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[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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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.]
Note This method is deprecated. Applications should call IMediaControl::Pause instead. For more information, see Data Flow in the DVD Navigator.
Pause method pauses or resumes playback at the current location.
Syntax
HRESULT Pause(
[in] BOOL bState
);
Parameters
[in] bState
Value of type Boolean that specifies whether to pause playback; TRUE means to pause.
Return value
Returns one of the following values.
| Return code | Description |
|---|---|
|
Success. |
|
Invalid domain. |
|
UOP control prohibits the DVD Navigator from entering a paused state. |
Remarks
Putting the DVD Navigator into a paused state freezes playback and any internal timers, similar to IMediaControl::Pause. If the filter graph is not running, this method does nothing.
The following table shows the Annex J command name to which this method name corresponds, and the domains in which this method is valid.
| Annex J Command Name | Valid Domains |
| Pause_On, Pause_Off |
|
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | strmif.h (include Dshow.h) |
| Library | Strmiids.lib |