AUGraph Class
Definition
Important
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An audio processing graph.
public class AUGraph : ObjCRuntime.DisposableObjecttype AUGraph = class
inherit DisposableObject- Inheritance
Remarks
void createAUGraph ()
{
AUGraphError result = 0;
int samplerNode, ioNode;
var sampler = new AudioComponentDescription () {
ComponentManufacturer = AudioComponentManufacturerType.Apple,
ComponentType = AudioComponentType.MusicDevice,
ComponentSubType = (int)AudioTypeMusicDevice.Sampler;
};
processingGraph = new AUGraph ();
samplerNode = processingGraph.AddNode (sampler);
var output = new AudioComponentDescription () {
ComponentManufacturer = AudioComponentManufacturerType.Apple,
ComponentType = AudioComponentType.Output;
ComponentSubType = (int)AudioTypeOutput.Remote;
};
ioNode = processingGraph.AddNode (output);
processingGraph.Open ();
result = processingGraph.ConnnectNodeInput (samplerNode, 0, ioNode, 0);
if (result != AUGraphError.OK)
throw new Exception ("Unable to open the audio processing graph. Error code: " + result);
samplerUnit = processingGraph.GetNodeInfo (samplerNode);
ioUnit = processingGraph.GetNodeInfo (ioNode);
}
Constructors
| Name | Description |
|---|---|
| AUGraph() |
Creates a new AudioUnit graph. |
Properties
| Name | Description |
|---|---|
| Handle | (Inherited from DisposableObject) |
| IsInitialized | |
| IsOpen | |
| IsRunning | |
| Owns | (Inherited from DisposableObject) |
Methods
Extension Methods
| Name | Description |
|---|---|
| GetHandle(INativeObject) | |
| GetNonNullHandle(INativeObject, String) | |