Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
| Microsoft DirectShow 9.0 |
IAMResourceControl Interface
The IAMResourceControl interface opens and holds an audio device resource before the device is actually needed, so that playback can be guaranteed or the application can learn in advance that a device is not available.
The following filters implement this interface:
- Audio Capture filter.
- DirectSound Renderer filter.
- Audio Renderer (WaveOut) filter.
In addition to the methods inherited from IUnknown, the IAMResourceControl interface exposes the following method.
| Method | Description |
| Reserve | Reserves or unreserves a device resource. |
Requirements
Header: Declared in Strmif.h; include Dshow.h.
Library: Use Strmiids.lib.