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DirectShow Data Types

 
Microsoft DirectShow 9.0

DirectShow Data Types

Microsoft® DirectShow® provides the following type definitions.

Data Type Description
OAEVENT Defines an Automation-compatible event handle.
OAFilterState Defines the state of the filter graph.
OAHWND Defines an Automation-compatible window handle.
REFERENCE_TIME Defines the data type for reference time .
REFTIME Defines the data type used to express time in seconds.