Returns a listing of the current devices for a given sink plug-in, including Device ID, friendly name, and state. This call is only valid for sink plug-ins that support device enumeration. Prerequisites:
- The plug-in must have been initialized by loading the init bank or by calling AK::SoundEngine::RegisterPlugin.
- The audio device shareset must have been loaded from a soundbank and a device with this shareset must exist in the pipeline.
- 반환값
- AK_NotImplemented if the sink plug-in does not implement device enumeration AK_PluginNotRegistered if the plug-in has not been registered yet either by loading the init bank or by calling RegisterPluginDLL.
- 매개변수
-
| in_audioDeviceShareSetID |
In: The audio device shareset ID for which to list the sink plug-in devices. |
| io_maxNumDevices |
In: The length of the out_deviceDescriptions array. Out: If out_deviceDescriptions is not-null, this will be set to the number of entries in out_deviceDescriptions that was populated. If out_deviceDescriptions is null, this will be set to the number of devices that may be available. |
| out_deviceDescriptions |
The output array of device descriptions. |