CMediaSample.SetProperties method

[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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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 SetProperties method sets the properties of the sample. This method implements the IMediaSample2::SetProperties method.

Syntax

HRESULT SetProperties(
         DWORD cbProperties,
   const BYTE  *pbProperties
);

Parameters

cbProperties

Length of property data to set, in bytes.

pbProperties

Pointer to a buffer of size cbProperties.

Return value

Returns one of the HRESULT values shown in the following table.

Requirements

See also

CMediaSample Class