IMSVidStreamBufferSource2::put_RateEx method (segment.h)

  • Article

[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]

This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005.

The put_RateEx method sets the playback rate, and sets the frame rate for fast-forward play ("trick mode").

Syntax

HRESULT put_RateEx(
  [in] double dwRate,
  [in] DWORD  dwFramesPerSecond
);

Parameters

[in] dwRate

Playback rate. The valid range is (dRate >= 0.1 || dRate <= �0.1).

[in] dwFramesPerSecond

Frames per second for fast-forward play. For more information, see IStreamBufferMediaSeeking2::SetRateEx.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code Description
S_OK
 The method succeeded.

Requirements

Requirement Value
Target Platform Windows
Header segment.h (include Msvidctl.h)

See also

IMSVidStreamBufferSource2 Interface