IMSVidStreamBufferSource2::put_RateEx Method
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 dRate,
[in] DWORD dwFramesPerSecond
);
Parameters
dRate [in]
Playback rate. The valid range is (dRate >= 0.1 || dRate <= –0.1).dwFramesPerSecond [in]
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. |
Remarks
None.
See Also
IMSVidStreamBufferSource2 Interface
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Build date: 12/4/2008