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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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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.]
Specifies a filter's state or the state of the filter graph.
Syntax
typedef enum _FilterState {
State_Stopped = 0,
State_Paused,
State_Running
} FILTER_STATE;
Constants
State_StoppedValue: 0 Stopped. The filter is not processing data. |
State_PausedPaused. The filter is processing data, but not rendering it. |
State_RunningRunning. The filter is processing and rendering data. |
Requirements
| Requirement | Value |
|---|---|
| Header | strmif.h (include Dshow.h) |