method sets the decimation strategy.

Syntax

  HRESULT SetDecimationUsage(
  DECIMATION_USAGE Usage
);

Parameters

Usage

[in] Member of the DECIMATION_USAGE enumeration that specifies the decimation strategy.

Return Values

Returns an HRESULT value that depends on the implementation of the interface. The DirectShow implementation returns S_OK if successful, or E_INVALIDARG otherwise.

Requirements

Header: Declared in Strmif.h; include Dshow.h.

Library: Use Strmiids.lib.

See Also