DirectShow Data Types

DirectShow provides the following type definitions.

Data Type Description
DVD_REGISTER Contains a value for a DVD general parameter register (GPRM) or system parameter register (SPRM).
GPRMARRAY Contains an array of GPRM values.
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.
SPRMARRAY Contains an array of SPRM values.


Related topics

DirectShow Reference