| Microsoft DirectX 8.1 (C++) |
Provides a base implementation for the IMediaObject interface.
For more information on using this template, see Using the DMO Base Class.
| Helper Classes | Description |
| LockIt | Internal helper class that handles locking and unlocking. |
IMediaObjectImpl Methods
| Method | Description |
| CheckTypesSet | Determines whether all of the non-optional streams have media types. |
| IMediaObject Methods | Methods that implement the IMediaObject interface. |
| InputTypeSet | Queries whether the media type was set on an input stream. |
| OutputTypeSet | Queries whether the media type was set on an output stream. |
Derived Class Methods
| Method | Description |
| InternalAcceptingInput | Queries whether an input stream can accept more input. |
| InternalCheckInputType | Queries whether an input stream can accept a given media type. |
| InternalCheckOutputType | Queries whether an output stream can accept a given media type. |
| Lock | Locks the object. |
| Unlock | Unlocks the object. |